10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

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

For the quarterly period ended August 31, 2013

OR

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

For the transition period from ___________ to _______________

Commission File Number 0-22182

PATRIOT SCIENTIFIC CORPORATION

(Exact name of registrant as specified in its charter)

Delaware (State or other jurisdiction of incorporation or organization) 84-1070278 (I.R.S. Employer Identification No.)

701 Palomar Airport Road, Suite 170, Carlsbad, California (Address of principal executive offices) 92011 (Zip Code)

(Registrant’s telephone number, including area code): (760) 547-2700

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 S   NO  £

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Website, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 229.405 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 S   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. (Check one):

Large accelerated filer  £	Accelerated filer £
Non-accelerated filer  £ (do not check if smaller reporting company)	Smaller reporting company S

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).   YES £  NO  S

On October 9, 2013, 404,798,797 shares of common stock, par value $0.00001 per share were outstanding.

INDEX

	Page
PART I. FINANCIAL INFORMATION
ITEM 1. Financial Statements
Condensed consolidated Balance Sheets as of August 31, 2013 (unaudited) and May 31, 2013	3
Condensed consolidated Statements of Operations for the three months ended August 31, 2013 and August 31, 2012 (unaudited)	4
Condensed consolidated Statements of Cash Flows for the three months ended August 31, 2013 and August 31, 2012 (unaudited)	5
Notes to condensed consolidated Financial Statements (unaudited)	6-21
ITEM 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations	22-31
ITEM 3. Quantitative and Qualitative Disclosures About Market Risk	31
ITEM 4. Controls and Procedures	31
PART II. OTHER INFORMATION
ITEM 1. Legal Proceedings	32
ITEM 1A. Risk Factors	32
ITEM 2. Unregistered Sales of Equity Securities and Use of Proceeds	32
ITEM 3. Defaults Upon Senior Securities	32
ITEM 4. Mine Safety Disclosures	32
ITEM 5. Other Information	32
ITEM 6. Exhibits	32-34
SIGNATURES

2

PART I- FINANCIAL INFORMATION

Item 1. Financial Statements

Patriot Scientific Corporation

Condensed Consolidated Balance Sheets

	August 31, 2013			May 31, 2013
ASSETS	(Unaudited)
Current assets:
Cash and cash equivalents	$	7,059,005		$	7,572,887
Restricted cash and cash equivalents		21,044			21,018
Marketable securities		194,155			194,463
Accounts receivable – affiliated company		33,400			16,538
Prepaid expenses and other current assets		150,803			194,901
Current assets of discontinued operations		70,358			40,682
Total current assets		7,528,765			8,040,489
Property and equipment, net		4,502			5,078
Other assets		3,036			3,036
Investment in affiliated company		274,869			366,304
Total assets	$	7,811,172		$	8,414,907
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Accounts payable	$	52,574		$	219,213
Accrued expenses and other		43,497			58,521
Income tax payable		2,400			–
Total current liabilities		98,471			277,734
Total liabilities		98,471			277,734
Commitments and contingencies
Stockholders’ equity:
Preferred stock, $0.00001 par value; 5,000,000 shares authorized: none outstanding		–			–
Common stock, $0.00001 par value: 600,000,000 shares authorized: 438,242,618 shares issued and 405,247,405 shares outstanding at August 31, 2013 and May 31, 2013		4,382			4,382
Additional paid-in capital		77,400,852			77,338,434
Accumulated deficit		(55,288,139	)		(54,801,249	)
Common stock held in treasury, at cost – 32,995,213 shares at August 31, 2013 and May 31, 2013		(14,404,394	)		(14,404,394	)
Total stockholders’ equity		7,712,701			8,137,173
Total liabilities and stockholders’ equity	$	7,811,172		$	8,414,907

See accompanying notes to unaudited condensed consolidated financial statements

3

Patriot Scientific Corporation

Condensed Consolidated Statements of Operations

(Unaudited)

	Three months ended
	August 31, 2013			August 31, 2012
Operating expenses:
Selling, general and administrative	$	438,654		$	392,062
Total operating expenses		438,654			392,062
Other income (expense):
Interest income		490			4,147
Other income		–			118
Realized recovery on marketable securities		–			55,873
Equity in loss of affiliated company		(85,184	)		(557,068	)
Total other expense, net		(84,694	)		(496,930	)
Loss from continuing operations before income taxes		(523,348	)		(888,992	)
Provision for income taxes		3,900			2,565
Loss from continuing operations		(527,248	)		(891,557	)
Income (loss) from discontinued operations, net		40,358			(855	)
Net loss	$	(486,890	)	$	(892,412	)
Basic and diluted income (loss) per common share:
Loss from continuing operations	$	–		$	–
Income (loss) from discontinued operations	$	–		$	–
Net loss	$	–		$	–
Weighted average number of common shares outstanding – basic and diluted		402,402,775			402,796,509

See accompanying notes to unaudited condensed consolidated financial statements

4

Patriot Scientific Corporation

Condensed Consolidated Statements of Cash Flows

(Unaudited)

	Three months ended
	August 31, 2013			August  31, 2012
Operating activities:
Net loss	$	(486,890	)	$	(892,412	)
Less: Net income (loss) from discontinued operations		40,358			(855	)
Net loss from continuing operations		(527,248	)		(891,557	)
Adjustments to reconcile net loss before discontinued operations to net cash used in operating activities:
Depreciation		576			666
Share-based compensation		62,418			–
Accrued interest income added to investments		–			(2,438	)
Equity in loss of affiliated company		85,184			557,068
Realized recovery on sale of marketable securities		–			(55,873	)
Changes in operating assets and liabilities:
Accounts receivable - affiliated company		(16,862	)		–
Prepaid expenses and other current assets		44,098			49,092
Accounts payable, accrued expenses, and other		(181,381	)		(225,829	)
Income taxes payable		2,400			2,565
Net cash used in operating activities of continuing operations		(530,815	)		(566,306	)
Net cash provided by operating activities of discontinued operations		10,683			4,401
Net cash used in operating activities		(520,132	)		(561,905	)
Investing activities:
Proceeds from sales of marketable securities		–			2,263,210
Purchases of marketable securities		–			(1,374,000	)
Purchase of property and equipment		–			(539	)
Investment in affiliated company		–			(586,750	)
Distributions from affiliated company		6,250			–
Net cash provided by investing activities		6,250			301,921
Financing activities:
Repurchase of common stock for treasury		–			(14,256	)
Net cash used in financing activities		–			(14,256	)
Net decrease in cash and cash equivalents		(513,882	)		(274,240	)
Cash and cash equivalents, beginning of period		7,572,887			4,699,174
Cash and cash equivalents, end of period	$	7,059,005		$	4,424,934
Supplemental Disclosure of Cash Flow Information:
Cash paid for income taxes	$	1,500		$	–

See accompanying notes to unaudited condensed consolidated financial statements.

5

Patriot Scientific Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

1. Basis of Presentation and Summary of Significant Accounting Policies

The unaudited condensed consolidated financial statements of Patriot Scientific Corporation (the “Company”, “PTSC”, “Patriot”, “we”, “us” or “our”) presented herein have been prepared pursuant to the rules of the Securities and Exchange Commission (“SEC”) for quarterly reports on Form 10-Q and do not include all of the information and footnotes required by accounting principles generally accepted in the United States of America. These unaudited condensed consolidated financial statements should be read in conjunction with our audited consolidated financial statements and notes thereto included in our Report on Form 10-K for our fiscal year ended May 31, 2013.

In the opinion of management, the interim condensed consolidated financial statements reflect all adjustments of a normal recurring nature necessary for a fair presentation of the results for the interim period presented. Operating results for the three month period ended August 31, 2013 are not necessarily indicative of the results that may be expected for the year ending May 31, 2014.

Subsequent events have been evaluated through the issuance date of these financial statements.

Basis of Consolidation

The condensed consolidated balance sheets at August 31, 2013 and May 31, 2013 and condensed consolidated statements of operations for the three months ended August 31, 2013 and 2012 includes our accounts and those of our wholly owned subsidiary Patriot Data Solutions Group, Inc. (“PDSG”) which includes Crossflo Systems, Inc. (“Crossflo”), and our inactive subsidiary Plasma Scientific Corporation. All significant intercompany accounts and transactions have been eliminated.

PDSG is being presented as discontinued operations in the condensed consolidated statements of operations for all periods presented. See “Discontinued Operations” below for additional information.

Reclassification

Certain amounts presented in the prior periods’ condensed consolidated financial statements related to interest and other income have been reclassified to conform to the current period’s presentation.

Discontinued Operations and Assets Held for Sale

On February 17, 2012, our board of directors authorized management to sell the assets of PDSG due to the inability of PDSG to meet its business plan and continuing projected negative cash flows. In accordance with authoritative guidance we have classified the assets, operations and cash flows of PDSG as discontinued operations for all periods presented. During March 2012, we entered into an interim agreement with the purchaser of the assets of PDSG which required the purchaser to pay PDSG $93,450 to subsidize the April 2012 expenses of PDSG during the sale transaction negotiations. On April 30, 2012, we negotiated a sale transaction in which we sold substantially all of the assets of PDSG in exchange for a royalty on PDSG revenues for a period of three years. From April 30, 2012 to August 31, 2013, the gain on the asset sale of PDSG is approximately $44,700.

6

Patriot Scientific Corporation

Notes to Unaudited Condensed Consolidated Financial Statements 

Discontinued Operations and Assets Held for Sale (continued)

Summarized operating results of discontinued operations for the three months ended August 31, 2013 and 2012 are as follows:

	August 31, 2013		August 31, 2012
Operating loss from discontinued operations	$	–	$	(1,387	)
Gain on sale of discontinued operations	$	40,358	$	532
Income (loss) before income taxes	$	40,358	$	(855	)
Income (loss) from discontinued operations	$	40,358	$	(855	)

PDSG activity for the three months ended August 31, 2013 consists of PDSG royalty revenues.

PDSG activity for the three months ended August 31, 2012 consists of operating expenses for: insurance, taxes and bank fees offset by PDSG royalty revenues.

The following table summarizes the carrying amount at August 31, 2013 and May 31, 2013 of the major classes of assets of PDSG classified as discontinued operations:

	August 31, 2013		May 31, 2013
Current assets:
Other current assets	$	70,358	$	40,682

Liquidity and Management’s Plans

Cash shortfalls currently experienced by Phoenix Digital Solutions, LLC (“PDS”) will have an adverse effect on our liquidity. During the fiscal year ended May 31, 2013, we and Technology Properties Limited, Inc. (“TPL”) each contributed $1,097,809 in additional capital to fund the operations of PDS. We and TPL have made no such contributions for the three months ended August 31, 2013. To date, we have determined that it is in the best interests of the Moore Microprocessor Patent (“MMP”) licensing program that we provide our 50% share of capital to provide for PDS expenses including legal retainer payments, as well as licensing and litigation support payments to Alliacense Limited, LLC (“Alliacense”, an affiliate of TPL), in the event license revenues received by PDS are insufficient to meet these needs. We believe it is likely that contributions to PDS to fund working capital will continue to be required.

PDS has been incurring significant third-party costs for expert testimony, depositions and other related litigation costs. We could be required to make capital contributions to PDS for any future litigation related costs in the event that PDS does not receive sufficient licensing revenues to pay these expenses (see Note 6).

Our current liquid cash resources as of August 31, 2013, are expected to provide the funds necessary to support our operations through at least the next twelve months. The cash flows from our interest in PDS represent our only significant source of cash generation.  In the event of a continued decrease or interruption in MMP Portfolio licensing we will incur a significant reduction to our cash position. It is highly unlikely that we would be able to obtain any additional sources of financing to supplement our cash and cash equivalents and short-term investment position of $7,253,160 at August 31, 2013.

7

Patriot Scientific Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

Liquidity and Management’s Plans (continued)

On March 20, 2013, TPL filed a petition under Chapter 11 of the United States Bankruptcy Code. We have been appointed to the creditors’ committee and will be closely monitoring the progress in this matter as it relates to our interest in PDS. If we provide funding to PDS that is not reciprocated by TPL, our ownership percentage in PDS will increase and we will have a controlling financial interest in PDS, in which case, we will consolidate PDS in our consolidated financial statements. If we determine that it is appropriate to consolidate PDS, we would measure the assets, liabilities and noncontrolling interests of PDS at their fair values at the date that we have the controlling financial interest.

Investments in Marketable Securities

We determine the appropriate classification of our investments at the time of purchase and reevaluate such designation at each balance sheet date. Our investments in marketable securities have been classified and accounted for as available-for-sale based on management’s investment intentions relating to these securities. Available-for-sale marketable securities are stated at fair market value. Unrealized gains and losses, net of deferred taxes, are recorded as a component of other comprehensive income (loss). We follow the authoritative guidance to assess whether our investments with unrealized loss positions are other than temporarily impaired. Realized gains and losses and declines in fair value judged to be other than temporary are determined based on the specific identification method and are reported in other income (expense), net in the condensed consolidated statements of operations.

Investment in Affiliated Company

We have a 50% interest in PDS (see Note 3). We account for our investment using the equity method of accounting since the investment provides us the ability to exercise significant influence, but not control, over the investee. Significant influence is generally deemed to exist if we have an ownership interest in the voting stock of the investee of between 20% and 50%, although other factors, such as representation on the investee’s Board of Directors, are considered in determining whether the equity method of accounting is appropriate. Under the equity method of accounting, the investment, originally recorded at cost, is adjusted to recognize our share of net earnings or losses of the investee and is recognized in the condensed consolidated statements of operations in the caption “Equity in earnings (loss) of affiliated company” and also is adjusted by contributions to and distributions from PDS.

PDS, as an unconsolidated equity investee, recognizes revenue from technology license agreements at the time a contract is entered into, the license method is determined (paid-in-advance or on-going royalty), performance obligations under the license agreement are satisfied, and the realization of revenue is assured which is generally upon the receipt of the license proceeds. PDS may at times enter into license agreements whereby contingent revenues are recognized as one or more contractual milestones are met.

We review our investment in PDS to determine whether events or changes in circumstances indicate that the carrying amount may not be recoverable. The primary factors we consider in our determination are the financial condition, operating performance and near term prospects of PDS. If a decline in value is deemed to be other than temporary, we would recognize an impairment loss.

Earnings (Loss) Per Share

Basic net loss per share for continuing and discontinued operations includes no dilution and is computed by dividing loss available to common stockholders by the weighted average number of common shares outstanding for the period. Diluted earnings per share for continuing and discontinued operations reflect the potential dilution of securities that could share in the earnings of an entity.

8

Patriot Scientific Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

Earnings (Loss) Per Share (continued)

At August 31, 2013 and 2012 potential common shares of 1,510,000 and 1,575,000, respectively, related to our outstanding options were not included in the calculation of diluted loss per share for continuing and discontinued operations as we recorded a loss. Had we reported net income for the three months ended August 31, 2013 and 2012, an additional 575,000 and 650,000, respectively, shares of common stock would have been included in the calculation of diluted income per share for continuing and discontinued operations using the treasury stock method.

In connection with our acquisition of Crossflo, which is part of PDSG, we issued escrow shares that are contingent upon certain representations and warranties made by Crossflo at the time of the merger agreement (see Note 6). We exclude these escrow shares from the basic loss per share calculations and include the escrowed shares in the diluted loss per share calculations.

Income Taxes

We follow authoritative guidance in accounting for uncertainties in income taxes. This authoritative guidance prescribes a recognition threshold and measurement requirement for the financial statement recognition of a tax position that has been taken or is expected to be taken on a tax return and also provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure and transition. Under this guidance we may only recognize tax positions that meet a “more likely than not” threshold.

We follow authoritative guidance to evaluate whether a valuation allowance should be established against our deferred tax assets based on the consideration of all available evidence using a “more likely than not” standard. In making such judgments, significant weight is given to evidence that can be objectively verified. We are assessing our deferred tax assets under more likely than not scenarios in which they may be realized through future income.

