10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2016

¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from                      to                    

Commission File No. 000-26399

Inventergy Global, Inc.

(Exact name of registrant as specified in its charter)

Delaware	62-1482176
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)

900 E. Hamilton Avenue #180 Campbell, CA	95008
(Address of Principal Executive Offices)	(Zip Code)

(408) 389-3510

(Registrant’s telephone number, including area code)

n/a

(Former name, former address and former fiscal year, if changed since last report)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  Yes x     No ¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes x     No ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company.  See the definitions of “large accelerated filer,” “accelerated filer,” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

¨   Large accelerated filer	¨    Accelerated filer
¨   Non-accelerated filer	x   Smaller reporting company

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act): Yes ¨      No x

As of August 11, 2016, the registrant had 4,917,235 shares of common stock outstanding.

Inventergy Global, Inc. and Subsidiary

Quarterly Report on Form 10-Q

TABLE OF CONTENTS

		Page
Cautionary Note Regarding Forward-Looking Statements		-ii-
PART I-FINANCIAL INFORMATION		3
Item 1.	Financial Statements (unaudited)	3
	Condensed Consolidated Balance Sheets as of June 30, 2016 (unaudited) and December 31, 2015	3
	Condensed Consolidated Statements of Operations (unaudited) for the three and six months ended June 30, 2016 and 2015	4
	Condensed Consolidated Statements of Cash Flows (unaudited) for the six months ended June 30, 2016 and 2015	5
	Notes to Condensed Consolidated Financial Statements	6
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	22
Item 3.	Quantitative and Qualitative Disclosures about Market Risk	27
Item 4.	Control and Procedures	27
PART II-OTHER INFORMATION		28
Item 1.	Legal Proceedings	28
Item 1A.	Risk Factors	28
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	28
Item 3.	Defaults Upon Senior Securities	29
Item 4.	Mine Safety Disclosures	29
Item 5.	Other Information	29
Item 6.	Exhibits	29
SIGNATURES		30

-i- 

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

Certain information set forth in this Quarterly Report on Form 10-Q (“the Quarterly Report”), including in Item 2, “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and elsewhere herein may address or relate to future events and expectations and as such constitutes “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended (“the Securities Act”), and Section 21E of the Securities Exchange Act of 1934, as amended (“the Exchange Act”). Statements which are not historical reflect our current expectations and projections about our future results, performance, liquidity, financial condition, prospects and opportunities and are based upon information currently available to us and our management and their interpretation of what is believed to be significant factors affecting our business, including many assumptions regarding future events. Such forward-looking statements include statements regarding, among other things:

· our ability to continue as a going concern;

· anticipated growth and growth strategies;

· the need for additional capital and the availability of financing;

· the ability to secure additional patents;

· the ability to monetize patents or recoup our investment;

· the ability to protect intellectual property rights;

· new legislation, regulations or court rulings related to enforcing patents that could harm our business and operating results;

· expansion plans and opportunities;

· our ability to attract and retain key members of our management team;

· our anticipated needs for working capital;

· the anticipated trends in our industry;

· our ability to expand operational capabilities; and

· competition existing today or that will likely arise in the future.

Forward-looking statements, which involve assumptions and describe our future plans, strategies, and expectations, are generally identifiable by use of the words “may,” “should,” “would,” “could,” “scheduled,” “expect,” “anticipate,” “estimate,” “believe,” “intend,” “seek,” or “project” or the negative of these words or other variations on these words or comparable terminology. Actual results, performance, liquidity, financial condition and results of operations, prospects and opportunities could differ materially and perhaps substantially from those expressed in, or implied by, these forward-looking statements as a result of various risks, uncertainties and other factors, many of which are described in Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2015. These risks and uncertainties could cause actual results to differ materially from those contained in any forward-looking statement. Many of these factors are beyond our ability to control or predict.

In light of these risks and uncertainties there can be no assurance that the forward-looking statements contained herein will in fact occur. Readers should not place undue reliance on any forward-looking statements. Except as expressly required by the federal securities laws, we undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events, changed circumstances or any other reason. We advise you to carefully review the reports and documents we file from time to time with the Securities and Exchange Commission (the “SEC”).

-ii- 

PART I – FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS.

INVENTERGY GLOBAL, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

	June 30,			December 31,
	2016			2015
	(unaudited)
ASSETS
Current assets
Cash and cash equivalents	$	628,369		$	554,556
Accounts receivable		26,975			31,941
Prepaid expenses and other current assets		289,014			211,088
Deferred expenses, current		113,169			78,292
Total current assets		1,057,527			875,877
Property and equipment, net		16,761			25,263
Patents, net		7,914,432			8,669,921
Intangible assets, net		329,583			386,083
Goodwill		8,858,504			8,858,504
Deposits and other assets		18,993			18,993
Total assets	$	18,195,800		$	18,834,641
LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities
Accounts payable	$	1,343,220		$	1,846,903
Accrued expenses and other current liabilities		418,281			12,726
Short-term notes payable, related party		-			100,000
Guaranteed payments, current		2,200,000			2,076,767
Fortress notes payable, current		6,820,992			5,598,754
Deferred revenue		550,000			550,000
Total current liabilities		11,332,493			10,185,150
Deferred revenue, non-current		646,429			346,429
Derivative liabilities		3,527			4,145
Fortress notes payable, net of discount		643,291			2,406,681
Fortress revenue share, net of discount		3,948,153			6,034,278
Total liabilities		16,573,893			18,976,683
Stockholders' equity
Preferred stock, $0.001 par value, 10,000,000 shares authorized
Series A convertible preferred stock: 6,176,748 shares designated, -0- shares issued and outstanding at June 30, 2016 and December 31, 2015 (aggregate liquidation preference $0 at June 30 and December 31, 2015)		-			-
Series B convertible preferred stock: 2,750 shares designated, -0- shares issued and outstanding at June 30, 2016 and December 31, 2015 (aggregate liquidation preference of $0 at June 30, 2016 and December 31, 2015)		-			-
Series C convertible preferred stock: 2,500 shares designated, 2,500 and -0- shares issued and outstanding at June 30, 2016 and December 31, 2015 (aggregate liquidation preference of $2,500,000 and $0 at June 30, 2016 and December 31, 2015)		3
Series D convertible preferred stock: 1,500 shares designated, 369 and -0- shares issued and outstanding at June 30, 2016 and December 31, 2015 (aggregate liquidation preference of $369,000 and $0 at June 30, 2016 and December 31, 2015)		-
Common stock, $0.001 par value; 100,000,000 shares authorized, 4,917,235 and 4,223,124 shares issued and outstanding at June 30, 2016 and December 31, 2015		4,917			4,223
Additional paid-in capital		59,349,987			54,660,497
Accumulated deficit		(57,733,000	)		(54,806,762	)
Total stockholders' equity		1,621,907			(142,042	)
Total liabilities and stockholders' equity	$	18,195,800		$	18,834,641

See accompanying notes to the condensed consolidated financial statements.

3 

INVENTERGY GLOBAL, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED)

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2016			2015			2016			2015
Revenues	$	1,441,209		$	4,183,891		$	1,568,180		$	4,350,803
Operating Expenses
Cost of revenues		271,889			792,483			321,014			862,150
Patent amortization expense		377,744			387,038			755,489			774,623
General and administrative		1,791,278			1,164,946			3,386,499			3,990,506
Total operating expenses		2,440,911			2,344,467			4,463,002			5,627,279
Income (loss) from operations		(999,702	)		1,839,424			(2,894,822	)		(1,276,476	)
Other income (expense)
Gain (loss) on debt extinguishment		-			-			2,434,661			(2,268,373	)
Decrease in fair value of derivative liabilities		3,413			5,435			618			12,321
Interest expense, net		(971,445	)		(1,243,506	)		(2,000,028	)		(2,491,952	)
Total other income (expense), net		(968,032	)		(1,238,071	)		435,251			(4,748,004	)
Income (loss) before provision for income taxes		(1,967,734	)		601,353			(2,459,571	)		(6,024,480	)
Provision for income taxes		-			-			-			-
Net income (loss)		(1,967,734	)		601,353			(2,459,571	)		(6,024,480	)
Deemed dividend on preferred stock		-			-			(466,667	)		-
Net loss attributable to common shareholders	$	(1,967,734	)	$	601,353		$	(2,926,238	)	$	(6,024,480	)
Basic income (loss) per share	$	(0.44	)	$	0.18		$	(0.67	)	$	(1.97	)
Fully diluted income (loss) per share	$	(0.44	)	$	0.17		$	(0.67	)	$	(1.97	)
Weighted average shares outstanding:
Basic		4,518,396			3,430,177			4,336,888			3,061,118
Fully diluted		4,518,396			3,641,805			4,336,888			3,061,118

See accompanying notes to the condensed consolidated financial statements.

4 

INVENTERGY GLOBAL, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)

	Six Months Ended June 30,
	2016			2015
Cash flows from operating activities
Net loss	$	(2,459,571	)	$	(6,024,480	)
Adjustments to reconcile net loss to net cash used in operating activities
Depreciation expense		8,502			8,502
(Gain) loss on debt extinguishment		(2,434,661	)		2,268,373
Decrease in fair value of derivative liabilities		(618	)		(12,321	)
Amortization of discount on notes payable		1,447,400			1,740,150
Accrued interest on patents purchased		123,233			-
Amortization of patents and acquired contracts		811,989			831,123
Net cost of patents sold		-			215,372
Stock-based compensation		393,456			596,901
Changes in operating assets and liabilities
Accounts receivable		4,966			205,524
Inventories		-			130,155
Prepaid expenses and other current assets, net		(24,140	)		(119,008	)
Deferred expenses		(34,877	)		315,058
Deposits and other assets		-			(10,000	)
Accounts payable		(384,683	)		(62,805	)
Accrued expenses and other current liabilities		405,555			365,091
Deferred revenue		300,000			596,429
Net cash provided by (used in) operating activities		(1,843,449	)		1,044,064
Cash flows from financing activities
Proceeds from issuance of preferred stock, net of issuance costs		2,425,000			-
Proceeds from issuance of common stock, net of issuance costs		1,182,278			1,835,000
Proceeds from issuance of notes payable		-			1,126,900
Payments on Fortress notes payable		(1,640,016	)		-
Payments on related party note payable		(50,000	)		-
Net cash provided by financing activities		1,917,262			2,961,900
Net decrease in cash and cash equivalents		73,813			4,005,964
Cash and cash equivalents, beginning of period		554,556			1,443,349
Cash and cash equivalents, end of period	$	628,369		$	5,449,313
Supplemental disclosures of cash flow information
Cash paid for interest	$	426,249		$	481,838
Supplemental disclosures of non-cash investing and financing activities
Accrued guaranteed payments and deferred expenses related to purchased patents	$	-		$	881,501
Conversion of portion of short term note payable, related party, to purchase common stock	$	-		$	100,000
Fair value of common stock warrants	$	1,481,978		$	-

See accompanying notes to the condensed consolidated financial statements.

5 

INVENTERGY GLOBAL, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

For the Three and Six Months Ended June 30, 2016 and 2015

1. Organization

Inventergy Global, Inc. (“we”, “us”, “our” “Inventergy” or the “Company”) is an intellectual property (IP) investment and licensing company that helps leading technology corporations attain greater value from their IP assets in support of their business objectives and corporate brands. Inventergy, Inc. was initially organized as a Delaware limited liability company under the name Silicon Turbine Systems, LLC in January 2012. It subsequently changed its name to Inventergy, LLC in March 2012 and it was converted from a limited liability company into a Delaware corporation in February 2013. On June 6, 2014, a subsidiary (“Merger Sub”) of eOn Communications Corporation (“eOn”) merged with and into Inventergy, Inc. (the “Merger”). As a result of the Merger, eOn changed its name to “Inventergy Global, Inc.” The Company is headquartered in Campbell, California.

The Company operates in a single industry segment.

In June 2014, in conjunction with the Merger, the Company effected a one-for-two reverse split of its common stock. In December 2015, the Company effected a one-for-ten reverse split of its common stock. All share and per share amounts are reflective of these splits.

2. Summary of Significant Accounting Policies

Basis of presentation

The consolidated financial statements have been prepared on the accrual basis of accounting in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”). The consolidated financial statements include the accounts of the Company and its subsidiaries. All material intercompany accounts and transactions have been eliminated in consolidation. The accompanying interim financial statements are condensed and should be read in conjunction with the Company’s latest annual financial statements. It is management’s opinion that all adjustments necessary for a fair presentation of the results for the interim periods have been made, and all such adjustments were of a normal recurring nature.

Liquidity and Capital Resources

At June 30, 2016, the Company had an accumulated deficit since inception of $57,733,000 (including a net loss for the quarter ended June 30, 2016 of $1,967,734) and had a negative working capital of $10,274,966. As of August 11, 2016, we had remaining cash of $469,389. These factors raise substantial doubt about our ability to continue as a going concern. Since January 1, 2015, the Company has completed the following transactions to provide working capital: Entered into its first license agreement in February 2015 (under which we expect to receive an aggregate of $2,000,000 over the period of the license), received net proceeds from an additional drawdown from the Fortress Agreement of $1,126,900 in February 2015, received net proceeds of $1,835,000 from the sale of common stock in April 2015, executed a sale of patents for $4,000,000 in June 2015, received net proceeds of approximately $2,175,000 in January 2016 from the sale of Series C preferred stock, received net proceeds of $250,000 from the sale of Series D preferred stock in May 2016, received net proceeds of $1.2 million from the sale of common stock in a registered direct offering, also in May 2016, and received $1,300,000 from a patent license in June 2016. On July 25, 2016, we closed on a $3,000,000 sale of Series E convertible preferred stock, pursuant to which we received net proceeds of approximately $2,825,000. We used $2,500,000 of the net proceeds to redeem approximately 70% of the Series C preferred stock. The remainder of the proceeds are being used for working capital purposes. We will seek to continue our operations primarily with income received through our patent monetization efforts, including licensing revenues and patent sales, but we will likely need to seek additional financing through loans, which will be subject to the restrictions of the Fortress Agreement, and/or the sale of securities. If we are required to raise additional capital financing, we cannot assure you that we will be able to obtain such additional capital on terms acceptable to us or at all. Additionally, if we raise capital through the issuance of equity, our current stockholders will experience dilution.

6 

The business will require significant additional capital and/or patent monetization revenues to continue operations and execute the Company’s long term business plan. Based on the Company’s updated internal financial plan covering the next twelve months (through June 30, 2017), we anticipate that we will require approximately $4.8 million in cash to fund operating expenses, which includes approximately $2.3 million for employee-related costs and consultants performing outsourced functions, approximately $1.0 million for legal and compliance, and approximately $1.5 million for other operational costs. During the next 12 months, we anticipate making $5.4 million of payments relating to the acquisition of our patent portfolios, $2.2 million of which are fixed payments and $3.2 million are variable payments based on forecasted patent monetization revenues. In addition, during the next 12 months, we will require approximately $7.4 million to meet our debt service obligations with Fortress (interest and principal). These amounts payable to Fortress are in addition to any revenue sharing amounts expected to be paid from forecasted patent monetization revenues. Our forecast over this time frame includes revenues from patent monetization activities of approximately $19.2 million, and revenues of approximately $4.4 million and $0.3 million from our subsidiary companies, Inventergy Innovations and ECS, respectively. We will continue to reduce and control expenses and defer obligations where possible. While we believe our forecasted revenues are supported by a pipeline cultivated over multiple years of business development activities, should these efforts fail to meet our forecasts, we will seek additional working capital through the sale of debt or equity securities, as referenced in the preceding paragraph. Based on our existing cash on hand, our management believes we have funds sufficient to meet our anticipated needs for less than three months.

To date, the Company has acquired an aggregate of approximately 755 currently active patents and patent applications for aggregate purchase payments of $12,109,118. We are required to make guaranteed payments to one of the sellers of the patents totaling $2,200,000. See Note 9 herein for further information regarding these guaranteed payments.

The Company will also require additional financing for the purchase of additional patent portfolios and to fund its monetization efforts if new attractive opportunities are found. If the Company acquires additional large patent portfolios, in addition to the cost of the upfront purchase fee (if any) it is likely that additional resources (business, technical or legal) may need to be hired to effectively monetize the portfolio. Resources to analyze new portfolios are already part of the current staffing of the Company. Litigation costs are based primarily on a contingent fee structure (expected to average less than 20% of license revenue for a portfolio) and as such do not scale significantly with the acquisition of new portfolios. Acquisitions or investments may be consummated through the use of cash, equity, seller financing, third party debt, earn-out obligations, revenue sharing, profit sharing, or some combination of two or more of these types of consideration. Due to the current state of the credit markets, the Company is not able to predict with any certainty whether it could obtain debt or equity financing to provide additional sources of liquidity, should the need arise, at favorable rates.

Management estimates and related risks

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions about the reported amounts of assets and liabilities, and disclosures of contingent assets and liabilities, at the dates of the financial statements and the reported amounts of revenues and expenses during the reported periods. Although these estimates reflect management's best estimates, it is at least reasonably possible that a material change to these estimates could occur in the near term.

Cash and cash equivalents

The Company considers all highly liquid financial instruments with original maturities of three months or less at the time of purchase to be cash equivalents.

Accounts Receivable, net

Accounts receivable are stated net of allowances for doubtful accounts. The Company typically grants standard credit terms to customers in good credit standing. The Company generally reserves for estimated uncollectible accounts on a customer-by-customer basis, which requires the Company to judge each individual customer’s ability and intention to fully pay account balances. The Company makes these judgments based on knowledge of and relationships with customers and current economic trends, and updates these estimates on a monthly basis. Any changes in estimates, which could be significant, are included in earnings in the period in which the change in estimate occurs. As of June 30, 2016, the Company has established a reserve of $22,350 for uncollectable accounts.

7 

Property and equipment, net

Property and equipment are recorded at cost less accumulated depreciation and amortization. Depreciation and amortization are computed using the straight-line method over the estimated useful lives of the assets (or the term of the lease, if shorter), which range from three to five years. Routine maintenance and repair costs are expensed as incurred. The costs of major additions, replacements and improvements are capitalized. Upon retirement or sale, the cost of assets disposed of and the related accumulated depreciation is removed and any resulting gain or loss is credited or charged to operations.

Patents, net

Patents, including acquisition costs, are stated at cost, less accumulated amortization. Amortization is computed using the straight-line method over the estimated useful lives of the respective assets, generally 7 - 10 years. Upon retirement or sale, the cost of assets disposed and the related accumulated amortization are removed from the accounts and any resulting gain or loss is credited or charged to operations. Patents are utilized for the purpose of generating licensing revenue.

Intangible Assets

Intangible assets consist of certain contract rights acquired in the Merger. Intangible assets are amortized on a straight-line basis over their estimated useful life of five years.

Goodwill

Goodwill represents the excess of the aggregate purchase price over the fair value of the net tangible and identifiable intangible assets acquired by the Company. The carrying amount of goodwill will be tested for impairment annually or more frequently if facts and circumstances warrant a review. The Company determined that it is a single reporting unit for the purpose of goodwill impairment tests. For purposes of assessing the impairment of goodwill, the Company estimates the value of the reporting unit using independent valuation and/or other market validation of certain asset values as the best evidence of fair value. This fair value is then compared to the carrying value of the reporting unit.

Impairment of long-lived assets

The Company evaluates the carrying value of long-lived assets on an annual basis, or more frequently whenever circumstances indicate a long-lived asset may be impaired. When indicators of impairment exist, the Company estimates future undiscounted cash flows attributable to such assets. In the event cash flows are not expected to be sufficient to recover the recorded value of the assets, the assets are written down to their estimated fair value.

Concentration of credit risk

Financial instruments that potentially subject the Company to a concentration of credit risk consist of cash and cash equivalents. Cash and cash equivalents are deposited with high quality financial institutions. Periodically, such balances are in excess of federally insured limits.

Stock-based compensation

The Company has a stock option plan under which incentive and non-qualified stock options and restricted stock awards (“RSAs”) are granted primarily to employees. All share-based payments to employees, including grants of employee stock options and RSAs, are recognized in the financial statements based on their respective grant date fair values. The benefits of tax deductions in excess of recognized compensation cost are reported as a financing cash flow.

8 

The Company estimates the fair value of share-based payment awards on the date of grant using an option-pricing model. The value of the portion of the award that is ultimately expected to vest is recognized as expense ratably over the requisite service periods in the Company’s statements of comprehensive income or loss. The Company has estimated the fair value of each option award as of the date of grant using the Black-Scholes option pricing model. The fair value of RSAs is calculated as the fair value of the underlying stock multiplied by the number of shares awarded. The awards issued consist of fully-vested stock awards, performance-based restricted shares, and service-based restricted shares.

Expenses related to stock-based awards issued to non-employees are recognized at fair value on a recurring basis over the expected service period. The Company estimates the fair value of the awards using the Black-Scholes option pricing model.

Income taxes

The Company accounts for income taxes using the asset and liability method whereby deferred tax asset and liability account balances are determined based on temporary differences between the financial statement and tax bases of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to affect taxable income. A valuation allowance is established when it is more likely than not that deferred tax assets will not be realized. Realization of deferred tax assets is dependent upon future pretax earnings, the reversal of temporary differences between book and tax income, and the expected tax rates in future periods. The Company has a full valuation allowance on all deferred tax assets.

The Company is required to evaluate the tax positions taken in the course of preparing its tax returns to determine whether tax positions are “more-likely-than-not” of being sustained by the applicable tax authority. Tax benefits of positions not deemed to meet the more-likely-than-not threshold would be recorded as a tax expense in the current year. The amount recognized is subject to estimate and management judgment with respect to the likely outcome of each uncertain tax position. The amount that is ultimately sustained for an individual uncertain tax position or for all uncertain tax positions in the aggregate could differ from the amount that is initially recognized.

Fair value measurements

The Company defines fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The Company utilizes valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs within the fair value hierarchy. Observable inputs are inputs that market participants would use in pricing the asset or liability developed based on market data obtained from sources independent of the Company. Unobservable inputs are inputs that reflect the Company’s own assumptions about what market participants would use in pricing the asset or liability developed based on the best information available in the circumstances.

The following methods and assumptions were used to estimate the fair value of financial instruments:

· Level 1 - Valuation is based upon quoted prices for identical instruments traded in active markets.

· Level 2 - Valuation is based upon quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-based valuation techniques for which all significant assumptions are observable in the market.

· Level 3 - Valuation is generated from model-based techniques that use significant assumptions not observable in the market. These unobservable assumptions reflect management’s estimates of assumptions that market participants would use in pricing the asset or liability. Valuation techniques include use of option pricing models, discounted cash flow models and similar techniques.

The category within the valuation hierarchy is based upon the lowest level of input that is significant to the fair value measurement.

9 

Recently Issued Accounting Standards

In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers (Topic 606) (“ASU 2014-09”), which amends the existing accounting standards for revenue recognition. ASU 2014-09 is based on principles that govern the recognition of revenue at an amount an entity expects to be entitled when products are transferred to customers. ASU 2014-09 will be effective for the Company beginning in its first quarter of 2019 and early adoption is permitted. Subsequently, the FASB has issued the following standards related to ASU 2014-09: ASU No. 2016-08, Revenue from Contracts with Customers (Topic 606): Principal versus Agent Considerations (“ASU 2016-08”); ASU No. 2016-10, Revenue from Contracts with Customers (Topic 606): Identifying Performance Obligations and Licensing (“ASU 2016-10”); and ASU No. 2016-12, Revenue from Contracts with Customers (Topic 606): Narrow-Scope Improvements and Practical Expedients (“ASU 2016-12”). The Company must adopt ASU 2016-08, ASU 2016-10 and ASU 2016-12 with ASU 2014-09 (collectively, the “new revenue standards”). The new revenue standards may be applied retrospectively to each prior period presented or retrospectively with the cumulative effect recognized as of the date of adoption. The Company is currently evaluating the timing of its adoption and the impact of adopting the new revenue standards on its consolidated financial statements.

In August 2014, the FASB issued a new accounting standard which requires management to evaluate whether there is substantial doubt about an entity’s ability to continue as a going concern for each annual and interim reporting period and to provide related footnote disclosures in certain circumstances. ASU 2014-15 Presentation of Financial Statements - Going Concern is effective for annual reporting periods (including interim reporting periods within those periods) beginning after December 15, 2016. Early adoption is permitted. We are currently evaluating the impact of this accounting standard.

In April 2015, the FASB issued a new accounting standard which changes the presentation of debt issuance costs in financial statements. Under the new standard, an entity presents such costs in the balance sheet as a direct deduction from the related debt liability rather than as an asset. Amortization of the costs is reported as interest expense. The Company adopted this standard beginning in 2016, and its adoption did not have a material impact on our financial position or results of operations.

In February 2016, the FASB issued ASU No. 2016-02, “Leases (Topic 842).” The amendments under this pronouncement will change the way all leases with a duration of one year of more are treated. Under this guidance, lessees will be required to capitalize virtually all leases on the balance sheet as a right-of-use asset and an associated financing lease liability or capital lease liability. The right-of-use asset represents the lessee’s right to use, or control the use of, a specified asset for the specified lease term. The lease liability represents the lessee’s obligation to make lease payments arising from the lease, measured on a discounted basis. Based on certain characteristics, leases are classified as financing leases or operating leases. Financing lease liabilities, those that contain provisions similar to capitalized leases, are amortized like capital leases are under current accounting, as amortization expense and interest expense in the statement of operations. Operating lease liabilities are amortized on a straight-line basis over the life of the lease as lease expense in the statement of operations. This update is effective for annual reporting periods, and interim periods within those reporting periods, beginning after December 15, 2018. The Company is currently evaluating the impact this standard will have on its policies and procedures pertaining to its existing and future lease arrangements, disclosure requirements and on its consolidated financial statements.

In March 2016, the FASB issued a new accounting standard for employee share-based payments accounting. The accounting standard primarily affects the accounting for forfeitures, minimum statutory tax withholding requirements, and income tax effects related to share-based payments at settlement (or expiration). The accounting standard is effective for annual reporting periods beginning after December 15, 2017 and interim periods within annual reporting periods beginning after December 15, 2018. Early adoption is permitted. We are currently evaluating the impact of this accounting standard on our consolidated financial statements.

3. Patents

Patent intangible assets consisted of the following at June 30, 2016:

	Weighted Average Useful Life	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Amortizable intangible assets:
Patents	6.40 years	$	11,893,745	$	(3,979,313	)	$	7,914,432
Total patent intangible assets		$	11,893,745	$	(3,979,313	)	$	7,914,432

The Company expects its amortization expenses to be approximately $1,510,977 per year for each of the next four years, $1,481,270 in 2020, then declining annual amounts through 2023.