We have determined that it was more likely than not that all of our deferred tax assets will not be realized in the future due to our continuing pre-tax and taxable losses. As a result of this determination we have placed a full valuation allowance against our deferred tax assets.

We follow authoritative guidance to adjust our effective tax rate each quarter to be consistent with the estimated annual effective tax rate. We are also required to record the tax impact of certain discrete items, unusual or infrequently occurring, including changes in judgment about valuation allowances and effects of changes in tax laws or rates, in the interim period in which they occur. In addition, jurisdictions with a projected loss for the year or a year-to-date loss where no tax benefit can be recognized are excluded from the estimated annual effective tax rate. The impact of such an exclusion could result in a higher or lower effective tax rate during a particular quarter, based upon the mix and timing of actual earnings or losses versus annual projections.

Assessment of Contingent Liabilities

We are involved in various legal matters, disputes, and patent infringement claims which arise in the ordinary course of our business. We accrue for any estimated losses at the time when we can make a reliable estimate of such loss and it is probable that it has been incurred. By their very nature, contingencies are difficult to estimate. We continually evaluate information related to all contingencies to determine that the basis on which we have recorded our estimated exposure is appropriate.

9

Patriot Scientific Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

Intellectual Property Rights

PDS, our investment in affiliate, relies on a combination of patents, trademarks, copyrights, trade secret laws, confidentiality procedures and licensing arrangements to protect our intellectual property rights. PDS currently licenses four unexpired U.S. patents issued dating back to 1997 on our microprocessor technology in addition to three European and two Japanese patents. The U.S. patents will expire between 2014 and 2015 and the European and Japanese patents will expire in 2016. PDS also licenses three U.S. patents, six European, and one Japanese patent all of which expired between August 2009 and June 2013. These patents, while expired, may have certain retrospective statutory benefits that will fully diminish six years after the patent expiration date (e.g. for the expired U.S. patents). The patent useful life for purposes of negotiating licenses is finite and these patents are subject to legal challenges, which in combination with the limited life, could adversely impact the stream of revenues. A successful challenge to the ownership of the technology or the proprietary nature of the intellectual property would materially damage business prospects. Any issued patent may be challenged and invalidated.

2. Cash, Cash Equivalents, Restricted Cash and Marketable Securities

We consider all highly liquid investments with original maturities of three months or less to be cash equivalents.

Restricted cash and cash equivalents at August 31, 2013 and May 31, 2013 consist of deposits in a savings account required to be held as collateral for our corporate credit card.

At August 31, 2013 and May 31, 2013, our marketable securities in the amount of $194,155 and $194,463, respectively, consists of the par value plus accrued interest of our time deposits. These marketable securities are classified as available for sale and are reported at fair market value.

We follow authoritative guidance to account for our marketable securities as available for sale. Under this authoritative guidance we are required to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. We determine fair value based on quoted prices when available or through the use of alternative approaches, such as discounting the expected cash flows using market interest rates commensurate with the credit quality and duration of the investment or valuations by third party professionals. The three levels of inputs that we may use to measure fair value are:

Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities;

Level 2: Quoted prices in markets that are not active or inputs which are observable, either directly or indirectly, for substantially the full term of the asset or liability; and

Level 3: Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e. supported by little or no market activity).

10

Patriot Scientific Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

Cash, Cash Equivalents, Restricted Cash and Marketable Securities (continued)

The following tables detail the fair value measurements within the fair value hierarchy of our cash, cash equivalents and investments in marketable securities:

			Fair Value Measurements at August 31, 2013 Using
			Quoted Prices		Significant
			in Active		Other		Significant
	Fair Value at		Markets for		Observable		Unobservable
	August 31,		Identical Assets		Inputs		Inputs
	2013		(Level 1)		(Level 2)		(Level 3)
Cash and cash equivalents:
Cash	$	108,210	$	108,210	$	–	$	–
Money market funds		6,950,795		6,950,795		–		–
Restricted cash		21,044		21,044		–		–
Marketable securities:
Short-term:
Certificates of deposit		194,155		–		194,155		–
Total	$	7,274,204	$	7,080,049	$	194,155	$	–

			Fair Value Measurements at May 31, 2013 Using
			Quoted Prices		Significant
			in Active		Other		Significant
	Fair Value at		Markets for		Observable		Unobservable
	May 31,		Identical Assets		Inputs		Inputs
	2013		(Level 1)		(Level 2)		(Level 3)
Cash and cash equivalents:
Cash	$	197,862	$	197,862	$	–	$	–
Money market funds		5,225,176		5,225,176		–		–
Certificates of deposit		2,149,849		–		2,149,849		–
Restricted cash		21,018		21,018		–		–
Marketable securities:
Short-term:
Certificates of deposit		194,463		–		194,463		–
Total	$	7,788,368	$	5,444,056	$	2,344,312	$	–

Beginning in fiscal 2011, we purchased certificates of deposit with varying maturity dates greater than three months. The following table summarizes the maturities, gross unrealized gains or losses and fair value of the certificates of deposit as of August 31, 2013:

	August 31, 2013
	Cost		Gross Unrealized Gains/(Losses)		Fair Value
Maturity
Due in one year or less	$	194,155	$	–	$	194,155

11

Patriot Scientific Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

Cash, Cash Equivalents, Restricted Cash and Marketable Securities (continued)

The following table summarizes the maturities, gross unrealized gains or losses and fair value of the certificates of deposit as of May 31, 2013:

	May 31, 2013
	Cost		Gross Unrealized Gains/(Losses)		Fair Value
Maturity
Due in three months or less	$	2,149,849	$	–	$	2,149,849
Due in one year or less	$	194,463	$	–	$	194,463

3. Investment in Affiliated Company

On June 7, 2005, we entered into a Master Agreement (the “Master Agreement”) with TPL, and Charles H. Moore (“Moore”), the co-inventor of the technology which is the subject of the MMP Portfolio of microprocessor patents, pursuant to which the parties resolved all legal disputes between them. Pursuant to the Master Agreement, we and TPL entered into the Limited Liability Company Operating Agreement of PDS (the “LLC Agreement”) into which we and Moore contributed our rights to certain of our technologies.

We and TPL each own 50% of the membership interests of PDS, and each member has the right to appoint one member of the three member management committee. The two appointees are required to select a mutually acceptable third member of the management committee. There has not been a third management committee member since May 2010. Pursuant to the LLC Agreement, we and TPL initially agreed to establish a working capital fund for PDS of $4,000,000, of which our contribution was $2,000,000. The working capital fund was increased to a maximum of $8,000,000 as license revenues are achieved. We and TPL are obligated to fund future working capital requirements at the discretion of the management committee of PDS in order to maintain working capital of not more than $8,000,000. If the management committee determines that additional capital is required, neither we nor TPL are required to contribute more than $2,000,000 in any fiscal year. Since there is currently not a third member of the management committee, working capital contributions made to PDS require the approval of both management committee members. Distributable cash and allocation of profits and losses will be allocated to the members in the priority defined in the LLC Agreement.

Pursuant to our June 7, 2005 agreement with PDS and TPL to license the MMP Portfolio (“Commercialization Agreement”), PDS had committed to pay a quarterly amount ranging between $500,000 and $1,000,000 (based upon a percentage of the working capital fund balance of PDS) for supporting efforts to secure licensing agreements by TPL on behalf of PDS. During the three months ended August 31, 2012, PDS expensed $185,000, pursuant to this commitment. This expense is recorded in the accompanying PDS statement of operations for the three months ended August 31, 2012 presented below. These expenses concluded with the execution of the July 11, 2012 Licensing Program Services Agreement (the “Program Agreement”).

PDS reimburses TPL for payment of all legal and third-party expert fees and other related third-party costs and expenses, although the majority of third-party costs are paid directly by PDS. During the three months ended August 31, 2013 and 2012, PDS expensed $973,531 and $117,877, respectively, to TPL pursuant to the agreement. These expenses are recorded in the accompanying PDS statements of operations presented below net of $309,892 and $3,838, respectively, of legal fee reversals previousl expensed and recorded as accounts payable to TPL during the three months ended August 31, 2013 and 2012 as the statute of limitations had expired.

12

Patriot Scientific Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

Investment in Affiliated Company (continued)

On July 11, 2012, we entered into the Program Agreement with PDS, TPL, and Alliacense, and an Agreement (the “TPL Agreement”) with TPL. Pursuant to the Program Agreement, PDS engaged Alliacense to negotiate MMP portfolio licenses and to pursue claims against violators of the MMP portfolio on behalf of PDS, TPL, and the Company. The Program Agreement continues through the useful life of the MMP portfolio patents. Pursuant to the TPL Agreement, we and TPL agreed to certain allocations of obligations in connection with the engagement of Alliacense.

On July 17, 2012, we entered into an Agreement with PDS and TPL whereby we agreed to certain additional allocations of obligations relating to the Program Agreement.

Pursuant to the Program Agreement, PDS has committed to Alliacense a quarterly amount of $500,000 which represents the licensing services fees due Alliacense, subject to a contingency arrangement which provides for a percentage on future revenues, for its efforts to secure licensing agreements on behalf of PDS. These payments can be capped at $2,000,000 pursuant to six-month notice from PDS, at which time the PDS management committee will review and decide the warranting of future payments. These payments replace the quarterly amounts previously paid to TPL pursuant to the Commercialization Agreement. During the three months ended August 31, 2013 and 2012, PDS expensed $481,353 and $315,000, respectively, pursuant to this commitment. These expenses are recorded in the accompanying PDS statements of operations presented below. Certain terms of the Program Agreement and the TPL Agreement if enacted could provide for some reductions and/or limitations to the amount of the quarterly advances provided to Alliacense.

Pursuant to the Program Agreement PDS has committed to pay Alliacense litigation support fees relating to Alliacense’s special work and effort related to MMP maintenance and litigation support including support in the U.S. District Court and the complaints filed on behalf of TPL, PDS and us with the U.S. International Trade Commission (“ITC”) on July 24, 2012. During the three months ended August 31, 2013 and 2012, PDS expensed $122,578 and $943,103, respectively, pursuant to this commitment. Future litigation support payments to Alliacense relating to the ITC litigation are subject to a contingency arrangement which provides for a percentage of future recoveries in these actions. These expenses are recorded in the accompanying PDS statements of operations presented below.

During January 2013, TPL and Moore settled their litigation. Terms of the settlement include the payment by PDS to Moore of a consulting fee of $250,000 for four years or until the completion of all outstanding MMP litigation whichever comes first. Per terms of the agreement PDS paid Moore $150,000 on the settlement date and will pay Moore $16,667 per month from August 2013 through January 2014 and $20,833 per month beginning February 2014 through January 2017. During the three months ended August 31, 2013, PDS expensed $16,667 pursuant to this commitment. This expense is recorded in the accompanying PDS statement of operations for the three months ended August 31, 2013 presented below.

13

Patriot Scientific Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

Investment in Affiliated Company (continued)

Based on our analysis of current authoritative accounting guidance with respect to our investment in PDS, we continue to account for our investment in PDS under the equity method of accounting, and accordingly have recorded our share of PDS’ net loss during the three months ended August 31, 2013 of $85,184 as a decrease in our investment. We received distributions of $6,250 from PDS during the three months ended August 31, 2013 and we have recorded these distributions as a decrease in our investment.

We have recorded our share of PDS’ net loss for the three months ended August 31, 2013 and 2012 as “Equity in loss of affiliated company” in the accompanying condensed consolidated statements of operations.

During the three months ended August 31, 2013, PDS entered into licensing agreements with third parties, pursuant to which PDS recognized revenues of $1,490,000.

During the three months ended August 31, 2012, TPL entered into licensing agreements with third parties, pursuant to which PDS recognized revenues of $450,000.

At August 31, 2013, PDS had accounts payable balances of approximately $690,000, $18,000, and $33,400 to TPL, Alliacense, and PTSC, respectively.

At May 31, 2013, PDS had a prepaid balance to Alliacense of approximately $456,000 for advance payment of the June 1, 2013 quarterly payment less license fees earned. At May 31, 2013, PDS had accounts payable balances of approximately $1,494,000, $34,000, and $17,000 to TPL, Alliacense, and PTSC, respectively.

PDS’ balance sheets at August 31, 2013 and May 31, 2013 and statements of operations for the three months ended August 31, 2013 and 2012 are as follows:

Balance Sheets

Assets:

	August 31, 2013		May 31, 2013
	(Unaudited)		(Audited)
Cash	$	1,679,938	$	1,320,932
Prepaid expenses		200,104		717,540
Licenses receivable		–		250,000
Total assets	$	1,880,042	$	2,288,472

Liabilities and Members’ Equity:

	August 31, 2013		May 31, 2013
	(Unaudited)		(Audited)
Related party payables	$	1,330,304	$	1,544,075
Income tax payable		–		11,790
Members’ equity		549,738		732,607
Total liabilities and members’ equity	$	1,880,042	$	2,288,472

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Patriot Scientific Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

Investment in Affiliated Company (continued)

Statements of Operations

	Three Months Ended August 31,
	2013			2012
	(Unaudited)			(Unaudited)
Revenues	$	1,490,000		$	450,000
Expenses		1,660,369			1,564,136
Operating loss		(170,369	)		(1,114,136	)
Net loss	$	(170,369	)	$	(1,114,136	)

PDS Related Party Balances And Transactions

Balances with related parties as of August 31, 2013 and May 31, 2013 are summarized as follows:

	August 31, 2013		May 31, 2013
Assets:
Prepaid expenses (Advances to Alliacense)	$	–	$	456,353
Liabilities:
Related party payables and accrued expenses (TPL) (1)	$	1,279,088	$	1,493,775
Related party payables (PTSC)		33,400		16,538
Related party payables (Alliacense)		17,816		33,762
Total liabilities	$	1,330,304	$	1,544,075

Transactions with related parties for the three months ended August 31, 2013 and 2012 are as follows:

	August 31, 2013		August 31, 2012
Expenses paid or accrued (TPL)	$	973,531	$	302,877
Expenses paid or accrued (Alliacense)	$	603,931	$	1,258,103

(1) Pursuant to the terms of the Commercialization Agreement, PDS will reimburse TPL for the payment of all legal and third party expert fees and other related third party costs and expenses upon TPL’s submission of documentation supporting that payment by them has occurred.

Significant Contractual Legal Relationship

PTSC through its unconsolidated affiliate, PDS has incurred litigation related costs from an unrelated law firm and legal subcontractors to provide substantial legal services for the commercialization of the MMP portfolio of microprocessor patents.

Accounts payable balances due this law firm and legal subcontractors as of August 31, 2013 and May 31, 2013 were $589,420 and $518,694, respectively.

15

Patriot Scientific Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

Investment in Affiliated Company (continued)

Transactions with this law firm and legal subcontractors for the three months ended August 31, 2013 and 2012 were as follows:

	August 31, 2013		August 31, 2012
Legal costs	$	1,123,916	$	108,090

Contractual Commitments

In January 2013, PDS entered into a contractual commitment with a related party entity to provide consulting services at a cost of $250,000 per year for a duration of four years or the completion of all outstanding MMP litigation, whichever comes first.

For the three months ended August 31, 2013, PDS expensed $16,667 related to this agreement.

In connection with the Program Agreement, PDS is required to make payments to Alliacense of $500,000 no later than three days prior to the start of each calendar quarter. Such payments are non-accountable and non-recoupable, but are offset against the licensing series fees owed to Alliacense pursuant to the Program Agreement. Upon six-months notice to Alliacense, and in conjunction with a proportionate reduction in the scope of the Project Description, as defined, PDS may determine to implement a maximum of advances not-yet-offset of $2,000,000.

We review our investment in PDS to determine whether events or changes in circumstances indicate that the carrying amount may not be recoverable. The primary factors we consider in our determination are the financial condition, operating performance and near term prospects of PDS. If a decline in value is deemed to be other than temporary, we would recognize an impairment loss.

4. Income Taxes

We have determined that it was more likely than not that all of our deferred tax assets will not be realized in the future due to our continuing pre-tax and taxable losses. As a result of this determination we have placed a full valuation allowance against our deferred tax assets. There have been no changes to our determination during the current fiscal year.

5. Stockholders’ Equity

Equity Transactions

The following table summarizes equity transactions during the three months ended August 31, 2013:

	Common Stock				Additional		Accumulated			Treasury
	Shares		Amounts		Paid-in Capital		Deficit			Stock
Balance June 1, 2013		405,247,405	$	4,382	$	77,338,434	$	(54,801,249	)	$	(14,404,394	)
Share-based compensation		–		–		62,418		–			–
Net loss		–		–		–		(486,890	)		–
Balance August 31, 2013		405,247,405	$	4,382	$	77,400,852	$	(55,288,139	)	$	(14,404,394	)

16

Patriot Scientific Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

Stockholders’ Equity (continued)

Stock Option Activity

As of August 31, 2013, we had 1,510,000 fully vested options outstanding pursuant to our 2006 Stock Option Plan exercisable at a range of $0.10 to $0.12 per share expiring through 2018.

On June 4, 2013, we issued 760,000 stock options from our 2006 Stock Option Plan with an exercise price of $0.12 to our employees and directors. The options vested immediately upon issuance.

During the three months ended August 31, 2013, we recorded $62,418 of share-based compensation expense related to the stock options granted to PTSC directors and employees.

Share-based Compensation

Summary of Assumptions and Activity

The fair value of share-based awards to employees and directors is calculated using the Black-Scholes option pricing model, even though this model was developed to estimate the fair value of freely tradable, fully transferable options without vesting restrictions, which differ significantly from our stock options. The Black-Scholes model also requires subjective assumptions, including future stock price volatility and expected time to exercise, which greatly affect the calculated values. The expected term of options granted is derived from historical data on employee exercises and post-vesting employment termination behavior. The risk-free rate selected to value any particular grant is based on the U.S. Treasury rate that corresponds to the pricing term of the grant effective as of the date of the grant. The expected volatility for the three months ended August 31, 2013 is based on the historical volatilities of our common stock. These factors could change in the future, affecting the determination of share-based compensation expense in future periods.

	Three Months Ended August 31, 2013 (Unaudited)		Three Months Ended August 31, 2012 (Unaudited)
Expected term	5	years	*	years
Expected volatility	88	%	*	%
Risk-free interest rate	1.05	%	*	%

* No stock options were granted during this period.

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Patriot Scientific Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

Stockholders’ Equity (continued)

A summary of option activity as of August 31, 2013 and changes during the three months then ended, is presented below:

	Shares		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (Years)		Aggregate Intrinsic Value
Options outstanding at June 1, 2013		750,000	$	0.10
Options granted		760,000	$	0.12
Options exercised		–	$	–
Options forfeited		–	$	–
Options outstanding at August 31, 2013		1,510,000	$	0.11		3.11	$	5,750
Options vested and expected to vest at August 31, 2013		1,510,000	$	0.11		3.11	$	5,750
Options exercisable at August 31, 2013		1,510,000	$	0.11		3.11	$	5,750

The weighted average grant date fair value of options granted during the three months ended August 31, 2013 was $0.08 per option. There were no options granted during the three months ended August 31, 2012.

There were no options exercised during the three months ended August 31, 2013 or 2012.

The aggregate intrinsic value represents the differences in market price at the close of the quarter ($0.11 per share on August 31, 2013) and the exercise price of outstanding, in-the-money options (those options with exercise prices below $0.11) on August 31, 2013.

The following table summarizes our employee share-based compensation for the three months ended August 31, 2013 and 2012, which was recorded in selling, general and administrative expense as follows:

	Three Months Ended		Three Months Ended
	August 31, 2013		August 31, 2012
Selling, general and administrative expense	$	62,418	$	–

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Patriot Scientific Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

6. Commitments and Contingencies

Litigation

Patent Litigation

On February 8, 2008, we, TPL and Alliacense Ltd. were named as defendants in separate lawsuits filed in the United States District Court for the Northern District of California by HTC Corporation, and Acer, Inc., and affiliated entities of each of them. (Those cases were deemed related and are referred to herein as the “N.D. Cal. Case”). HTC and Acer sought declaratory relief that their products did not infringe enforceable claims of the '336 patent. We alleged counterclaims for patent infringement of the '336 and '890 patents as to certain of their products.

The Court issued a first claim construction ruling in the N.D. Cal. Case on June 12, 2012, which preserved our ability to proceed on our infringement claims against Acer and HTC. Thereafter, Chief District Judge James Ware retired and the N.D. Cal. Case was reassigned to Magistrate Judge Paul S. Grewal, who held a supplemental claim construction hearing on November 30, 2012. Judge Grewal then issued a supplemental claim construction ruling on December 5, 2012, which preserved our ability to proceed with our infringement claims. On September 6, 2013 Acer entered into an MMP Portfolio license agreement that also provided for the dismissal of all claims in the N.D. Cal Case, as well as the filing of a joint motion to terminate Acer as a respondent in the ITC 853 Investigation (described more fully below). On September 19, 2013 the ‘890 patent was dropped from the N.D. Cal Case pursuant to stipulation by all parties. A jury trial was held in the N.D. Cal. Case against HTC, beginning on September 23, 2013. On October 3, 2013, the jury returned a verdict in favor of us and TPL, finding that HTC had infringed the ‘336 patent with damages of $958,560.

On July 24, 2012 complaints were filed on behalf of us, TPL, and PDS against Acer, Inc., Amazon.com, Inc., Barnes & Noble, Inc., Garmin, Ltd., HTC Corporation, Huawei Technologies Co., Ltd., Kyocera Corporation, LG Electronics, Nintendo C., Ltd., Novatel Wireless, Inc., Samsung Electronics Co., Ltd., Sierra Wireless, Ltd. and ZTE Corporation with the U.S. International Trade Commission ("ITC") (ITC Investigation No. 337-TA-853, or the “853 Investigation”) alleging infringement of the ‘336 patent. We also filed new parallel proceedings in the U.S. District Court for the Northern District of California alleging infringement of the ‘749, ‘890 and ‘336 patents against Amazon.com Inc., Barnes & Noble Inc., Garmin Ltd., Huawei Technologies Co. Ltd., Kyocera Corporation, LG Electronics, Nintendo Co. Ltd., Novatel Wireless Inc., Samsung Electronics Co. Ltd., Sierra Wireless Inc., and ZTE Corporation. We subsequently reached a settlement with Sierra Wireless, Inc. Trial proceedings before the ITC began on June 3, 2013 and concluded the following week. Settlements were subsequently reached with Kyocera Corporation, Amazon.com, Inc., and Acer, Inc. An Initial Determination was rendered on September 6, 2013 finding that none of the remaining Respondents had infringed the ‘336 patent. We filed a petition for review of the Initial Determination with the full ITC on September 23, 2013. We expect to learn within 45 days of the date of the Initial Determination if the petition for review will be granted. If granted, the ITC could potentially reconsider the finding of noninfringement. If we prevail in a review by the full ITC such that the ‘336 is found to be infringed, then the target date in the ITC proceeding in which the ITC could potentially issue an importation ban on infringing products, is January 6, 2014. All of the district court actions against the new parties (i.e., all respondents other than Acer and HTC) that have not previously settled are currently stayed pending resolution of the 853 Investigation.

19

Patriot Scientific Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

Commitments and Contingencies (continued)

Licensing Fee Disputes

In February 2013, PDS received a license fee installment attributable to the January 2013 satisfaction of a contingency contained in an MMP license agreement entered into in May 2012. Alliacense has asserted a claim against PDS for $300,000 under the premise that it is owed a percentage of the license fee installment pursuant to the Program Agreement it entered into with PDS, TPL and us in July 2012. TPL has also asserted a claim against PDS for $225,000 under the premise that it is owed a percentage of the license fee installment pursuant to the terms of the June 2005 Commercialization Agreement between PDS, TPL and us. Our position is that no percentage is due Alliacense as it had not been engaged for services at the time the May 2012 license agreement was entered into, and that it had no role in the satisfaction of the contingency that triggered the installment fee. Regarding TPL, our position is that a percentage to TPL could be justified, subject to, and fully offset by, advances previously made to it by PDS. We intend to vigorously defend our interest in PDS against the assertions made by Alliacense and TPL. While no amounts have been accrued in regards to these matters, we believe pursuant to the criteria defined in Accounting Standards Codification 450-20-50 Disclosure of Certain Loss Contingencies, it is reasonably possible PDS could recognize a charge to earnings in the range of $0 to $300,000.

In September 2013, Alliacense asserted it was owed amounts pursuant to a contingency provision of the Program Agreement it entered into with PDS, TPL and us in July 2012. We have requested Alliacense provide additional supporting information. Until such additional information is made available to us we cannot determine if the amounts as requested are owed. While no amounts have been accrued in regards to these matters, we believe pursuant to the criteria defined in Accounting Standards Codification 450-20-50 Disclosure of Certain Loss Contingencies, it is reasonably possible that as a result of the amounts asserted by Alliacense, PDS could recognize a charge to earnings in the range of $0 to $201,150 relating to the quarter ended August 31, 2013 and $0 to $421,956 relating to the quarter ended November 30, 2013.

401(k) Plan

Patriot has a retirement plan that complies with Section 401(k) of the Internal Revenue Code. All employees are eligible to participate in the plan. Patriot matches 100% of elective deferrals subject to a maximum of 4% of the participant’s eligible earnings. Patriot’s participants vest 33% per year over a three year period in their matching contributions. Patriot’s matching contributions during the three months ended August 31, 2013 and 2012 were $3,754 and $3,753, respectively.

Guarantees and Indemnities

We have made certain guarantees and indemnities, under which we may be required to make payments to a guaranteed or indemnified party. We indemnify our directors, officers, employees and agents to the maximum extent permitted under the laws of the State of Delaware. In connection with our facility lease, we have indemnified our lessor for certain claims arising from the use of the facility. The duration of the guarantees and indemnities varies, and in many cases is indefinite. These guarantees and indemnities do not provide for any limitation of the maximum potential future payments we could be obligated to make. Historically, we have not been obligated to make any payments for these obligations and no liabilities have been recorded for these guarantees and indemnities in the accompanying condensed consolidated balance sheets.

20

Patriot Scientific Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

Commitments and Contingencies (continued)

Escrow Shares

On August 31, 2009 we gave notice to the former shareholders of Crossflo and Union Bank of California (the “Escrow Agent”) under Section 2.5 of the Agreement and Plan of Merger between us and Crossflo (the “Agreement”), outlining damages incurred by us in conjunction with the acquisition of Crossflo, and seeking the return of 2,844,630 shares of our common stock held by the Escrow Agent.  Subsequently, former shareholders of Crossflo representing a majority of the escrowed shares responded in protest to our claim, delaying the release of the escrowed shares until a formal resolution is reached.  In the event we fail to prevail in our claim against the escrowed shares, we may be obligated to deposit into escrow approximately $256,000 of cash consideration due to the decline in our average stock price over the one year escrow period, calculated in accordance with the Section 2.5 of the Agreement.  We have evaluated the potential for loss regarding our claim and believe that it is probable that the resolution of this issue will not result in a material obligation to the Company, although there is no assurance of this.  Accordingly, we have not recorded a liability for this matter.

7. Subsequent Events

We have evaluated subsequent events after the balance sheet date and based on our evaluation, management has determined that no subsequent events have occurred that would require recognition in the accompanying condensed consolidated financial statements or disclosure in the notes thereto other than as disclosed in the accompanying notes.

During the period September 1, 2013 through October 9, 2013, we purchased 448,608 shares of our common stock at an aggregate cost of $40,009 pursuant to our stock buyback program.

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

THE FOLLOWING DISCUSSION AND THE REST OF THIS QUARTERLY REPORT ON FORM 10-Q INCLUDES FORWARD-LOOKING STATEMENTS WITH RESPECT TO OUR FUTURE FINANCIAL PERFORMANCE. ACTUAL RESULTS MAY DIFFER MATERIALLY FROM THOSE CURRENTLY ANTICIPATED AND FROM HISTORICAL RESULTS DEPENDING UPON A VARIETY OF FACTORS, INCLUDING THOSE DESCRIBED BELOW UNDER THE SUB-HEADING, "RISK FACTORS". SEE ALSO OUR ANNUAL REPORT ON FORM 10-K FOR THE YEAR ENDED MAY 31, 2013.

Overview

In June 2005, we entered into a series of agreements with TPL and others to facilitate the pursuit of unlicensed users of our intellectual property. In October 2011 we settled litigation with TPL that was initiated by us over matters related to the management of the MMP Portfolio. In July 2012 we entered into additional agreements with TPL, PDS and the TPL affiliate, Alliacense, in furtherance of the management and commercialization of the MMP Portfolio. The July 2012 Agreements (“July 2012 Agreements”) paved the way for an aggressive litigation strategy subsequently initiated on July 24, 2012 whereby Alliacense filed parallel actions with the ITC and in the U.S. District Court against multiple companies alleged to be infringers of the MMP portfolio. We believe that the significant investment in legal effort and costs incurred to date at PDS, in addition to this expanded litigation strategy, is necessary for the protection of our interests in the MMP portfolio and its future success. We intend to continue our joint venture with TPL to pursue license agreements with unlicensed users of our technology. It has been our belief that continuing to work through TPL and its affiliate Alliacense, as compared to pursuing other alternatives, including creating and using our own licensing team for those activities, avoids a competitive devaluation of our principal assets and is a prudent way to achieve the desired results as we seek to obtain fair value from users of our intellectual property.

During fiscal 2013 and through the date of this filing, we and TPL each contributed $1,097,809 to fund the working capital of PDS. To the extent MMP portfolio license proceeds are insufficient, we expect working capital contributions to PDS to continue in the future. Cash shortfalls currently experienced by PDS will have an adverse effect on our liquidity. To date, we have determined that it is in the best interests of the MMP licensing program that we contribute our 50% share of additional capital to PDS to provide for PDS litigation support payments to Alliacense, in the event license revenues received by PDS are insufficient to meet these needs.

On October 9, 2013 PDS’ cash balance was $2,889,079. Management’s plans for the continued operation of PDS rely on the ability of Alliacense to obtain license agreements to cover the operational costs of PDS. Notwithstanding the November 30, 2012 and May 31, 2013 fiscal quarters, PDS has experienced a decline in licensing revenues and has been incurring significant third-party costs for expert testimony, depositions and other related legal costs pursuant to litigation with HTC Corporation, and Acer, Inc., in U.S. District Court, and actions with the ITC Investigation No. 337-TA-853. Although the HTC and Acer U.S. District Court actions have concluded and an Initial Determination rendered by the ITC, as a result of actions against additional defendants in U.S. District Court which are currently stayed, and a petition for review of the Initial Determination which is currently under consideration by the full ITC, we could be required to make capital contributions to PDS for any future litigation related costs in the event that PDS does not receive sufficient licensing revenues to pay these expenses.

On March 20, 2013, TPL filed a petition under Chapter 11 of the United States Bankruptcy Code. We have been appointed to the creditors’ committee and will be closely monitoring the progress in this matter as it relates to our interest in PDS. If we provide funding to PDS that is not reciprocated by TPL, our ownership percentage in PDS will increase and we will have a controlling financial interest in PDS, in which case, we will consolidate PDS in our consolidated financial statements. If we determine that it is appropriate to consolidate PDS, we would measure the assets, liabilities and noncontrolling interests of PDS at their fair values at the date that we have the controlling financial interest.

22

The results of PDSG, which was previously reported as a separate business segment, is being presented as discontinued operations in the condensed consolidated statements of operations for all periods presented.

Discontinued Operations and Assets Held for Sale

On February 17, 2012, our board of directors authorized management to sell the assets of PDSG due to the inability of PDSG to meet its business plan and continuing projected negative cash flows. In accordance with authoritative guidance we have classified the assets, operations and cash flows of PDSG as discontinued operations for all periods presented. During March 2012, we entered into an interim agreement with the purchaser of the assets of PDSG which required the purchaser to pay PDSG $93,450 to subsidize the April 2012 expenses of PDSG during the sale transaction negotiations. On April 30, 2012, we negotiated a sale transaction in which we sold substantially all of the assets of PDSG in exchange for a royalty on PDSG revenues for a period of three years. From April 30, 2012 to August 31, 2013, the gain on the asset sale of PDSG is approximately $44,700.