10 

4. Fair Value Measurements

The following tables summarize the Company's assets and liabilities measured at fair value on a recurring basis at June 30, 2016 and December 31, 2015:

June 30, 2016	Fair Value		(Level 1)		(Level 2)		(Level 3)
Common stock warrants	$	3,527	$	-	$	-	$	3,527
Total	$	3,527	$	-	$	-	$	3,527

December 31, 2015	Fair Value		(Level 1)		(Level 2)		(Level 3)
Common stock warrants	$	4,145	$	-	$	-	$	4,145
Total	$	4,145	$	-	$	-	$	4,145

As discussed in Note 6, in January 2014, the Company issued warrants to purchase 23,858 shares of common stock at an exercise price per share of $30.40 to a placement agent. The exercise price is subject to adjustment and has been subsequently adjusted to $22.70 per share. The warrants may be exercised without cash consideration in lieu of forfeiting a portion of shares. Accordingly, the Company recognized a derivative liability at fair value upon issuance of the warrants. The Company estimated the fair value of the derivative liability using the Black-Scholes option pricing model. The fair value of the derivative liability as of June 30, 2016 was estimated using the following assumptions:

Expected volatility	65	%
Risk free rate	0.66	%
Dividend yield	0	%
Expected term (in years)	2.5753

The assumptions utilized were derived in a similar manner as discussed in Note 7 related to the fair value of stock options.

The Company revalues the derivative liabilities at the end of each reporting period using the same models as at issuance, updated for new facts and circumstances, and recognizes the change in the fair value in the statements of operations as other income (expense). The following sets forth a summary of changes in fair value of the Company’s Level 3 liabilities measured on a recurring basis for the six months ended June 30, 2015 and June 30, 2016:

	Common Stock Warrants
Balance at December 31, 2014	$	30,278
Fair value at issuance		41,305
Change in fair value		(12,321	)
Balance at June 30, 2015	$	59,262
Balance at December 31, 2015	$	4,145
Change in fair value		(618	)
Balance at June 30, 2016	$	3,527

5. Borrowing Arrangements

On September 23, 2014, the Company entered into a Share Purchase Agreement with Joseph W. Beyers, the Company’s Chairman and Chief Executive Officer, pursuant to which the Company agreed to issue Mr. Beyers up to 23,364 shares of our common stock, at a purchase price of $21.40 per share for aggregate consideration to us of up to $500,000. Pursuant to the terms of such agreement and concurrently with the execution of the agreement, Mr. Beyers made an initial payment of $300,000 to the Company towards the aggregate purchase price. The shares were only to be issued if we did not obtain $6 million or more in debt financing within 10 business days of the execution of the agreement. As a result of the Fortress Agreement the Company was required to return the $300,000 in cash previously prepaid by Mr. Beyers and the Company will not issue any securities as a result of the Share Purchase Agreement. During the year ended December 31, 2015, the Company’s Board of Directors approved the application of $100,000 of this amount towards the purchase of shares of the Company’s common stock at a price per share equal to the greater of $4.60 per share or a 15% premium to the market price. As a result, on June 26, 2015, the Company sold 21,740 shares of previously unissued common stock at a price of $4.60 per share to the Chief Executive Officer. As of June 30, 2016, repayments of $150,000 have been made to the Chief Executive Officer and the remaining balance of $50,000 was canceled and credited to additional paid-in capital as of June 30, 2016.

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On October 1, 2014 the Company and its wholly-owned subsidiary, Inventergy, Inc., entered into the Revenue Sharing and Note Purchase Agreement with entities affiliated with Fortress Investment Group, LLC, including a Note Purchaser (as defined below) who also serves as collateral agent (the “Collateral Agent”) and a Revenue Participant (as defined below). On February 25, 2015, the Company, Inventergy, Inc. and Fortress entered into the Amended and Restated Revenue Sharing and Note Purchase Agreement (the “Amended Fortress Agreement”). Pursuant to the Fortress Agreement, the Company issued an aggregate of $12,199,500 in notes (the “Original Fortress Notes”) to the purchasers identified in the Fortress Agreement (the “Note Purchasers”). As a result of the issuance of the Original Fortress Notes and the sale of the Fortress Shares (as defined below), after the payment of all purchaser-related fees and expenses relating to the issuance of the Original Fortress Notes and Fortress Shares, the Company received net proceeds of $11,137,753 (less issuance costs of $476,868). The Company used the net proceeds to pay off the Secured Convertible Notes and other indebtedness and for general working capital purposes. The unpaid principal amount of the Fortress Notes bears cash interest equal to LIBOR plus 7%. In addition, a 3% per annum paid-in-kind (“PIK”) interest will be paid by increasing the principal amount of the Fortress Notes by the amount of such interest. The PIK interest shall be treated as principal of the Fortress Notes for all purposes of interest accrual or calculation of any premium payment. In connection with the execution of the Fortress Agreement, on October 1, 2014, the Company paid to the Note Purchasers a structuring fee equal to $385,000. This was accounted for as a discount on notes payable.

The principal of the Fortress Notes and all unpaid interest thereon or other amounts owing hereunder are due in full in cash by the Company on September 30, 2017 (the “Maturity Date”). The Company may prepay the Fortress Notes in whole or in part. In addition, upon the earlier of the date on which the all obligations of the Fortress Notes are paid in full, or become due the Company will pay to the Note Purchasers a termination fee equal to $853,965. This was accounted for as a discount on notes payable. As of June 30, 2016, the Company has repaid $3,787,017 of the Fortress Notes.

Upon receipt of any revenues generated from the monetization of the Patents (the “Monetization Revenue”) from the patents identified in the Fortress Agreement (the “Patents”), the Company is required to apply, towards its obligations pursuant to the Fortress Notes, 100% of the difference between (a) any revenues generated from the Monetization Revenue less (b) any litigation or licensing related third party expenses (including fees paid to the original patent owners) reasonably incurred by the Company to earn Monetization Revenue, subject to certain limits (such difference defined as “Monetization Net Revenues”).

Pursuant to the Amended Fortress Agreement, the Company granted to the purchasers identified in the Fortress Agreement (the “Revenue Participants”) a right to receive a portion of the Company’s Monetization Revenues totaling $11,284,538 (the “Revenue Stream”). The Revenue Participants will not receive any portion of the Revenue Stream until all obligations under the Original Fortress Notes are paid in full. Following payment in full of the Original Fortress Notes, the Company will pay to the Revenue Participants their proportionate share of the Monetization Net Revenues. The Revenue Participant’s proportionate share is equal to 75% of Monetization Net Revenues until $5,000,000 has been paid to the Revenue Participants, then 50% of Monetization Net Revenues until the remaining $6,284,538 has been paid to the Revenue Participants. All Revenue Stream Payments will be payable on a monthly basis in arrears. The rights of the Revenue Participants to the Revenue Stream are secured by all of the Company’s current patent assets and the Cash Collateral Account, in each case junior in priority to the rights of the Note Purchasers. In connection with the Revenue Participants’ right to receive a portion of the Company’s Monetization Revenues, the Company has recorded a net liability of $3,948,153, which represents the amount of the expected Monetization Revenues, discounted 18% over the expected life of the revenue share agreement. In conjunction with the most recent amendment to the Amended Fortress Agreement dated March 1, 2016, the Company determined that the change in expected cash flows was greater than 10% as compared to the previous agreement and, therefore, a debt extinguishment was deemed to have occurred. When recording the new present value of the debt and revenue share, which was computed using a discount rate of 18%, a gain on debt extinguishment of $2,434,661 was recognized in the three-month period ended March 31, 2016.

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As part of the Fortress Agreement, the Company and the Collateral Agent entered into a Patent License Agreement (the “Patent License Agreement”) under which the Company agreed to grant to the Collateral Agent a non-exclusive, royalty-free, worldwide license to certain of its Patents (the “Licensed Patents”), which can only be used by the Collateral Agent following an occurrence and during the continuance of an event of default of the Fortress Agreement. When the Original Fortress Notes and Revenue Stream are paid in full, the Patent License Agreement will terminate.

As part of the transaction, the Company granted the Note Purchasers and Revenue Participants a first priority security interest in all of the Company’s currently owned patent assets and all proceeds thereof, as well as a general security interest in all of the assets of the Company and its subsidiaries. The Note Purchasers and Revenue Participants do not have a security interest in any future patent purchases made by the Company.

Under the Fortress Agreement, the Company is required to make monthly amortization payments (the “Amortization Payments”) in an amount equal to (x) the then outstanding principal amount divided by (y) the number of months left until the Maturity Date. Such Amortization Payments were originally due to commence on the last business day of October 2015, but were deferred to the last business day of June 2016 by amendments to the Fortress Agreement. In addition, the Company is required to maintain a minimum of $1,000,000 in cash reserves. Failure to maintain that minimum cash balance constitutes an event of default under the Fortress Agreement. If we were to default under the Fortress Agreement and were unable to obtain a waiver for such a default, interest on the obligations would accrue at an increased rate. In the case of a default, Fortress could accelerate our obligations under the Fortress Agreement. On March 29, 2016, the Company and Fortress entered into an additional amendment to the Fortress Agreement (the “Third Amendment”), pursuant to which, among other terms, Amortization Payments were not required for a four-month period and were due to re-commence on the last business day of June 2016, and the requirement to maintain a minimum in cash reserves was reduced from $1,000,000 to $200,000 for the same four-month period, increasing to $1,000,000 effective July 1, 2016. The Company did not remit monthly amortization payments to Fortress which were due on June 30, 2016 and July 31, 2016, nor did we maintain a minimum cash balance of $1 million during this time. The Company entered into discussions with Fortress for an amendment to the Fortress Agreement and, as of August 15, 2016, we and Fortress have agreed in principle to an additional amendment to the Fortress Agreement (the “Fourth Amendment”) pursuant to which monthly amortization payments and the requirement to maintain a minimum cash balance requirement of $1 million are deferred until September 30, 2016. In addition, the Fourth Amendment will provide financial incentives to the Company if the Revenue Stream is paid in full on or prior to December 31, 2016. In consideration for the Fourth Amendment, the Company will grant to Fortress 1,000,000 warrants for the purchase of common stock at an exercise price of $2.005 per share. The Fourth Amendment is expected to be signed by August 31, 2016.

Future debt payments owed under the Fortress Agreement are as follows:

Years ending December 31:
2016	$	3,627,398
2017		5,545,221
Total	$	9,172,619

Unregistered Sales of Equity Securities.

In connection with the execution of the Fortress Agreement, the Company issued 50,000 shares of its common stock at $20.00 per share to the Revenue Participants (the “Fortress Shares”) for an aggregate purchase price of $1,000,000. The Fortress Shares were issued pursuant to a subscription agreement dated October 1, 2014. The shares were issued by the Company under an exemption from registration afforded by Section 4(a)(2) of the Securities Act and Regulation D promulgated thereunder, as they were issued to accredited investors, without a view to distribution, and were not issued through any general solicitation or advertisement. In addition, the Company issued to Fortress seven-year warrants for the purchase of 50,000 shares of common stock at an exercise price of $11.40 per share. As part of an amendment to the Fortress Agreement dated November 30, 2015, the exercise price of these warrants was changed to $2.54 per share.

13 

In connection with the closing of the transactions contemplated by the Fortress Agreement, the Company paid a closing fee of $330,000. As discussed in Note 6, the Company also issued a five-year warrant to purchase 24,750 shares of common stock at an exercise price of $20.00 to National Securities Corporation, who acted as advisor to the Company with respect to the transaction. The warrant meets the requirements to be accounted for as an equity warrant. The Company estimated the fair value of the warrant to be $153,759, using the Black-Scholes option pricing model. The fair value of the warrant as of November 1, 2014 was estimated using the following assumptions:

Expected volatility	60	%
Risk free rate	1.62	%
Dividend yield	0	%
Expected term (in years)	5.00

The assumptions utilized were derived in a similar manner as discussed in Note 7 related to the fair value of stock options.

6. Stockholders’ Equity

Common stock

The Company is authorized to issue up to 110,000,000 shares, of which 100,000,000 shares have been designated as common stock and 10,000,000 shares have been designated as preferred stock. Holders of the Company's common stock are entitled to dividends if and when declared by the Board of Directors. The holders of each share of common stock shall have the right to one vote for each share they own.

On May 16, 2016, the Company entered into a securities purchase agreement (the “2016 Purchase Agreement”) with certain investors (the “2016 Purchasers”) pursuant to which the Company sold 648,000 shares of its common stock (the “2016 Shares”) at a purchase price of $2.005 per share resulting in gross proceeds to the Company of $1.3 million (the “2016 Registered Direct Offering”). In connection with the purchase of the 2016 Shares, each 2016 Purchaser received a warrant to purchase up to the number of shares of the Company’s common stock equal to 100% of the shares of common stock purchased by each of the 2016 Purchasers pursuant to the 2016 Purchase Agreement. The Warrants have an exercise price of $2.005 per share, became exercisable on the date of issuance and expire five years from the date of issuance. The 2016 Registered Direct Offering was effected as a takedown off the Company’s shelf registration statement on Form S-3 (File No. 333-199647), which was declared effective on November 10, 2014, and a related prospectus supplement filed on May 16, 2016 in connection with the 2016 Registered Direct Offering. The 2016 Registered Direct Offering closed on May 18, 2016. In connection with the 2016 Registered Direct Offering, the Company entered into an engagement agreement with Chardan Capital Markets (“Chardan”) to act as its exclusive placement agent. Pursuant to the agreement with Chardan, the Company paid to Chardan $116,932 in cash.

On March 31, 2015, the Company entered into a securities purchase agreement (“2015 Purchase Agreement”) with certain investors (the “2015 Purchasers”) pursuant to which the Company sold 467,392 shares of its common stock (the “2015 Shares”) at a purchase price of $4.60 per share resulting in gross proceeds to the Company of $2.15 million (the “2015 Registered Direct Offering”). The 2015 Registered Direct Offering was effected as a takedown off the Company’s shelf registration statement on Form S-3 (File No. 333-199647), which was declared effective on November 10, 2014, and a related prospectus supplement filed on April 2, 2015 in connection with the 2015 Registered Direct Offering. The 2015 Registered Direct Offering closed on April 6, 2015.

In connection with the 2015 Registered Direct Offering, the Company entered into a placement agent agreement (the “2015 Placement Agent Agreement”) with Ladenburg Thalmann & Co. Inc. (“Ladenburg”) to act as its exclusive placement agent. Pursuant to the 2015 Placement Agent Agreement, the Company paid to Ladenburg $106,000 in cash, issued to Ladenburg 5,762 five-year warrants with an exercise price of $5.75 per share (the “RD Warrants”) and reimbursed Ladenburg for certain expenses. In addition, the Company paid to Laidlaw & Company (UK) Ltd. $50,000 in cash and issued 10,870 RD Warrants in connection with certain tail fees owed to them as a result of the 2015 Registered Direct Offering. The RD Warrants allow for cashless exercise in certain situations and contain piggyback registration rights for the seven-year period commencing on March 31, 2015.

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In connection with the 2015 Registered Direct Offering, the Company entered into a separate waiver agreement with one of its current stockholders pursuant to which the holder waived its right to participate in the 2015 Registered Direct Offering (the “Right of Participation”). In consideration for such waiver, the Company paid to the holder $35,000 in cash and waived any trading volume limitations or other lock-up provisions or restrictions imposed on the holder pursuant to an existing securities purchase agreement and an existing lock-up agreement the holder entered into with the Company. The Company also agreed that in the event that the Company obtains a consent, release amendment, settlement or waiver of the Right of Participation from any other stockholder holding such right i​n connection with the 2015 Registered Direct Offering on more favorable terms than in the waiver agreement prior to expiration of the Right of Participation of the holder, the holder will be entitled to the benefit of the more favorable terms. The holder’s Right of Participation terminated on September 8, 2015.

Shares of common stock reserved for future issuance were as follows as of June 30, 2016:

Series C convertible preferred stock	1,666,668
Series D convertible preferred stock	186,367
Options to purchase common stock	209,772
Shares reserved for issuances pursuant to 2014 Stock Plan	425,992
Warrants	2,344,023
Total	4,832,822

Convertible preferred stock

Convertible preferred stock as of June 30, 2016 consisted of the following:

Convertible Preferred Stock	Original  Issue Price		Shares  Designated		Shares Originally Issued		Shares  Outstanding		Liquidation  Preference
Series A-1	$	0.0100		5,000,000		5,000,000		0	$	-
Series A-2	$	1.6996		1,176,748		1,176,748		0	$	-
Series B	$	1,000.00		2,750		2,750		0	$	-
Series C	$	1,000.00		2,500		2,500		2,500	$	2,500,000
Series D	$	1,000.00		1,500		369		369	$	369,000

In October 2015, the Company entered into agreements with holders of all of the outstanding Series A and Series B Preferred Stock pursuant to which the holders agreed to exchange all of their outstanding shares of Series A and Series B Preferred Stock for common stock. As a result, as of June 30, 2016, there were no remaining shares of Series A or Series B Preferred Stock outstanding. The previously-outstanding Preferred Stock amounts, along with the common stock issued in exchange for the Series A and Series B Preferred Stock, are as follows:

	Outstanding as of Sept. 30, 2015		Issued Common Stock
Series A-1		212,466		141,262
Series A-2		161,355		28,518
Series B		1,102		420,956

On January 21, 2016, the Company entered into a securities purchase agreement (the “Series C Purchase Agreement”) with certain institutional accredited investors (the “Series C Investors”). Pursuant to the Series C Purchase Agreement, the Company sold to the Series C Investors in a private placement 2,500 shares of Series C Convertible Preferred Stock (“Series C Preferred Stock”), each having a stated value of $1,000, for aggregate gross proceeds of $2.5 million. The Series C Preferred Stock is immediately convertible into 1,666,668 shares of the Company’s common stock, subject to certain beneficial ownership limitations, at an initial conversion price equal to $1.50 per share, subject to adjustment. Because this conversion price was below the market price of the Company’s common stock on the date of issue, and the Series C Preferred Stock is immediately convertible, a deemed dividend on Series C Preferred Stock was recorded as the difference between the market price on the date of issue and the conversion price. This dividend amount of $466,667 is presented separately on the Consolidated Statement of Operations and is included in Net Loss Attributable to Common Shareholders. After July 26, 2016, the conversion price will be equal to the lesser of (a) the conversion price then in effect or (b) 65% of the volume weighted average price of the Company’s common stock for ten consecutive days prior to the applicable conversion date. The Series C Preferred Stock contains provisions providing for an adjustment in the conversion price upon the occurrence of certain events, including stock splits, stock dividends, dilutive equity issuances and fundamental transactions. Pursuant to the Series C Purchase Agreement, the Company may redeem some or all of the Series C Preferred Stock for cash as follows: (i) on or prior to March 26, 2016, in an amount equal to 126% of the aggregate stated value then outstanding, (ii) after March 26, 2016 and on or prior to July 26, 2016, in an amount equal to 144% of the aggregate stated value then outstanding and (iii) after July 26, 2016, in an amount equal to 150% of the aggregate stated value then outstanding.

15 

Each Series C Investor also received a common stock purchase warrant (the “Series C Warrants”) to purchase up to a number of shares of common stock equal to 85% of such Investor’s subscription amount divided by $1.50, for a total of 1,416,668 shares. The Series C Warrants are exercisable for a term of five years commencing six months after the closing of the transaction at a cash exercise price of $1.79 per share. In the event that the shares underlying the Warrants are not subject to a registration statement at the time of exercise, the Warrants may be exercised on a cashless basis after six months from the issuance date. The Warrants also contain provisions providing for an adjustment in the exercise price upon the occurrence of certain events, including stock splits, stock dividends, dilutive equity issuances (so long as the Series C Preferred Stock is outstanding) and fundamental transactions. Notwithstanding the foregoing, until the Company obtains Shareholder Approval (as defined below), the exercise price may not be reduced as a result of a dilutive equity issuance below $1.79 per share, subject to adjustment for stock splits, stock dividends and similar events (the “Adjustment Floor”).

The Series C Purchase Agreement requires the Company to hold a special meeting of stockholders to seek the approval of the holders of its common stock for the issuance of the number of shares of common stock issuable upon the conversion of the Series C Preferred Stock in excess of 19.99% of the outstanding Common Stock and the removal of the Adjustment Floor within 120 days of the execution of the Purchase Agreement (the “Shareholder Approval”).  The Company obtained Shareholder Approval on June 28, 2016. Additionally, until the Series C Preferred Stock is no longer outstanding, the Series C Investors may participate in future offerings for up to 50% of the amount of such offerings.

The Company utilized a Placement Agent who received a commission equal to 10% of the gross proceeds of the offering for an aggregate commission of $250,000. The Placement Agent will also be entitled to receive a cash fee from the exercise of the Warrants. The Company paid for the Investors’ legal expenses of $25,000, and paid legal fees of $50,000 to the Company’s outside counsel. The securities offered have not been registered under the Securities Act of 1933, as amended, and may not be offered or sold in the United States absent registration or an applicable exemption from registration requirements.

On May 13, 2016, the Company entered into, and consummated the transactions contemplated by, a securities purchase agreement (the “Series D Purchase Agreement”) with certain accredited investors (the “Series D Investors”). Pursuant to the Series D Purchase Agreement, the Company sold to the Series D Investors in a private placement 369 shares of Series D Convertible Preferred Stock (“Series D Preferred Stock”), each having a stated value of $1,000, for aggregate gross proceeds of $369,000 (the “Financing”). The Company’s chief executive officer and each of the members of the Company’s board of directors participated in the Financing in which they invested an aggregate of $144,000.

The Series D Preferred Stock is immediately convertible into shares of the Company’s common stock, subject to certain beneficial ownership limitations, at an initial conversion price equal to $1.98 per share, subject to adjustment. The shares of common stock issuable upon conversion of the Series D Preferred Stock are subject to trading restrictions until the six-month anniversary of the issuance date of the Series D Preferred Stock, unless they are included in a registration statement filed by the Company prior to such date. The Series D Preferred Stock contains provisions providing for an adjustment in the conversion price upon the occurrence of certain events, including stock splits, stock dividends and fundamental transactions. The Company may redeem some or all of the Series D Preferred Stock for cash as follows: (i) on or prior to August 11, 2016, in an amount equal to 120% of the aggregate stated value then outstanding, and (ii) after August 11, 2016, in an amount equal to 135% of the aggregate stated value then outstanding.

Each Investor also received a common stock purchase warrant (the “Series D Warrants”) to purchase up to a number of shares of common stock equal to 85% of such Investor’s subscription amount. The Series D Warrants are exercisable for a term of five years commencing six months and one day after the closing of the Financing (the “Initial Exercise Date”) at a cash exercise price of $1.87 per share. Fifty percent of the Warrants vested immediately and the remainder of the Warrants will vest only if a Series D Investor’s shares of Series D Preferred Stock remain outstanding at the Initial Exercise Date. In the event the shares underlying the Series D Warrants are not subject to a registration statement at the time of exercise, the Series D Warrants may be exercised on a cashless basis after six months from the issuance date. The Series D Warrants also contain provisions providing for an adjustment in the exercise price upon the occurrence of certain events, including stock splits, stock dividends and fundamental transactions. The Series D Purchase Agreement contains customary representations, warranties, and covenants, including covenants relating to public reporting and the use of proceeds.

16 

On July 21, 2016, the Company entered into a securities purchase agreement (the “Series E Agreement”) to sell $3,000,000 of Series E convertible preferred stock (the “Series E Preferred Stock”) and warrants to certain investors, which sale closed on July 25, 2016. The Company used part of the proceeds from the sale of the Series E Preferred Stock to redeem approximately 70% of the outstanding Series C Preferred Stock. In addition, pursuant to the terms of the Series E Agreement, each of the investors will be entitled to receive an additional premium such that the aggregate redemption amount is 162% of the stated value of the Series C Preferred Stock for the first 60 days after the date of the Series E Agreement and 180% thereafter. See also Note 10, Subsequent Events.

Warrants

In January 2014, the Company issued warrants to purchase 23,842 shares of common stock at an exercise price of $30.40 to a placement agent. The warrants expire in January 2019. The exercise price was reduced to its floor of $22.70 as a result of the sale of the Fortress Shares. The warrants may be exercised without cash consideration in lieu of forfeiting a portion of its shares. The fair value of the warrants at issuance was $348,963, estimated using the Black-Scholes option pricing model. The fair value of the warrants was revalued at June 30, 2016 as discussed in Note 4.

On November 1, 2014 the Company issued 27,750 warrants to purchase common stock with a weighted average exercise price of $20.70. The fair value of the warrants at issuance was $164,196.

Common stock warrants outstanding as of June 30, 2016 are listed as follows:

Warrants Outstanding		Remaining Contractual  Life (years)	Weighted Average Exercise
	648,000	4.88	$	2.01
	158,416	4.87	$	1.87
	1,416,668	4.56	$	1.79
	50,000	5.67	$	2.54
	10,870	3.77	$	4.60
	5,762	3.77	$	5.75
	27,449	3.34	$	20.00
	23,858	3.66	$	22.70
	3,000	1.34	$	26.60
	2,344,023	4.66	$	2.35

7. Stock-Based Compensation

In November 2013, the Board of Directors authorized the 2013 Stock Plan (such plan has since been adopted by the stockholders of the Company in connection with the Merger and renamed the “Inventergy Global, Inc. 2014 Stock Plan,” the “Plan” or the “2014 Plan”). Under the Plan, the Board of Directors may grant incentive stock awards to employees and directors, and non-statutory stock options to employees, directors and consultants, as well as restricted stock. The Plan provides for the grant of stock options, restricted stock, and other stock-related and performance awards that may be settled in cash, stock or other property. The Board of Directors originally reserved 360,545 shares of common stock for issuance over the term of the Plan. In September 2015, 170,000 shares were added to the Plan, and in June 2016, 250,000 shares were added to the Plan. The exercise price of an option cannot be less than the fair value of one share of common stock on the date of grant for incentive stock options or non-statutory stock options. The exercise price of an incentive stock option cannot be less than 110% of the fair value of one share of common stock on the date of grant for stockholders owning more than 10% of all classes of stock. Options are exercisable over periods not to exceed ten years (five years for incentive stock options granted to holders of 10% or more of the voting stock) from the grant date. Options may be granted with vesting terms as determined by the Board of Directors which generally include a one to five-year period or performance conditions or both. The pre-existing options were subsumed under the Plan.

17 

Common stock option and restricted stock award activity under the Plan was as follows:

				Options and RSAs Outstanding
	Shares Available for Grant			Number of Shares			Weighted Average Exercise  Price Per Share
Balance at December 31, 2015		71,431			369,887		$	4.64
Authorized		250,000
Options forfeited		153,098			(153,098	)	$	3.10
Restricted awards granted		(54,054	)		54,054
Restricted awards vested					(54,054	)
Options expired		5,517			(7,017	)	$	34.73
Balance at June 30, 2016		425,992			209,772		$	4.75
Total vested and expected to vest shares (options)					209,772		$	4.75
Total vested shares (options)					86,859		$	7.08

As of June 30, 2016, all of the restricted stock granted under the Plan had vested. The aggregate intrinsic value of stock options outstanding, stock options vested and expected to vest, and exercisable at June 30, 2016 was zero, since all of the options were out-of-the-money at June 30, 2016.

Prior to the Plan being established, the Company granted the equivalent of 1,413,904 RSAs to employees and non-employees in exchange for services with vesting specific to each individual award. As of June 30, 2016, 148,144 of these RSAs were subject to rescission by the Company, and 113,388 RSAs had been cancelled or forfeited.

As part of the Merger, 1,500 fully vested options with an exercise price of $143.00, were assumed by Inventergy Global, Inc. These options expired in June 2016.