Summarized operating results of discontinued operations for the three months ended August 31, 2013 and 2012 are as follows:

	August 31, 2013		August 31, 2012
Operating loss from discontinued operations	$	–	$	(1,387	)
Gain on sale of discontinued operations	$	40,358	$	532
Income (loss) before income taxes	$	40,358	$	(855	)
Income (loss) from discontinued operations	$	40,358	$	(855	)

PDSG activity for the three months ended August 31, 2013 consists of PDSG royalty revenues.

PDSG activity for the three months ended August 31, 2012 consists of operating expenses for: insurance, taxes and bank fees offset by PDSG royalty revenues.

The following table summarizes the carrying amount at August 31, 2013 and May 31, 2013 of the major classes of assets of PDSG classified as discontinued operations:

	August 31, 2013		May 31, 2013
Current assets:
Other current assets	$	70,358	$	40,682

Critical Accounting Policies and Estimates

Our consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America, which require us to make estimates and judgments that significantly affect the reported amounts of assets, liabilities, revenues and expenses, and related disclosure of contingent assets and liabilities. Actual results could differ from those estimates, and such differences could affect the results of operations reported in future periods. We believe the following critical accounting policies affect our most significant estimates and judgments used in the preparation of our consolidated financial statements.

1.       Investments in Marketable Securities

We determine the appropriate classification of our investments at the time of purchase and reevaluate such designation at each balance sheet date. Our investments in marketable securities have been classified and accounted for as available-for-sale based on management’s investment intentions relating to these securities. Available-for-sale marketable securities are stated at fair market value. Unrealized gains and losses, net of deferred taxes, are recorded as a component of other comprehensive income (loss). We follow the authoritative guidance to assess whether our investments with unrealized loss positions are other than temporarily impaired. Realized gains and losses and declines in fair value judged to be other than temporary are determined based on the specific identification method and are reported in other income (expense), net in the condensed consolidated statements of operations.

23

2.       Investment in Affiliated Company

We have a 50% interest in PDS. We account for our investment using the equity method of accounting since the investment provides us the ability to exercise significant influence, but not control, over the investee. Significant influence is generally deemed to exist if we have an ownership interest in the voting stock of the investee of between 20% and 50%, although other factors, such as representation on the investee’s Board of Directors, are considered in determining whether the equity method of accounting is appropriate. Under the equity method of accounting, the investment, originally recorded at cost, is adjusted to recognize our share of net earnings or losses of the investee and is recognized in the consolidated statements of operations in the caption “Equity in earnings (loss) of affiliated company” and also is adjusted by contributions to and distributions from PDS.

PDS, as an unconsolidated equity investee, recognizes revenue from technology license agreements at the time a contract is entered into, the license method is determined (paid-in-advance or on-going royalty), performance obligations under the license agreement are satisfied, and the realization of revenue is assured which is generally upon the receipt of the license proceeds. PDS may at times enter into license agreements whereby contingent revenues are recognized as one or more contractual milestones are met.

We review our investment in PDS to determine whether events or changes in circumstances indicate that the carrying amount may not be recoverable. The primary factors we consider in our determination are the financial condition, operating performance and near term prospects of PDS. If a decline in value is deemed to be other than temporary, we would recognize an impairment loss.

3.       Share-Based Compensation

Share-based compensation expense recognized during the period is based on the grant date fair value of the portion of share-based payment awards ultimately expected to vest during the period. As share-based compensation expense recognized in the consolidated statements of operations is based on awards ultimately expected to vest, it has been reduced for estimated forfeitures. Forfeitures are estimated at the time of grant and revised, if necessary, in subsequent periods if actual forfeitures differ from those estimates. Forfeiture rates are based on historical forfeiture experience and estimated future employee forfeitures.

4.       Income Taxes

We follow authoritative guidance in accounting for uncertainties in income taxes. This authoritative guidance prescribes a recognition threshold and measurement requirement for the financial statement recognition of a tax position that has been taken or is expected to be taken on a tax return and also provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure and transition. Under this guidance we may only recognize tax positions that meet a “more likely than not” threshold.

We follow authoritative guidance to evaluate whether a valuation allowance should be established against our deferred tax assets based on the consideration of all available evidence using a “more likely than not” standard. In making such judgments, significant weight is given to evidence that can be objectively verified. We are assessing our deferred tax assets under more likely than not scenarios in which they may be realized through future income.

24

We have determined that it was more likely than not that all of our deferred tax assets will not be realized in the future due to our continuing pre-tax and taxable losses. As a result of this determination we have placed a full valuation allowance against our deferred tax assets.

5.       Assessment of Contingent Liabilities

We are involved in various legal matters, disputes, and patent infringement claims which arise in the ordinary course of our business. We accrue for any estimated losses at the time when we can make a reliable estimate of such loss and it is probable that it has been incurred. By their very nature, contingencies are difficult to estimate. We continually evaluate information related to all contingencies to determine that the basis on which we have recorded our estimated exposure is appropriate.

Results of Operations

Comparison of the Three Months Ended August 31, 2013 and Three Months Ended August 31, 2012.

	Three months ended
	August 31, 2013		August 31, 2012
Selling, general and administrative	$	438,654	$	392,062

Selling, general and administrative expenses increased from approximately $392,000 for the three months ended August 31, 2012 to approximately $439,000 for the three months ended August 31, 2013. The increase consisted primarily of approximately $62,000 in share-based compensation expense for stock options issued in June 2013.

	Three months ended
	August 31, 2013			August 31, 2012
Other income (expense):
Interest income	$	490		$	4,147
Other income		–			118
Realized gain on sale of marketable securities		–			55,873
Equity in loss of affiliated company		(85,184	)		(557,068	)
Total other expense, net	$	(84,694	)	$	(496,930	)

Our other income and (expenses) for the three months ended August 31, 2013 and 2012 included equity in the loss of PDS of approximately $85,000 and $557,000, respectively. Our investment in PDS is accounted for in accordance with the equity method of accounting for investments. The change in the equity in loss of PDS is due to an increase in licensing revenue as compared to the prior period and the continuing legal costs incurred by PDS in connection with the patent litigation. Included in interest and other income for the three months ended August 31, 2012 is approximately $56,000 of recovery on the $600,879 realized loss on sale of marketable securities relating to our auction rate securities recognized during the fiscal year ended May 31, 2011. Through August 2012 we have received proceeds totaling $403,325 relating to the recovery of our fiscal 2011 realized loss.

	Three months ended
	August 31, 2013			August 31, 2012
Loss from continuing operations before income taxes	$	(523,348	)	$	(888,992	)

Loss before income taxes decreased from approximately $889,000 for the three months ended August 31, 2012 to approximately $523,000 for the three months ended August 31, 2013 primarily due to the decrease in our equity in loss of PDS.

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Provision for income taxes

During the three months ended August 31, 2013 and 2012, we recorded a provision for income taxes related to federal and California taxes of approximately $3,900 and $2,600, respectively.

Results of Discontinued Operations

Comparison of the Three Months Ended August 31, 2013 and Three Months Ended August 31, 2012.

	Three months ended
	August 31, 2013		August 31, 2012
Selling, general and administrative	$	–	$	1,387

Selling, general and administrative expenses decreased from approximately $1,000 for the three months ended August 31, 2012 due to the sale of substantially all of the assets of PDSG in April 2012.

	Three months ended
	August 31, 2013		August 31, 2012
Operating loss	$	–	$	(1,387	)

Operating loss decreased from approximately $1,000 for the three months ended August 31, 2012 due to the sale of substantially all of the assets of PDSG in April 2012 and no further operating expenses being incurred by PDSG due to the asset sale.

	Three months ended
	August 31, 2013		August 31, 2012
Other income (expense):
Other income	$	40,358	$	532
Total other income, net	$	40,358	$	532

Other income increased for the three months ended August 31, 2013 as compared to the three months ended August 31, 2012 due to royalty income earned by PDSG per terms of the asset sale agreement.

Income (loss) from discontinued operations, net

We recorded net income from discontinued operations for the three months ended August 31, 2013 of $40,358 consisting of royalty revenue earned under the terms of the asset sale agreement and a net loss from discontinued operations for the three months ended August 31, 2012 of $(855).

Net loss

We recorded net loss for the three months ended August 31, 2013 and 2012 of $(486,890) and $(892,412), respectively.

Liquidity and Capital Resources

Liquidity

Our cash and cash equivalents and short-term investment balances decreased from approximately $7,767,000 as of May 31, 2013 to approximately $7,253,000 as of August 31, 2013. We also have restricted cash balances amounting to approximately $21,000 as of May 31, 2013 and August 31, 2013. Total current assets decreased from approximately $8,040,000 as of May 31, 2013 to approximately $7,529,000 as of August 31, 2013. Total current liabilities amounted to approximately $278,000 and approximately $98,000 as of May 31, 2013 and August 31, 2013, respectively. The change in our working capital position as of August 31, 2013 as compared with May 31, 2013 results primarily from the decrease in our cash balance and the change in our accounts payable balance.

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Cash shortfalls currently experienced by PDS will have an adverse effect on our liquidity. During the fiscal year ended May 31, 2013 we and TPL each contributed $1,097,809 in additional capital to fund the operations of PDS. To date we have determined that it is in the best interests of the MMP licensing program that we provide our 50% share of capital to provide for PDS expenses including legal retainer payments, as well as licensing and litigation support payments to Alliacense, in the event license revenues received by PDS are insufficient to meet these needs. We believe it is likely that contributions to PDS to fund working capital will continue to be required.

PDS has been incurring significant third-party costs for expert testimony, depositions and other related litigation costs. We could be required to make capital contributions to PDS for any future litigation related costs in the event that PDS does not receive sufficient licensing revenues to pay these expenses (see Note 6 of the accompanying condensed consolidated financial statements).

Our current liquid cash resources as of August 31, 2013 are expected to provide the funds necessary to support our operations through at least the next twelve months. The cash flows from our interest in PDS represent our only significant source of cash generation.  In the event of a continued decrease or interruption in MMP Portfolio licensing we will incur a significant reduction to our cash position. It is highly unlikely that we would be able to obtain any additional sources of financing to supplement our cash and cash equivalents and short-term investment position of $7,253,160 at August 31, 2013.

On March 20, 2013, TPL filed a petition under Chapter 11 of the United States Bankruptcy Code. We have been appointed to the creditors’ committee and will be closely monitoring the progress in this matter as it relates to our interest in PDS. In the event that we provide funding to PDS that is not reciprocated by TPL, which would result in our having a larger ownership percentage in PDS, we will have a controlling financial interest in PDS, in which case, we will consolidate PDS in our consolidated financial statements. If we determine that it is appropriate to consolidate PDS, we would measure the assets, liabilities and noncontrolling interests of PDS at their fair values at the date that we have the controlling financial interest.

Cash Flows From Operating Activities

Cash used in operating activities of continuing operations was approximately $531,000 and $566,000 for the three months ended August 31, 2013 and 2012, respectively. The principal component of the current period amount was the loss in earnings of affiliated company of approximately $85,000. This increase was offset by the net loss from continuing operations of approximately $527,000, and changes in accounts payable and accrued expenses of approximately $182,000. The principal components of the prior period are the prior period net loss from continuing operations and changes in accounts payable and accrued expenses, offset by the loss in earnings of affiliated company and change in income taxes payable.

Cash provided by operating activities of discontinued operations was approximately $11,000 and $4,000 for the three months ended August 31, 2013 and 2012, respectively, due to PDSG’s royalty agreement in connection with the April 2012 asset sale.

Cash Flows From Investing Activities

Cash provided by investing activities of continuing operations was approximately $6,300 and $302,000 for the three months ended August 31, 2013 and 2012, respectively. Cash activities for the current period were attributable to distributions from PDS. Cash activities for the prior period were primarily attributable to purchases and sales of marketable securities and capital contributions to PDS.

27

Cash Flows From Financing Activities

Cash used in financing activities for the three months ended August 31, 2012 was approximately $14,000 and was attributable to purchases of common stock for treasury. No treasury stock purchases were made during the quarter ended August 31, 2013.

Capital Resources

Our current liquid cash resources as of August 31, 2013, are expected to provide the funds necessary to support our operations through at least the next twelve months. The cash flows from our interest in PDS represent our primary significant source of cash generation. In the event of a continued decrease or interruption in MMP Portfolio licensing we will incur a significant reduction to our cash position. It is highly unlikely that we would be able to obtain any additional sources of financing to supplement our cash and cash equivalents and short-term investment position of $7,253,160 at August 31, 2013.

Recent Accounting Pronouncements

During the three months ended August 31, 2013, there were no recent issuances of accounting pronouncements as compared to those described in our Annual Report on Form 10-K for the fiscal year ended May 31, 2013, that are of significance, or have potential material significance to us.

Risk Factors

We urge you to carefully consider the following discussion of risks as well as other information regarding our common stock. We believe the following to be our most significant risk factors as of the date this report is being filed. The risks and uncertainties described below are not the only ones we face. Please refer to our risk factors contained in our Form 10-K for the year ended May 31, 2013 for additional risk factors.

We May Be Required To Fund Our Joint Venture’s Legal Costs.

On March 20, 2013 TPL filed a petition under Chapter 11 of the United States Bankruptcy Code. While TPL’s petition does not at present affect the licensing agreement between PDS and Alliacense, PDS has incurred significant third-party legal costs in matters before the U.S. District Court, and the actions with the ITC Investigation No. 337-TA-853, both of which have certain aspects which are ongoing. If PDS does not receive sufficient licensing revenues to pay these expenses, we may be required to pay these expenses. In the event the cost of the U.S. District Court and ITC Investigation actions exceeds our ability to fund these efforts, our options for additional sources of financing may be limited.

We Have Reported Licensing Income In Prior Fiscal Years Which May Not Be Indicative Of Our Future Income.

We have entered into license agreements through our joint venture with TPL and have reported income from the joint venture for the fiscal years 2006 to 2011 and 2013. Because of the uncertain nature of the negotiations that lead to license revenues, pending litigation with companies which we allege have infringed on our patent portfolio, the possibility of legislative action regarding patent rights, and the possible effect of new judicial interpretations of patent laws, we may not receive revenues from such agreements in the future consistent with amounts received in the past, and we may not receive future revenues from license agreements at all.

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We Are Dependent Upon A Joint Venture In Which Our Role Is Of A Passive Nature For Substantially All Of Our Income.

In June 2005, we entered into a joint venture with TPL, which as a result of agreements entered into in June 2005 and July 2012, TPL and its affiliate Alliacense are responsible for the licensing and enforcement of our microprocessor patent portfolio. This joint venture has been the source of substantially all of our income since June 2005. Therefore, in light of the absence of significant revenue from other sources, we should be regarded as entirely dependent on the success or failure of the licensing and prosecution efforts of TPL and Alliacense on behalf of the joint venture, and the ability of TPL and Alliacense to obtain capital when necessary to fund their operations.

Our Joint Venture Is At Risk For Going Concern And An Inability To Meet Certain Obligations.

PDS, our joint venture with TPL, which received a going concern opinion in its May 31, 2013, 2012 and 2011 financial statements, has experienced significant declines in revenues while at the same time incurring significant legal costs associated with pending litigation with companies which we allege have infringed on our patent portfolio. Terms of the July 2012 licensing agreement with Alliacense will require TPL and us to fund PDS in the event PDS does not generate enough licensing revenue to cover the licensing and litigation support fees of Alliacense.

PDS’ licensing revenues have declined over recent years to a point where PDS’ ability to make future payments is in substantial doubt unless licensing revenues substantially increase in the near term. In the event that PDS does not have the funds to pay one or more of the aforementioned costs we and TPL must decide whether to contribute additional capital to PDS to fund such payments and due to TPL’s bankruptcy filing, we may be required to pay these expenses.

Our Microprocessor Patents Are In The Process Of Expiring.