The following table summarizes information with respect to stock options outstanding at June 30, 2016:

Options Outstanding								Options Vested
Exercise  Price Per  Share		Shares Outstanding		Weighted-  Average  Remaining  Contractual  Life (Years)		Weighted-  Average  Exercise  Price		Shares Exercisable		Weighted-  Average  Exercise  Price Per  Share
$	3.10		182,528		9.30	$	3.10		59,615	$	3.10
$	5.60		2,500		0.83	$	5.60		2,500	$	5.60
$	11.40		17,674		0.83	$	11.40		17,674	$	11.40
$	30.40		7,070		0.83	$	30.40		7,070	$	30.40
			209,772		8.20	$	4.75		86,859	$	7.08

Stock-based compensation expense

The fair value of employee stock options granted was estimated using the following weighted-average assumptions for the six months ended June 30, 2016 and 2015:

	2016		2015
Expected volatility		n/a		64.00	%
Risk free rate		n/a		1.48	%
Dividend yield		n/a		0.00	%
Expected term (in years)		n/a		6.06

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The expected term of the options is based on the average period the stock options are expected to remain outstanding based on the option’s vesting term and contractual terms. The expected stock price volatility assumptions for the Company’s stock options were determined by examining the historical volatilities for industry peers, as the Company did not have any trading history for the Company’s common stock. The risk-free interest rate assumption is based on the U.S. Treasury instruments whose term was consistent with the expected term of the Company’s stock options. The expected dividend assumption is based on the Company’s history and expectation of dividend payouts. Forfeitures were estimated based on the Company’s estimate of future cancellations.

Stock-based compensation for employees and non-employees related to options and RSAs recognized:

	For the three months ended June 30				For the six months ended June 30
	2016		2015		2016		2015
General and administrative	$	263,098	$	124,627	$	393,456	$	596,901

No income tax benefit has been recognized related to stock-based compensation expense and no tax benefits have been realized from the exercise of stock awards for the three and six months ended June 30, 2016. As of June 30, 2016, there were total unrecognized compensation costs of $491,020 related to these stock awards. These costs are expected to be recognized over a period of approximately 1.41 years.

Non-employee stock-based compensation expense

The Company has issued options and restricted stock awards to non-employees in exchange for services with vesting specific to each individual award. Non-employee stock-based compensation expense is recognized as the awards vest and totaled $161,469 and $122,659 for the three months ended June 30, 2016 and June 30, 2015, respectively, and $220,021 and $216,672 for the six months ended June 30, 2016 and June 30, 2015, respectively. The fair value of RSAs is calculated as the fair value of the underlying stock multiplied by the number of shares awarded.

Cancellation of Options

On March 25, 2015, the Company cancelled certain unvested options (totaling 143,266) previously granted to employees and directors under the Company’s 2014 Stock Plan, which had exercise prices ranging from $20.50 to $38.50, 10 year terms and 1 to 4 year vesting periods. In addition, on March 25, 2015, the Company issued new options to the same employees and directors under the 2014 Stock Plan. The Company granted an aggregate of 126,985 options to its employees, the vesting schedules of which were increased by 12 months as compared to the cancelled options – an increase from an average vesting schedule spanning 2.1 years to 3.1 years. The Company also granted an aggregate of 16,282 options to its directors, the vesting schedules of which were left substantially unchanged as compared to the cancelled options which had been set to align with the service time of each board member. The new options have an exercise price of $11.40 per share, which was a 48% premium to the closing price of the Company’s common stock as of March 25, 2015.

On October 16, 2015, the Company cancelled certain unvested options (totaling 177,446) granted to employees and directors under the Company’s 2014 Stock Plan, which had exercise prices ranging from $6.90 to $38.50, 10-year terms and 1 to 4 year vesting terms. In addition, on October 16, 2015, the Company issued new options to the same employees and directors under the 2014 Stock Plan. The Company granted an aggregate of 142,063 options to its employees and an aggregate of 35,383 options to its directors. The vesting schedules were left substantially unchanged as compared to the cancelled options. The new options have an exercise price of $3.10 per share, which was the closing price of the Company’s common stock as of October 16, 2015.

8. Income Taxes

On a quarterly basis, the Company records income tax expense or benefit based on year-to-date results and expected results for the remainder of the year. The Company recorded no provision for income taxes for the three and six-month periods ended June 30, 2016 and 2015.

Deferred income taxes reflect the tax effect of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Based on the Company’s historical net losses during its development stage, the Company has provided a full valuation allowance against its deferred tax assets as of June 30, 2016 and 2015.

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At December 31, 2015, the Company had federal and California net operating loss carryforwards, prior to any annual limitation, of approximately $48.8 million and $11.3 million, respectively, expiring beginning in 2021 for federal and 2015 for California. The use of the Company’s net operating loss carryforwards is subject to certain annual limitations and may be subject to further limitations as a result of changes in ownership as defined by the Internal Revenue Code and similar state provisions. An ownership change date did occur in June 2014 at the merger with eOn so that an annual limitation was estimated to reduce the federal net operating loss carryforward to approximately $30.4 million with no further limitation to the California net operating loss carryforward . Notwithstanding, these federal and state net operating loss carryforwards could be further reduced if there are further ownership changes.

The Company files income tax returns in the U.S. and various state jurisdictions including California. In the normal course of business, the Company is subject to examination by taxing authorities including the United States and California. The Company is not currently under audit or examination by either of these jurisdictions. The federal and California statute of limitations remains open back to 2011 for federal and 2010 for California.  However, due to the fact that the Company has net operating losses carried forward dating back to 2001, certain items attributable to technically closed years are still subject to adjustment by the relevant taxing authority through an adjustment to the tax attributes carried forward to open years.

9. Commitments and Contingencies

Operating lease

In March 2014, the Company entered into a non-cancelable thirty-eight month lease agreement for offices in Campbell, California commencing June 1, 2014 with escalating rent payments ranging from approximately $9,200 to $9,800 per month and one option to extend the lease term for an additional three years. Included in the lease agreement was a full rent abatement period of two months. Rent expense is recognized on a straight line basis. The Company paid a security deposit of $18,993 during the twelve months ended December 31, 2014. The future minimum payments related to this lease are as follows:

Years ending December 31:
2016		58,789
2017		68,587
Total	$	127,376

Rent expense was $27,152 for the three months ended June 30, 2016 and 2015 and $54,303 for the six month periods ended June 30, 2016 and 2015.

Guaranteed payments

The Company entered into two agreements to purchase certain patent assets under which guaranteed payments were originally required. The first agreement originally required unconditional guaranteed payments of $18,000,000 to be paid out of net revenues from patent licensing receipts through December 31, 2017. As of December 31, 2014, such guaranteed payments were accrued on the Company’s accompanying balance sheet at net present value using a discount rate of 12%. Expenses related to minimum revenue sharing payments were deferred as of December 31, 2014 to be amortized in correlation with the future payment schedule. This agreement was amended in December 2015, at which time all guaranteed payments and interest payments payable on any guaranteed payments were eliminated, and provided that the Company will pay the other party solely based on net revenues earned for the licensing and/or sale of the patents sold to the Company under the original agreement. In conjunction with the elimination of the $16.3 million liability for guaranteed payments and $1.0 million liability for accrued interest as of December 31, 2015, in accordance with this amendment, the Company also eliminated $16.3 million of related deferred expenses as of December 31, 2015. The original agreement provided that if the Company’s market capitalization fell below the aggregate dollar amount that the Company owed at that relevant point in time to the other party (but only prior to full payment), the party may exercise a limited right to repurchase the acquired patent portfolio assets at a purchase price at least equal to the amount the Company originally paid. Due to the elimination of the guaranteed payments, the party’s right to repurchase the patents can now only be triggered if the Company ceases to be a public company with securities listed on Nasdaq, another stock exchange or any over-the-counter quotation service. As of June 30, 2016, the Company was in compliance with the terms of the agreement.

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The second agreement originally required a $2,000,000 guaranteed payment due on December 1, 2015. In October 2015, the Company and the other party amended the terms of the original patent purchase agreement, with the amendment providing that the Company make a $550,000 payment on January 31, 2016 and a $1,650,000 payment on July 1, 2016, which amounts include $95,000 in additional interest. These amounts have not yet been paid and are accruing interest at 1% per month which the Company is paying monthly. The total future guaranteed payments associated with this agreement payable as of June 30, 2016 are $2,200,000.

10. Legal Proceedings

In 2015, a third party filed an action against the Company alleging, among other items, non-infringement of seven patents held in Inventergy, Inc.’s patent portfolio. The Company and Inventergy, Inc. counterclaimed for infringement of the same seven patents, and Inventergy, Inc. also filed an action alleging infringement of an additional patent. Following a period of mediation and settlement discussions, in June 2016, the parties entered into a patent license agreement pursuant to which, among other provisions, the third party paid an undisclosed license fee to Inventergy, Inc. and each party released the other from all previous claims. The Company has no further obligations relating to this patent license.

11. Subsequent Event

On July 21, 2016, the Company entered into a securities purchase agreement (the “Series E Agreement”) with certain institutional accredited investors (the “Investors”). Pursuant to the Series E Agreement, the Company sold to the Investors in a private placement 3,000 shares of Series E Convertible Preferred Stock (“Series E Preferred Stock”), each having a stated value of $1,000 and earning interest at a rate of 5% per annum, for aggregate gross proceeds of $3.0 million. The Series E Preferred Stock is immediately convertible into 1,496,262 shares of the Company’s common stock, subject to certain beneficial ownership limitations, at an initial conversion price equal to $2.005 per share, subject to adjustment. After January 25, 2017, the conversion price will be equal to the lesser of (a) the conversion price then in effect or (b) 65% of the volume weighted average price of the Company’s common stock for ten consecutive days prior to the applicable conversion date. The Series E Preferred Stock contains provisions providing for an adjustment in the conversion price upon the occurrence of certain events, including stock splits, stock dividends, and fundamental transactions. However, in no event may the conversion price be lower than $0.25 per share. The Company may redeem some or all of the Series E Preferred Stock for cash as follows: (i) on or prior to September 25, 2016, in an amount equal to 126% of the aggregate stated value then outstanding, (ii) after September 25, 2016 and on or prior to January 25, 2017, in an amount equal to 144% of the aggregate stated value then outstanding and (iii) after January 25, 2017, in an amount equal to 150% of the aggregate stated value then outstanding.

Each Investor also received a common stock purchase warrant (the “Series E Warrants”) to purchase up to a number of shares of common stock equal to 85% of such Investor’s subscription amount divided by $2.005. The Series E Warrants are exercisable for a term of five years commencing six months after the closing of the transaction at a cash exercise price of $2.005 per share. In the event that the shares underlying the Warrants are not subject to a registration statement at the time of exercise, the Series E Warrants may be exercised on a cashless basis after six months from the issuance date. The Series E Warrants also contain provisions providing for an adjustment in the exercise price upon the occurrence of certain events, including stock splits, stock dividends, and fundamental transactions.

The Series E Agreement requires, if necessary, that the Company hold a special meeting of stockholders to seek the approval of the holders of its common stock for the issuance of the number of shares of common stock issuable upon the conversion of the Series E Preferred Stock in excess of 19.99% of the outstanding common stock (the “Shareholder Approval”).  Until the Company obtains the Shareholder Approval, the conversion of the Series E Preferred Stock is limited to 19.99% of the currently outstanding common stock. Additionally, until the Series E Preferred Stock is no longer outstanding, the Investors may participate in future offerings for up to 50% of the amount of such offerings.

The Series E Agreement contains customary representations, warranties, and covenants, including covenants relating to public reporting, Shareholder Approval and the use of proceeds.  The closing of the transaction occurred on July 25, 2016.

The Company intends to use the proceeds from the sale of the Series E Preferred Stock to redeem the majority of the Company’s outstanding Series C Convertible Preferred Stock.

Pursuant to the Series E Agreement, upon redemption of the Series C Preferred Stock, the Investors (each of whom is also a holder of the Series C Preferred Stock) shall receive an additional premium such that the aggregate redemption amount is 162% of the stated value of the Series C Preferred Stock for the first 60 days after the date of the Series E Agreement and 180% thereafter.

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ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS.

The following discussion should be read in conjunction with the financial statements of the Company and the notes thereto.

Overview

The Company is an IP investment and licensing company that helps technology-leading corporations attain greater value from their IP assets in support of their business objectives and corporate brands. Inventergy, Inc., our wholly-owned subsidiary, was initially organized as a Delaware limited liability company under the name Silicon Turbine Systems, LLC in January 2012. It subsequently changed its name to Inventergy, LLC in March 2012 and it was converted from a limited liability company into a Delaware corporation in February 2013. On June 6, 2014, a subsidiary of the Company merged with and into Inventergy, Inc., with Inventergy, Inc. becoming a wholly-owned subsidiary of the Company. As a result of the Merger, the Company changed its name to “Inventergy Global, Inc.”

The Company works to develop long-term relationships with global companies seeking to strategically realize an appropriate return on their IP assets, in which they have invested a significant amount of research and development (IP value creation). The Company offers clients a professional corporate licensing model for IP value creation that provides both short term returns and attractive, long-term licensing revenue. The Company has focused initially on developing relationships with companies in the telecommunications industry but its business purpose is not limited to that industry. We aspire to be a market-leader in IP value creation across various technology and market segments.

The core strategy of the Company is to acquire significant patent portfolios from Global Fortune 500 companies who are leaders or major players in their industries and to generate value from these portfolios through licensing or sales of these patents. The patents are generally purchased for a fee as well as a percentage of the net revenue (revenue after deduction of litigations costs, if any). As a result of such purchase agreements, the Company has full ownership of the patent portfolios, including the rights to past damages, and has the sole right to determine the best strategy to derive value from the portfolios. Accordingly, the Company remains independent of the clients from which we have acquired the patent portfolios.

The Company recently launched a new strategic business initiative to commercialize a broader range of intellectual property and technology assets and innovations beyond its current telecommunications industry patent assets. The Company’s new subsidiary, Inventergy Innovations, LLC (“Inventergy Innovations”) has entered into definitive agreements with three companies, and letters of intent for partnership agreements with two other companies, to obtain exclusive rights to the commercialization of some or all of the technology and intellectual property of these firms and to share the proceeds of the commercialization efforts with these companies. Each engagement is unique with some involving transfer of ownership of the assets and/or modest initial or ongoing progress payments.

Critical Accounting Policies

See Note 2 of the Notes to Condensed Consolidated Financial Statements included in Item 1 of this Quarterly Report for a summary of significant accounting policies and information on recently adopted accounting standards.

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Results of Operations

For the Three Months Ended June 30, 2016 compared to the Three Months Ended June 30, 2015

Revenue

Revenue for the three months ended June 30, 2016 was $1,441,209 and consisted of $1,400,000 from patent licensing contracts and $41,209 from our access control security product/service lines. Revenue for the three months ended June 30, 2015 was $4,183,891 and consisted of $4,000,000 from a sale of two patent families, $100,000 from a patent licensing contract and $83,891 from our access control security product/service lines.

Cost of Revenue

Cost of revenue for the three months ended June 30, 2016 was $271,889 and consisted of $243,639 related to patent licensing revenue and amortization of $28,250 for contracts acquired in the Merger. Cost of revenue for the three months ended June 30, 2015 was $792,483 and consisted of $215,372 of cost of patents sold, $548,861 related to patent sale and licensing revenue, and amortization of $28,250 for contracts acquired in the Merger.

Patent Amortization Expense

Amortization expense of $377,744, and $387,038 for the three months ended June 30, 2016 and June 30, 2015, respectively, was for the amortization of patents acquired.

General and Administrative Expenses

General and administrative (“G&A”) expenses for the three months ended June 30, 2016 were $1,791,278 compared to $1,164,946 for the three months ended June 30, 2015. G&A expenses for the three months ended June 30, 2016 included $101,629 and $161,468 of equity compensation expense for restricted stock awards and stock options for employees and non-employees, respectively, compared to $1,968 and $122,659 for the three months ended June 30, 2015. Salaries, wages and other personnel expenses were $257,654 and $788,296 for the three months ended June 30, 2016 and June 30, 2015, respectively, a decrease of $530,642 primarily as a result of the termination of nine employees since March 2015. Investor relations expense was $91,802 and $95,172 for the three months ended June 30, 2016, and June 30, 2015, respectively, a decrease of $3,370 as a result of slightly decreased costs for third-party investor relations consulting services in 2016. Patent fees were $647,557 and $124,665 for the three months ended June 30, 2016 and June 30, 2015, respectively, an increase of $522,892 primarily as a result of higher consulting costs in 2016 relating to patent analysis and monetization efforts. Legal expenses were $171,296 for the three months ended June 30, 2016, compared to a credit balance of $292,472 for the three months ended June 30, 2015. The level of legal expenses in 2016 was in line with the Company’s business activities. The credit balance in 2015 was primarily due to eliminating an accrual for contingent legal fees as of June 30, 2015. The Company’s policy related to contingent legal fees is to recognize such fees in the period in which such fees are determined to be probable, usually when the related revenue is recognized. During the three months ended June 30, 2015, the Company discovered certain legal fees had been expensed in prior periods which were contingent in nature and whose probability had not yet been determined. Such fees, which were not material to the individual prior periods, were reversed in the three-month period ended June 30, 2015. Other G&A expenses were $359,872 and $324,658 for the three months ended June 30, 2016 and June 30, 2015, respectively, representing an increase of $35,216, primarily as a result of higher state franchise taxes partially offset by lower facilities and travel expenses. 

Decrease in Fair Value of Derivative Liabilities

Decrease in fair value of derivative liabilities was $3,413 for the three months ended June 30, 2016 compared to $5,435 for the three months ended June 30, 2015. The decrease for the three months ended June 30, 2016 was due to a decrease in the Company’s stock price during this period. See Note 4 to our financial statements contained in Item 1 herein.

Interest Expense, Net

Interest expense, net, for the three months ended June 30, 2016 and June 30, 2015 was $971,445 and $1,243,506, respectively. For the three months ended June 30, 2016, this amount includes interest expense on patents purchased of $87,666 and interest expense and amortization of discount and debt issuance costs on Fortress Notes of $883,779. Of these amounts, $191,610 was paid in cash and the remaining amounts were accrued. Interest expense, net, for the three months ended June 30, 2015 includes interest expense on patents purchased of $180,742, interest expense and amortization of discount and debt issuance costs on Fortress Notes of $811,968, and other interest expense of $250,796.

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For the Six Months Ended June 30, 2016 compared to the Six Months Ended June 30, 2015

Revenue

Revenue for the six months ended June 30, 2016 was $1,568,180 and consisted of $1,500,000 from patent licensing contracts and $68,180 from our access control security product/service lines. Revenue for the six months ended June 30, 2015 was $4,350,803 and consisted of $4,000,000 from a sale of two patent families, $153,571 from a patent licensing contract, and $197,232 from our access control security product/service lines.

Cost of Revenue

Cost of revenue for the six months ended June 30, 2016 was $321,014 and consisted of $264,514 related to patent licensing revenue and amortization of $56,500 for contracts acquired in the Merger. Cost of revenue for the six months ended June 30, 2015 was $862,150 and consisted of $215,372 of cost of patents sold, $551,556 related to patent sale and licensing revenue, $38,722 of product costs related to access control security product/service lines and amortization of $56,500 for contracts acquired in the Merger.

Patent Amortization Expense

Amortization expense of $755,489, and $774,623 for the six months ended June 30, 2016 and June 30, 2015, respectively, was for the amortization of patents acquired.

General and Administrative Expense

General and administrative (“G&A”) expenses for the six months ended June 30, 2016 were $3,386,499 compared to $3,990,506 for the six months ended June 30, 2015. G&A expenses for the six months ended June 30, 2016 included $173,435 and $220,021 of equity compensation expense for restricted stock awards and stock options for employees and non-employees, respectively, compared to $380,229 and $216,672 for the six months ended June 30, 2015. Salaries, wages and other personnel expenses were $649,137 and $1,609,933 for the six months ended June 30, 2016, and June 30, 2015, respectively, a decrease of $960,796 primarily as a result of the termination of nine employees since March 2015. Investor relations expense was $125,774 and $404,053 for the six months ended June 30, 2016 and June 30, 2015, respectively, a decrease of $278,279 as a result of decreased costs for investor relations, communications, media and related services in 2016, compared with higher costs in these areas immediately following the Merger in 2014 and into the first half of 2015. Patent fees were $978,932 and $356,608 for the six months ended June 30, 2016 and June 30, 2015, respectively, an increase of $622,324 primarily as a result of higher consulting costs in 2016 relating to patent analysis and monetization efforts. Legal expenses were $351,678 for the six months ended June 30, 2016 compared to $273,995 for the six months ended June 30, 2015. This increase of $77,683 was primarily due to higher litigation fees and expenses relating to a patent lawsuit that required increased attention in 2016 as compared to 2015. Other G&A expense was $887,522 and $749,016 for the six months ended June 30, 2016 and June 30, 2015, respectively, an increase of $138,506 primarily as a result of higher state franchise taxes partially offset by lower travel and related costs.

Gain / Loss on Debt Extinguishment

In connection with the most recent amendment to the Amended Fortress Agreement dated March 1, 2016, the Company recorded a gain on debt extinguishment of $2,434,661 related to expected net monetization revenues to be paid to the Revenue Participants. In connection with an amendment to the Amended Fortress Agreement dated February 25, 2015, the Company recorded a loss of $2,268,373 in the three-month period ended March 31, 2015. See Note 5 to our financial statements contained in Item 1 herein.

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Decrease in Fair Value of Derivative Liabilities

Decrease in fair value of derivatives liabilities was $618 and $12,321 for the six months ended June 30, 2016 and June 30, 2015, respectively. The change for each period was the result of a decrease in the common stock warrant value due to decreases in the market price of the Company’s common stock. See Note 4 to our financial statements contained in Item 1 herein.

Interest Expense, Net

Interest expense, net, for the six months ended June 30, 2016 and June 30, 2015 was $2,000,028 and $2,491,952, respectively. For the six months ended June 30, 2016, this amount includes interest expense on patents purchased of $150,733 and interest expense and amortization of discount and debt issuance costs on Fortress Notes of $1,849,295. Of these amounts, $394,745 was paid in cash and the remaining amounts were accrued. Interest expense, net for the six months ended June 30, 2015 includes interest expense on patents purchased of $365,891, interest expense and amortization of discount on Fortress Notes of $1,644,260, and interest expense of $481,801. Of these amounts, $481,838 was paid in cash and the remaining amounts were accrued.

Liquidity and Capital Resources

At June 30, 2016, the Company had an accumulated deficit since inception of $57,733,000 and had negative working capital of $10,274,966. As of August 11, 2016, we had remaining cash of $469,389. These factors raise substantial doubt about our ability to continue as a going concern, which is dependent on achieving additional licensing or sales revenue from our patent portfolios and/or obtaining additional financing on terms acceptable to us. Since January 1, 2015, the Company has completed the following transactions to provide working capital: Entered into its first license agreement in February 2015 (under which we expect to receive an aggregate of $2,000,000 over the period of the license), received net proceeds from an additional drawdown from the Fortress Agreement of $1,126,900 in February 2015, received net proceeds of $1,835,000 from the sale of common stock in April 2015, executed a sale of patents for $4,000,000 in June 2015, received net proceeds of approximately $2,175,000 in January 2016 from the sale of Series C preferred stock, received net proceeds of $250,000 from the sale of Series D preferred stock in May 2016, received net proceeds of $1.2 million from the sale of common stock in a registered direct offering, also in May 2016, and received $1,300,000 from a patent license in June 2016. On July 25, 2016, we closed on a $3,000,000 sale of Series E convertible preferred stock, pursuant to which we received net proceeds of approximately $2,825,000. We used $2,500,000 to redeem approximately 70% of the Series C preferred stock. The remainder of the proceeds are being used for working capital purposes. We will seek to continue our operations primarily with income received through our patent monetization efforts, including licensing revenues and patent sales, but we may need to seek additional financing through loans, which will be subject to the restrictions of the Fortress Agreement, and/or the sale of our securities. If we are required to raise additional capital, we cannot assure you that we will be able to obtain such capital on terms acceptable to us or at all.

The business will require significant additional capital and/or patent monetization revenues to continue operations and execute the Company’s long term business plan. Based on the Company’s updated internal financial plan covering the next twelve months (through June 30, 2017), we anticipate that we will require approximately $4.8 million in cash to fund operating expenses, which includes approximately $2.3 million for employee-related costs and consultants performing outsourced functions, approximately $1.0 million for legal and compliance, and approximately $1.5 million for other operational costs. During the next 12 months, we anticipate making $5.4 million of payments relating to the acquisition of our patent portfolios, $2.2 million of which are fixed payments and $3.2 million are variable payments based on forecasted patent monetization revenues. In addition, during the next 12 months, we will require approximately $7.4 million to meet our debt service obligations with Fortress (interest and principal). These amounts payable to Fortress are in addition to any revenue sharing amounts expected to be paid from forecasted patent monetization revenues. Our forecast over this time frame includes revenues from patent monetization activities of approximately $19.2 million, and revenues of approximately $4.4 million and $0.3 million from our subsidiary companies, Inventergy Innovations and ECS, respectively. We will continue to reduce and control expenses and defer obligations where possible. While we believe our forecasted revenues are supported by a pipeline cultivated over multiple years of business development activities, should these efforts fail to meet our forecasts, we will seek additional working capital through the sale of debt or equity securities, as referenced in the preceding paragraph. Based on our existing cash on hand, our management believes we have funds sufficient to meet our anticipated needs for less than three months.

To date, the Company has acquired approximately 755 currently active patents and patent applications for aggregate purchase payments of $12,109,118. We are required to pay $2,200,000 to a seller of the patents by July 2016 or pay a one percent per month late fee until paid. See Note 9 in the accompanying financial statements for further information regarding this payment.

25 

On February 11, 2015, the Company entered into its first license agreement, in which we expect to receive an aggregate of $2,000,000 of proceeds over the course of the five-year license. In connection therewith, on February 25, 2015, the Company amended and restated the Fortress Agreement pursuant to which Fortress agreed to make available to the Company an additional $3,000,000 of credit between February 25, 2015 and December 31, 2015, which can be drawn down in the form of additional senior secured notes with the same terms and conditions as the Original Notes. On February 25, 2015, we drew down $1,199,500 from the Additional Available Credit, which after the payment of transaction-related fees and expenses, netted $1,126,900 in proceeds to the Company. The Company may seek to raise additional capital in the form of further draw downs on the remaining Additional Available Credit, which would require the Company to obtain Fortress’ consent.

On June 25, 2015, the Company closed a sale of two of its patent families to an undisclosed third party for which we received gross proceeds of $4,000,000. Following expected payments to third parties and Fortress under revenue share agreements, the Company retained approximately $1,666,500, which was used to fund operating activities.

In addition to our capital needs over the next twelve months, which are detailed above, our future capital requirements will depend on many factors, including our levels of net sales and licensing revenues, as well as the timing and extent of expenditures to support our patent infringement litigation. If we issue equity or equity equivalents to raise additional funds, our existing stockholders could experience substantial dilution and the new holders of securities may have rights, preferences and privileges senior to those of our existing stockholders. If adequate capital is not available when needed, we will be required to significantly modify our business model and operations to reduce spending to a sustainable level. It could cause us to be unable to execute our business plan, take advantage of future opportunities or respond to competitive pressures or customer requirements. It may also cause us to delay, scale back or eliminate some or all of our research and development programs, to reduce or cease operations or to default under the Amended Fortress Agreement, which could lead to the repossession of our patent portfolios by Fortress.