We have four unexpired U.S. patents, two of which will expire in 2014 and two of which will expire in 2015, and three European and two Japanese patents expiring in 2016. We also have three U.S. patents, six European, and one Japanese patent all of which expired between August 2009 and June 2013. While expired patents may have certain retrospective statutory benefits, their value as assets for licensing and cash generation is significantly diminished.

A Successful Challenge To Our Intellectual Property Rights Could Have A Significant And Adverse Effect On Us.

A successful challenge to our ownership of our technology or the proprietary nature of our intellectual property could materially damage our business prospects. We rely on a combination of patents, trademarks, copyrights, trade secret laws, confidentiality procedures and licensing arrangements to protect our intellectual property rights. With respect to our core technologies, we currently have four unexpired U.S., three European and two Japanese patents issued. Any issued patent may be challenged and invalidated. Any claims allowed from existing patents may not be of sufficient scope or strength to provide significant protection. Our competitors may also be able to design around our patents.

Vigorous protection and pursuit of intellectual property rights or positions characterize the fiercely competitive semiconductor industry, which has resulted in significant and often protracted and expensive litigation. Therefore, our competitors and others may assert that our technologies infringe on their patents or proprietary rights. Persons we believe are infringing our patents are likely to vigorously defend their actions and assert that our patents are invalid. Problems with patents or other rights could result in significant costs, and limit future license revenue. If infringement claims against us are deemed valid or if our infringement claims are successfully opposed, we may not be able to obtain appropriate licenses on acceptable terms or at all. Litigation could be costly and time-consuming but may be necessary to protect our future patent and/or technology license positions or to defend against infringement claims. From time to time parties have petitioned the USPTO to re-examine certain of our patents. An adverse decision in litigation or in the re-examination process could have a very significant and adverse effect on our business.

29

We are parties to multiple lawsuits regarding the MMP Portfolio. See footnote 6 to our condensed consolidated financial statements and Part II, Item 1. “Legal Proceedings” in this quarterly report on Form 10-Q for more information.

In the event that one or more of these lawsuits regarding the MMP Portfolio are not resolved in our favor, such outcome (or lack of an outcome) could weaken the MMP Portfolio which would have a negative affect on PDS's ability to procure future license revenues and, therefore, adversely affect PDS's and our cash flows.

We Are Dependent On A Single Law Firm To Defend And Enforce Our Intellectual Property Rights.

A single law firm has been engaged to defend and enforce our intellectual property rights. Any significant interruption in their services, or the loss of their services for any reason, would have a material adverse effect on our ability to defend and prosecute such lawsuits and, therefore, have a material adverse effect on our business, financial condition and result of operations. The law firm’s services could be disrupted for a variety of reasons, and any disruption would have a material adverse effect on our business. Our inability to engage the services of a new law firm in a timely manner could have a substantial negative effect on our business.

A Change In Our Relationship With PDS Could Change The Way We Account For Our Interest In The Future.

For our investment in PDS accounted for under the equity method, we record as part of other income or expense our share of the increase or decrease in the equity of this company in which we have invested. It is possible that, in the future, our relationships and/or our interests in or with this equity method investee could change. Such potential future changes could result in consolidation of such entity which could result in changes in our reported results.

If A Large Number Of Our Shares Are Sold All At Once Or In Blocks, The Market Price Of Our Shares Would Most Likely Decline.

Most of our shareholders are not restricted in the price at which they can sell their shares. Shares sold at a price below the current market price at which our Common Stock is trading may cause the market price of our Common Stock to decline.

The Market For Our Stock Is Subject To Rules Relating To Low-Priced Stock (“Penny Stock”) Which May Limit Our Ability To Raise Capital.

Our Common Stock is currently listed for trading in the OTCQB operated by OTC Markets, Inc. and is subject to the “penny stock rules” adopted pursuant to Section 15(g) of the Exchange Act. In general, the penny stock rules apply to non-NASDAQ or non-national stock exchange companies whose common stock trades at less than $5.00 per share or which have tangible net worth of less than $5,000,000 ($2,000,000 if the company has been operating for three or more years). Such rules require, among other things, that brokers who trade “penny stock” on behalf of persons other than “established customers” complete certain documentation, make suitability inquiries of investors and provide investors with certain information concerning trading in the security, including a risk disclosure document, quote information, broker’s commission information and rights and remedies available to investors in penny stocks. Many brokers have decided not to trade “penny stock” because of the requirements of the penny stock rules, and as a result, the number of broker-dealers willing to act as market makers in such securities is limited. The “penny stock rules,” therefore, may have an adverse impact on the market for our Common Stock and may affect our ability to raise additional capital if we decide to do so.

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Our Share Price Could Decline As A Result Of Short Sales.

When an investor sells stock that he does not own, it is known as a short sale. The seller, anticipating that the price of the stock will go down, intends to buy stock to cover his sale at a later date. If the price of the stock goes down, the seller will profit to the extent of the difference between the price at which he originally sold it less his later purchase price. Short sales enable the seller to profit in a down market. Short sales could place significant downward pressure on the price of our Common Stock. Penny stocks which do not trade on an exchange, such as our Common Stock, are particularly susceptible to short sales.

Our Future Success Depends In Significant Part Upon The Continued Services Of Our Key Senior Management.

Our future success depends in significant part upon the continued services of our key personnel. The competition for highly qualified personnel is intense, and we may not be able to retain our key employees or attract and retain additional highly qualified personnel in the future. None of our employees are represented by a labor union, and we consider our relations with our employees to be good. None of our employees are covered by key man life insurance policies.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

Not applicable.

Item 4. Controls and Procedures

As required by Rule 13a-15(b) under the Exchange Act, as of August 31, 2013, the end of the period to which this quarterly report relates, we have carried out an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures. This evaluation was carried out under the supervision and with the participation of our management, including our Interim Chief Executive Officer and our Chief Financial Officer.

Disclosure controls and procedures are controls and other procedures that are designed to ensure that information required to be disclosed in our reports filed or submitted under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the Securities and Exchange Commission’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed in our reports filed under the Exchange Act is accumulated and communicated to management, including the Interim Chief Executive Officer and Chief Financial Officer as appropriate, to allow timely decisions regarding required disclosure. Management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives, and management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures.  Based on the evaluation of our disclosure controls and procedures as of August 31, 2013, our management, with the participation of our Interim Chief Executive Officer and Chief Financial Officer concluded that, as of such date, our disclosure controls and procedures were effective.

Changes in Internal Control over Financial Reporting

There were no significant changes to our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) during our most recently completed fiscal quarter that materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

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PART II- OTHER INFORMATION

Item 1. Legal Proceedings

Patent Litigation

Our patent litigation with TPL and Alliacense Ltd. in the United States District Court for the Northern District of California against Acer, Inc., HTC Corporation and affiliated entities, as described in Item 3 – “Legal Proceedings” in our Annual Report on Form 10-K for the year ended May 31, 2013 ("Annual Report"), has been settled as follows: on September 6, 2013 Acer entered into an MMP Portfolio license agreement that also provided for the dismissal of all claims in the N.D. Cal Case, as well as the filing of a joint motion to terminate Acer as a respondent in the ITC 853 Investigation. A jury trial was held in the N.D. Cal. Case against HTC, beginning on September 23, 2013. On October 3, 2013, the jury returned a verdict in favor of us and TPL, finding that HTC had infringed the ‘336 patent with damages of $958,560.

Our patent litigation with TPL and PDS in the ITC against Barnes & Noble Inc., Garmin Ltd., HTC Corporation, Huawei Technologies Co. Ltd., LG Electronics, Nintendo Co. Ltd., Novatel Wireless Inc., Samsung Electronics Co. Ltd., and ZTE Corporation, as described in Item 3 – “Legal Proceedings” in our Annual Report, is still ongoing. During August and September 2013, Kyocera Corporation and Amazon.com, Inc. settled their litigation in this matter with PDS. An Initial Determination was rendered on September 6, 2013 finding that none of the remaining Respondents had infringed the ‘336 patent. We filed a petition for review of the Initial Determination with the full ITC on September 23, 2013. We expect to learn within 45 days of the date of the Initial Determination if the petition for review will be granted.

Item 1A. Risk Factors

Please see Part I, Item 2, above, for our risk factors.

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

None.

Item 3. Defaults Upon Senior Securities

None.

Item 4. Mine Safety Disclosures

None.

Item 5. Other Information

None.

Item 6. Exhibits

Those exhibits marked with an asterisk (*) refer to exhibits filed herewith. The other exhibits are incorporated herein by reference, as indicated in the following list.

Those exhibits marked with a cross (†) refer to contracts with respect to which we have requested confidential treatment pursuant to Rule 24b-2 under the Securities Exchange Act of 1934. The confidential portions of such exhibits have been omitted and are marked accordingly and the confidential portions have been filed separately with the Securities and Exchange Commission.

32

Exhibit No.	Document
2.1	Agreement and Plan of Merger dated August 4, 2008, among Patriot Scientific Corporation, PTSC Acquisition 1 Corp, Crossflo Systems, Inc. and the Crossflo principal officers, incorporated by reference to Exhibit 99.1 to our Current Report on Form 8-K filed August 11, 2008 (Commission file No. 000-22182)
3.1	Original Articles of incorporation of Patriot Scientific Corporation’s predecessor, Patriot Financial Corporation, incorporated by reference to Exhibit 3.1 to Registration Statement on Form S-18, (Commission file No. 33-23143-FW)
3.2	Articles of Amendment of Patriot Financial Corporation, as filed with the Colorado Secretary of State on July 21, 1988, incorporated by reference to Exhibit 3.2 to Registration Statement on Form S-18, (Commission file No. 33-23143-FW)
3.3	Certificate of Incorporation of Patriot Scientific Corporation, as filed with the Delaware Secretary of State on March 24, 1992, incorporated by reference to Exhibit 3.3 to our Current Report on Form 8-K dated May 12, 1992 (Commission file No. 33-23143-FW)
3.3.1	Certificate of Amendment to the Certificate of Incorporation of Patriot Scientific Corporation, as filed with the Delaware Secretary of State on April 18, 1995, incorporated by reference to Exhibit 3.3.1 to our Annual Report on Form 10-KSB for the fiscal year ended May 31, 1995 (Commission file No. 000-22182)
3.3.2	Certificate of Amendment to the Certificate of Incorporation of Patriot Scientific Corporation, as filed with the Delaware Secretary of State on June 24, 1997, incorporated by reference to Exhibit 3.3.2 to our Annual Report on Form 10-KSB for the fiscal year ended May 31, 1997, filed July 18, 1997 (Commission file No. 000-22182)
3.3.3	Certificate of Amendment to the Certificate of Incorporation of Patriot Scientific Corporation, as filed with the Delaware Secretary of State on April 28, 2000, incorporated by reference to Exhibit 3.3.3 to Registration Statement on Form S-3 filed May 5, 2000 (Commission file No. 333-36418)
3.3.4	Certificate of Amendment to the Certificate of Incorporation of Patriot Scientific Corporation, as filed with the Delaware Secretary of State on May 6, 2002, incorporated by reference to Exhibit 3.3.4 to our Quarterly Report on Form 10-Q for the quarterly period ended February 28, 2009, filed April 9, 2009 (Commission file No. 000-22182)
3.3.5	Certificate of Amendment to the Certificate of Incorporation of Patriot Scientific Corporation, as filed with the Delaware Secretary of State on October 16, 2003, incorporated by reference to Exhibit 3.3.5 to Registration Statement on Form SB-2 filed May 21, 2004 (Commission file No. 333-115752)
3.3.6	Certificate of Amendment to the Certificate of Incorporation of Patriot Scientific Corporation, as filed with the Delaware Secretary of State on April 29, 2005, incorporated by reference to Exhibit 3.3.6 to our Quarterly Report on Form 10-Q for the quarterly period ended February 28, 2009, filed April 9, 2009 (Commission file No. 000-22182)
3.3.7	Certificate of Amendment to the Certificate of Incorporation of Patriot Scientific Corporation, as filed with the Delaware Secretary of State on November 14, 2005, incorporated by reference to Exhibit 3.3.7  to our Quarterly Report on Form 10-Q for the quarterly period ended February 28, 2009, filed April 9, 2009 (Commission file No. 000-22182)

33

3.3.8	Certificate of Amendment to the Certificate of Incorporation of Patriot Scientific Corporation, as filed with the Delaware Secretary of State on March 18, 2009, incorporated by reference to Exhibit 3.3.8 to our Annual Report on Form 10-K for the year ended May 31, 2009, filed August 14, 2009 (Commission file No. 000-22182)
3.4	Articles and Certificate of Merger of Patriot Financial Corporation into Patriot Scientific Corporation dated May 1, 1992, with Agreement and Plan of Merger attached thereto as Exhibit A, incorporated by reference to Exhibit 3.4 to our Current Report on Form 8-K dated May 12, 1992 (Commission file No. 33-23143-FW)
3.5	Certificate of Merger issued by the Delaware Secretary of State on May 8, 1992, incorporated by reference to Exhibit 3.5 to our Current Report on Form 8-K dated May 12, 1992 (Commission file No. 33-23143-FW)
3.6	Certificate of Merger issued by the Colorado Secretary of State on May 12, 1992, incorporated by reference to Exhibit 3.6 to our Current Report on Form 8-K dated May 12, 1992 (Commission file No. 33-23143-FW)
3.7	Bylaws of the Company, incorporated by reference to Exhibit 3.7 to our Current Report on Form 8-K dated May 12, 1992 (Commission file No. 33-23143-FW)
3.7.1	Amendment to bylaws of the Company, incorporated by reference to Exhibit 3.7.1 to our Current Report on Form 8-K dated November 4, 2010 (Commission file No. 000-22182)
10.7	Licensing Program Services Agreement effective July 11, 2012 among Phoenix Digital Solutions, LLC, Alliacense Limited, LLC, Technology Properties Limited, LLC, and the Company, incorporated by reference to Exhibit 10.7 to our Current Report on Form 8-K dated July 11, 2012 (Commission file No. 000-22182).†
10.8	Agreement effective July 11, 2012 between Technology Properties Limited, LLC and the Company, incorporated by reference to Exhibit 10.8 to our Current Report on Form 8-K dated July 11, 2012 (Commission file No. 000-22182).†
10.9	Agreement effective July 17, 2012 among Phoenix Digital Solutions, LLC, Alliacense Limited, LLC, Technology Properties Limited, LLC, and the Company, incorporated by reference to Exhibit 10.9 to our Current Report on Form 8-K dated July 11, 2012 (Commission file No. 000-22182).†
31.1*	Certification of Clifford L. Flowers, Interim CEO, pursuant to Rule 13a-14(a)/15d-14(a)
31.2*	Certification of Clifford L. Flowers, CFO, pursuant Rule 13a-14(a)/15d-14(a)
32.1*	Certification of Clifford L. Flowers, CFO and Interim CEO, pursuant to Section 1350 of Chapter 63 Title 18 of the United States Code
101.INS **	XBRL Instance Document
101.SCH **	XBRL Schema Document
101.CAL **	XBRL Calculation Linkbase Document
101.DEF **	XBRL Definition Linkbase Document
101.LAB **	XBRL Label Linkbase Document
101.PRE **	XBRL Presentation Linkbase Document

** Pursuant to Rule 406T of Regulation S-T, these interactive data files are not deemed filed or part of a registration statement or prospectus for purposes of Section 11 or 12 of the Securities Act or Section 18 of the Securities Exchange Act and otherwise not subject to liability

34

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 thereunto duly authorized.