As of June 30, 2016, the Company had cash and cash equivalents of $628,369. Also as of June 30, 2016, the Company had negative working capital of $10,274,966. The Company’s net loss for the six months ended June 30, 2016 was $2,409,571 and our accumulated deficit amount was $57,683,000 as of June 30, 2016. Our cash and cash equivalents as of June 30, 2016 consisted primarily of funds remaining from net proceeds of $1.2 million received from the sale of common stock in a registered direct offering in May 2016, partially offset by expenditures for general operating purposes.

As of June 30, 2016, the Company had cash and cash equivalents of $628,369 compared to $554,556 as of December 31, 2015. The increase in cash and cash equivalents of $73,813 for the six months ended June 30, 2016 was attributable to net cash provided by financing activities of $1,986,262, partially offset by net cash used in operating activities of $1,912,449.

Cash Flows – Operating Activities

The Company’s operating activities for the six months ended June 30, 2016 resulted in net cash used of $1,843,449. Net cash used in operating activities consisted of a net loss of $2,459,571, less non-cash gain on debt extinguishment of $2,434,661, partially offset by non-cash expenses consisting of depreciation expense of $8,502, amortization of discount and debt issuance costs on notes payable of $1,447,400, amortization of patents and acquired contracts of $811,989, accrued interest on patent purchase of $123,233, and stock-based compensation of $393,456, partially offset by a decrease in fair value of derivative liabilities of $618. Changes in operating assets and liabilities provided cash of $216,821, from a decrease in accounts receivable of $4,966, an increase in accrued expenses and other current liabilities of $405,555, and an increase in deferred revenue of $300,000, partially offset by a decrease in prepaid expenses and other current assets totaling $24,140, a decrease in deferred expenses of $34,877, and a decrease in accounts payable of $384,683.

26 

The Company’s operating activities for the six months ended June 30, 2015 resulted in net cash provided of $1,044,064. Net cash provided by operations consisted of a net loss of $ $6,024,480, offset by non-cash expenses of depreciation expense of $8,502, loss on extinguishment of notes payable of $2,268,373, amortization of discount on notes payable of $1,740,150, amortization of patents and acquired contracts of $831,123, stock-based compensation of $596,901, and net cost of patents sold of $215,372. These non-cash expenses were partially offset by non-cash income from a decrease in fair value of derivative liabilities of $12,321. Changes in operating assets and liabilities provided cash of $1,420,444, from a decrease in accounts receivable of 205,524, a decrease in inventories of $130,155, a decrease in deferred expenses of $315,058, an increase in accrued expenses and other current liabilities of $365,091, and an increase in deferred revenue of $596,429, partially offset by an increase in prepaid expenses and other current assets of $119,008, an increase in deposits and other assets of $10,000, and a decrease in accounts payable of $62,805.

Cash Flows – Investing Activities

The Company had no investing activities during the six months ended June 30, 2016 or the six months ended June 30, 2015.

Cash Flows – Financing Activities

The Company’s financing activities for the six months ended June 30, 2016 resulted in net cash received of $1,986,262, consisting of $2,175,000 received from the sale of Series C preferred stock (net of $325,000 of issuance costs), $250,000 received from the sale of Series D preferred stock, and $1,182,278 received from the sale of common stock, partially offset by repayments of Fortress Notes of $1,640,016 and repayments of $50,000 of short-term notes payable to a related party.

The Company’s financing activities for the six months ended June 30, 2015 resulted in net cash received of $2,961,900, consisting of $1,835,000 received from the sale of common stock and $1,126,900 from the issuance of notes payable.

The Company will require additional financing for the purchase of additional patent portfolios and to fund its monetization efforts if new attractive opportunities are found. If the Company acquires additional large patent portfolios, in addition to the cost of the upfront purchase fee (if any) it is likely that additional resources (business, technical or legal) may need to be hired to effectively monetize the portfolio. Resources to analyze new portfolios are already part of the current staffing of the Company. Litigation costs are based primarily on a contingent fee structure (expected to average less than 20% of license revenue for a portfolio) and as such does not scale significantly with the acquisition of new portfolios. Acquisitions or investments may be consummated through the use of cash, equity, seller financing, third party debt, earn-out obligations, revenue sharing, profit sharing, or some combination of two or more of these types of consideration. Due to the dynamic credit market, the Company is not able to predict with any certainty whether it could obtain debt or equity financing to provide additional sources of liquidity at favorable rates should the need arise.

Off Balance Sheet Arrangements

None.

Item 3. Quantitative and Qualitative Disclosures About Market Risk.

We are a smaller reporting company and therefore are not required to provide the information for this item for Form 10-Q.

Item 4. Controls and Procedures.

Evaluation of Disclosure Controls and Procedures 

As of the end of the period covered by this Quarterly Report, our Chief Executive Officer and Chief Financial Officer (the “Certifying Officers”), conducted an evaluation of our disclosure controls and procedures. As defined under Sections 13a – 15(e) and 15d – 15(e) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), the term “disclosure controls and procedures” means controls and other procedures of an issuer that are designed to ensure that information required to be disclosed by the issuer in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the SEC. Disclosure controls and procedures include without limitation, controls and procedures designed to ensure that information required to be disclosed by an issuer in the reports that it files or submits under the Exchange Act is accumulated and communicated to the issuer’s management, including the Certifying Officers, to allow timely decisions regarding required disclosures.

27 

Based on their evaluation, the Certifying Officers have concluded that, as of June 30, 2016, our disclosure controls and procedures were effective.

Changes in internal control over financial reporting.

There were no changes in our internal controls over financial reporting during the quarter ended June 30, 2016 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Limitations on the Effectiveness of Internal Controls

Readers are cautioned that our management does not expect that our disclosure controls and procedures or our internal control over financial reporting will necessarily prevent all fraud and material error. An internal control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, within our control have been detected. The design of any system of controls also is based in part upon certain assumptions about the likelihood of future events, and there can be no assurance that any control design will succeed in achieving its stated goals under all potential future conditions. Over time, controls may become inadequate because of changes in conditions, or the degree of compliance with the policies or procedures may deteriorate.

PART II- OTHER INFORMATION

Item 1. Legal Proceedings.

On January 23, 2015, Sonus Networks, Inc., filed a declaratory judgment complaint in the Northern District of California (the “California Action”) naming the Company and Inventergy, Inc. as defendants and alleging non-infringement of seven patents from Inventergy, Inc.’s IMS/VOIP patent portfolio. The complaint was amended on March 10, 2015, further alleging unfair competition, breach of contract and a RICO claim under 18 USC 1961. The Company and Inventergy, Inc. counterclaimed on January 26, 2015 for infringement of the same seven patents, which was answered by Sonus on August 31, 2015. Inventergy, Inc. also filed a complaint against Sonus in the Northern District of California on February 24, 2016 for infringement of an additional patent. On June 6, 2016, the Company and Inventergy, Inc. entered into a patent license agreement with Sonus pursuant to which, among other provisions, Sonus paid an undisclosed license fee to Inventergy, Inc. and each party released the other from all previous claims.

Item 1A. Risk Factors.

We are a smaller reporting company and are not required to provide the information required by this item.

Item 2.  Unregistered Sales of Equity Securities and Use of Proceeds.

On May 13, 2016, the Company entered into a securities purchase agreement (the “Purchase Agreement”) with certain accredited investors (the “Investors”). Pursuant to the Purchase Agreement, the Company sold to the Investors in a private placement 369 shares of Series D Convertible Preferred Stock (“Series D Preferred Stock”), each having a stated value of $1,000 per share, for aggregate gross proceeds of $369,000.

Each Investor also received a common stock purchase warrant (the “Warrants”) to purchase up to a number of shares of common stock equal to 85% of such Investor’s subscription amount divided by $1.98. The Warrants are exercisable for a term of five years commencing six months after the closing of the transaction at a cash exercise price of $1.87 per share. The Series D Preferred Stock and Warrants were offered and sold in reliance on Rule 506 of the Securities Act of 1933.

28 

Item 3. Defaults Upon Senior Securities.

None.

Item 4. Mine Safety Disclosures.

None.

Item 5. Other Information.

None.

Item 6. Exhibits.

No.	Description of Exhibit
1.1	Engagement Letter between the Company and Chardan Capital Markets, LLC, as amended (incorporated by reference to the Current Report on Form 8-K filed May 18, 2016).
3.1	Certificate of Designation of Preferences, Rights and Limitations of Series D Convertible Preferred Stock (incorporated by reference to Exhibit 3.1 to the Current Report on Form 8-K filed by the Company on May 16, 2016).
4.1	Form of Common Stock Purchase Warrant (incorporated by reference to Exhibit 4.1 to the Current Report on Form 8-K filed by the Company on May 16, 2016).
4.2	Form of Common Stock Purchase Warrant (incorporated by reference to Exhibit 4.1 to the Current Report on Form 8-K filed by the Company on May 18, 2016).
10.1	Securities Purchase Agreement, dated May 13, 2016, between the Company and the purchasers listed on the signature page thereto (incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed by the Company on May 16, 2016).
10.2	Form of Securities Purchase Agreement (incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed by the Company on May 18, 2016).
10.3	Amendment No. 3 to Inventergy Global, Inc. 2014 Stock Plan (incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed by the Company on June 29, 2016.
31.1	Section 302 Certification of Principal Executive Officer (filed herewith).
31.2	Section 302 Certification of Principal Financial Officer (filed herewith).
32.1	Section 906 Certification of Principal Executive Officer and Principal Financial Officer (furnished herewith).
101.INS	XBRL Instance Document (filed herewith)
101.SCH	XBRL Taxonomy Schema Document (filed herewith)
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document (filed herewith)
101.DEF	XBRL Taxonomy Extension Definition Linkbase Document (filed herewith)
101.LAB	XBRL Taxonomy Extension Labels Linkbase Document (filed herewith)
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document (filed herewith)

29 

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date:  August 15, 2016	Inventergy Global, Inc.
	By: /s/ Joseph W. Beyers
	Name:	Joseph W. Beyers
	Title:	Chief Executive Officer
	By: /s/ John G. Niedermaier
	Name:	John G. Niedermaier
	Title:	Chief Financial Officer

30 

EX-31.1

EXHIBIT 31.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER

PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO SECTION 302 OF

THE SARBANES-OXLEY ACT OF 2002

I, Joseph W. Beyers, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q of Inventergy Global, Inc. (the “Registrant”);

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13-a13a-15(f) and 15d-15(f)) for the registrant and have:

a)    Designed such disclosure controls and procedures or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)    Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)     Evaluated the effectiveness of the registrant’s disclosure controls and procedures; and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures as of the end of the period covered by this report based on such evaluation; and

d)    Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a)    All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b)    Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 15, 2016	/s/ Joseph W. Beyers
	Joseph W. Beyers
	Chief Executive Officer
	(Principal Executive Officer)

EX-31.2

EXHIBIT 31.2

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER

PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO SECTION 302 OF

THE SARBANES-OXLEY ACT OF 2002

I, John G. Niedermaier, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q of Inventergy Global, Inc. (the “Registrant”);

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13-a13a-15(f) and 15d-15(f)) for the registrant and have:

a)     Designed such disclosure controls and procedures or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)     Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)     Evaluated the effectiveness of the registrant’s disclosure controls and procedures; and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures as of the end of the period covered by this report based on such evaluation; and

d)     Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a)     All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b)     Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 15, 2016	/s/ John G. Niedermaier
	John G. Niedermaier
	Chief Financial Officer (Principal Financial and Accounting Officer)

EX-32.1

EXHIBIT 32.1

CERTIFICATION

OF PRINCIPAL EXECUTIVE OFFICER AND

PRINCIPAL FINANCIAL OFFICER

PURSUANT TO 18 U. S. C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Inventergy Global, Inc. (the “Company”) on Form 10-Q for the period ended June 30, 2016 (the “Report”), I, Joseph W. Beyers, Chief Executive Officer of the Company, and I, John G. Niedermaier, Chief Financial Officer of the Company, hereby certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to section 906 of the Sarbanes-Oxley Act of 2002, that:

1.    The Report fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934; and

2.    The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: August 15, 2016	/s/ Joseph W. Beyers
	Joseph W. Beyers
	Chief Executive Officer
	(Principal Executive Officer)
Date: August 15, 2016	/s/ John G. Niedermaier
	John G. Niedermaier
	Chief Financial Officer
	(Principal Financial and Accounting Officer)

A signed original of this written statement required by Section 906, or other document authenticating, acknowledging, or otherwise adopting the signature that appears in typed from within the electronic version of this written statement has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.

XML

Document And Entity Information - shares	6 Months Ended
	Jun. 30, 2016	Aug. 11, 2016
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2016
Document Fiscal Year Focus	2016
Document Fiscal Period Focus	Q2
Entity Registrant Name	Inventergy Global, Inc.
Entity Central Index Key	0001084752
Current Fiscal Year End Date	--12-31
Entity Filer Category	Smaller Reporting Company
Trading Symbol	INVT
Entity Common Stock, Shares Outstanding		4,917,235

XML

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Current assets
Cash and cash equivalents	$ 628,369	$ 554,556
Accounts receivable	26,975	31,941
Prepaid expenses and other current assets	289,014	211,088
Deferred expenses, current	113,169	78,292
Total current assets	1,057,527	875,877
Property and equipment, net	16,761	25,263
Patents, net	7,914,432	8,669,921
Intangible assets, net	329,583	386,083
Goodwill	8,858,504	8,858,504
Deposits and other assets	18,993	18,993
Total assets	18,195,800	18,834,641
Current liabilities
Accounts payable	1,343,220	1,846,903
Accrued expenses and other current liabilities	418,281	12,726
Short-term notes payable, related party	0	100,000
Guaranteed payments, current	2,200,000	2,076,767
Fortress notes payable, current	6,820,992	5,598,754
Deferred revenue	550,000	550,000
Total current liabilities	11,332,493	10,185,150
Deferred revenue, non-current	646,429	346,429
Derivative liabilities	3,527	4,145
Fortress notes payable, net of discount	643,291	2,406,681
Fortress revenue share, net of discount	3,948,153	6,034,278
Total liabilities	16,573,893	18,976,683
Stockholders' equity
Common stock, $0.001 par value; 100,000,000 shares authorized, 4,917,235 and 4,223,124 shares issued and outstanding at June 30, 2016 and December 31, 2015	4,917	4,223
Additional paid-in capital	59,349,987	54,660,497
Accumulated deficit	(57,733,000)	(54,806,762)
Total stockholders' equity	1,621,907	(142,042)
Total liabilities and stockholders' equity	18,195,800	18,834,641
Series A Convertible Preferred Stock [Member]
Stockholders' equity
Preferred stock, $0.001 par value, 10,000,000 shares authorized	0	0
Series B Convertible Preferred Stock [Member]
Stockholders' equity
Preferred stock, $0.001 par value, 10,000,000 shares authorized	0	$ 0
Series C Convertible Preferred Stock [Member]
Stockholders' equity
Preferred stock, $0.001 par value, 10,000,000 shares authorized	3
Series D Convertible Preferred Stock [Member]
Stockholders' equity
Preferred stock, $0.001 par value, 10,000,000 shares authorized	$ 0

XML

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	10,000,000	10,000,000
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	4,917,235	4,223,124
Common Stock, Shares, Outstanding	4,917,235	4,223,124
Series A Convertible Preferred Stock [Member]
Preferred stock shares designated	6,176,748	6,176,748
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Temporary equity, liquidation preference	$ 0	$ 0
Series B Convertible Preferred Stock [Member]
Preferred stock shares designated	2,750	2,750
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Temporary equity, liquidation preference	$ 0	$ 0
Series C Convertible Preferred Stock [Member]
Preferred stock shares designated	2,500	2,500
Preferred stock, shares issued	2,500	0
Preferred stock, shares outstanding	2,500	0
Temporary equity, liquidation preference	$ 2,500,000	$ 0
Series D Convertible Preferred Stock [Member]
Preferred stock shares designated	1,500	1,500
Preferred stock, shares issued	369	0
Preferred stock, shares outstanding	360	0
Temporary equity, liquidation preference	$ 369,000	$ 0

XML

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Revenues	$ 1,441,209	$ 4,183,891	$ 1,568,180	$ 4,350,803
Operating Expenses
Cost of revenues	271,889	792,483	321,014	862,150
Patent amortization expense	377,744	387,038	755,489	774,623
General and administrative	1,791,278	1,164,946	3,386,499	3,990,506
Total operating expenses	2,440,911	2,344,467	4,463,002	5,627,279
Income (loss) from operations	(999,702)	1,839,424	(2,894,822)	(1,276,476)
Other income (expense)
Gain (loss) on debt extinguishment	0	0	2,434,661	(2,268,373)
Decrease in fair value of derivative liabilities	3,413	5,435	618	12,321
Interest expense, net	(971,445)	(1,243,506)	(2,000,028)	(2,491,952)
Total other income (expense), net	(968,032)	(1,238,071)	435,251	(4,748,004)
Income (loss) before provision for income taxes	(1,967,734)	601,353	(2,459,571)	(6,024,480)
Provision for income taxes	0	0	0	0
Net income (loss)	(1,967,734)	601,353	(2,459,571)	(6,024,480)
Deemed dividend on preferred stock	0	0	(466,667)	0
Net loss attributable to common shareholders	$ (1,967,734)	$ 601,353	$ (2,926,238)	$ (6,024,480)
Basic income (loss) per share (in dollars per share)	$ (0.44)	$ 0.18	$ (0.67)	$ (1.97)
Fully diluted income (loss) per share (in shares)	$ (0.44)	$ 0.17	$ (0.67)	$ (1.97)
Weighted average shares outstanding:
Basic	4,518,396	3,430,177	4,336,888	3,061,118
Fully diluted	4,518,396	3,641,805	4,336,888	3,061,118

XML

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Cash flows from operating activities
Net loss	$ (2,459,571)	$ (6,024,480)
Adjustments to reconcile net loss to net cash used in operating activities
Depreciation expense	8,502	8,502
(Gain) loss on debt extinguishment	(2,434,661)	2,268,373
Decrease in fair value of derivative liabilities	(618)	(12,321)
Amortization of discount on notes payable	1,447,400	1,740,150
Accrued interest on patents purchased	123,233	0
Amortization of patents and acquired contracts	811,989	831,123
Net cost of patents sold	0	215,372
Stock-based compensation	393,456	596,901
Changes in operating assets and liabilities
Accounts receivable	4,966	205,524
Inventories	0	130,155
Prepaid expenses and other current assets, net	(24,140)	(119,008)
Deferred expenses	(34,877)	315,058
Deposits and other assets	0	(10,000)
Accounts payable	(384,683)	(62,805)
Accrued expenses and other current liabilities	405,555	365,091
Deferred revenue	300,000	596,429
Net cash provided by (used in) operating activities	(1,843,449)	1,044,064
Cash flows from financing activities
Proceeds from issuance of preferred stock, net of issuance costs	2,425,000	0
Proceeds from issuance of common stock, net of issuance costs	1,182,278	1,835,000
Proceeds from issuance of notes payable	0	1,126,900
Payments on Fortress notes payable	(1,640,016)	0
Proceeds from related party note payable	(50,000)	0
Net cash provided by financing activities	1,917,262	2,961,900
Net decrease in cash and cash equivalents	73,813	4,005,964
Cash and cash equivalents, beginning of period	554,556	1,443,349
Cash and cash equivalents, end of period	628,369	5,449,313
Supplemental disclosures of cash flow information
Cash paid for interest	426,249	481,838
Supplemental disclosures of non-cash investing and financing activities
Accrued guaranteed payments and deferred expenses related to purchased patents	0	881,501
Conversion of portion of short term note payable, related party, to purchase common stock	0	100,000
Fair value of common stock warrants	$ 1,481,978	$ 0

XML

Organization

6 Months Ended

Jun. 30, 2016

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Organization

1. Organization

Inventergy Global, Inc. (“we”, “us”, “our” “Inventergy” or the “Company”) is an intellectual property (IP) investment and licensing company that helps leading technology corporations attain greater value from their IP assets in support of their business objectives and corporate brands. Inventergy, Inc. was initially organized as a Delaware limited liability company under the name Silicon Turbine Systems, LLC in January 2012. It subsequently changed its name to Inventergy, LLC in March 2012 and it was converted from a limited liability company into a Delaware corporation in February 2013. On June 6, 2014, a subsidiary (“Merger Sub”) of eOn Communications Corporation (“eOn”) merged with and into Inventergy, Inc. (the “Merger”). As a result of the Merger, eOn changed its name to “Inventergy Global, Inc.” The Company is headquartered in Campbell, California.

The Company operates in a single industry segment.

In June 2014, in conjunction with the Merger, the Company effected a one-for-two reverse split of its common stock. In December 2015, the Company effected a one-for-ten reverse split of its common stock. All share and per share amounts are reflective of these splits.

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Summary of Significant Accounting Policies

6 Months Ended

Jun. 30, 2016

Accounting Policies [Abstract]

Summary of Significant Accounting Policies

2. Summary of Significant Accounting Policies

Basis of presentation

The consolidated financial statements have been prepared on the accrual basis of accounting in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”). The consolidated financial statements include the accounts of the Company and its subsidiaries. All material intercompany accounts and transactions have been eliminated in consolidation. The accompanying interim financial statements are condensed and should be read in conjunction with the Company’s latest annual financial statements. It is management’s opinion that all adjustments necessary for a fair presentation of the results for the interim periods have been made, and all such adjustments were of a normal recurring nature.

Liquidity and Capital Resources

At June 30, 2016, the Company had an accumulated deficit since inception of $57,733,000 (including a net loss for the quarter ended June 30, 2016 of $1,967,734) and had a negative working capital of $10,274,966. As of August 11, 2016, we had remaining cash of $469,389. These factors raise substantial doubt about our ability to continue as a going concern. Since January 1, 2015, the Company has completed the following transactions to provide working capital: Entered into its first license agreement in February 2015 (under which we expect to receive an aggregate of $2,000,000 over the period of the license), received net proceeds from an additional drawdown from the Fortress Agreement of $1,126,900 in February 2015, received net proceeds of $1,835,000 from the sale of common stock in April 2015, executed a sale of patents for $4,000,000 in June 2015, received net proceeds of approximately $2,175,000 in January 2016 from the sale of Series C preferred stock, received net proceeds of $250,000 from the sale of Series D preferred stock in May 2016, received net proceeds of $1.2 million from the sale of common stock in a registered direct offering, also in May 2016, and received $1,300,000 from a patent license in June 2016. On July 25, 2016, we closed on a $3,000,000 sale of Series E convertible preferred stock, pursuant to which we received net proceeds of approximately $2,825,000. We used $2,500,000 of the net proceeds to redeem approximately 70% of the Series C preferred stock. The remainder of the proceeds are being used for working capital purposes. We will seek to continue our operations primarily with income received through our patent monetization efforts, including licensing revenues and patent sales, but we will likely need to seek additional financing through loans, which will be subject to the restrictions of the Fortress Agreement, and/or the sale of securities. If we are required to raise additional capital financing, we cannot assure you that we will be able to obtain such additional capital on terms acceptable to us or at all. Additionally, if we raise capital through the issuance of equity, our current stockholders will experience dilution.

The business will require significant additional capital and/or patent monetization revenues to continue operations and execute the Company’s long term business plan. Based on the Company’s updated internal financial plan covering the next twelve months (through June 30, 2017), we anticipate that we will require approximately $4.8 million in cash to fund operating expenses, which includes approximately $2.3 million for employee-related costs and consultants performing outsourced functions, approximately $1.0 million for legal and compliance, and approximately $1.5 million for other operational costs. During the next 12 months, we anticipate making $5.4 million of payments relating to the acquisition of our patent portfolios, $2.2 million of which are fixed payments and $3.2 million are variable payments based on forecasted patent monetization revenues. In addition, during the next 12 months, we will require approximately $7.4 million to meet our debt service obligations with Fortress (interest and principal). These amounts payable to Fortress are in addition to any revenue sharing amounts expected to be paid from forecasted patent monetization revenues. Our forecast over this time frame includes revenues from patent monetization activities of approximately $19.2 million, and revenues of approximately $4.4 million and $0.3 million from our subsidiary companies, Inventergy Innovations and ECS, respectively. We will continue to reduce and control expenses and defer obligations where possible. While we believe our forecasted revenues are supported by a pipeline cultivated over multiple years of business development activities, should these efforts fail to meet our forecasts, we will seek additional working capital through the sale of debt or equity securities, as referenced in the preceding paragraph. Based on our existing cash on hand, our management believes we have funds sufficient to meet our anticipated needs for less than three months.

To date, the Company has acquired an aggregate of approximately 755 currently active patents and patent applications for aggregate purchase payments of $12,109,118. We are required to make guaranteed payments to one of the sellers of the patents totaling $2,200,000. See Note 9 herein for further information regarding these guaranteed payments.

The Company will also require additional financing for the purchase of additional patent portfolios and to fund its monetization efforts if new attractive opportunities are found. If the Company acquires additional large patent portfolios, in addition to the cost of the upfront purchase fee (if any) it is likely that additional resources (business, technical or legal) may need to be hired to effectively monetize the portfolio. Resources to analyze new portfolios are already part of the current staffing of the Company. Litigation costs are based primarily on a contingent fee structure (expected to average less than 20% of license revenue for a portfolio) and as such do not scale significantly with the acquisition of new portfolios. Acquisitions or investments may be consummated through the use of cash, equity, seller financing, third party debt, earn-out obligations, revenue sharing, profit sharing, or some combination of two or more of these types of consideration. Due to the current state of the credit markets, the Company is not able to predict with any certainty whether it could obtain debt or equity financing to provide additional sources of liquidity, should the need arise, at favorable rates.

Management estimates and related risks

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions about the reported amounts of assets and liabilities, and disclosures of contingent assets and liabilities, at the dates of the financial statements and the reported amounts of revenues and expenses during the reported periods. Although these estimates reflect management's best estimates, it is at least reasonably possible that a material change to these estimates could occur in the near term.

Cash and cash equivalents

The Company considers all highly liquid financial instruments with original maturities of three months or less at the time of purchase to be cash equivalents.

Accounts Receivable, net

Accounts receivable are stated net of allowances for doubtful accounts. The Company typically grants standard credit terms to customers in good credit standing. The Company generally reserves for estimated uncollectible accounts on a customer-by-customer basis, which requires the Company to judge each individual customer’s ability and intention to fully pay account balances. The Company makes these judgments based on knowledge of and relationships with customers and current economic trends, and updates these estimates on a monthly basis. Any changes in estimates, which could be significant, are included in earnings in the period in which the change in estimate occurs. As of June 30, 2016, the Company has established a reserve of $22,350 for uncollectable accounts.

Property and equipment, net

Property and equipment are recorded at cost less accumulated depreciation and amortization. Depreciation and amortization are computed using the straight-line method over the estimated useful lives of the assets (or the term of the lease, if shorter), which range from three to five years. Routine maintenance and repair costs are expensed as incurred. The costs of major additions, replacements and improvements are capitalized. Upon retirement or sale, the cost of assets disposed of and the related accumulated depreciation is removed and any resulting gain or loss is credited or charged to operations.

Patents, net

Patents, including acquisition costs, are stated at cost, less accumulated amortization. Amortization is computed using the straight-line method over the estimated useful lives of the respective assets, generally 7 - 10 years. Upon retirement or sale, the cost of assets disposed and the related accumulated amortization are removed from the accounts and any resulting gain or loss is credited or charged to operations. Patents are utilized for the purpose of generating licensing revenue.

Intangible Assets

Intangible assets consist of certain contract rights acquired in the Merger. Intangible assets are amortized on a straight-line basis over their estimated useful life of five years.

Goodwill

Goodwill represents the excess of the aggregate purchase price over the fair value of the net tangible and identifiable intangible assets acquired by the Company. The carrying amount of goodwill will be tested for impairment annually or more frequently if facts and circumstances warrant a review. The Company determined that it is a single reporting unit for the purpose of goodwill impairment tests. For purposes of assessing the impairment of goodwill, the Company estimates the value of the reporting unit using independent valuation and/or other market validation of certain asset values as the best evidence of fair value. This fair value is then compared to the carrying value of the reporting unit.

Impairment of long-lived assets

The Company evaluates the carrying value of long-lived assets on an annual basis, or more frequently whenever circumstances indicate a long-lived asset may be impaired. When indicators of impairment exist, the Company estimates future undiscounted cash flows attributable to such assets. In the event cash flows are not expected to be sufficient to recover the recorded value of the assets, the assets are written down to their estimated fair value.

Concentration of credit risk

Financial instruments that potentially subject the Company to a concentration of credit risk consist of cash and cash equivalents. Cash and cash equivalents are deposited with high quality financial institutions. Periodically, such balances are in excess of federally insured limits.

Stock-based compensation

The Company has a stock option plan under which incentive and non-qualified stock options and restricted stock awards (“RSAs”) are granted primarily to employees. All share-based payments to employees, including grants of employee stock options and RSAs, are recognized in the financial statements based on their respective grant date fair values. The benefits of tax deductions in excess of recognized compensation cost are reported as a financing cash flow.

The Company estimates the fair value of share-based payment awards on the date of grant using an option-pricing model. The value of the portion of the award that is ultimately expected to vest is recognized as expense ratably over the requisite service periods in the Company’s statements of comprehensive income or loss. The Company has estimated the fair value of each option award as of the date of grant using the Black-Scholes option pricing model. The fair value of RSAs is calculated as the fair value of the underlying stock multiplied by the number of shares awarded. The awards issued consist of fully-vested stock awards, performance-based restricted shares, and service-based restricted shares.

Expenses related to stock-based awards issued to non-employees are recognized at fair value on a recurring basis over the expected service period. The Company estimates the fair value of the awards using the Black-Scholes option pricing model.

Income taxes

The Company accounts for income taxes using the asset and liability method whereby deferred tax asset and liability account balances are determined based on temporary differences between the financial statement and tax bases of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to affect taxable income. A valuation allowance is established when it is more likely than not that deferred tax assets will not be realized. Realization of deferred tax assets is dependent upon future pretax earnings, the reversal of temporary differences between book and tax income, and the expected tax rates in future periods. The Company has a full valuation allowance on all deferred tax assets.

The Company is required to evaluate the tax positions taken in the course of preparing its tax returns to determine whether tax positions are “more-likely-than-not” of being sustained by the applicable tax authority. Tax benefits of positions not deemed to meet the more-likely-than-not threshold would be recorded as a tax expense in the current year. The amount recognized is subject to estimate and management judgment with respect to the likely outcome of each uncertain tax position. The amount that is ultimately sustained for an individual uncertain tax position or for all uncertain tax positions in the aggregate could differ from the amount that is initially recognized.

Fair value measurements

The Company defines fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The Company utilizes valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs within the fair value hierarchy. Observable inputs are inputs that market participants would use in pricing the asset or liability developed based on market data obtained from sources independent of the Company. Unobservable inputs are inputs that reflect the Company’s own assumptions about what market participants would use in pricing the asset or liability developed based on the best information available in the circumstances.

The following methods and assumptions were used to estimate the fair value of financial instruments:

· Level 1 - Valuation is based upon quoted prices for identical instruments traded in active markets.

· Level 2 - Valuation is based upon quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-based valuation techniques for which all significant assumptions are observable in the market.

· Level 3 - Valuation is generated from model-based techniques that use significant assumptions not observable in the market. These unobservable assumptions reflect management’s estimates of assumptions that market participants would use in pricing the asset or liability. Valuation techniques include use of option pricing models, discounted cash flow models and similar techniques.

The category within the valuation hierarchy is based upon the lowest level of input that is significant to the fair value measurement.

Recently Issued Accounting Standards

In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers (Topic 606) (“ASU 2014-09”), which amends the existing accounting standards for revenue recognition. ASU 2014-09 is based on principles that govern the recognition of revenue at an amount an entity expects to be entitled when products are transferred to customers. ASU 2014-09 will be effective for the Company beginning in its first quarter of 2019 and early adoption is permitted. Subsequently, the FASB has issued the following standards related to ASU 2014-09: ASU No. 2016-08, Revenue from Contracts with Customers (Topic 606): Principal versus Agent Considerations (“ASU 2016-08”); ASU No. 2016-10, Revenue from Contracts with Customers (Topic 606): Identifying Performance Obligations and Licensing (“ASU 2016-10”); and ASU No. 2016-12, Revenue from Contracts with Customers (Topic 606): Narrow-Scope Improvements and Practical Expedients (“ASU 2016-12”). The Company must adopt ASU 2016-08, ASU 2016-10 and ASU 2016-12 with ASU 2014-09 (collectively, the “new revenue standards”). The new revenue standards may be applied retrospectively to each prior period presented or retrospectively with the cumulative effect recognized as of the date of adoption. The Company is currently evaluating the timing of its adoption and the impact of adopting the new revenue standards on its consolidated financial statements.

In August 2014, the FASB issued a new accounting standard which requires management to evaluate whether there is substantial doubt about an entity’s ability to continue as a going concern for each annual and interim reporting period and to provide related footnote disclosures in certain circumstances. ASU 2014-15 Presentation of Financial Statements - Going Concern is effective for annual reporting periods (including interim reporting periods within those periods) beginning after December 15, 2016. Early adoption is permitted. We are currently evaluating the impact of this accounting standard.

In April 2015, the FASB issued a new accounting standard which changes the presentation of debt issuance costs in financial statements. Under the new standard, an entity presents such costs in the balance sheet as a direct deduction from the related debt liability rather than as an asset. Amortization of the costs is reported as interest expense. The Company adopted this standard beginning in 2016, and its adoption did not have a material impact on our financial position or results of operations.

In February 2016, the FASB issued ASU No. 2016-02, “Leases (Topic 842).” The amendments under this pronouncement will change the way all leases with a duration of one year of more are treated. Under this guidance, lessees will be required to capitalize virtually all leases on the balance sheet as a right-of-use asset and an associated financing lease liability or capital lease liability. The right-of-use asset represents the lessee’s right to use, or control the use of, a specified asset for the specified lease term. The lease liability represents the lessee’s obligation to make lease payments arising from the lease, measured on a discounted basis. Based on certain characteristics, leases are classified as financing leases or operating leases. Financing lease liabilities, those that contain provisions similar to capitalized leases, are amortized like capital leases are under current accounting, as amortization expense and interest expense in the statement of operations. Operating lease liabilities are amortized on a straight-line basis over the life of the lease as lease expense in the statement of operations. This update is effective for annual reporting periods, and interim periods within those reporting periods, beginning after December 15, 2018. The Company is currently evaluating the impact this standard will have on its policies and procedures pertaining to its existing and future lease arrangements, disclosure requirements and on its consolidated financial statements.

In March 2016, the FASB issued a new accounting standard for employee share-based payments accounting. The accounting standard primarily affects the accounting for forfeitures, minimum statutory tax withholding requirements, and income tax effects related to share-based payments at settlement (or expiration). The accounting standard is effective for annual reporting periods beginning after December 15, 2017 and interim periods within annual reporting periods beginning after December 15, 2018. Early adoption is permitted. We are currently evaluating the impact of this accounting standard on our consolidated financial statements.

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Patents

6 Months Ended

Jun. 30, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Patents

3. Patents

Patent intangible assets consisted of the following at June 30, 2016:

	Weighted Average Useful Life	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Amortizable intangible assets:
Patents	6.40 years	$	11,893,745	$	(3,979,313)	$	7,914,432
Total patent intangible assets		$	11,893,745	$	(3,979,313)	$	7,914,432

The Company expects its amortization expenses to be approximately $1,510,977 per year for each of the next four years, $1,481,270 in 2020, then declining annual amounts through 2023.

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Fair Value Measurements

6 Months Ended

Jun. 30, 2016

Fair Value Disclosures [Abstract]

Fair Value Measurements

4. Fair Value Measurements

The following tables summarize the Company's assets and liabilities measured at fair value on a recurring basis at June 30, 2016 and December 31, 2015:

June 30, 2016	Fair Value		(Level 1)		(Level 2)		(Level 3)
Common stock warrants	$	3,527	$	-	$	-	$	3,527
Total	$	3,527	$	-	$	-	$	3,527

December 31, 2015	Fair Value		(Level 1)		(Level 2)		(Level 3)
Common stock warrants	$	4,145	$	-	$	-	$	4,145
Total	$	4,145	$	-	$	-	$	4,145

As discussed in Note 6, in January 2014, the Company issued warrants to purchase 23,858 shares of common stock at an exercise price per share of $30.40 to a placement agent. The exercise price is subject to adjustment and has been subsequently adjusted to $22.70 per share. The warrants may be exercised without cash consideration in lieu of forfeiting a portion of shares. Accordingly, the Company recognized a derivative liability at fair value upon issuance of the warrants. The Company estimated the fair value of the derivative liability using the Black-Scholes option pricing model. The fair value of the derivative liability as of June 30, 2016 was estimated using the following assumptions:

 

Expected volatility	65	%
Risk free rate	0.66	%
Dividend yield	0	%
Expected term (in years)	2.5753

The assumptions utilized were derived in a similar manner as discussed in Note 7 related to the fair value of stock options.

The Company revalues the derivative liabilities at the end of each reporting period using the same models as at issuance, updated for new facts and circumstances, and recognizes the change in the fair value in the statements of operations as other income (expense). The following sets forth a summary of changes in fair value of the Company’s Level 3 liabilities measured on a recurring basis for the six months ended June 30, 2015 and June 30, 2016:

	Common Stock Warrants
Balance at December 31, 2014	$	30,278
Fair value at issuance		41,305
Change in fair value		(12,321)
Balance at June 30, 2015	$	59,262
Balance at December 31, 2015	$	4,145
Change in fair value		(618)
Balance at June 30, 2016	$	3,527

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Borrowing Arrangements

6 Months Ended

Jun. 30, 2016

Debt Disclosure [Abstract]

Borrowing Arrangements

5. Borrowing Arrangements

On September 23, 2014, the Company entered into a Share Purchase Agreement with Joseph W. Beyers, the Company’s Chairman and Chief Executive Officer, pursuant to which the Company agreed to issue Mr. Beyers up to 23,364 shares of our common stock, at a purchase price of $21.40 per share for aggregate consideration to us of up to $500,000. Pursuant to the terms of such agreement and concurrently with the execution of the agreement, Mr. Beyers made an initial payment of $300,000 to the Company towards the aggregate purchase price. The shares were only to be issued if we did not obtain $6 million or more in debt financing within 10 business days of the execution of the agreement. As a result of the Fortress Agreement the Company was required to return the $300,000 in cash previously prepaid by Mr. Beyers and the Company will not issue any securities as a result of the Share Purchase Agreement. During the year ended December 31, 2015, the Company’s Board of Directors approved the application of $100,000 of this amount towards the purchase of shares of the Company’s common stock at a price per share equal to the greater of $4.60 per share or a 15% premium to the market price. As a result, on June 26, 2015, the Company sold 21,740 shares of previously unissued common stock at a price of $4.60 per share to the Chief Executive Officer. As of June 30, 2016, repayments of $150,000 have been made to the Chief Executive Officer and the remaining balance of $50,000 was canceled and credited to additional paid-in capital as of June 30, 2016.

On October 1, 2014 the Company and its wholly-owned subsidiary, Inventergy, Inc., entered into the Revenue Sharing and Note Purchase Agreement with entities affiliated with Fortress Investment Group, LLC, including a Note Purchaser (as defined below) who also serves as collateral agent (the “Collateral Agent”) and a Revenue Participant (as defined below). On February 25, 2015, the Company, Inventergy, Inc. and Fortress entered into the Amended and Restated Revenue Sharing and Note Purchase Agreement (the “Amended Fortress Agreement”). Pursuant to the Fortress Agreement, the Company issued an aggregate of $12,199,500 in notes (the “Original Fortress Notes”) to the purchasers identified in the Fortress Agreement (the “Note Purchasers”). As a result of the issuance of the Original Fortress Notes and the sale of the Fortress Shares (as defined below), after the payment of all purchaser-related fees and expenses relating to the issuance of the Original Fortress Notes and Fortress Shares, the Company received net proceeds of $11,137,753 (less issuance costs of $476,868). The Company used the net proceeds to pay off the Secured Convertible Notes and other indebtedness and for general working capital purposes. The unpaid principal amount of the Fortress Notes bears cash interest equal to LIBOR plus 7%. In addition, a 3% per annum paid-in-kind (“PIK”) interest will be paid by increasing the principal amount of the Fortress Notes by the amount of such interest. The PIK interest shall be treated as principal of the Fortress Notes for all purposes of interest accrual or calculation of any premium payment. In connection with the execution of the Fortress Agreement, on October 1, 2014, the Company paid to the Note Purchasers a structuring fee equal to $385,000. This was accounted for as a discount on notes payable.

The principal of the Fortress Notes and all unpaid interest thereon or other amounts owing hereunder are due in full in cash by the Company on September 30, 2017 (the “Maturity Date”). The Company may prepay the Fortress Notes in whole or in part. In addition, upon the earlier of the date on which the all obligations of the Fortress Notes are paid in full, or become due the Company will pay to the Note Purchasers a termination fee equal to $853,965. This was accounted for as a discount on notes payable. As of June 30, 2016, the Company has repaid $3,787,017 of the Fortress Notes.

 

Upon receipt of any revenues generated from the monetization of the Patents (the “Monetization Revenue”) from the patents identified in the Fortress Agreement (the “Patents”), the Company is required to apply, towards its obligations pursuant to the Fortress Notes, 100% of the difference between (a) any revenues generated from the Monetization Revenue less (b) any litigation or licensing related third party expenses (including fees paid to the original patent owners) reasonably incurred by the Company to earn Monetization Revenue, subject to certain limits (such difference defined as “Monetization Net Revenues”).

Pursuant to the Amended Fortress Agreement, the Company granted to the purchasers identified in the Fortress Agreement (the “Revenue Participants”) a right to receive a portion of the Company’s Monetization Revenues totaling $11,284,538 (the “Revenue Stream”). The Revenue Participants will not receive any portion of the Revenue Stream until all obligations under the Original Fortress Notes are paid in full. Following payment in full of the Original Fortress Notes, the Company will pay to the Revenue Participants their proportionate share of the Monetization Net Revenues. The Revenue Participant’s proportionate share is equal to 75% of Monetization Net Revenues until $5,000,000 has been paid to the Revenue Participants, then 50% of Monetization Net Revenues until the remaining $6,284,538 has been paid to the Revenue Participants. All Revenue Stream Payments will be payable on a monthly basis in arrears. The rights of the Revenue Participants to the Revenue Stream are secured by all of the Company’s current patent assets and the Cash Collateral Account, in each case junior in priority to the rights of the Note Purchasers. In connection with the Revenue Participants’ right to receive a portion of the Company’s Monetization Revenues, the Company has recorded a net liability of $3,948,153, which represents the amount of the expected Monetization Revenues, discounted 18% over the expected life of the revenue share agreement. In conjunction with the most recent amendment to the Amended Fortress Agreement dated March 1, 2016, the Company determined that the change in expected cash flows was greater than 10% as compared to the previous agreement and, therefore, a debt extinguishment was deemed to have occurred. When recording the new present value of the debt and revenue share, which was computed using a discount rate of 18%, a gain on debt extinguishment of $2,434,661 was recognized in the three-month period ended March 31, 2016.

As part of the Fortress Agreement, the Company and the Collateral Agent entered into a Patent License Agreement (the “Patent License Agreement”) under which the Company agreed to grant to the Collateral Agent a non-exclusive, royalty-free, worldwide license to certain of its Patents (the “Licensed Patents”), which can only be used by the Collateral Agent following an occurrence and during the continuance of an event of default of the Fortress Agreement. When the Original Fortress Notes and Revenue Stream are paid in full, the Patent License Agreement will terminate.

As part of the transaction, the Company granted the Note Purchasers and Revenue Participants a first priority security interest in all of the Company’s currently owned patent assets and all proceeds thereof, as well as a general security interest in all of the assets of the Company and its subsidiaries. The Note Purchasers and Revenue Participants do not have a security interest in any future patent purchases made by the Company.

Under the Fortress Agreement, the Company is required to make monthly amortization payments (the “Amortization Payments”) in an amount equal to (x) the then outstanding principal amount divided by (y) the number of months left until the Maturity Date. Such Amortization Payments were originally due to commence on the last business day of October 2015, but were deferred to the last business day of June 2016 by amendments to the Fortress Agreement. In addition, the Company is required to maintain a minimum of $1,000,000 in cash reserves. Failure to maintain that minimum cash balance constitutes an event of default under the Fortress Agreement. If we were to default under the Fortress Agreement and were unable to obtain a waiver for such a default, interest on the obligations would accrue at an increased rate. In the case of a default, Fortress could accelerate our obligations under the Fortress Agreement. On March 29, 2016, the Company and Fortress entered into an additional amendment to the Fortress Agreement (the “Third Amendment”), pursuant to which, among other terms, Amortization Payments were not required for a four-month period and were due to re-commence on the last business day of June 2016, and the requirement to maintain a minimum in cash reserves was reduced from $1,000,000 to $200,000 for the same four-month period, increasing to $1,000,000 effective July 1, 2016. The Company did not remit monthly amortization payments to Fortress which were due on June 30, 2016 and July 31, 2016, nor did we maintain a minimum cash balance of $1 million during this time. The Company entered into discussions with Fortress for an amendment to the Fortress Agreement and, as of August 15, 2016, we and Fortress have agreed in principle to an additional amendment to the Fortress Agreement (the “Fourth Amendment”) pursuant to which monthly amortization payments and the requirement to maintain a minimum cash balance requirement of $1 million are deferred until September 30, 2016. In addition, the Fourth Amendment will provide financial incentives to the Company if the Revenue Stream is paid in full on or prior to December 31, 2016. In consideration for the Fourth Amendment, the Company will grant to Fortress 1,000,000 warrants for the purchase of common stock at an exercise price of $2.005 per share. The Fourth Amendment is expected to be signed by August 31, 2016.

Future debt payments owed under the Fortress Agreement are as follows:

Years ending December 31:
2016	$	3,627,398
2017		5,545,221
Total	$	9,172,619

Unregistered Sales of Equity Securities.

In connection with the execution of the Fortress Agreement, the Company issued 50,000 shares of its common stock at $20.00 per share to the Revenue Participants (the “Fortress Shares”) for an aggregate purchase price of $1,000,000. The Fortress Shares were issued pursuant to a subscription agreement dated October 1, 2014. The shares were issued by the Company under an exemption from registration afforded by Section 4(a)(2) of the Securities Act and Regulation D promulgated thereunder, as they were issued to accredited investors, without a view to distribution, and were not issued through any general solicitation or advertisement. In addition, the Company issued to Fortress seven-year warrants for the purchase of 50,000 shares of common stock at an exercise price of $11.40 per share. As part of an amendment to the Fortress Agreement dated November 30, 2015, the exercise price of these warrants was changed to $2.54 per share.

In connection with the closing of the transactions contemplated by the Fortress Agreement, the Company paid a closing fee of $330,000. As discussed in Note 6, the Company also issued a five-year warrant to purchase 24,750 shares of common stock at an exercise price of $20.00 to National Securities Corporation, who acted as advisor to the Company with respect to the transaction. The warrant meets the requirements to be accounted for as an equity warrant. The Company estimated the fair value of the warrant to be $153,759, using the Black-Scholes option pricing model. The fair value of the warrant as of November 1, 2014 was estimated using the following assumptions:

Expected volatility	60	%
Risk free rate	1.62	%
Dividend yield	0	%
Expected term (in years)	5.00

The assumptions utilized were derived in a similar manner as discussed in Note 7 related to the fair value of stock options.

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Stockholders' Equity

6 Months Ended

Jun. 30, 2016

Stockholders Equity Note [Abstract]

Stockholders' Equity

6. Stockholders’ Equity

Common stock

The Company is authorized to issue up to 110,000,000 shares, of which 100,000,000 shares have been designated as common stock and 10,000,000 shares have been designated as preferred stock. Holders of the Company's common stock are entitled to dividends if and when declared by the Board of Directors. The holders of each share of common stock shall have the right to one vote for each share they own.

On May 16, 2016, the Company entered into a securities purchase agreement (the “2016 Purchase Agreement”) with certain investors (the “2016 Purchasers”) pursuant to which the Company sold 648,000 shares of its common stock (the “2016 Shares”) at a purchase price of $2.005 per share resulting in gross proceeds to the Company of $1.3 million (the “2016 Registered Direct Offering”). In connection with the purchase of the 2016 Shares, each 2016 Purchaser received a warrant to purchase up to the number of shares of the Company’s common stock equal to 100% of the shares of common stock purchased by each of the 2016 Purchasers pursuant to the 2016 Purchase Agreement. The Warrants have an exercise price of $2.005 per share, became exercisable on the date of issuance and expire five years from the date of issuance. The 2016 Registered Direct Offering was effected as a takedown off the Company’s shelf registration statement on Form S-3 (File No. 333-199647), which was declared effective on November 10, 2014, and a related prospectus supplement filed on May 16, 2016 in connection with the 2016 Registered Direct Offering. The 2016 Registered Direct Offering closed on May 18, 2016. In connection with the 2016 Registered Direct Offering, the Company entered into an engagement agreement with Chardan Capital Markets (“Chardan”) to act as its exclusive placement agent. Pursuant to the agreement with Chardan, the Company paid to Chardan $116,932 in cash.

On March 31, 2015, the Company entered into a securities purchase agreement (“2015 Purchase Agreement”) with certain investors (the “2015 Purchasers”) pursuant to which the Company sold 467,392 shares of its common stock (the “2015 Shares”) at a purchase price of $4.60 per share resulting in gross proceeds to the Company of $2.15 million (the “2015 Registered Direct Offering”). The 2015 Registered Direct Offering was effected as a takedown off the Company’s shelf registration statement on Form S-3 (File No. 333-199647), which was declared effective on November 10, 2014, and a related prospectus supplement filed on April 2, 2015 in connection with the 2015 Registered Direct Offering. The 2015 Registered Direct Offering closed on April 6, 2015.

In connection with the 2015 Registered Direct Offering, the Company entered into a placement agent agreement (the “2015 Placement Agent Agreement”) with Ladenburg Thalmann & Co. Inc. (“Ladenburg”) to act as its exclusive placement agent. Pursuant to the 2015 Placement Agent Agreement, the Company paid to Ladenburg $106,000 in cash, issued to Ladenburg 5,762 five-year warrants with an exercise price of $5.75 per share (the “RD Warrants”) and reimbursed Ladenburg for certain expenses. In addition, the Company paid to Laidlaw & Company (UK) Ltd. $50,000 in cash and issued 10,870 RD Warrants in connection with certain tail fees owed to them as a result of the 2015 Registered Direct Offering. The RD Warrants allow for cashless exercise in certain situations and contain piggyback registration rights for the seven-year period commencing on March 31, 2015.

 

In connection with the 2015 Registered Direct Offering, the Company entered into a separate waiver agreement with one of its current stockholders pursuant to which the holder waived its right to participate in the 2015 Registered Direct Offering (the “Right of Participation”). In consideration for such waiver, the Company paid to the holder $35,000 in cash and waived any trading volume limitations or other lock-up provisions or restrictions imposed on the holder pursuant to an existing securities purchase agreement and an existing lock-up agreement the holder entered into with the Company. The Company also agreed that in the event that the Company obtains a consent, release amendment, settlement or waiver of the Right of Participation from any other stockholder holding such right in connection with the 2015 Registered Direct Offering on more favorable terms than in the waiver agreement prior to expiration of the Right of Participation of the holder, the holder will be entitled to the benefit of the more favorable terms. The holder’s Right of Participation terminated on September 8, 2015.

Shares of common stock reserved for future issuance were as follows as of June 30, 2016:

Series C convertible preferred stock	1,666,668
Series D convertible preferred stock	186,367
Options to purchase common stock	209,772
Shares reserved for issuances pursuant to 2014 Stock Plan	425,992
Warrants	2,344,023
Total	4,832,822

Convertible preferred stock

Convertible preferred stock as of June 30, 2016 consisted of the following:

Convertible Preferred Stock	Original Issue Price		Shares Designated		Shares Originally Issued		Shares Outstanding		Liquidation Preference
Series A-1	$	0.0100		5,000,000		5,000,000		0	$	-
Series A-2	$	1.6996		1,176,748		1,176,748		0	$	-
Series B	$	1,000.00		2,750		2,750		0	$	-
Series C	$	1,000.00		2,500		2,500		2,500	$	2,500,000
Series D	$	1,000.00		1,500		369		369	$	369,000

In October 2015, the Company entered into agreements with holders of all of the outstanding Series A and Series B Preferred Stock pursuant to which the holders agreed to exchange all of their outstanding shares of Series A and Series B Preferred Stock for common stock. As a result, as of June 30, 2016, there were no remaining shares of Series A or Series B Preferred Stock outstanding. The previously-outstanding Preferred Stock amounts, along with the common stock issued in exchange for the Series A and Series B Preferred Stock, are as follows:

	Outstanding as of Sept. 30, 2015		Issued Common Stock
Series A-1		212,466		141,262
Series A-2		161,355		28,518
Series B		1,102		420,956

On January 21, 2016, the Company entered into a securities purchase agreement (the “Series C Purchase Agreement”) with certain institutional accredited investors (the “Series C Investors”). Pursuant to the Series C Purchase Agreement, the Company sold to the Series C Investors in a private placement 2,500 shares of Series C Convertible Preferred Stock (“Series C Preferred Stock”), each having a stated value of $1,000, for aggregate gross proceeds of $2.5 million. The Series C Preferred Stock is immediately convertible into 1,666,668 shares of the Company’s common stock, subject to certain beneficial ownership limitations, at an initial conversion price equal to $1.50 per share, subject to adjustment. Because this conversion price was below the market price of the Company’s common stock on the date of issue, and the Series C Preferred Stock is immediately convertible, a deemed dividend on Series C Preferred Stock was recorded as the difference between the market price on the date of issue and the conversion price. This dividend amount of $466,667 is presented separately on the Consolidated Statement of Operations and is included in Net Loss Attributable to Common Shareholders. After July 26, 2016, the conversion price will be equal to the lesser of (a) the conversion price then in effect or (b) 65% of the volume weighted average price of the Company’s common stock for ten consecutive days prior to the applicable conversion date. The Series C Preferred Stock contains provisions providing for an adjustment in the conversion price upon the occurrence of certain events, including stock splits, stock dividends, dilutive equity issuances and fundamental transactions. Pursuant to the Series C Purchase Agreement, the Company may redeem some or all of the Series C Preferred Stock for cash as follows: (i) on or prior to March 26, 2016, in an amount equal to 126% of the aggregate stated value then outstanding, (ii) after March 26, 2016 and on or prior to July 26, 2016, in an amount equal to 144% of the aggregate stated value then outstanding and (iii) after July 26, 2016, in an amount equal to 150% of the aggregate stated value then outstanding.