DATED:  October 15, 2013 PATRIOT SCIENTIFIC CORPORATION     /S/ CLIFFORD L. FLOWERS Clifford L. Flowers Interim Chief Executive Officer and Chief Financial Officer (Duly Authorized and Principal Financial Officer)  

EX-31.1

Exhibit 31.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER
Rule 13a–14(a)/15d–14(a) Certification

I, Clifford L. Flowers, Interim Chief Executive Officer of the registrant, certify that:

1.       I have reviewed this quarterly report on Form 10-Q for the quarterly period ended August 31, 2013 of Patriot Scientific Corporation;

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.       I am 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 13a-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 my supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to me 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 my 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 my 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.       I have disclosed, based on my 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: October 15, 2013

/s/ Clifford L. Flowers

Clifford L. Flowers
Interim Chief Executive Officer

Principal Executive Officer

EX-31.2

Exhibit 31.2

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER
Rule 13a–14(a)/15d–14(a) Certification

I, Clifford L. Flowers, Chief Financial Officer of the registrant, certify that:

1.       I have reviewed this quarterly report on Form 10-Q for the quarterly period ended August 31, 2013 of Patriot Scientific Corporation;

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.       I am 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 13a-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 my supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to me 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 my 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 my 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.       I have disclosed, based on my 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: October 15, 2013

/s/ Clifford L. Flowers

Clifford L. Flowers
Chief Financial Officer

Principal Financial Officer

EX-32.1

Exhibit 32.1

CERTIFICATION FURNISHED 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 Patriot Scientific Corporation (the “Company”) on Form 10-Q for the period ended August 31, 2013, as filed with the Securities and Exchange Commission and to which this Certification is an exhibit (the “Report”), the undersigned officer of the Company does hereby certify, pursuant to Rule 13a–14(b) or Rule 15d–14(b) of the Securities and Exchange Act of 1934, as amended, and Section 1350 of Chapter 63 of Title 18 of the United States Code, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to his knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; 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: October 15, 2013

/s/ Clifford L. Flowers

Clifford L. Flowers

Interim Chief Executive Officer

and Chief Financial Officer

Principal Executive Officer and

Principal Financial Officer

A signed original of this written statement required by Section 906 has been provided to Patriot Scientific Corporation and will be retained by Patriot Scientific Corporation and furnished to the Securities and Exchange Commission or its staff upon request.

This Certification is being furnished pursuant to Rule 15(d) and shall not be deemed “filed” for purposes of Section 18 of the Exchange Act (15 U.S.C. 78r), or otherwise subject to the liability of that section. This Certification shall not be deemed to be incorporated by reference into any filing under the Securities Act or the Exchange Act, except to the extent that the Company specifically incorporates it by reference.

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5. Stockholders' Equity (Tables)

3 Months Ended

Aug. 31, 2013

Equity [Abstract]

Summary of equity transactions

	Common Stock				Additional		Accumulated			Treasury
	Shares		Amounts		Paid-in Capital		Deficit			Stock
Balance June 1, 2013		405,247,405	$	4,382	$	77,338,434	$	(54,801,249	)	$	(14,404,394	)
Share-based compensation		–		–		62,418		–			–
Net loss		–		–		–		(486,890	)		–
Balance August 31, 2013		405,247,405	$	4,382	$	77,400,852	$	(55,288,139	)	$	(14,404,394	)

Share-based compensation assumptions

	Three Months Ended August 31, 2013 (Unaudited)		Three Months Ended August 31, 2012 (Unaudited)
Expected term	5	years	*	years
Expected volatility	88	%	*	%
Risk-free interest rate	1.05	%	*	%

Summary of option activity

	Shares		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (Years)		Aggregate Intrinsic Value
Options outstanding at June 1, 2013		750,000	$	0.10
Options granted		760,000	$	0.12
Options exercised		–	$	–
Options forfeited		–	$	–
Options outstanding at August 31, 2013		1,510,000	$	0.11		3.11	$	5,750
Options vested and expected to vest at August 31, 2013		1,510,000	$	0.11		3.11	$	5,750
Options exercisable at August 31, 2013		1,510,000	$	0.11		3.11	$	5,750

Summary of share-based compensation expenses

	Three Months Ended		Three Months Ended
	August 31, 2013		August 31, 2012
Selling, general and administrative expense	$	62,418	$	–

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Condensed Consolidated Statements of Operations (USD $)	3 Months Ended
	Aug. 31, 2013	Aug. 31, 2012
Operating expenses:
Selling, general and administrative	$ 438,654	$ 392,062
Total operating expenses	438,654	392,062
Other income (expense):
Interest income	490	4,147
Other income	0	118
Realized recovery on marketable securities	0	55,873
Equity in earnings (loss) of affiliated company	(85,184)	(557,068)
Total other expense, net	(84,694)	(496,930)
Loss from continuing operations before income taxes	(523,348)	(888,992)
Provision for income taxes	3,900	2,565
Loss from continuing operations	(527,248)	(891,557)
Income (loss) from discontinued operations, net	40,358	(855)
Net loss	$ (486,890)	$ (892,412)
Basic and diluted income (loss) per common share:
Loss from continuing operations	$ 0	$ 0
Income (loss) from discontinued operations	$ 0	$ 0
Net loss	$ 0	$ 0
Weighted average number of common shares outstanding - basic and diluted	402,402,775	402,796,509

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5. Stockholders' Equity

3 Months Ended

Aug. 31, 2013

Equity [Abstract]

Stockholders' Equity

Equity Transactions

The following table summarizes equity transactions during the three months ended August 31, 2013:

	Common Stock				Additional		Accumulated			Treasury
	Shares		Amounts		Paid-in Capital		Deficit			Stock
Balance June 1, 2013		405,247,405	$	4,382	$	77,338,434	$	(54,801,249	)	$	(14,404,394	)
Share-based compensation		–		–		62,418		–			–
Net loss		–		–		–		(486,890	)		–
Balance August 31, 2013		405,247,405	$	4,382	$	77,400,852	$	(55,288,139	)	$	(14,404,394	)

Stock Option Activity

As of August 31, 2013, we had 1,510,000 fully vested options outstanding pursuant to our 2006 Stock Option Plan exercisable at a range of $0.10 to $0.12 per share expiring through 2018.

On June 4, 2013, we issued 760,000 stock options from our 2006 Stock Option Plan with an exercise price of $0.12 to our employees and directors. The options vested immediately upon issuance.

During the three months ended August 31, 2013, we recorded $62,418 of share-based compensation expense related to the stock options granted to PTSC directors and employees.

Share-based Compensation

Summary of Assumptions and Activity

The fair value of share-based awards to employees and directors is calculated using the Black-Scholes option pricing model, even though this model was developed to estimate the fair value of freely tradable, fully transferable options without vesting restrictions, which differ significantly from our stock options. The Black-Scholes model also requires subjective assumptions, including future stock price volatility and expected time to exercise, which greatly affect the calculated values. The expected term of options granted is derived from historical data on employee exercises and post-vesting employment termination behavior. The risk-free rate selected to value any particular grant is based on the U.S. Treasury rate that corresponds to the pricing term of the grant effective as of the date of the grant. The expected volatility for the three months ended August 31, 2013 is based on the historical volatilities of our common stock. These factors could change in the future, affecting the determination of share-based compensation expense in future periods.

	Three Months Ended August 31, 2013 (Unaudited)		Three Months Ended August 31, 2012 (Unaudited)
Expected term	5	years	*	years
Expected volatility	88	%	*	%
Risk-free interest rate	1.05	%	*	%

* No stock options were granted during this period.

A summary of option activity as of August 31, 2013 and changes during the three months then ended, is presented below:

	Shares		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (Years)		Aggregate Intrinsic Value
Options outstanding at June 1, 2013		750,000	$	0.10
Options granted		760,000	$	0.12
Options exercised		–	$	–
Options forfeited		–	$	–
Options outstanding at August 31, 2013		1,510,000	$	0.11		3.11	$	5,750
Options vested and expected to vest at August 31, 2013		1,510,000	$	0.11		3.11	$	5,750
Options exercisable at August 31, 2013		1,510,000	$	0.11		3.11	$	5,750

The weighted average grant date fair value of options granted during the three months ended August 31, 2013 was $0.08 per option. There were no options granted during the three months ended August 31, 2012.

There were no options exercised during the three months ended August 31, 2013 or 2012.

The aggregate intrinsic value represents the differences in market price at the close of the quarter ($0.11 per share on August 31, 2013) and the exercise price of outstanding, in-the-money options (those options with exercise prices below $0.11) on August 31, 2013.

The following table summarizes our employee share-based compensation for the three months ended August 31, 2013 and 2012, which was recorded in selling, general and administrative expense as follows:

	Three Months Ended		Three Months Ended
	August 31, 2013		August 31, 2012
Selling, general and administrative expense	$	62,418	$	–

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3. Investment in Affiliated Company (Table 3) (USD $)	3 Months Ended
	Aug. 31, 2013	Aug. 31, 2012
Equity Method Investments and Joint Ventures [Abstract]
Revenues	$ 1,490,000	$ 450,000
Expenses	1,660,369	1,564,136
Operating loss	(170,369)	(1,114,136)
Net loss	$ (170,369)	$ (1,114,136)

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1. Summary of Significant Accounting Policies (Table 1) (USD $)	3 Months Ended
	Aug. 31, 2013	Aug. 31, 2012
Accounting Policies [Abstract]
Operating loss from discontinued operations	$ 0	$ (1,387)
Gain on sale of discontinued operations	40,358	532
Income (loss) before income taxes	40,358	(855)
Income (loss) from discontinued operations	$ 40,358	$ (855)

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5. Shareholders' Equity (Table 1) (USD $)	Common Stock	Additional Paid-In Capital	Retained Earnings / Accumulated Deficit	Treasury Stock Method
Beginning balance, value at May. 31, 2013	$ 4,382	$ 77,338,434	$ (54,801,249)	$ (14,404,394)
Beginning balance, shares at May. 31, 2013	405,247,405
Share-based compensation		62,418
Net loss			(486,890)
Ending balance, value at Aug. 31, 2013	$ 4,382	$ 77,400,852	$ (55,288,139)	$ (14,404,394)
Ending balance, shares at Aug. 31, 2013	405,247,405

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3. Investment in Affiliated Company (Table 6) (USD $)	3 Months Ended
	Aug. 31, 2013	Aug. 31, 2012
Equity Method Investments and Joint Ventures [Abstract]
Legal costs	$ 1,123,916	$ 108,090

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5. Stockholders' Equity (Narrative) (USD $)	3 Months Ended
	Aug. 31, 2013
Equity [Abstract]
Weighted average grant date fair value of options granted	$ 0.08

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3. Investment in Affiliated Company (Table 4-5) (USD $)	3 Months Ended
	Aug. 31, 2013	Aug. 31, 2012	May 31, 2013
Related party payables and accrued expenses	$ 1,330,304		$ 1,544,075
Alliacense
Prepaid expenses			456,353
Related party payables and accrued expenses	17,816		33,762
Expenses paid or accrued	603,931	1,258,103
TPL
Related party payables and accrued expenses	1,279,088		1,493,775
Expenses paid or accrued	973,531	302,877
PTSC
Related party payables and accrued expenses	$ 33,400		$ 16,538

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1. Basis of Presentationa and Summary of Significant Accounting Policies

3 Months Ended

Aug. 31, 2013

Accounting Policies [Abstract]

Basis of Presentation and Summary of Significant Accounting Policies

The unaudited condensed consolidated financial statements of Patriot Scientific Corporation (the “Company”, “PTSC”, “Patriot”, “we”, “us” or “our”) presented herein have been prepared pursuant to the rules of the Securities and Exchange Commission (“SEC”) for quarterly reports on Form 10-Q and do not include all of the information and footnotes required by accounting principles generally accepted in the United States of America. These unaudited condensed consolidated financial statements should be read in conjunction with our audited consolidated financial statements and notes thereto included in our Report on Form 10-K for our fiscal year ended May 31, 2013.

In the opinion of management, the interim condensed consolidated financial statements reflect all adjustments of a normal recurring nature necessary for a fair presentation of the results for the interim period presented. Operating results for the three month period ended August 31, 2013 are not necessarily indicative of the results that may be expected for the year ending May 31, 2014.

Subsequent events have been evaluated through the issuance date of these financial statements.

Basis of Consolidation

The condensed consolidated balance sheets at August 31, 2013 and May 31, 2013 and condensed consolidated statements of operations for the three months ended August 31, 2013 and 2012 includes our accounts and those of our wholly owned subsidiary Patriot Data Solutions Group, Inc. (“PDSG”) which includes Crossflo Systems, Inc. (“Crossflo”), and our inactive subsidiary Plasma Scientific Corporation. All significant intercompany accounts and transactions have been eliminated.

PDSG is being presented as discontinued operations in the condensed consolidated statements of operations for all periods presented. See “Discontinued Operations” below for additional information.

Reclassification

Certain amounts presented in the prior periods’ condensed consolidated financial statements related to interest and other income have been reclassified to conform to the current period’s presentation.

Discontinued Operations and Assets Held for Sale

On February 17, 2012, our board of directors authorized management to sell the assets of PDSG due to the inability of PDSG to meet its business plan and continuing projected negative cash flows. In accordance with authoritative guidance we have classified the assets, operations and cash flows of PDSG as discontinued operations for all periods presented. During March 2012, we entered into an interim agreement with the purchaser of the assets of PDSG which required the purchaser to pay PDSG $93,450 to subsidize the April 2012 expenses of PDSG during the sale transaction negotiations. On April 30, 2012, we negotiated a sale transaction in which we sold substantially all of the assets of PDSG in exchange for a royalty on PDSG revenues for a period of three years. From April 30, 2012 to August 31, 2013, the gain on the asset sale of PDSG is approximately $44,700.

Summarized operating results of discontinued operations for the three months ended August 31, 2013 and 2012 are as follows:

	August 31, 2013		August 31, 2012
Operating loss from discontinued operations	$	–	$	(1,387	)
Gain on sale of discontinued operations	$	40,358	$	532
Income (loss) before income taxes	$	40,358	$	(855	)
Income (loss) from discontinued operations	$	40,358	$	(855	)

PDSG activity for the three months ended August 31, 2013 consists of PDSG royalty revenues.

PDSG activity for the three months ended August 31, 2012 consists of operating expenses for: insurance, taxes and bank fees offset by PDSG royalty revenues.

The following table summarizes the carrying amount at August 31, 2013 and May 31, 2013 of the major classes of assets of PDSG classified as discontinued operations:

	August 31, 2013		May 31, 2013
Current assets:
Other current assets	$	70,358	$	40,682

Liquidity and Management’s Plans

Cash shortfalls currently experienced by Phoenix Digital Solutions, LLC (“PDS”) will have an adverse effect on our liquidity. During the fiscal year ended May 31, 2013, we and Technology Properties Limited, Inc. (“TPL”) each contributed $1,097,809 in additional capital to fund the operations of PDS. We and TPL have made no such contributions for the three months ended August 31, 2013. To date, we have determined that it is in the best interests of the Moore Microprocessor Patent (“MMP”) licensing program that we provide our 50% share of capital to provide for PDS expenses including legal retainer payments, as well as licensing and litigation support payments to Alliacense Limited, LLC (“Alliacense”, an affiliate of TPL), in the event license revenues received by PDS are insufficient to meet these needs. We believe it is likely that contributions to PDS to fund working capital will continue to be required.

PDS has been incurring significant third-party costs for expert testimony, depositions and other related litigation costs. We could be required to make capital contributions to PDS for any future litigation related costs in the event that PDS does not receive sufficient licensing revenues to pay these expenses (see Note 6).

Our current liquid cash resources as of August 31, 2013, are expected to provide the funds necessary to support our operations through at least the next twelve months. The cash flows from our interest in PDS represent our only significant source of cash generation.  In the event of a continued decrease or interruption in MMP Portfolio licensing we will incur a significant reduction to our cash position. It is highly unlikely that we would be able to obtain any additional sources of financing to supplement our cash and cash equivalents and short-term investment position of $7,253,160 at August 31, 2013.

On March 20, 2013, TPL filed a petition under Chapter 11 of the United States Bankruptcy Code. We have been appointed to the creditors’ committee and will be closely monitoring the progress in this matter as it relates to our interest in PDS. If we provide funding to PDS that is not reciprocated by TPL, our ownership percentage in PDS will increase and we will have a controlling financial interest in PDS, in which case, we will consolidate PDS in our consolidated financial statements. If we determine that it is appropriate to consolidate PDS, we would measure the assets, liabilities and noncontrolling interests of PDS at their fair values at the date that we have the controlling financial interest.