Each Series C Investor also received a common stock purchase warrant (the “Series C Warrants”) to purchase up to a number of shares of common stock equal to 85% of such Investor’s subscription amount divided by $1.50, for a total of 1,416,668 shares. The Series C Warrants are exercisable for a term of five years commencing six months after the closing of the transaction at a cash exercise price of $1.79 per share. In the event that the shares underlying the Warrants are not subject to a registration statement at the time of exercise, the Warrants may be exercised on a cashless basis after six months from the issuance date. The Warrants also contain provisions providing for an adjustment in the exercise price upon the occurrence of certain events, including stock splits, stock dividends, dilutive equity issuances (so long as the Series C Preferred Stock is outstanding) and fundamental transactions. Notwithstanding the foregoing, until the Company obtains Shareholder Approval (as defined below), the exercise price may not be reduced as a result of a dilutive equity issuance below $1.79 per share, subject to adjustment for stock splits, stock dividends and similar events (the “Adjustment Floor”).

The Series C Purchase Agreement requires the Company to hold a special meeting of stockholders to seek the approval of the holders of its common stock for the issuance of the number of shares of common stock issuable upon the conversion of the Series C Preferred Stock in excess of 19.99% of the outstanding Common Stock and the removal of the Adjustment Floor within 120 days of the execution of the Purchase Agreement (the “Shareholder Approval”).  The Company obtained Shareholder Approval on June 28, 2016. Additionally, until the Series C Preferred Stock is no longer outstanding, the Series C Investors may participate in future offerings for up to 50% of the amount of such offerings.

The Company utilized a Placement Agent who received a commission equal to 10% of the gross proceeds of the offering for an aggregate commission of $250,000. The Placement Agent will also be entitled to receive a cash fee from the exercise of the Warrants. The Company paid for the Investors’ legal expenses of $25,000, and paid legal fees of $50,000 to the Company’s outside counsel. The securities offered have not been registered under the Securities Act of 1933, as amended, and may not be offered or sold in the United States absent registration or an applicable exemption from registration requirements.

On May 13, 2016, the Company entered into, and consummated the transactions contemplated by, a securities purchase agreement (the “Series D Purchase Agreement”) with certain accredited investors (the “Series D Investors”). Pursuant to the Series D Purchase Agreement, the Company sold to the Series D Investors in a private placement 369 shares of Series D Convertible Preferred Stock (“Series D Preferred Stock”), each having a stated value of $1,000, for aggregate gross proceeds of $369,000 (the “Financing”). The Company’s chief executive officer and each of the members of the Company’s board of directors participated in the Financing in which they invested an aggregate of $144,000.

The Series D Preferred Stock is immediately convertible into shares of the Company’s common stock, subject to certain beneficial ownership limitations, at an initial conversion price equal to $1.98 per share, subject to adjustment. The shares of common stock issuable upon conversion of the Series D Preferred Stock are subject to trading restrictions until the six-month anniversary of the issuance date of the Series D Preferred Stock, unless they are included in a registration statement filed by the Company prior to such date. The Series D Preferred Stock contains provisions providing for an adjustment in the conversion price upon the occurrence of certain events, including stock splits, stock dividends and fundamental transactions. The Company may redeem some or all of the Series D Preferred Stock for cash as follows: (i) on or prior to August 11, 2016, in an amount equal to 120% of the aggregate stated value then outstanding, and (ii) after August 11, 2016, in an amount equal to 135% of the aggregate stated value then outstanding.

Each Investor also received a common stock purchase warrant (the “Series D Warrants”) to purchase up to a number of shares of common stock equal to 85% of such Investor’s subscription amount. The Series D Warrants are exercisable for a term of five years commencing six months and one day after the closing of the Financing (the “Initial Exercise Date”) at a cash exercise price of $1.87 per share. Fifty percent of the Warrants vested immediately and the remainder of the Warrants will vest only if a Series D Investor’s shares of Series D Preferred Stock remain outstanding at the Initial Exercise Date. In the event the shares underlying the Series D Warrants are not subject to a registration statement at the time of exercise, the Series D Warrants may be exercised on a cashless basis after six months from the issuance date. The Series D Warrants also contain provisions providing for an adjustment in the exercise price upon the occurrence of certain events, including stock splits, stock dividends and fundamental transactions. The Series D Purchase Agreement contains customary representations, warranties, and covenants, including covenants relating to public reporting and the use of proceeds.

On July 21, 2016, the Company entered into a securities purchase agreement (the “Series E Agreement”) to sell $3,000,000 of Series E convertible preferred stock (the “Series E Preferred Stock”) and warrants to certain investors, which sale closed on July 25, 2016. The Company used part of the proceeds from the sale of the Series E Preferred Stock to redeem approximately 70% of the outstanding Series C Preferred Stock. In addition, pursuant to the terms of the Series E Agreement, each of the investors will be entitled to receive an additional premium such that the aggregate redemption amount is 162% of the stated value of the Series C Preferred Stock for the first 60 days after the date of the Series E Agreement and 180% thereafter. See also Note 10, Subsequent Events.

Warrants

In January 2014, the Company issued warrants to purchase 23,842 shares of common stock at an exercise price of $30.40 to a placement agent. The warrants expire in January 2019. The exercise price was reduced to its floor of $22.70 as a result of the sale of the Fortress Shares. The warrants may be exercised without cash consideration in lieu of forfeiting a portion of its shares. The fair value of the warrants at issuance was $348,963, estimated using the Black-Scholes option pricing model. The fair value of the warrants was revalued at June 30, 2016 as discussed in Note 4.

On November 1, 2014 the Company issued 27,750 warrants to purchase common stock with a weighted average exercise price of $20.70. The fair value of the warrants at issuance was $164,196.

Common stock warrants outstanding as of June 30, 2016 are listed as follows:

Warrants Outstanding		Remaining Contractual Life (years)	Weighted Average Exercise
	648,000	4.88	$	2.01
	158,416	4.87	$	1.87
	1,416,668	4.56	$	1.79
	50,000	5.67	$	2.54
	10,870	3.77	$	4.60
	5,762	3.77	$	5.75
	27,449	3.34	$	20.00
	23,858	3.66	$	22.70
	3,000	1.34	$	26.60
	2,344,023	4.66	$	2.35

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Stock-Based Compensation

6 Months Ended

Jun. 30, 2016

Workers Compensation Discount [Abstract]

Stock-Based Compensation

7. Stock-Based Compensation

In November 2013, the Board of Directors authorized the 2013 Stock Plan (such plan has since been adopted by the stockholders of the Company in connection with the Merger and renamed the “Inventergy Global, Inc. 2014 Stock Plan,” the “Plan” or the “2014 Plan”). Under the Plan, the Board of Directors may grant incentive stock awards to employees and directors, and non-statutory stock options to employees, directors and consultants, as well as restricted stock. The Plan provides for the grant of stock options, restricted stock, and other stock-related and performance awards that may be settled in cash, stock or other property. The Board of Directors originally reserved 360,545 shares of common stock for issuance over the term of the Plan. In September 2015, 170,000 shares were added to the Plan, and in June 2016, 250,000 shares were added to the Plan. The exercise price of an option cannot be less than the fair value of one share of common stock on the date of grant for incentive stock options or non-statutory stock options. The exercise price of an incentive stock option cannot be less than 110% of the fair value of one share of common stock on the date of grant for stockholders owning more than 10% of all classes of stock. Options are exercisable over periods not to exceed ten years (five years for incentive stock options granted to holders of 10% or more of the voting stock) from the grant date. Options may be granted with vesting terms as determined by the Board of Directors which generally include a one to five-year period or performance conditions or both. The pre-existing options were subsumed under the Plan.

 

Common stock option and restricted stock award activity under the Plan was as follows:

			Options and RSAs Outstanding
	Shares Available for Grant		Number of Shares		Weighted Average Exercise Price Per Share
Balance at December 31, 2015		71,431		369,887	$	4.64
Authorized		250,000
Options forfeited		153,098		(153,098)	$	3.10
Restricted awards granted		(54,054)		54,054
Restricted awards vested				(54,054)
Options expired		5,517		(7,017)	$	34.73
Balance at June 30, 2016		425,992		209,772	$	4.75
Total vested and expected to vest shares (options)				209,772	$	4.75
Total vested shares (options)				86,859	$	7.08

As of June 30, 2016, all of the restricted stock granted under the Plan had vested. The aggregate intrinsic value of stock options outstanding, stock options vested and expected to vest, and exercisable at June 30, 2016 was zero, since all of the options were out-of-the-money at June 30, 2016.

Prior to the Plan being established, the Company granted the equivalent of 1,413,904 RSAs to employees and non-employees in exchange for services with vesting specific to each individual award. As of June 30, 2016, 148,144 of these RSAs were subject to rescission by the Company, and 113,388 RSAs had been cancelled or forfeited.

 

As part of the Merger, 1,500 fully vested options with an exercise price of $143.00, were assumed by Inventergy Global, Inc. These options expired in June 2016.

 

The following table summarizes information with respect to stock options outstanding at June 30, 2016:

Options Outstanding								Options Vested
Exercise Price Per Share		Shares Outstanding		Weighted- Average Remaining Contractual Life (Years)		Weighted- Average Exercise Price		Shares Exercisable		Weighted- Average Exercise Price Per Share
$	3.10		182,528		9.30	$	3.10		59,615	$	3.10
$	5.60		2,500		0.83	$	5.60		2,500	$	5.60
$	11.40		17,674		0.83	$	11.40		17,674	$	11.40
$	30.40		7,070		0.83	$	30.40		7,070	$	30.40
			209,772		8.20	$	4.75		86,859	$	7.08

Stock-based compensation expense

The fair value of employee stock options granted was estimated using the following weighted-average assumptions for the six months ended June 30, 2016 and 2015:

	2016		2015
Expected volatility		n/a		64.00	%
Risk free rate		n/a		1.48	%
Dividend yield		n/a		0.00	%
Expected term (in years)		n/a		6.06

The expected term of the options is based on the average period the stock options are expected to remain outstanding based on the option’s vesting term and contractual terms. The expected stock price volatility assumptions for the Company’s stock options were determined by examining the historical volatilities for industry peers, as the Company did not have any trading history for the Company’s common stock. The risk-free interest rate assumption is based on the U.S. Treasury instruments whose term was consistent with the expected term of the Company’s stock options. The expected dividend assumption is based on the Company’s history and expectation of dividend payouts. Forfeitures were estimated based on the Company’s estimate of future cancellations.

Stock-based compensation for employees and non-employees related to options and RSAs recognized:

	For the three months ended June 30				For the six months ended June 30
	2016		2015		2016		2015
General and administrative	$	263,098	$	124,627	$	393,456	$	596,901

No income tax benefit has been recognized related to stock-based compensation expense and no tax benefits have been realized from the exercise of stock awards for the three and six months ended June 30, 2016. As of June 30, 2016, there were total unrecognized compensation costs of $491,020 related to these stock awards. These costs are expected to be recognized over a period of approximately 1.41 years.

 

Non-employee stock-based compensation expense

The Company has issued options and restricted stock awards to non-employees in exchange for services with vesting specific to each individual award. Non-employee stock-based compensation expense is recognized as the awards vest and totaled $161,469 and $122,659 for the three months ended June 30, 2016 and June 30, 2015, respectively, and $220,021 and $216,672 for the six months ended June 30, 2016 and June 30, 2015, respectively. The fair value of RSAs is calculated as the fair value of the underlying stock multiplied by the number of shares awarded.

Cancellation of Options

On March 25, 2015, the Company cancelled certain unvested options (totaling 143,266) previously granted to employees and directors under the Company’s 2014 Stock Plan, which had exercise prices ranging from $20.50 to $38.50, 10 year terms and 1 to 4 year vesting periods. In addition, on March 25, 2015, the Company issued new options to the same employees and directors under the 2014 Stock Plan. The Company granted an aggregate of 126,985 options to its employees, the vesting schedules of which were increased by 12 months as compared to the cancelled options – an increase from an average vesting schedule spanning 2.1 years to 3.1 years. The Company also granted an aggregate of 16,282 options to its directors, the vesting schedules of which were left substantially unchanged as compared to the cancelled options which had been set to align with the service time of each board member. The new options have an exercise price of $11.40 per share, which was a 48% premium to the closing price of the Company’s common stock as of March 25, 2015.

On October 16, 2015, the Company cancelled certain unvested options (totaling 177,446) granted to employees and directors under the Company’s 2014 Stock Plan, which had exercise prices ranging from $6.90 to $38.50, 10-year terms and 1 to 4 year vesting terms. In addition, on October 16, 2015, the Company issued new options to the same employees and directors under the 2014 Stock Plan. The Company granted an aggregate of 142,063 options to its employees and an aggregate of 35,383 options to its directors. The vesting schedules were left substantially unchanged as compared to the cancelled options. The new options have an exercise price of $3.10 per share, which was the closing price of the Company’s common stock as of October 16, 2015.

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Income Taxes

6 Months Ended

Jun. 30, 2016

Income Tax Disclosure [Abstract]

Income Taxes

8. Income Taxes

On a quarterly basis, the Company records income tax expense or benefit based on year-to-date results and expected results for the remainder of the year. The Company recorded no provision for income taxes for the three and six-month periods ended June 30, 2016 and 2015.

Deferred income taxes reflect the tax effect of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Based on the Company’s historical net losses during its development stage, the Company has provided a full valuation allowance against its deferred tax assets as of June 30, 2016 and 2015.

At December 31, 2015, the Company had federal and California net operating loss carryforwards, prior to any annual limitation, of approximately $48.8 million and $11.3 million, respectively, expiring beginning in 2021 for federal and 2015 for California. The use of the Company’s net operating loss carryforwards is subject to certain annual limitations and may be subject to further limitations as a result of changes in ownership as defined by the Internal Revenue Code and similar state provisions. An ownership change date did occur in June 2014 at the merger with eOn so that an annual limitation was estimated to reduce the federal net operating loss carryforward to approximately $30.4 million with no further limitation to the California net operating loss carryforward . Notwithstanding, these federal and state net operating loss carryforwards could be further reduced if there are further ownership changes.

The Company files income tax returns in the U.S. and various state jurisdictions including California. In the normal course of business, the Company is subject to examination by taxing authorities including the United States and California. The Company is not currently under audit or examination by either of these jurisdictions. The federal and California statute of limitations remains open back to 2011 for federal and 2010 for California.  However, due to the fact that the Company has net operating losses carried forward dating back to 2001, certain items attributable to technically closed years are still subject to adjustment by the relevant taxing authority through an adjustment to the tax attributes carried forward to open years.

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Commitments and Contingencies

6 Months Ended

Jun. 30, 2016

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

9. Commitments and Contingencies

Operating lease

In March 2014, the Company entered into a non-cancelable thirty-eight month lease agreement for offices in Campbell, California commencing June 1, 2014 with escalating rent payments ranging from approximately $9,200 to $9,800 per month and one option to extend the lease term for an additional three years. Included in the lease agreement was a full rent abatement period of two months. Rent expense is recognized on a straight line basis. The Company paid a security deposit of $18,993 during the twelve months ended December 31, 2014. The future minimum payments related to this lease are as follows:

 

Years ending December 31:
2016		58,789
2017		68,587
Total	$	127,376

Rent expense was $27,152 for the three months ended June 30, 2016 and 2015 and $54,303 for the six month periods ended June 30, 2016 and 2015.

 

Guaranteed payments

The Company entered into two agreements to purchase certain patent assets under which guaranteed payments were originally required. The first agreement originally required unconditional guaranteed payments of $18,000,000 to be paid out of net revenues from patent licensing receipts through December 31, 2017. As of December 31, 2014, such guaranteed payments were accrued on the Company’s accompanying balance sheet at net present value using a discount rate of 12%. Expenses related to minimum revenue sharing payments were deferred as of December 31, 2014 to be amortized in correlation with the future payment schedule. This agreement was amended in December 2015, at which time all guaranteed payments and interest payments payable on any guaranteed payments were eliminated, and provided that the Company will pay the other party solely based on net revenues earned for the licensing and/or sale of the patents sold to the Company under the original agreement. In conjunction with the elimination of the $16.3 million liability for guaranteed payments and $1.0 million liability for accrued interest as of December 31, 2015, in accordance with this amendment, the Company also eliminated $16.3 million of related deferred expenses as of December 31, 2015. The original agreement provided that if the Company’s market capitalization fell below the aggregate dollar amount that the Company owed at that relevant point in time to the other party (but only prior to full payment), the party may exercise a limited right to repurchase the acquired patent portfolio assets at a purchase price at least equal to the amount the Company originally paid. Due to the elimination of the guaranteed payments, the party’s right to repurchase the patents can now only be triggered if the Company ceases to be a public company with securities listed on Nasdaq, another stock exchange or any over-the-counter quotation service. As of June 30, 2016, the Company was in compliance with the terms of the agreement.

The second agreement originally required a $2,000,000 guaranteed payment due on December 1, 2015. In October 2015, the Company and the other party amended the terms of the original patent purchase agreement, with the amendment providing that the Company make a $550,000 payment on January 31, 2016 and a $1,650,000 payment on July 1, 2016, which amounts include $95,000 in additional interest. These amounts have not yet been paid and are accruing interest at 1% per month which the Company is paying monthly. The total future guaranteed payments associated with this agreement payable as of June 30, 2016 are $2,200,000.

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Legal Proceedings

6 Months Ended

Jun. 30, 2016

Commitments and Contingencies Disclosure [Abstract]

Legal Proceedings

10. Legal Proceedings

In 2015, a third party filed an action against the Company alleging, among other items, non-infringement of seven patents held in Inventergy, Inc.’s patent portfolio. The Company and Inventergy, Inc. counterclaimed for infringement of the same seven patents, and Inventergy, Inc. also filed an action alleging infringement of an additional patent. Following a period of mediation and settlement discussions, in June 2016, the parties entered into a patent license agreement pursuant to which, among other provisions, the third party paid an undisclosed license fee to Inventergy, Inc. and each party released the other from all previous claims. The Company has no further obligations relating to this patent license.

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Subsequent Event

6 Months Ended

Jun. 30, 2016

Subsequent Events [Abstract]

Subsequent Events

11. Subsequent Event

On July 21, 2016, the Company entered into a securities purchase agreement (the “Series E Agreement”) with certain institutional accredited investors (the “Investors”). Pursuant to the Series E Agreement, the Company sold to the Investors in a private placement 3,000 shares of Series E Convertible Preferred Stock (“Series E Preferred Stock”), each having a stated value of $1,000 and earning interest at a rate of 5% per annum, for aggregate gross proceeds of $3.0 million. The Series E Preferred Stock is immediately convertible into 1,496,262 shares of the Company’s common stock, subject to certain beneficial ownership limitations, at an initial conversion price equal to $2.005 per share, subject to adjustment. After January 25, 2017, the conversion price will be equal to the lesser of (a) the conversion price then in effect or (b) 65% of the volume weighted average price of the Company’s common stock for ten consecutive days prior to the applicable conversion date. The Series E Preferred Stock contains provisions providing for an adjustment in the conversion price upon the occurrence of certain events, including stock splits, stock dividends, and fundamental transactions. However, in no event may the conversion price be lower than $0.25 per share. The Company may redeem some or all of the Series E Preferred Stock for cash as follows: (i) on or prior to September 25, 2016, in an amount equal to 126% of the aggregate stated value then outstanding, (ii) after September 25, 2016 and on or prior to January 25, 2017, in an amount equal to 144% of the aggregate stated value then outstanding and (iii) after January 25, 2017, in an amount equal to 150% of the aggregate stated value then outstanding.

Each Investor also received a common stock purchase warrant (the “Series E Warrants”) to purchase up to a number of shares of common stock equal to 85% of such Investor’s subscription amount divided by $2.005. The Series E Warrants are exercisable for a term of five years commencing six months after the closing of the transaction at a cash exercise price of $2.005 per share. In the event that the shares underlying the Warrants are not subject to a registration statement at the time of exercise, the Series E Warrants may be exercised on a cashless basis after six months from the issuance date. The Series E Warrants also contain provisions providing for an adjustment in the exercise price upon the occurrence of certain events, including stock splits, stock dividends, and fundamental transactions.

The Series E Agreement requires, if necessary, that the Company hold a special meeting of stockholders to seek the approval of the holders of its common stock for the issuance of the number of shares of common stock issuable upon the conversion of the Series E Preferred Stock in excess of 19.99% of the outstanding common stock (the “Shareholder Approval”).  Until the Company obtains the Shareholder Approval, the conversion of the Series E Preferred Stock is limited to 19.99% of the currently outstanding common stock. Additionally, until the Series E Preferred Stock is no longer outstanding, the Investors may participate in future offerings for up to 50% of the amount of such offerings.

The Series E Agreement contains customary representations, warranties, and covenants, including covenants relating to public reporting, Shareholder Approval and the use of proceeds.  The closing of the transaction occurred on July 25, 2016.

The Company intends to use the proceeds from the sale of the Series E Preferred Stock to redeem the majority of the Company’s outstanding Series C Convertible Preferred Stock.

Pursuant to the Series E Agreement, upon redemption of the Series C Preferred Stock, the Investors (each of whom is also a holder of the Series C Preferred Stock) shall receive an additional premium such that the aggregate redemption amount is 162% of the stated value of the Series C Preferred Stock for the first 60 days after the date of the Series E Agreement and 180% thereafter.

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Summary of Significant Accounting Policies (Policies)

6 Months Ended

Jun. 30, 2016

Accounting Policies [Abstract]

Basis of presentation

Basis of presentation

The consolidated financial statements have been prepared on the accrual basis of accounting in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”). The consolidated financial statements include the accounts of the Company and its subsidiaries. All material intercompany accounts and transactions have been eliminated in consolidation. The accompanying interim financial statements are condensed and should be read in conjunction with the Company’s latest annual financial statements. It is management’s opinion that all adjustments necessary for a fair presentation of the results for the interim periods have been made, and all such adjustments were of a normal recurring nature.

Liquidity and Capital Resources

Liquidity and Capital Resources

At June 30, 2016, the Company had an accumulated deficit since inception of $57,733,000 (including a net loss for the quarter ended June 30, 2016 of $1,967,734) and had a negative working capital of $10,274,966. As of August 11, 2016, we had remaining cash of $469,389. These factors raise substantial doubt about our ability to continue as a going concern. Since January 1, 2015, the Company has completed the following transactions to provide working capital: Entered into its first license agreement in February 2015 (under which we expect to receive an aggregate of $2,000,000 over the period of the license), received net proceeds from an additional drawdown from the Fortress Agreement of $1,126,900 in February 2015, received net proceeds of $1,835,000 from the sale of common stock in April 2015, executed a sale of patents for $4,000,000 in June 2015, received net proceeds of approximately $2,175,000 in January 2016 from the sale of Series C preferred stock, received net proceeds of $250,000 from the sale of Series D preferred stock in May 2016, received net proceeds of $1.2 million from the sale of common stock in a registered direct offering, also in May 2016, and received $1,300,000 from a patent license in June 2016. On July 25, 2016, we closed on a $3,000,000 sale of Series E convertible preferred stock, pursuant to which we received net proceeds of approximately $2,825,000. We used $2,500,000 of the net proceeds to redeem approximately 70% of the Series C preferred stock. The remainder of the proceeds are being used for working capital purposes. We will seek to continue our operations primarily with income received through our patent monetization efforts, including licensing revenues and patent sales, but we will likely need to seek additional financing through loans, which will be subject to the restrictions of the Fortress Agreement, and/or the sale of securities. If we are required to raise additional capital financing, we cannot assure you that we will be able to obtain such additional capital on terms acceptable to us or at all. Additionally, if we raise capital through the issuance of equity, our current stockholders will experience dilution.

The business will require significant additional capital and/or patent monetization revenues to continue operations and execute the Company’s long term business plan. Based on the Company’s updated internal financial plan covering the next twelve months (through June 30, 2017), we anticipate that we will require approximately $4.8 million in cash to fund operating expenses, which includes approximately $2.3 million for employee-related costs and consultants performing outsourced functions, approximately $1.0 million for legal and compliance, and approximately $1.5 million for other operational costs. During the next 12 months, we anticipate making $5.4 million of payments relating to the acquisition of our patent portfolios, $2.2 million of which are fixed payments and $3.2 million are variable payments based on forecasted patent monetization revenues. In addition, during the next 12 months, we will require approximately $7.4 million to meet our debt service obligations with Fortress (interest and principal). These amounts payable to Fortress are in addition to any revenue sharing amounts expected to be paid from forecasted patent monetization revenues. Our forecast over this time frame includes revenues from patent monetization activities of approximately $19.2 million, and revenues of approximately $4.4 million and $0.3 million from our subsidiary companies, Inventergy Innovations and ECS, respectively. We will continue to reduce and control expenses and defer obligations where possible. While we believe our forecasted revenues are supported by a pipeline cultivated over multiple years of business development activities, should these efforts fail to meet our forecasts, we will seek additional working capital through the sale of debt or equity securities, as referenced in the preceding paragraph. Based on our existing cash on hand, our management believes we have funds sufficient to meet our anticipated needs for less than three months.

To date, the Company has acquired an aggregate of approximately 755 currently active patents and patent applications for aggregate purchase payments of $12,109,118. We are required to make guaranteed payments to one of the sellers of the patents totaling $2,200,000. See Note 9 herein for further information regarding these guaranteed payments.

The Company will also require additional financing for the purchase of additional patent portfolios and to fund its monetization efforts if new attractive opportunities are found. If the Company acquires additional large patent portfolios, in addition to the cost of the upfront purchase fee (if any) it is likely that additional resources (business, technical or legal) may need to be hired to effectively monetize the portfolio. Resources to analyze new portfolios are already part of the current staffing of the Company. Litigation costs are based primarily on a contingent fee structure (expected to average less than 20% of license revenue for a portfolio) and as such do not scale significantly with the acquisition of new portfolios. Acquisitions or investments may be consummated through the use of cash, equity, seller financing, third party debt, earn-out obligations, revenue sharing, profit sharing, or some combination of two or more of these types of consideration. Due to the current state of the credit markets, the Company is not able to predict with any certainty whether it could obtain debt or equity financing to provide additional sources of liquidity, should the need arise, at favorable rates.

Management estimates and related risks

Management estimates and related risks

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions about the reported amounts of assets and liabilities, and disclosures of contingent assets and liabilities, at the dates of the financial statements and the reported amounts of revenues and expenses during the reported periods. Although these estimates reflect management's best estimates, it is at least reasonably possible that a material change to these estimates could occur in the near term.

Cash and cash equivalents

Cash and cash equivalents

The Company considers all highly liquid financial instruments with original maturities of three months or less at the time of purchase to be cash equivalents.