Investments in Marketable Securities

We determine the appropriate classification of our investments at the time of purchase and reevaluate such designation at each balance sheet date. Our investments in marketable securities have been classified and accounted for as available-for-sale based on management’s investment intentions relating to these securities. Available-for-sale marketable securities are stated at fair market value. Unrealized gains and losses, net of deferred taxes, are recorded as a component of other comprehensive income (loss). We follow the authoritative guidance to assess whether our investments with unrealized loss positions are other than temporarily impaired. Realized gains and losses and declines in fair value judged to be other than temporary are determined based on the specific identification method and are reported in other income (expense), net in the condensed consolidated statements of operations.

Investment in Affiliated Company

We have a 50% interest in PDS (see Note 3). We account for our investment using the equity method of accounting since the investment provides us the ability to exercise significant influence, but not control, over the investee. Significant influence is generally deemed to exist if we have an ownership interest in the voting stock of the investee of between 20% and 50%, although other factors, such as representation on the investee’s Board of Directors, are considered in determining whether the equity method of accounting is appropriate. Under the equity method of accounting, the investment, originally recorded at cost, is adjusted to recognize our share of net earnings or losses of the investee and is recognized in the condensed consolidated statements of operations in the caption “Equity in earnings (loss) of affiliated company” and also is adjusted by contributions to and distributions from PDS.

PDS, as an unconsolidated equity investee, recognizes revenue from technology license agreements at the time a contract is entered into, the license method is determined (paid-in-advance or on-going royalty), performance obligations under the license agreement are satisfied, and the realization of revenue is assured which is generally upon the receipt of the license proceeds. PDS may at times enter into license agreements whereby contingent revenues are recognized as one or more contractual milestones are met.

We review our investment in PDS to determine whether events or changes in circumstances indicate that the carrying amount may not be recoverable. The primary factors we consider in our determination are the financial condition, operating performance and near term prospects of PDS. If a decline in value is deemed to be other than temporary, we would recognize an impairment loss.

Earnings (Loss) Per Share

Basic net loss per share for continuing and discontinued operations includes no dilution and is computed by dividing loss available to common stockholders by the weighted average number of common shares outstanding for the period. Diluted earnings per share for continuing and discontinued operations reflect the potential dilution of securities that could share in the earnings of an entity.

At August 31, 2013 and 2012 potential common shares of 1,510,000 and 1,575,000, respectively, related to our outstanding options were not included in the calculation of diluted loss per share for continuing and discontinued operations as we recorded a loss. Had we reported net income for the three months ended August 31, 2013 and 2012, an additional 575,000 and 650,000, respectively, shares of common stock would have been included in the calculation of diluted income per share for continuing and discontinued operations using the treasury stock method.

In connection with our acquisition of Crossflo, which is part of PDSG, we issued escrow shares that are contingent upon certain representations and warranties made by Crossflo at the time of the merger agreement (see Note 6). We exclude these escrow shares from the basic loss per share calculations and include the escrowed shares in the diluted loss per share calculations.

Income Taxes

We follow authoritative guidance in accounting for uncertainties in income taxes. This authoritative guidance prescribes a recognition threshold and measurement requirement for the financial statement recognition of a tax position that has been taken or is expected to be taken on a tax return and also provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure and transition. Under this guidance we may only recognize tax positions that meet a “more likely than not” threshold.

We follow authoritative guidance to evaluate whether a valuation allowance should be established against our deferred tax assets based on the consideration of all available evidence using a “more likely than not” standard. In making such judgments, significant weight is given to evidence that can be objectively verified. We are assessing our deferred tax assets under more likely than not scenarios in which they may be realized through future income.

We have determined that it was more likely than not that all of our deferred tax assets will not be realized in the future due to our continuing pre-tax and taxable losses. As a result of this determination we have placed a full valuation allowance against our deferred tax assets.

We follow authoritative guidance to adjust our effective tax rate each quarter to be consistent with the estimated annual effective tax rate. We are also required to record the tax impact of certain discrete items, unusual or infrequently occurring, including changes in judgment about valuation allowances and effects of changes in tax laws or rates, in the interim period in which they occur. In addition, jurisdictions with a projected loss for the year or a year-to-date loss where no tax benefit can be recognized are excluded from the estimated annual effective tax rate. The impact of such an exclusion could result in a higher or lower effective tax rate during a particular quarter, based upon the mix and timing of actual earnings or losses versus annual projections.

Assessment of Contingent Liabilities

We are involved in various legal matters, disputes, and patent infringement claims which arise in the ordinary course of our business. We accrue for any estimated losses at the time when we can make a reliable estimate of such loss and it is probable that it has been incurred. By their very nature, contingencies are difficult to estimate. We continually evaluate information related to all contingencies to determine that the basis on which we have recorded our estimated exposure is appropriate.

Intellectual Property Rights

PDS, our investment in affiliate, relies on a combination of patents, trademarks, copyrights, trade secret laws, confidentiality procedures and licensing arrangements to protect our intellectual property rights. PDS currently licenses four unexpired U.S. patents issued dating back to 1997 on our microprocessor technology in addition to three European and two Japanese patents. The U.S. patents will expire between 2014 and 2015 and the European and Japanese patents will expire in 2016. PDS also licenses three U.S. patents, six European, and one Japanese patent all of which expired between August 2009 and June 2013. These patents, while expired, may have certain retrospective statutory benefits that will fully diminish six years after the patent expiration date (e.g. for the expired U.S. patents). The patent useful life for purposes of negotiating licenses is finite and these patents are subject to legal challenges, which in combination with the limited life, could adversely impact the stream of revenues. A successful challenge to the ownership of the technology or the proprietary nature of the intellectual property would materially damage business prospects. Any issued patent may be challenged and invalidated.

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3. Investment in Affiliated Company

3 Months Ended

Aug. 31, 2013

Equity Method Investments and Joint Ventures [Abstract]

Investment in Affiliated Company

On June 7, 2005, we entered into a Master Agreement (the “Master Agreement”) with TPL, and Charles H. Moore (“Moore”), the co-inventor of the technology which is the subject of the MMP Portfolio of microprocessor patents, pursuant to which the parties resolved all legal disputes between them. Pursuant to the Master Agreement, we and TPL entered into the Limited Liability Company Operating Agreement of PDS (the “LLC Agreement”) into which we and Moore contributed our rights to certain of our technologies.

We and TPL each own 50% of the membership interests of PDS, and each member has the right to appoint one member of the three member management committee. The two appointees are required to select a mutually acceptable third member of the management committee. There has not been a third management committee member since May 2010. Pursuant to the LLC Agreement, we and TPL initially agreed to establish a working capital fund for PDS of $4,000,000, of which our contribution was $2,000,000. The working capital fund was increased to a maximum of $8,000,000 as license revenues are achieved. We and TPL are obligated to fund future working capital requirements at the discretion of the management committee of PDS in order to maintain working capital of not more than $8,000,000. If the management committee determines that additional capital is required, neither we nor TPL are required to contribute more than $2,000,000 in any fiscal year. Since there is currently not a third member of the management committee, working capital contributions made to PDS require the approval of both management committee members. Distributable cash and allocation of profits and losses will be allocated to the members in the priority defined in the LLC Agreement.

Pursuant to our June 7, 2005 agreement with PDS and TPL to license the MMP Portfolio (“Commercialization Agreement”), PDS had committed to pay a quarterly amount ranging between $500,000 and $1,000,000 (based upon a percentage of the working capital fund balance of PDS) for supporting efforts to secure licensing agreements by TPL on behalf of PDS. During the three months ended August 31, 2012, PDS expensed $185,000, pursuant to this commitment. This expense is recorded in the accompanying PDS statement of operations for the three months ended August 31, 2012 presented below. These expenses concluded with the execution of the July 11, 2012 Licensing Program Services Agreement (the “Program Agreement”).

PDS reimburses TPL for payment of all legal and third-party expert fees and other related third-party costs and expenses, although the majority of third-party costs are paid directly by PDS. During the three months ended August 31, 2013 and 2012, PDS expensed $973,531 and $117,877, respectively, to TPL pursuant to the agreement. These expenses are recorded in the accompanying PDS statements of operations presented below net of $309,892 and $3,838, respectively, of legal fee reversals previousl expensed and recorded as accounts payable to TPL during the three months ended August 31, 2013 and 2012 as the statute of limitations had expired.

On July 11, 2012, we entered into the Program Agreement with PDS, TPL, and Alliacense, and an Agreement (the “TPL Agreement”) with TPL. Pursuant to the Program Agreement, PDS engaged Alliacense to negotiate MMP portfolio licenses and to pursue claims against violators of the MMP portfolio on behalf of PDS, TPL, and the Company. The Program Agreement continues through the useful life of the MMP portfolio patents. Pursuant to the TPL Agreement, we and TPL agreed to certain allocations of obligations in connection with the engagement of Alliacense.

On July 17, 2012, we entered into an Agreement with PDS and TPL whereby we agreed to certain additional allocations of obligations relating to the Program Agreement.

Pursuant to the Program Agreement, PDS has committed to Alliacense a quarterly amount of $500,000 which represents the licensing services fees due Alliacense, subject to a contingency arrangement which provides for a percentage on future revenues, for its efforts to secure licensing agreements on behalf of PDS. These payments can be capped at $2,000,000 pursuant to six-month notice from PDS, at which time the PDS management committee will review and decide the warranting of future payments. These payments replace the quarterly amounts previously paid to TPL pursuant to the Commercialization Agreement. During the three months ended August 31, 2013 and 2012, PDS expensed $481,353 and $315,000, respectively, pursuant to this commitment. These expenses are recorded in the accompanying PDS statements of operations presented below. Certain terms of the Program Agreement and the TPL Agreement if enacted could provide for some reductions and/or limitations to the amount of the quarterly advances provided to Alliacense.

Pursuant to the Program Agreement PDS has committed to pay Alliacense litigation support fees relating to Alliacense’s special work and effort related to MMP maintenance and litigation support including support in the U.S. District Court and the complaints filed on behalf of TPL, PDS and us with the U.S. International Trade Commission (“ITC”) on July 24, 2012. During the three months ended August 31, 2013 and 2012, PDS expensed $122,578 and $943,103, respectively, pursuant to this commitment. Future litigation support payments to Alliacense relating to the ITC litigation are subject to a contingency arrangement which provides for a percentage of future recoveries in these actions. These expenses are recorded in the accompanying PDS statements of operations presented below.

During January 2013, TPL and Moore settled their litigation. Terms of the settlement include the payment by PDS to Moore of a consulting fee of $250,000 for four years or until the completion of all outstanding MMP litigation whichever comes first. Per terms of the agreement PDS paid Moore $150,000 on the settlement date and will pay Moore $16,667 per month from August 2013 through January 2014 and $20,833 per month beginning February 2014 through January 2017. During the three months ended August 31, 2013, PDS expensed $16,667 pursuant to this commitment. This expense is recorded in the accompanying PDS statement of operations for the three months ended August 31, 2013 presented below.

Based on our analysis of current authoritative accounting guidance with respect to our investment in PDS, we continue to account for our investment in PDS under the equity method of accounting, and accordingly have recorded our share of PDS’ net loss during the three months ended August 31, 2013 of $85,184 as a decrease in our investment. We received distributions of $6,250 from PDS during the three months ended August 31, 2013 and we have recorded these distributions as a decrease in our investment.

We have recorded our share of PDS’ net loss for the three months ended August 31, 2013 and 2012 as “Equity in loss of affiliated company” in the accompanying condensed consolidated statements of operations.

During the three months ended August 31, 2013, PDS entered into licensing agreements with third parties, pursuant to which PDS recognized revenues of $1,490,000.

During the three months ended August 31, 2012, TPL entered into licensing agreements with third parties, pursuant to which PDS recognized revenues of $450,000.

At August 31, 2013, PDS had accounts payable balances of approximately $690,000, $18,000, and $33,400 to TPL, Alliacense, and PTSC, respectively.

At May 31, 2013, PDS had a prepaid balance to Alliacense of approximately $456,000 for advance payment of the June 1, 2013 quarterly payment less license fees earned. At May 31, 2013, PDS had accounts payable balances of approximately $1,494,000, $34,000, and $17,000 to TPL, Alliacense, and PTSC, respectively.

PDS’ balance sheets at August 31, 2013 and May 31, 2013 and statements of operations for the three months ended August 31, 2013 and 2012 are as follows:

Balance Sheets

Assets:

	August 31, 2013		May 31, 2013
	(Unaudited)		(Audited)
Cash	$	1,679,938	$	1,320,932
Prepaid expenses		200,104		717,540
Licenses receivable		–		250,000
Total assets	$	1,880,042	$	2,288,472

Liabilities and Members’ Equity:

	August 31, 2013		May 31, 2013
	(Unaudited)		(Audited)
Related party payables	$	1,330,304	$	1,544,075
Income tax payable		–		11,790
Members’ equity		549,738		732,607
Total liabilities and members’ equity	$	1,880,042	$	2,288,472

Statements of Operations

	Three Months Ended August 31,
	2013			2012
	(Unaudited)			(Unaudited)
Revenues	$	1,490,000		$	450,000
Expenses		1,660,369			1,564,136
Operating loss		(170,369	)		(1,114,136	)
Net loss	$	(170,369	)	$	(1,114,136	)

PDS Related Party Balances And Transactions

Balances with related parties as of August 31, 2013 and May 31, 2013 are summarized as follows:

	August 31, 2013		May 31, 2013
Assets:
Prepaid expenses (Advances to Alliacense)	$	–	$	456,353
Liabilities:
Related party payables and accrued expenses (TPL) (1)	$	1,279,088	$	1,493,775
Related party payables (PTSC)		33,400		16,538
Related party payables (Alliacense)		17,816		33,762
Total liabilities	$	1,330,304	$	1,544,075

Transactions with related parties for the three months ended August 31, 2013 and 2012 are as follows:

	August 31, 2013		August 31, 2012
Expenses paid or accrued (TPL)	$	973,531	$	302,877
Expenses paid or accrued (Alliacense)	$	603,931	$	1,258,103

(1) Pursuant to the terms of the Commercialization Agreement, PDS will reimburse TPL for the payment of all legal and third party expert fees and other related third party costs and expenses upon TPL’s submission of documentation supporting that payment by them has occurred.

Significant Contractual Legal Relationship

PTSC through its unconsolidated affiliate, PDS has incurred litigation related costs from an unrelated law firm and legal subcontractors to provide substantial legal services for the commercialization of the MMP portfolio of microprocessor patents.

Accounts payable balances due this law firm and legal subcontractors as of August 31, 2013 and May 31, 2013 were $589,420 and $518,694, respectively.

Transactions with this law firm and legal subcontractors for the three months ended August 31, 2013 and 2012 were as follows:

	August 31, 2013		August 31, 2012
Legal costs	$	1,123,916	$	108,090

Contractual Commitments

In January 2013, PDS entered into a contractual commitment with a related party entity to provide consulting services at a cost of $250,000 per year for a duration of four years or the completion of all outstanding MMP litigation, whichever comes first.

For the three months ended August 31, 2013, PDS expensed $16,667 related to this agreement.

In connection with the Program Agreement, PDS is required to make payments to Alliacense of $500,000 no later than three days prior to the start of each calendar quarter. Such payments are non-accountable and non-recoupable, but are offset against the licensing series fees owed to Alliacense pursuant to the Program Agreement. Upon six-months notice to Alliacense, and in conjunction with a proportionate reduction in the scope of the Project Description, as defined, PDS may determine to implement a maximum of advances not-yet-offset of $2,000,000.

We review our investment in PDS to determine whether events or changes in circumstances indicate that the carrying amount may not be recoverable. The primary factors we consider in our determination are the financial condition, operating performance and near term prospects of PDS. If a decline in value is deemed to be other than temporary, we would recognize an impairment loss.