Accounts Receivable, net

Accounts Receivable, net

Accounts receivable are stated net of allowances for doubtful accounts. The Company typically grants standard credit terms to customers in good credit standing. The Company generally reserves for estimated uncollectible accounts on a customer-by-customer basis, which requires the Company to judge each individual customer’s ability and intention to fully pay account balances. The Company makes these judgments based on knowledge of and relationships with customers and current economic trends, and updates these estimates on a monthly basis. Any changes in estimates, which could be significant, are included in earnings in the period in which the change in estimate occurs. As of June 30, 2016, the Company has established a reserve of $22,350 for uncollectable accounts.

Property and equipment, net

Property and equipment, net

Property and equipment are recorded at cost less accumulated depreciation and amortization. Depreciation and amortization are computed using the straight-line method over the estimated useful lives of the assets (or the term of the lease, if shorter), which range from three to five years. Routine maintenance and repair costs are expensed as incurred. The costs of major additions, replacements and improvements are capitalized. Upon retirement or sale, the cost of assets disposed of and the related accumulated depreciation is removed and any resulting gain or loss is credited or charged to operations.

Patents, net

Patents, net

Patents, including acquisition costs, are stated at cost, less accumulated amortization. Amortization is computed using the straight-line method over the estimated useful lives of the respective assets, generally 7 - 10 years. Upon retirement or sale, the cost of assets disposed and the related accumulated amortization are removed from the accounts and any resulting gain or loss is credited or charged to operations. Patents are utilized for the purpose of generating licensing revenue.

Intangible Assets

Intangible Assets

Intangible assets consist of certain contract rights acquired in the Merger. Intangible assets are amortized on a straight-line basis over their estimated useful life of five years.

Goodwill

Goodwill

Goodwill represents the excess of the aggregate purchase price over the fair value of the net tangible and identifiable intangible assets acquired by the Company. The carrying amount of goodwill will be tested for impairment annually or more frequently if facts and circumstances warrant a review. The Company determined that it is a single reporting unit for the purpose of goodwill impairment tests. For purposes of assessing the impairment of goodwill, the Company estimates the value of the reporting unit using independent valuation and/or other market validation of certain asset values as the best evidence of fair value. This fair value is then compared to the carrying value of the reporting unit.

Impairment of long-lived assets

Impairment of long-lived assets

The Company evaluates the carrying value of long-lived assets on an annual basis, or more frequently whenever circumstances indicate a long-lived asset may be impaired. When indicators of impairment exist, the Company estimates future undiscounted cash flows attributable to such assets. In the event cash flows are not expected to be sufficient to recover the recorded value of the assets, the assets are written down to their estimated fair value.

Concentration of credit risk

Concentration of credit risk

Financial instruments that potentially subject the Company to a concentration of credit risk consist of cash and cash equivalents. Cash and cash equivalents are deposited with high quality financial institutions. Periodically, such balances are in excess of federally insured limits.

Stock-based compensation

Stock-based compensation

The Company has a stock option plan under which incentive and non-qualified stock options and restricted stock awards (“RSAs”) are granted primarily to employees. All share-based payments to employees, including grants of employee stock options and RSAs, are recognized in the financial statements based on their respective grant date fair values. The benefits of tax deductions in excess of recognized compensation cost are reported as a financing cash flow.

The Company estimates the fair value of share-based payment awards on the date of grant using an option-pricing model. The value of the portion of the award that is ultimately expected to vest is recognized as expense ratably over the requisite service periods in the Company’s statements of comprehensive income or loss. The Company has estimated the fair value of each option award as of the date of grant using the Black-Scholes option pricing model. The fair value of RSAs is calculated as the fair value of the underlying stock multiplied by the number of shares awarded. The awards issued consist of fully-vested stock awards, performance-based restricted shares, and service-based restricted shares.

Expenses related to stock-based awards issued to non-employees are recognized at fair value on a recurring basis over the expected service period. The Company estimates the fair value of the awards using the Black-Scholes option pricing model.

Income taxes

Income taxes

The Company accounts for income taxes using the asset and liability method whereby deferred tax asset and liability account balances are determined based on temporary differences between the financial statement and tax bases of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to affect taxable income. A valuation allowance is established when it is more likely than not that deferred tax assets will not be realized. Realization of deferred tax assets is dependent upon future pretax earnings, the reversal of temporary differences between book and tax income, and the expected tax rates in future periods. The Company has a full valuation allowance on all deferred tax assets.

The Company is required to evaluate the tax positions taken in the course of preparing its tax returns to determine whether tax positions are “more-likely-than-not” of being sustained by the applicable tax authority. Tax benefits of positions not deemed to meet the more-likely-than-not threshold would be recorded as a tax expense in the current year. The amount recognized is subject to estimate and management judgment with respect to the likely outcome of each uncertain tax position. The amount that is ultimately sustained for an individual uncertain tax position or for all uncertain tax positions in the aggregate could differ from the amount that is initially recognized.

Fair value measurements

Fair value measurements

The Company defines fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The Company utilizes valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs within the fair value hierarchy. Observable inputs are inputs that market participants would use in pricing the asset or liability developed based on market data obtained from sources independent of the Company. Unobservable inputs are inputs that reflect the Company’s own assumptions about what market participants would use in pricing the asset or liability developed based on the best information available in the circumstances.

The following methods and assumptions were used to estimate the fair value of financial instruments:

· Level 1 - Valuation is based upon quoted prices for identical instruments traded in active markets.

· Level 2 - Valuation is based upon quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-based valuation techniques for which all significant assumptions are observable in the market.

· Level 3 - Valuation is generated from model-based techniques that use significant assumptions not observable in the market. These unobservable assumptions reflect management’s estimates of assumptions that market participants would use in pricing the asset or liability. Valuation techniques include use of option pricing models, discounted cash flow models and similar techniques.

The category within the valuation hierarchy is based upon the lowest level of input that is significant to the fair value measurement.

Recently Issued Accounting Standards

Recently Issued Accounting Standards

In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers (Topic 606) (“ASU 2014-09”), which amends the existing accounting standards for revenue recognition. ASU 2014-09 is based on principles that govern the recognition of revenue at an amount an entity expects to be entitled when products are transferred to customers. ASU 2014-09 will be effective for the Company beginning in its first quarter of 2019 and early adoption is permitted. Subsequently, the FASB has issued the following standards related to ASU 2014-09: ASU No. 2016-08, Revenue from Contracts with Customers (Topic 606): Principal versus Agent Considerations (“ASU 2016-08”); ASU No. 2016-10, Revenue from Contracts with Customers (Topic 606): Identifying Performance Obligations and Licensing (“ASU 2016-10”); and ASU No. 2016-12, Revenue from Contracts with Customers (Topic 606): Narrow-Scope Improvements and Practical Expedients (“ASU 2016-12”). The Company must adopt ASU 2016-08, ASU 2016-10 and ASU 2016-12 with ASU 2014-09 (collectively, the “new revenue standards”). The new revenue standards may be applied retrospectively to each prior period presented or retrospectively with the cumulative effect recognized as of the date of adoption. The Company is currently evaluating the timing of its adoption and the impact of adopting the new revenue standards on its consolidated financial statements.

In August 2014, the FASB issued a new accounting standard which requires management to evaluate whether there is substantial doubt about an entity’s ability to continue as a going concern for each annual and interim reporting period and to provide related footnote disclosures in certain circumstances. ASU 2014-15 Presentation of Financial Statements - Going Concern is effective for annual reporting periods (including interim reporting periods within those periods) beginning after December 15, 2016. Early adoption is permitted. We are currently evaluating the impact of this accounting standard.

In April 2015, the FASB issued a new accounting standard which changes the presentation of debt issuance costs in financial statements. Under the new standard, an entity presents such costs in the balance sheet as a direct deduction from the related debt liability rather than as an asset. Amortization of the costs is reported as interest expense. The Company adopted this standard beginning in 2016, and its adoption did not have a material impact on our financial position or results of operations.

In February 2016, the FASB issued ASU No. 2016-02, “Leases (Topic 842).” The amendments under this pronouncement will change the way all leases with a duration of one year of more are treated. Under this guidance, lessees will be required to capitalize virtually all leases on the balance sheet as a right-of-use asset and an associated financing lease liability or capital lease liability. The right-of-use asset represents the lessee’s right to use, or control the use of, a specified asset for the specified lease term. The lease liability represents the lessee’s obligation to make lease payments arising from the lease, measured on a discounted basis. Based on certain characteristics, leases are classified as financing leases or operating leases. Financing lease liabilities, those that contain provisions similar to capitalized leases, are amortized like capital leases are under current accounting, as amortization expense and interest expense in the statement of operations. Operating lease liabilities are amortized on a straight-line basis over the life of the lease as lease expense in the statement of operations. This update is effective for annual reporting periods, and interim periods within those reporting periods, beginning after December 15, 2018. The Company is currently evaluating the impact this standard will have on its policies and procedures pertaining to its existing and future lease arrangements, disclosure requirements and on its consolidated financial statements.

In March 2016, the FASB issued a new accounting standard for employee share-based payments accounting. The accounting standard primarily affects the accounting for forfeitures, minimum statutory tax withholding requirements, and income tax effects related to share-based payments at settlement (or expiration). The accounting standard is effective for annual reporting periods beginning after December 15, 2017 and interim periods within annual reporting periods beginning after December 15, 2018. Early adoption is permitted. We are currently evaluating the impact of this accounting standard on our consolidated financial statements.

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Patents (Tables)

6 Months Ended

Jun. 30, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets

Patent intangible assets consisted of the following at June 30, 2016:

	Weighted Average Useful Life	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Amortizable intangible assets:
Patents	6.40 years	$	11,893,745	$	(3,979,313)	$	7,914,432
Total patent intangible assets		$	11,893,745	$	(3,979,313)	$	7,914,432

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Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2016

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The following tables summarize the Company's assets and liabilities measured at fair value on a recurring basis at June 30, 2016 and December 31, 2015:

June 30, 2016	Fair Value		(Level 1)		(Level 2)		(Level 3)
Common stock warrants	$	3,527	$	-	$	-	$	3,527
Total	$	3,527	$	-	$	-	$	3,527

December 31, 2015	Fair Value		(Level 1)		(Level 2)		(Level 3)
Common stock warrants	$	4,145	$	-	$	-	$	4,145
Total	$	4,145	$	-	$	-	$	4,145

Schedule Of Changes In Fair Value Derivative Liability

The Company estimated the fair value of the derivative liability using the Black-Scholes option pricing model. The fair value of the derivative liability as of June 30, 2016 was estimated using the following assumptions:

 

Expected volatility	65	%
Risk free rate	0.66	%
Dividend yield	0	%
Expected term (in years)	2.5753

Schedule of Changes in Fair Value of Company's Level 3 Liabilities

The following sets forth a summary of changes in fair value of the Company’s Level 3 liabilities measured on a recurring basis for the six months ended June 30, 2015 and June 30, 2016:

	Common Stock Warrants
Balance at December 31, 2014	$	30,278
Fair value at issuance		41,305
Change in fair value		(12,321)
Balance at June 30, 2015	$	59,262
Balance at December 31, 2015	$	4,145
Change in fair value		(618)
Balance at June 30, 2016	$	3,527

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Borrowing Arrangements (Tables)

6 Months Ended

Jun. 30, 2016

Debt Disclosure [Abstract]

Notes payable future debt payments

Future debt payments owed under the Fortress Agreement are as follows:

Years ending December 31:
2016	$	3,627,398
2017		5,545,221
Total	$	9,172,619

Schedule of warrant fair value assumptions

The Company estimated the fair value of the warrant to be $153,759, using the Black-Scholes option pricing model. The fair value of the warrant as of November 1, 2014 was estimated using the following assumptions:

Expected volatility	60	%
Risk free rate	1.62	%
Dividend yield	0	%
Expected term (in years)	5.00

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Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2016

Stockholders Equity Note [Abstract]

Shares of common stock reserved for future issuance

Shares of common stock reserved for future issuance were as follows as of June 30, 2016:

Series C convertible preferred stock	1,666,668
Series D convertible preferred stock	186,367
Options to purchase common stock	209,772
Shares reserved for issuances pursuant to 2014 Stock Plan	425,992
Warrants	2,344,023
Total	4,832,822

Redeemable Convertible preferred stock

Convertible preferred stock as of June 30, 2016 consisted of the following:

Convertible Preferred Stock	Original Issue Price		Shares Designated		Shares Originally Issued		Shares Outstanding		Liquidation Preference
Series A-1	$	0.0100		5,000,000		5,000,000		0	$	-
Series A-2	$	1.6996		1,176,748		1,176,748		0	$	-
Series B	$	1,000.00		2,750		2,750		0	$	-
Series C	$	1,000.00		2,500		2,500		2,500	$	2,500,000
Series D	$	1,000.00		1,500		369		369	$	369,000

	Outstanding as of Sept. 30, 2015		Issued Common Stock
Series A-1		212,466		141,262
Series A-2		161,355		28,518
Series B		1,102		420,956

Common stock warrants

Common stock warrants outstanding as of June 30, 2016 are listed as follows:

Warrants Outstanding		Remaining Contractual Life (years)	Weighted Average Exercise
	648,000	4.88	$	2.01
	158,416	4.87	$	1.87
	1,416,668	4.56	$	1.79
	50,000	5.67	$	2.54
	10,870	3.77	$	4.60
	5,762	3.77	$	5.75
	27,449	3.34	$	20.00
	23,858	3.66	$	22.70
	3,000	1.34	$	26.60
	2,344,023	4.66	$	2.35

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Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2016

Workers Compensation Discount [Abstract]

Summary of share-based compensation activity

Common stock option and restricted stock award activity under the Plan was as follows:

			Options and RSAs Outstanding
	Shares Available for Grant		Number of Shares		Weighted Average Exercise Price Per Share
Balance at December 31, 2015		71,431		369,887	$	4.64
Authorized		250,000
Options forfeited		153,098		(153,098)	$	3.10
Restricted awards granted		(54,054)		54,054
Restricted awards vested				(54,054)
Options expired		5,517		(7,017)	$	34.73
Balance at June 30, 2016		425,992		209,772	$	4.75
Total vested and expected to vest shares (options)				209,772	$	4.75
Total vested shares (options)				86,859	$	7.08

Outstanding options

The following table summarizes information with respect to stock options outstanding at June 30, 2016:

Options Outstanding								Options Vested
Exercise Price Per Share		Shares Outstanding		Weighted- Average Remaining Contractual Life (Years)		Weighted- Average Exercise Price		Shares Exercisable		Weighted- Average Exercise Price Per Share
$	3.10		182,528		9.30	$	3.10		59,615	$	3.10
$	5.60		2,500		0.83	$	5.60		2,500	$	5.60
$	11.40		17,674		0.83	$	11.40		17,674	$	11.40
$	30.40		7,070		0.83	$	30.40		7,070	$	30.40
			209,772		8.20	$	4.75		86,859	$	7.08

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions

The fair value of employee stock options granted was estimated using the following weighted-average assumptions for the six months ended June 30, 2016 and 2015:

	2016		2015
Expected volatility		n/a		64.00	%
Risk free rate		n/a		1.48	%
Dividend yield		n/a		0.00	%
Expected term (in years)		n/a		6.06

Schedule Of Stock Based Compensation Of Employees And Non Employees

Stock-based compensation for employees and non-employees related to options and RSAs recognized:

	For the three months ended June 30				For the six months ended June 30
	2016		2015		2016		2015
General and administrative	$	263,098	$	124,627	$	393,456	$	596,901

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Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2016

Commitments and Contingencies Disclosure [Abstract]

Future minimum annual lease payments

The future minimum payments related to this lease are as follows:

 

Years ending December 31:
2016		58,789
2017		68,587
Total	$	127,376

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Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($)	1 Months Ended							3 Months Ended		6 Months Ended
	Jul. 26, 2016	Jul. 21, 2016	May 31, 2016	Jan. 31, 2016	Jun. 30, 2015	Apr. 30, 2015	Feb. 28, 2015	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Aug. 11, 2016	Dec. 31, 2015
Summary of Significant Accounting Policies [Line Items]
Working Capital Net Amount								$ 10,274,966		$ 10,274,966
Net Income (Loss) Attributable to Parent, Total								(1,967,734)	$ 601,353	(2,459,571)	$ (6,024,480)
Retained Earnings (Accumulated Deficit), Total								(57,733,000)		(57,733,000)			$ (54,806,762)
Future Unconditional Guarantee Paid										$ 2,200,000
Contingent Fee Description										Litigation costs are based primarily on a contingent fee structure (expected to average less than 20% of license revenue for a portfolio) and as such do not scale significantly with the acquisition of new portfolios.
Proceeds from Issuance of Common Stock			$ 1,200,000			$ 1,835,000				$ 2,425,000	$ 0
License and Services Revenue							$ 2,000,000
Provision for Doubtful Accounts										22,350
Proceeds from License Fees Received			1,300,000
Estimated During 2016 [Member]
Summary of Significant Accounting Policies [Line Items]
Debt Instrument, Face Amount								7,400,000		7,400,000
Other Cost and Expense, Operating								1,500,000
Litigation Settlement, Expense								1,000,000
Estimated Capital Expenditure								4,800,000
Employee-related Liabilities, Current								2,300,000		2,300,000
Series D Preferred Stock [Member]
Summary of Significant Accounting Policies [Line Items]
Proceeds from Issuance of Preferred Stock and Preference Stock			$ 250,000
Fortress Agreement [Member]
Summary of Significant Accounting Policies [Line Items]
Proceeds from Lines of Credit							$ 1,126,900
Subsequent Event [Member] | Series C Preferred Stock [Member]
Summary of Significant Accounting Policies [Line Items]
Payments for Repurchase of Redeemable Preferred Stock	$ 2,500,000
Preferred Stock Shares Redemption Percentage		70.00%
Subsequent Event [Member] | Series E Preferred Stock [Member]
Summary of Significant Accounting Policies [Line Items]
Proceeds from Issuance of Preferred Stock and Preference Stock	$ 2,825,000	$ 3,000,000
Subsequent Event [Member] | Fortress Agreement [Member]
Summary of Significant Accounting Policies [Line Items]
Cash												$ 469,389
Patents [Member]
Summary of Significant Accounting Policies [Line Items]
Proceeds from Sale of Intangible Assets				$ 2,175,000	$ 4,000,000
Finite-lived Intangible Assets Acquired										12,109,118
Patents [Member] | Estimated During 2016 [Member]
Summary of Significant Accounting Policies [Line Items]
Payments to Acquire Intangible Assets								5,400,000
License and Services Revenue										19,200,000
Patents [Member] | Estimated During 2016 [Member] | Inventergy Innovations, LLC [Member]
Summary of Significant Accounting Policies [Line Items]
License and Services Revenue										4,400,000
Patents [Member] | Estimated During 2016 [Member] | ECS [Member]
Summary of Significant Accounting Policies [Line Items]
License and Services Revenue										$ 300,000
Patents [Member] | Fixed Payments To Acquire Intangibles [Member] | Estimated During 2016 [Member]
Summary of Significant Accounting Policies [Line Items]
Payments to Acquire Intangible Assets								2,200,000
Patents [Member] | Variable Payments To Acquire Intangibles [Member] | Estimated During 2016 [Member]
Summary of Significant Accounting Policies [Line Items]
Payments to Acquire Intangible Assets								$ 3,200,000
Minimum [Member] | Patents [Member]
Summary of Significant Accounting Policies [Line Items]
Property plant and equipments estimated useful lives of assets										7 years
Maximum [Member] | Patents [Member]
Summary of Significant Accounting Policies [Line Items]
Property plant and equipments estimated useful lives of assets										10 years

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Patents - Additional Information (Detail)	Jun. 30, 2016 USD ($)
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	$ 1,510,977
Finite-Lived Intangible Assets, Amortization Expense, Year Two	1,510,977
Finite-Lived Intangible Assets, Amortization Expense, Year Three	1,510,977
Finite-Lived Intangible Assets, Amortization Expense, Year Four	1,510,977
Finite-Lived Intangible Assets, Amortization Expense, Year Five	$ 1,481,270

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Patents (Detail) - USD ($)	6 Months Ended
	Jun. 30, 2016	Dec. 31, 2015
Gross Carrying Amount	$ 11,893,745
Accumulated Amortization	(3,979,313)
Net Carrying Amount	$ 7,914,432	$ 8,669,921
Patents [Member]
Weighted Average Useful Life	6 years 4 months 24 days
Gross Carrying Amount	$ 11,893,745
Accumulated Amortization	(3,979,313)
Net Carrying Amount	$ 7,914,432

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Fair Value Measurements - Additional Information (Detail) - USD ($)	Jan. 21, 2016	Jan. 31, 2014
Fair Value Disclosure [Line Items]
Purchase of warrants to common stock		$ 23,858
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 1.79	$ 30.40
Adjusted Exercise Price Of Warrants		$ 22.70

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Fair Value Measurements (Detail) - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Liabilities Measured on Recurring Basis [Line Items]
Financial Liabilities Fair Value Disclosure, Total	$ 3,527	$ 4,145
Common stock warrants [Member]
Liabilities Measured on Recurring Basis [Line Items]
Financial Liabilities Fair Value Disclosure, Total	3,527	4,145
Fair Value, Inputs, Level 1 [Member]
Liabilities Measured on Recurring Basis [Line Items]
Financial Liabilities Fair Value Disclosure, Total	0	0
Fair Value, Inputs, Level 1 [Member] | Common stock warrants [Member]
Liabilities Measured on Recurring Basis [Line Items]
Financial Liabilities Fair Value Disclosure, Total	0	0
Fair Value, Inputs, Level 2 [Member]
Liabilities Measured on Recurring Basis [Line Items]
Financial Liabilities Fair Value Disclosure, Total	0	0
Fair Value, Inputs, Level 2 [Member] | Common stock warrants [Member]
Liabilities Measured on Recurring Basis [Line Items]
Financial Liabilities Fair Value Disclosure, Total	0	0
Fair Value, Inputs, Level 3 [Member]
Liabilities Measured on Recurring Basis [Line Items]
Financial Liabilities Fair Value Disclosure, Total	3,527	4,145
Fair Value, Inputs, Level 3 [Member] | Common stock warrants [Member]
Liabilities Measured on Recurring Basis [Line Items]
Financial Liabilities Fair Value Disclosure, Total	$ 3,527	$ 4,145

XML

Fair Value Measurements (Detail 1)	6 Months Ended
	Jun. 30, 2016
Fair Value Of Derivative Liability [Line Items]
Expected volatility	65.00%
Risk free rate	0.66%
Dividend yield	0.00%
Expected term (in years)	2 years 6 months 27 days

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Fair Value Measurements (Detail 2) - Common stock warrants [Member] - USD ($)	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Fair Value Disclosure [Line Items]
Balance beginning	$ 4,145	$ 30,278
Fair value at issuance	41,305
Change in fair value	(618)	(12,321)
Balance ending	$ 3,527	$ 59,262

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Borrowing Arrangements - Additional Information (Detail) - USD ($)			1 Months Ended				6 Months Ended		12 Months Ended
	Aug. 15, 2016	Oct. 01, 2014	Aug. 15, 2016	Mar. 31, 2016	Jun. 26, 2015	Sep. 23, 2014	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015	Jul. 01, 2016	Jan. 21, 2016	Nov. 30, 2015	Jan. 31, 2014
Borrowing Arrangements [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights											$ 1.79		$ 30.40
Proceeds from (Repayments of) Related Party Debt							$ (50,000)	$ 0
Payments for Fees		$ 385,000
Stock Issued During Period, Shares, New Issues				467,392
Repayments of Senior Debt							1,640,016	$ 0
Cash Reserve Deposit Required and Made							$ 1,000,000
Subsequent Event [Member]
Borrowing Arrangements [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 2.005		$ 2.005
Class of Warrant or Right, Date from which Warrants or Rights Exercisable			Feb. 28, 2017
National Securities Corporation [Member]
Borrowing Arrangements [Line Items]
Share Price							$ 20.00
Debt Instrument, Fee Amount							$ 330,000
Stock Issued During Period, Shares, New Issues							24,750
Warrant [Member] | Subsequent Event [Member]
Borrowing Arrangements [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted	1,000,000
Fortress Agreement [Member]
Borrowing Arrangements [Line Items]
Proceeds from Issuance of Senior Long-term Debt		11,137,753
Class of Warrant or Right, Exercise Price of Warrants or Rights												$ 2.54
Share Price							$ 11.40
Termination Fee Payable							$ 853,965
Gross Proceeds From Senior Long Term Debt		12,199,500
Contract Claims Description							the Company is required to apply, towards its obligations pursuant to the Fortress Notes, 100% of the difference between (a) any revenues generated from the Monetization Revenue less (b) any litigation or licensing related third party expenses (including fees paid to the original patent owners) reasonably incurred by the Company to earn Monetization Revenue, subject to certain limits (such difference defined as Monetization Net Revenues).
Revenue Recognition Under Agreement Description							the Company granted to the purchasers identified in the Fortress Agreement (the “Revenue Participants”) a right to receive a portion of the Company’s Monetization Revenues totaling $11,284,538 (the “Revenue Stream”).
Revenue Recognition of Participants Under Proportionate Share Agreement Description							The Revenue Participant’s proportionate share is equal to 75% of Monetization Net Revenues until $5,000,000 has been paid to the Revenue Participants, then 50% of Monetization Net Revenues until the remaining $6,284,538 has been paid to the Revenue Participants. All Revenue Stream Payments will be payable on a monthly basis in arrears. The rights of the Revenue Participants to the Revenue Stream are secured by all of the Company’s current patent assets and the Cash Collateral Account, in each case junior in priority to the rights of the Note Purchasers. In connection with the Revenue Participants’ right to receive a portion of the Company’s Monetization Revenues, the Company has recorded a net liability of $3,948,153, which represents the amount of the expected Monetization Revenues, discounted 18% over the expected life of the revenue share agreement. In conjunction with the most recent amendment to the Amended Fortress Agreement dated March 1, 2016, the Company determined that the change in expected cash flows was greater than 10% as compared to the previous agreement and, therefore, a debt extinguishment was deemed to have occurred. When recording the new present value of the debt and revenue share, which was computed using a discount rate of 18%, a gain on debt extinguishment of $2,434,661 was recognized
Warrants To Purchase Common Stock							50,000
Debt Related Commitment Fees and Debt Issuance Costs		$ 476,868
Fortress Agreement [Member] | Common Stock [Member]
Borrowing Arrangements [Line Items]
Share Price		$ 20.00
Stock Issued During Period, Shares, New Issues		50,000
Stock Issued During Period, Value, New Issues		$ 1,000,000
Maximum [Member] | Subsequent Event [Member]
Borrowing Arrangements [Line Items]
Cash Reserve Deposit Required and Made										$ 1,000,000
Minimum [Member] | Subsequent Event [Member]
Borrowing Arrangements [Line Items]
Cash Reserve Deposit Required and Made										$ 200,000
Chief Executive Officer [Member] | Share Purchase Agreement [Member]
Borrowing Arrangements [Line Items]
Due to Related Parties							$ 150,000
Repayments of Related Party Debt							50,000
Joseph W. Beyers [Member] | Share Purchase Agreement [Member]
Borrowing Arrangements [Line Items]
Share Price					$ 4.60	$ 21.40			$ 4.60
Stock Issued During Period, Shares, Other						23,364
Stock Issued During Period, Value, Other						$ 500,000	$ 6,000,000
Proceeds from (Repayments of) Related Party Debt						300,000
Due to Related Parties						$ 300,000
Proceeds from Issuance or Sale of Equity									$ 100,000
Stock Issued During Period, Shares, New Issues					21,740
Fortress Notes [Member]
Borrowing Arrangements [Line Items]
Debt Instrument, Description of Variable Rate Basis							LIBOR plus 7%. In addition, a 3% per annum paid-in-kind (PIK) interest will be paid by increasing the principal amount of the Fortress Notes by the amount of such interest. The PIK interest shall be treated as principal of the Fortress Notes for all purposes of interest accrual or calculation of any premium payment. In connection with the execution of the Fortress Agreement, on October 1, 2014, the Company paid to the Note Purchasers a structuring fee equal to $385,000. This was accounted for as a discount on notes payable.
Repayments of Senior Debt							$ 3,787,017

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Borrowing Arrangements (Detail)	Jun. 30, 2016 USD ($)
Borrowing Arrangements [Line Items]
2016	$ 3,627,398
2017	5,545,221
Total	$ 9,172,619

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Borrowing Arrangements (Detail 1) - Warrant [Member]	1 Months Ended
	Nov. 01, 2014
Share-based Goods and Nonemployee Services Transaction [Line Items]
Expected volatility	60.00%
Risk free rate	1.62%
Dividend yield	0.00%
Expected term (in years)	5 years

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Stockholders' Equity - Additional Information (Detail)		1 Months Ended											6 Months Ended
	May 13, 2016 USD ($) $ / shares shares	Jul. 31, 2016	Jul. 26, 2016 USD ($)	Jul. 21, 2016 USD ($) $ / shares shares	May 31, 2016 USD ($)	May 16, 2016 USD ($) $ / shares shares	Mar. 31, 2016 $ / shares shares	Jan. 21, 2016 USD ($) $ / shares shares	Apr. 30, 2015 USD ($)	Mar. 31, 2015 USD ($)	Nov. 01, 2014 USD ($) $ / shares shares	Jan. 31, 2014 USD ($) $ / shares shares	Jun. 30, 2016 USD ($) $ / shares shares	Jun. 30, 2015 USD ($)	Aug. 15, 2016 $ / shares	Dec. 31, 2015 USD ($) $ / shares shares	Nov. 30, 2015 $ / shares
Class of Stock [Line Items]
Common Stock, Shares Authorized | shares													100,000,000			100,000,000
Preferred Stock, Shares Authorized | shares													10,000,000			10,000,000
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares								1,416,668
Class of Warrant or Right, Exercise Price of Warrants or Rights								$ 1.79				$ 30.40
Sale of Stock, Price Per Share							$ 4.60
Preferred Stock, Par or Stated Value Per Share													$ 0.001			$ 0.001
Proceeds from Issuance of Common Stock | $					$ 1,200,000				$ 1,835,000				$ 2,425,000	$ 0
Stock Issued During Period, Shares, New Issues | shares							467,392
Cash Paid To Holder For Waiver | $																$ 35,000
Preferred Stock, Redemption Terms					(i) on or prior to August 11, 2016, in an amount equal to 120% of the aggregate stated value then outstanding, and (ii) after August 11, 2016, in an amount equal to 135% of the aggregate stated value then outstanding			(i) on or prior to March 26, 2016, in an amount equal to 126% of the aggregate stated value then outstanding, (ii) after March 26, 2016 and on or prior to July 26, 2016, in an amount equal to 144% of the aggregate stated value then outstanding and (iii) after July 26, 2016, in an amount equal to 150% of the aggregate stated value then outstanding.
Percentage of Investors Subscription Amount								85.00%
Convertible Preferred Stock, Terms of Conversion								(a) the conversion price then in effect or (b) 65% of the volume weighted average price of the Companys common stock for ten consecutive days prior to the applicable conversion date.
Conversion of Stock, Description								the conversion of the Series C Preferred Stock in excess of 19.99% of the outstanding Common Stock and the removal of the Adjustment Floor within 120 days of the execution of the Purchase Agreement (the Shareholder Approval). The Company obtained Shareholder Approval on June 28, 2016. Additionally, until the Series C Preferred Stock is no longer outstanding, the Series C Investors may participate in future offerings for up to 50% of the amount of such offerings.
Commission Of Placement Agent, Percentage								10.00%
Commission Of Placement Agent, Value | $								$ 250,000
Preferred Stock Dividends, Income Statement Impact | $								466,667
Purchase Agreement 2016 [Member]
Class of Stock [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights						$ 2.005
Percentage of Common Stock purchased By Each Purchaser						100.00%
Class Of Warrant or Right Expiration Period						5years
Series D Purchase Agreement [Member]
Class of Stock [Line Items]
Stock Issued During Period, Shares, New Issues | shares	369
Proceeds from Contributions from Affiliates | $	$ 144,000
Ladenburg Thalmann Co. Inc [Member]
Class of Stock [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares													5,762
Class of Warrant or Right, Exercise Price of Warrants or Rights													$ 5.75
Cash Paid To Placement Agent | $													$ 106,000
Additional Cash paid to Placement Agent | $													$ 50,000
Additional Class Of Warrant Or Right Issued | shares													10,870
Investor [Member]
Class of Stock [Line Items]
Legal Fees | $								$ 25,000					$ 50,000
Chardan Capital Markets [Member]
Class of Stock [Line Items]
Cash Paid To Placement Agent | $					$ 116,932
Fortress Agreement [Member]
Class of Stock [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights																	$ 2.54
Purchase Agreement [Member]
Class of Stock [Line Items]
Sale of Stock, Price Per Share						$ 2.005
Proceeds from Issuance of Common Stock | $						$ 1,300,000				$ 2,150,000
Stock Issued During Period, Shares, New Issues | shares						648,000
Subsequent Event [Member]
Class of Stock [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights															$ 2.005
Preferred Stock Redemptions Premium				180.00%
Warrant [Member]
Class of Stock [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares												23,842
Fair Value Adjustment of Warrants | $											$ 164,196	$ 348,963
Class of Warrant or Right, Exercise Price of Warrants or Rights											$ 20.70	$ 30.40
Warrants To Purchase Shares Of Common Stock | shares											27,750
Warrant [Member] | Fortress Agreement [Member]
Class of Stock [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights												$ 22.70
Common Stock [Member]
Class of Stock [Line Items]
Conversion Price Per Share								$ 1.50
Series C Preferred Stock [Member] | Private Placement [Member]
Class of Stock [Line Items]
Preferred Stock, Par or Stated Value Per Share								$ 1,000
Conversion of Stock, Shares Converted | shares								1,666,668
Stock Issued During Period, Shares, New Issues | shares								2,500
Conversion Price Per Share								$ 1.50
Stock Issued During Period, Value, New Issues | $								$ 2,500,000
Series C Preferred Stock [Member] | Subsequent Event [Member]
Class of Stock [Line Items]
Preferred Stock Redemptions Premium				70.00%
Series D Preferred Stock [Member]
Class of Stock [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 1.87
Class Of Warrant or Right Expiration Period													5Years
Preferred stock, Convertible, Conversion Price	1.98
Percentage of Investors subscription amount Called by Warrants or Rights													85.00%
Proceeds from Issuance of Preferred Stock and Preference Stock | $					$ 250,000
Series D Preferred Stock [Member] | Purchase Agreement [Member]
Class of Stock [Line Items]
Proceeds from Issuance of Convertible Preferred Stock | $	$ 369,000
Sale of Stock, Price Per Share	$ 1,000
Series E Preferred Stock [Member] | Subsequent Event [Member]
Class of Stock [Line Items]
Preferred Stock, Par or Stated Value Per Share				$ 1,000
Conversion of Stock, Shares Converted | shares				1,496,262
Conversion Price Per Share				$ 2.005
Stock Issued During Period, Value, New Issues | $				$ 3,000,000
Preferred Stock, Redemption Terms		The Series E Preferred Stock contains provisions providing for an adjustment in the conversion price upon the occurrence of certain events, including stock splits, stock dividends, and fundamental transactions. However, in no event may the conversion price be lower than $0.25 per share. The Company may redeem some or all of the Series E Preferred Stock for cash as follows: (i) on or prior to September 25, 2016, in an amount equal to 126% of the aggregate stated value then outstanding, (ii) after September 25, 2016 and on or prior to January 25, 2017, in an amount equal to 144% of the aggregate stated value then outstanding and (iii) after January 25, 2017, in an amount equal to 150% of the aggregate stated value then outstanding.
Convertible Preferred Stock, Terms of Conversion		(a) the conversion price then in effect or (b) 65% of the volume weighted average price of the Company’s common stock for ten consecutive days prior to the applicable conversion date.
Conversion of Stock, Description				common stock for the issuance of the number of shares of common stock issuable upon the conversion of the Series E Preferred Stock in excess of 19.99% of the outstanding common stock (the Shareholder Approval). Until the Company obtains the Shareholder Approval, the conversion of the Series E Preferred Stock is limited to 19.99% of the currently outstanding common stock. Additionally, until the Series E Preferred Stock is no longer outstanding, the Investors may participate in future offerings for up to 50% of the amount of such offerings.
Proceeds from Issuance of Preferred Stock and Preference Stock | $			$ 2,825,000	$ 3,000,000
Preferred Stock Redemptions Premium				162.00%
Series E Preferred Stock [Member] | Subsequent Event [Member] | Private Placement [Member]
Class of Stock [Line Items]
Stock Issued During Period, Shares, New Issues | shares				3,000
Maximum [Member]
Class of Stock [Line Items]
Common Stock, Shares Authorized | shares													110,000,000

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Stockholders' Equity (Detail)	Jun. 30, 2016 shares
Shares Of Common Stock Reserved For Future Issuance [Line Items]
Options to purchase common stock	209,772
Shares reserved for issuance	4,832,822
Warrants
Shares Of Common Stock Reserved For Future Issuance [Line Items]
Shares reserved for issuance	2,344,023
2014 Stock Plan
Shares Of Common Stock Reserved For Future Issuance [Line Items]
Shares reserved for issuance	425,992
Series C Convertible Preferred Stock [Member]
Shares Of Common Stock Reserved For Future Issuance [Line Items]
Convertible preferred stock	1,666,668
Series D Convertible Preferred Stock [Member]
Shares Of Common Stock Reserved For Future Issuance [Line Items]
Convertible notes payable	186,367

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Stockholders' Equity (Detail 1) - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Redeemable Convertible Preferred Stock Series A-1 [Member]
Temporary Equity [Line Items]
Original Issue Price	$ 0.01
Shares Designated	5,000,000
Shares Originally Issued	5,000,000
Shares Outstanding	0
Liquidation Preference	$ 0
Redeemable Convertible Preferred Stock Series A-2 [Member]
Temporary Equity [Line Items]
Original Issue Price	$ 1.6996
Shares Designated	1,176,748
Shares Originally Issued	1,176,748
Shares Outstanding	0
Liquidation Preference	$ 0
Series B Convertible Preferred Share [Member]
Temporary Equity [Line Items]
Original Issue Price	$ 1,000
Shares Designated	2,750
Shares Originally Issued	2,750
Shares Outstanding	0
Liquidation Preference	$ 0
Series C Convertible Preferred Stock [Member]
Temporary Equity [Line Items]
Original Issue Price	$ 1,000
Shares Designated	2,500
Shares Originally Issued	2,500
Shares Outstanding	2,500
Liquidation Preference	$ 2,500,000	$ 0
Series D Convertible Preferred Stock [Member]
Temporary Equity [Line Items]
Original Issue Price	$ 1,000.00
Shares Designated	1,500
Shares Originally Issued	369
Shares Outstanding	369
Liquidation Preference	$ 369,000	$ 0

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Stockholders' Equity (Detail 2) - shares	6 Months Ended	9 Months Ended
	Jun. 30, 2016	Sep. 30, 2015
Redeemable Convertible Preferred Stock Series A One [Member]
Stock Issued During Period, Shares, Conversion of Convertible Securities		212,466
Redeemable Convertible Preferred Stock Series A Two [Member]
Stock Issued During Period, Shares, Conversion of Convertible Securities		161,355
Series B Convertible Preferred Share [Member]
Stock Issued During Period, Shares, Conversion of Convertible Securities		1,102
Common Stock Series A One [Member]
Stock Issued During Period, Shares, Conversion of Convertible Securities	141,262
Common Stock Series A Two [Member]
Stock Issued During Period, Shares, Conversion of Convertible Securities	28,518
Common Stock Series B [Member]
Stock Issued During Period, Shares, Conversion of Convertible Securities	420,956

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Stockholders' Equity (Detail 3)	6 Months Ended
	Jun. 30, 2016 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants Outstanding | shares	2,344,023
Remaining Contractual Life (years)	4 years 7 months 28 days
Weighted Average Exercise | $ / shares	$ 2.35
Warrant One [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants Outstanding | shares	648,000
Remaining Contractual Life (years)	4 years 10 months 17 days
Weighted Average Exercise | $ / shares	$ 2.01
Warrant Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants Outstanding | shares	158,416
Remaining Contractual Life (years)	4 years 10 months 13 days
Weighted Average Exercise | $ / shares	$ 1.87
Warrant Three [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants Outstanding | shares	1,416,668
Remaining Contractual Life (years)	4 years 6 months 22 days
Weighted Average Exercise | $ / shares	$ 1.79
Warrant Four [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants Outstanding | shares	50,000
Remaining Contractual Life (years)	5 years 8 months 1 day
Weighted Average Exercise | $ / shares	$ 2.54
Warrant Five [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants Outstanding | shares	10,870
Remaining Contractual Life (years)	3 years 9 months 7 days
Weighted Average Exercise | $ / shares	$ 4.60
Warrant Six [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants Outstanding | shares	5,762
Remaining Contractual Life (years)	3 years 9 months 7 days
Weighted Average Exercise | $ / shares	$ 5.75
Warrant Seven [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants Outstanding | shares	27,449
Remaining Contractual Life (years)	3 years 4 months 2 days
Weighted Average Exercise | $ / shares	$ 20.00
Warrant Eight [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants Outstanding | shares	23,858
Remaining Contractual Life (years)	3 years 7 months 28 days
Weighted Average Exercise | $ / shares	$ 22.70
Warrent Nine [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants Outstanding | shares	3,000
Remaining Contractual Life (years)	1 year 4 months 2 days
Weighted Average Exercise | $ / shares	$ 26.60

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Stock-Based Compensation - Additional Information (Detail) - USD ($)	1 Months Ended			3 Months Ended		6 Months Ended
	Oct. 16, 2015	Sep. 30, 2015	Mar. 25, 2015	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Nov. 30, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, capital shares reserved for future issuance				4,832,822		4,832,822
Share Based Compensation Arrangements By Share Based Payment Award Options Assumed In Merger Weighted Average Exercise Price						$ 143.00
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Assumed In Merger						1,500
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross						1,413,904
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit	$ 6.90		$ 20.50
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit	$ 38.50		$ 38.50
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Remaining Contractual Term						8 years 2 months 12 days
Share-based Compensation Arrangement by Share-based Payment Award, Plan Modification, Description and Terms						The exercise price of an option cannot be less than the fair value of one share of common stock on the date of grant for incentive stock options or non-statutory stock options. The exercise price of an incentive stock option cannot be less than 110% of the fair value of one share of common stock on the date of grant for stockholders owning more than 10% of all classes of stock. Options are exercisable over periods not to exceed ten years (five years for incentive stock options granted to holders of 10% or more of the voting stock) from the grant date. Options may be granted with vesting terms as determined by the Board of Directors which generally include a one to five-year period or performance conditions or both.
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, options, forfeitures in period						153,098
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross						148,144
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	4 years		4 years
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	1 year		1 year
2013 Stock Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Employee service share-based compensation, nonvested awards, compensation cost not yet recognized, period for recognition						1 year 4 months 28 days
Non-employee service share-based compensation, nonvested awards, compensation not yet recognized, stock options				$ 161,469	$ 122,659	$ 220,021	$ 216,672
Non employee service share based compensation nonvested awards total compensation cost not yet recognized period for recognition1						$ 491,020
2013 Stock Plan [Member] | Board of Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, capital shares reserved for future issuance								360,545
2014 Stock Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	177,446		143,266
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Remaining Contractual Term	10 years		10 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price						$ 250,000
Share Based Compensation Arrangement By Share Based Payment Award Shares Available For Grant Addition to Twenty Fifteen Stock Plan In Period		170,000
Stock option one [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	142,063		126,985
Stock option one [Member] | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Remaining Contractual Term			3 years 1 month 6 days
Stock option one [Member] | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Remaining Contractual Term			2 years 1 month 6 days
Stock Option Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage for closing price of common stock			48.00%
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	35,383		16,282
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price	$ 3.10		$ 11.40

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Stock-Based Compensation (Detail)	6 Months Ended
	Jun. 30, 2016 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted Average Exercise Price Per share, End of year | $ / shares	$ 4.75
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Available for Grant, Beginning of year	71,431
Shares Available For Grant, Authorized	250,000
Shares Available For Grant, Options Forfeited	153,098
Shares Available For Grant, Restricted Stock Granted	(54,054)
Shares Available For Grant, Options Expired	5,517
Shares Available for Grant, End of year	425,992
Number of Shares, Beginning of Year	369,887
Number Of Shares, Options Forfeited	(153,098)
Number of Shares, Restricted Stock Granted	54,054
Number of Shares, Restricted Stock Vested	(54,054)
Number Of Shares, Options Expired	(7,017)
Number of Shares, End of Year	209,772
Number of Shares, Total vested and expected to vest shares (options)	209,772
Number of Shares, Total vested shares (options)	86,859
Weighted Average Exercise Price Per share, Beginning of year | $ / shares	$ 4.64
Weighted Average Exercise Price Per Share, Options Forfeited | $ / shares	3.1
Weighted Average Exercise Price Per Share, Options Expired | $ / shares	34.73
Weighted Average Exercise Price Per share, End of year | $ / shares	4.75
Weighted Average Exercise Price Per Share, Total vested and expected to vest shares (options) | $ / shares	4.75
Weighted Average Exercise Price Per Share, Total vested shares (options) | $ / shares	$ 7.08

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Stock-Based Compensation (Detail 1) - $ / shares	6 Months Ended
	Jun. 30, 2016	Jan. 21, 2016	Jan. 31, 2014
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price Per Share		$ 1.79	$ 30.40
Outstanding Options, Shares	209,772
Outstanding Options, Weighted- Average Remaining Contractual Life (Years)	8 years 2 months 12 days
Weighted - Average Exercise Price (in dollars per share)	$ 4.75
Exercisable Options, Shares	86,859
Exercisable Options, Weighted- Average Exercise Price Per Share (in dollars per share)	$ 7.08
Range of Exercise Prices - Range 1 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price Per Share	$ 3.10
Outstanding Options, Shares	182,528
Outstanding Options, Weighted- Average Remaining Contractual Life (Years)	9 years 3 months 18 days
Weighted - Average Exercise Price (in dollars per share)	$ 3.10
Exercisable Options, Shares	59,615
Exercisable Options, Weighted- Average Exercise Price Per Share (in dollars per share)	$ 3.10
Range of Exercise Prices - Range 2 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price Per Share	$ 5.60
Outstanding Options, Shares	2,500
Outstanding Options, Weighted- Average Remaining Contractual Life (Years)	9 months 29 days
Weighted - Average Exercise Price (in dollars per share)	$ 5.60
Exercisable Options, Shares	2,500
Exercisable Options, Weighted- Average Exercise Price Per Share (in dollars per share)	$ 5.60
Range of Exercise Prices - Range 3 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price Per Share	$ 11.40
Outstanding Options, Shares	17,674
Outstanding Options, Weighted- Average Remaining Contractual Life (Years)	9 months 29 days
Weighted - Average Exercise Price (in dollars per share)	$ 11.40
Exercisable Options, Shares	17,674
Exercisable Options, Weighted- Average Exercise Price Per Share (in dollars per share)	$ 11.40
Range of Exercise Prices - Range 4 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price Per Share	$ 30.40
Outstanding Options, Shares	7,070
Outstanding Options, Weighted- Average Remaining Contractual Life (Years)	9 months 29 days
Weighted - Average Exercise Price (in dollars per share)	$ 30.40
Exercisable Options, Shares	7,070
Exercisable Options, Weighted- Average Exercise Price Per Share (in dollars per share)	$ 30.40

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Stock-Based Compensation (Detail 2)	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility	0.00%	64.00%
Risk free rate	0.00%	1.48%
Dividend yield	0.00%	0.00%
Expected term (in years)	0 years	6 years 22 days

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Stock-Based Compensation (Detail 3) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Operating expenses
General and administrative	$ 263,098	$ 124,627	$ 393,456	$ 596,901

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Income Taxes - Additional Information (Detail) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2016	Dec. 31, 2015	Jun. 30, 2014
Income Tax [Line Items]
Operating Loss Carryforwards	$ 48.8	$ 11.3
Operating Loss Carryforwards Expiration Description	expiring beginning in 2021 for federal and 2015 for California
Deferred Tax Assets Net Operating Income Loss Carry Forwards			$ 30.4

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Commitments and Contingencies - Additional Information (Detail) - USD ($)	1 Months Ended			3 Months Ended		6 Months Ended		12 Months Ended
	Jul. 31, 2016	Jan. 31, 2016	Mar. 31, 2014	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015	Dec. 31, 2014	Dec. 01, 2015
Commitments and Contingencies [Line Items]
Security Deposit									$ 18,993
Operating Leases, Rent Expense				$ 27,152	$ 27,152	$ 54,303	$ 54,303
Future unconditional guarantee paid						$ 2,200,000
Operating Loss Carryforwards Expiration Description						expiring beginning in 2021 for federal and 2015 for California
Guaranteed Benefit Liability Future Minimum Payments Due Current				$ 2,200,000		$ 2,200,000
Patents [Member] | Guarantee Agreement One [Member]
Commitments and Contingencies [Line Items]
Future unconditional guarantee paid						$ 18,000,000
Discount Rate									12.00%
Payments On Guaranteed Accrued Interest								$ 1,000,000
Payments On Deferred Expenses								16,300,000
Payments On Guaranteed Payment Liability								$ 16,300,000
Patents [Member] | Guarantee Agreement Two [Member]
Commitments and Contingencies [Line Items]
Guaranteed Benefit Liability, Net										$ 2,000,000
Patents [Member] | Guarantee Agreement Two [Member] | January 31, 2016 [Member]
Commitments and Contingencies [Line Items]
Payments On Guaranteed Payment Liability		$ 550,000
Subsequent Event [Member] | Patents [Member] | Guarantee Agreement Two [Member] | July 1, 2016 [Member]
Commitments and Contingencies [Line Items]
Payments On Guaranteed Accrued Interest	$ 95,000
Payments On Guaranteed Payment Liability	$ 1,650,000
Minimum [Member]
Commitments and Contingencies [Line Items]
Operating lease rent			$ 9,200
Maximum [Member]
Commitments and Contingencies [Line Items]
Operating lease rent			$ 9,800

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Commitments and Contingencies (Detail)	Jun. 30, 2016 USD ($)
Commitments and Contingencies [Line Items]
2016	$ 58,789
2017	68,587
Total	$ 127,376

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Subsequent Event - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended
	Jul. 31, 2016	Jul. 21, 2016	May 31, 2016	Mar. 31, 2016	Jan. 21, 2016	Jun. 30, 2016	Dec. 31, 2015
Subsequent Event [Line Items]
Stock Issued During Period, Shares, New Issues				467,392
Preferred Stock, Par or Stated Value Per Share						$ 0.001	$ 0.001
Convertible Preferred Stock, Terms of Conversion					(a) the conversion price then in effect or (b) 65% of the volume weighted average price of the Companys common stock for ten consecutive days prior to the applicable conversion date.
Preferred Stock, Redemption Terms			(i) on or prior to August 11, 2016, in an amount equal to 120% of the aggregate stated value then outstanding, and (ii) after August 11, 2016, in an amount equal to 135% of the aggregate stated value then outstanding		(i) on or prior to March 26, 2016, in an amount equal to 126% of the aggregate stated value then outstanding, (ii) after March 26, 2016 and on or prior to July 26, 2016, in an amount equal to 144% of the aggregate stated value then outstanding and (iii) after July 26, 2016, in an amount equal to 150% of the aggregate stated value then outstanding.
Percentage of Investors Subscription Amount					85.00%
Conversion of Stock, Description					the conversion of the Series C Preferred Stock in excess of 19.99% of the outstanding Common Stock and the removal of the Adjustment Floor within 120 days of the execution of the Purchase Agreement (the Shareholder Approval). The Company obtained Shareholder Approval on June 28, 2016. Additionally, until the Series C Preferred Stock is no longer outstanding, the Series C Investors may participate in future offerings for up to 50% of the amount of such offerings.
Series C Preferred Stock [Member] | Private Placement [Member]
Subsequent Event [Line Items]
Stock Issued During Period, Shares, New Issues					2,500
Conversion Price Per Share					$ 1.50
Preferred Stock, Par or Stated Value Per Share					$ 1,000
Stock Issued During Period, Value, New Issues					$ 2.5
Conversion of Stock, Shares Converted					1,666,668
Series C Preferred Stock [Member] | Maximum [Member]
Subsequent Event [Line Items]
Preferred Stock Redemption Price Percentage		180.00%
Series C Preferred Stock [Member] | Minimum [Member]
Subsequent Event [Line Items]
Preferred Stock Redemption Price Percentage		162.00%
Subsequent Event | Series E Warrant [Member]
Subsequent Event [Line Items]
Conversion Price Per Share		$ 2.005
Percentage of Investors Subscription Amount		85.00%
Warrant Expiration Term	5 years
Subsequent Event | Series E Preferred Stock [Member]
Subsequent Event [Line Items]
Conversion Price Per Share		$ 2.005
Preferred Stock, Par or Stated Value Per Share		$ 1,000
Stock Issued During Period, Value, New Issues		$ 3.0
Conversion of Stock, Shares Converted		1,496,262
Convertible Preferred Stock, Terms of Conversion	(a) the conversion price then in effect or (b) 65% of the volume weighted average price of the Company’s common stock for ten consecutive days prior to the applicable conversion date.
Preferred Stock, Redemption Terms	The Series E Preferred Stock contains provisions providing for an adjustment in the conversion price upon the occurrence of certain events, including stock splits, stock dividends, and fundamental transactions. However, in no event may the conversion price be lower than $0.25 per share. The Company may redeem some or all of the Series E Preferred Stock for cash as follows: (i) on or prior to September 25, 2016, in an amount equal to 126% of the aggregate stated value then outstanding, (ii) after September 25, 2016 and on or prior to January 25, 2017, in an amount equal to 144% of the aggregate stated value then outstanding and (iii) after January 25, 2017, in an amount equal to 150% of the aggregate stated value then outstanding.
Conversion of Stock, Description		common stock for the issuance of the number of shares of common stock issuable upon the conversion of the Series E Preferred Stock in excess of 19.99% of the outstanding common stock (the Shareholder Approval). Until the Company obtains the Shareholder Approval, the conversion of the Series E Preferred Stock is limited to 19.99% of the currently outstanding common stock. Additionally, until the Series E Preferred Stock is no longer outstanding, the Investors may participate in future offerings for up to 50% of the amount of such offerings.
Preferred Stock, Dividend Rate, Percentage		5.00%
Subsequent Event | Series E Preferred Stock [Member] | Private Placement [Member]
Subsequent Event [Line Items]
Stock Issued During Period, Shares, New Issues		3,000