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6. Commitments and Contingencies

3 Months Ended

Aug. 31, 2013

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Litigation

Patent Litigation

On February 8, 2008, we, TPL and Alliacense Ltd. were named as defendants in separate lawsuits filed in the United States District Court for the Northern District of California by HTC Corporation, and Acer, Inc., and affiliated entities of each of them. (Those cases were deemed related and are referred to herein as the “N.D. Cal. Case”). HTC and Acer sought declaratory relief that their products did not infringe enforceable claims of the '336 patent. We alleged counterclaims for patent infringement of the '336 and '890 patents as to certain of their products.

The Court issued a first claim construction ruling in the N.D. Cal. Case on June 12, 2012, which preserved our ability to proceed on our infringement claims against Acer and HTC. Thereafter, Chief District Judge James Ware retired and the N.D. Cal. Case was reassigned to Magistrate Judge Paul S. Grewal, who held a supplemental claim construction hearing on November 30, 2012. Judge Grewal then issued a supplemental claim construction ruling on December 5, 2012, which preserved our ability to proceed with our infringement claims. On September 6, 2013 Acer entered into an MMP Portfolio license agreement that also provided for the dismissal of all claims in the N.D. Cal Case, as well as the filing of a joint motion to terminate Acer as a respondent in the ITC 853 Investigation (described more fully below). On September 19, 2013 the ‘890 patent was dropped from the N.D. Cal Case pursuant to stipulation by all parties. A jury trial was held in the N.D. Cal. Case against HTC, beginning on September 23, 2013. On October 3, 2013, the jury returned a verdict in favor of us and TPL, finding that HTC had infringed the ‘336 patent with damages of $958,560.

On July 24, 2012 complaints were filed on behalf of us, TPL, and PDS against Acer, Inc., Amazon.com, Inc., Barnes & Noble, Inc., Garmin, Ltd., HTC Corporation, Huawei Technologies Co., Ltd., Kyocera Corporation, LG Electronics, Nintendo C., Ltd., Novatel Wireless, Inc., Samsung Electronics Co., Ltd., Sierra Wireless, Ltd. and ZTE Corporation with the U.S. International Trade Commission ("ITC") (ITC Investigation No. 337-TA-853, or the “853 Investigation”) alleging infringement of the ‘336 patent. We also filed new parallel proceedings in the U.S. District Court for the Northern District of California alleging infringement of the ‘749, ‘890 and ‘336 patents against Amazon.com Inc., Barnes & Noble Inc., Garmin Ltd., Huawei Technologies Co. Ltd., Kyocera Corporation, LG Electronics, Nintendo Co. Ltd., Novatel Wireless Inc., Samsung Electronics Co. Ltd., Sierra Wireless Inc., and ZTE Corporation. We subsequently reached a settlement with Sierra Wireless, Inc. Trial proceedings before the ITC began on June 3, 2013 and concluded the following week. Settlements were subsequently reached with Kyocera Corporation, Amazon.com, Inc., and Acer, Inc. An Initial Determination was rendered on September 6, 2013 finding that none of the remaining Respondents had infringed the ‘336 patent. We filed a petition for review of the Initial Determination with the full ITC on September 23, 2013. We expect to learn within 45 days of the date of the Initial Determination if the petition for review will be granted. If granted, the ITC could potentially reconsider the finding of noninfringement. If we prevail in a review by the full ITC such that the ‘336 is found to be infringed, then the target date in the ITC proceeding in which the ITC could potentially issue an importation ban on infringing products, is January 6, 2014. All of the district court actions against the new parties (i.e., all respondents other than Acer and HTC) that have not previously settled are currently stayed pending resolution of the 853 Investigation.

Licensing Fee Disputes

In February 2013, PDS received a license fee installment attributable to the January 2013 satisfaction of a contingency contained in an MMP license agreement entered into in May 2012. Alliacense has asserted a claim against PDS for $300,000 under the premise that it is owed a percentage of the license fee installment pursuant to the Program Agreement it entered into with PDS, TPL and us in July 2012. TPL has also asserted a claim against PDS for $225,000 under the premise that it is owed a percentage of the license fee installment pursuant to the terms of the June 2005 Commercialization Agreement between PDS, TPL and us. Our position is that no percentage is due Alliacense as it had not been engaged for services at the time the May 2012 license agreement was entered into, and that it had no role in the satisfaction of the contingency that triggered the installment fee. Regarding TPL, our position is that a percentage to TPL could be justified, subject to, and fully offset by, advances previously made to it by PDS. We intend to vigorously defend our interest in PDS against the assertions made by Alliacense and TPL. While no amounts have been accrued in regards to these matters, we believe pursuant to the criteria defined in Accounting Standards Codification 450-20-50 Disclosure of Certain Loss Contingencies, it is reasonably possible PDS could recognize a charge to earnings in the range of $0 to $300,000.

In September 2013, Alliacense asserted it was owed amounts pursuant to a contingency provision of the Program Agreement it entered into with PDS, TPL and us in July 2012. We have requested Alliacense provide additional supporting information. Until such additional information is made available to us we cannot determine if the amounts as requested are owed. While no amounts have been accrued in regards to these matters, we believe pursuant to the criteria defined in Accounting Standards Codification 450-20-50 Disclosure of Certain Loss Contingencies, it is reasonably possible that as a result of the amounts asserted by Alliacense, PDS could recognize a charge to earnings in the range of $0 to $201,150 relating to the quarter ended August 31, 2013 and $0 to $421,956 relating to the quarter ended November 30, 2013.

401(k) Plan

Patriot has a retirement plan that complies with Section 401(k) of the Internal Revenue Code. All employees are eligible to participate in the plan. Patriot matches 100% of elective deferrals subject to a maximum of 4% of the participant’s eligible earnings. Patriot’s participants vest 33% per year over a three year period in their matching contributions. Patriot’s matching contributions during the three months ended August 31, 2013 and 2012 were $3,754 and $3,753, respectively.

Guarantees and Indemnities

We have made certain guarantees and indemnities, under which we may be required to make payments to a guaranteed or indemnified party. We indemnify our directors, officers, employees and agents to the maximum extent permitted under the laws of the State of Delaware. In connection with our facility lease, we have indemnified our lessor for certain claims arising from the use of the facility. The duration of the guarantees and indemnities varies, and in many cases is indefinite. These guarantees and indemnities do not provide for any limitation of the maximum potential future payments we could be obligated to make. Historically, we have not been obligated to make any payments for these obligations and no liabilities have been recorded for these guarantees and indemnities in the accompanying condensed consolidated balance sheets.

Escrow Shares

On August 31, 2009 we gave notice to the former shareholders of Crossflo and Union Bank of California (the “Escrow Agent”) under Section 2.5 of the Agreement and Plan of Merger between us and Crossflo (the “Agreement”), outlining damages incurred by us in conjunction with the acquisition of Crossflo, and seeking the return of 2,844,630 shares of our common stock held by the Escrow Agent.  Subsequently, former shareholders of Crossflo representing a majority of the escrowed shares responded in protest to our claim, delaying the release of the escrowed shares until a formal resolution is reached.  In the event we fail to prevail in our claim against the escrowed shares, we may be obligated to deposit into escrow approximately $256,000 of cash consideration due to the decline in our average stock price over the one year escrow period, calculated in accordance with the Section 2.5 of the Agreement.  We have evaluated the potential for loss regarding our claim and believe that it is probable that the resolution of this issue will not result in a material obligation to the Company, although there is no assurance of this.  Accordingly, we have not recorded a liability for this matter.

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4. Income Taxes

3 Months Ended

Aug. 31, 2013

Income Tax Disclosure [Abstract]

Income Taxes

We have determined that it was more likely than not that all of our deferred tax assets will not be realized in the future due to our continuing pre-tax and taxable losses. As a result of this determination we have placed a full valuation allowance against our deferred tax assets. There have been no changes to our determination during the current fiscal year.

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5. Stockholders' Equity (Table 2)	3 Months Ended
	Aug. 31, 2013	Aug. 31, 2012
Equity [Abstract]
Expected term	5 years	0 years
Expected volatility	88.00%	0.00%
Risk-free interest rate	1.05%	0.00%

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6. Commitments and Contingencies (Narrative) (USD $)	3 Months Ended
	Aug. 31, 2013	Aug. 31, 2012
Commitments and Contingencies Disclosure [Abstract]
Patriot's matching contributions to the 401K plan	$ 3,754	$ 3,753

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Condensed Consolidated Balance Sheets (Parenthetical) (USD $)	Aug. 31, 2013	May 31, 2013
Statement of Financial Position [Abstract]
Preferred stock, par value (in Dollars per share)	$ 0.00001	$ 0.00001
Preferred stock, shares authorized	5,000,000	5,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value (in Dollars per share)	$ 0.00001	$ 0.00001
Common stock, shares authorized	600,000,000	600,000,000
Common stock, shares issued	438,242,618	438,242,618
Common stock, shares outstanding	405,247,405	405,247,405
Common stock held in treasury, at cost	32,995,213	32,995,213

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1. Summary of Significant Accounting Policies (Tables)

3 Months Ended

Aug. 31, 2013

Accounting Policies [Abstract]

Summary of operating results of discontinued operations

	August 31, 2013		August 31, 2012
Operating loss from discontinued operations	$	–	$	(1,387	)
Gain on sale of discontinued operations	$	40,358	$	532
Income (loss) before income taxes	$	40,358	$	(855	)
Income (loss) from discontinued operations	$	40,358	$	(855	)

Carrying amount of assets and liability as discontinued operations

	August 31, 2013		May 31, 2013
Current assets:
Other current assets	$	70,358	$	40,682

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Condensed Consolidated Statements of Cash Flows (USD $)	3 Months Ended
	Aug. 31, 2013	Aug. 31, 2012
Operating activities:
Net loss	$ (486,890)	$ (892,412)
Less: Net income (loss) from discontinued operations	40,358	(855)
Net loss from continuing operations	(527,248)	(891,557)
Adjustments to reconcile net loss before discontinued operations to net cash used in operating activities:
Depreciation	576	666
Share-based compensation	62,418	0
Accrued interest income added to investments	0	(2,438)
Equity in loss of affiliated company	85,184	557,068
Realized recovery on sale of marketable securities	0	(55,873)
Changes in operating assets and liabilities:
Accounts receivable - affiliated company	(16,862)	0
Prepaid expenses and other current assets	44,098	49,092
Accounts payable, accrued expenses, and other	(181,381)	(225,829)
Income taxes payable	2,400	2,565
Net cash used in operating activities of continuing operations	(530,815)	(566,306)
Net cash provided by operating activities of discontinued operations	10,683	4,401
Net cash used in operating activities	(520,132)	(561,905)
Investing activities:
Proceeds from sales of marketable securities	0	2,263,210
Purchases of marketable securities	0	(1,374,000)
Purchase of property and equipment	0	(539)
Investment in affiliated company	0	(586,750)
Distributions from affiliated company	6,250	0
Net cash provided by investing activities	6,250	301,921
Financing activities:
Repurchase of common stock for treasury	0	(14,256)
Net cash used in financing activities	0	(14,256)
Net decrease in cash and cash equivalents	(513,882)	(274,240)
Cash and cash equivalents, beginning of period	7,572,887	4,699,174
Cash and cash equivalents, end of period	7,059,005	4,424,934
Supplemental Disclosure of Cash Flow Information:
Cash payments for income taxes	$ 1,500	$ 0

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Condensed Consolidated Balance Sheets (USD $)	Aug. 31, 2013	May 31, 2013
Current assets:
Cash and cash equivalents	$ 7,059,005	$ 7,572,887
Restricted cash and cash equivalents	21,044	21,018
Marketable securities	194,155	194,463
Accounts receivable - affiliated company	33,400	16,538
Prepaid expenses and other current assets	150,803	194,901
Current assets of discontinued operations	70,358	40,682
Total Current Assets	7,528,765	8,040,489
Property and equipment, net	4,502	5,078
Other assets	3,036	3,036
Investment in affiliated company	274,869	366,304
Total assets	7,811,172	8,414,907
Current liabilities:
Accounts payable	52,574	219,213
Accrued expenses and other	43,497	58,521
Income taxes payable	2,400	0
Total current liabilities	98,471	277,734
Total liabilities	98,471	277,734
Commitments and contingencies
Stockholders' equity:
Preferred stock, $0.00001 par value; 5,000,000 shares authorized: none outstanding	0	0
Common stock, $0.00001 par value: 600,000,000 shares authorized: 438,242,618 shares issued and 405,247,405 shares outstanding at August 31, 2013 and May 31, 2013	4,382	4,382
Additional paid-in capital	77,400,852	77,338,434
Accumulated deficit	(55,288,139)	(54,801,249)
Common stock held in treasury, at cost - 32,995,213 shares at August 31, 2013 and May 31, 2013	(14,404,394)	(14,404,394)
Total stockholders' equity	7,712,701	8,137,173
Total liabilities and stockholders' equity	$ 7,811,172	$ 8,414,907

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5. Stockholders' Equity (Table 3) (USD $)	3 Months Ended
	Aug. 31, 2013
Equity [Abstract]
Number of Options Outstanding, Beginning	750,000
Number of Options Granted	760,000
Number of Options Exercised
Number of Options Forfeited
Number of Options Outstanding, Ending	1,510,000
Options vested and expected to vest, Ending	1,510,000
Number of Options Exercisable, Ending	1,510,000
Weighted Average Exercise Price Outstanding, Beginning	$ 0.10
Weighted Average Exercise Price Granted	$ 0.12
Weighted Average Exercise Price Exercised
Weighted Average Exercise Price Forfeited
Weighted Average Exercise Price Outstanding, Ending	$ 0.11
Weighted Average Exercise Price, Options vested and expected to vest, Ending	$ 0.11
Weighted Average Exercise Price Exercisable	$ 0.11
Weighted Average Remaining Contractual Life (in years) Outstanding	3 years 1 month 10 days
Weighted Average Remaining Contractual Life (in years) Options vested and expected to vest	3 years 1 month 10 days
Weighted Average Remaining Contractual Life (in years) Exercisable	3 years 1 month 10 days
Aggregate Intrinsic Value Outstanding, Ending	$ 5,750
Aggregate Intrinsic Value Options vested and expected to vest	5,750
Aggregate Intrinsic Value Exercisable	$ 5,750

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3. Investment in Affiliated Company (Tables 1-2) (USD $)	Aug. 31, 2013	May 31, 2013
ASSETS:
Total assets	$ 1,880,042	$ 2,288,472
LIABILITIES AND MEMBERS' DEFICIT
Total liabilities and members' equity	1,880,042	2,288,472
Cash
ASSETS:
Total assets	1,679,938	1,320,932
Prepaid Expenses
ASSETS:
Total assets	200,104	717,540
Licenses receivable
ASSETS:
Total assets	0	250,000
Related party payables
LIABILITIES AND MEMBERS' DEFICIT
Total liabilities and members' equity	1,330,304	1,544,075
Income tax payable
LIABILITIES AND MEMBERS' DEFICIT
Total liabilities and members' equity	0	11,790
Members' equity
LIABILITIES AND MEMBERS' DEFICIT
Total liabilities and members' equity	$ 549,738	$ 732,607

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1. Summary of Significant Accounting Policies (Policies)

3 Months Ended

Aug. 31, 2013

Accounting Policies [Abstract]

Basis of Presentation

Basis of Presentation and Summary of Significant Accounting Policies

The unaudited condensed consolidated financial statements of Patriot Scientific Corporation (the “Company”, “PTSC”, “Patriot”, “we”, “us” or “our”) presented herein have been prepared pursuant to the rules of the Securities and Exchange Commission (“SEC”) for quarterly reports on Form 10-Q and do not include all of the information and footnotes required by accounting principles generally accepted in the United States of America. These unaudited condensed consolidated financial statements should be read in conjunction with our audited consolidated financial statements and notes thereto included in our Report on Form 10-K for our fiscal year ended May 31, 2013.

In the opinion of management, the interim condensed consolidated financial statements reflect all adjustments of a normal recurring nature necessary for a fair presentation of the results for the interim period presented. Operating results for the three month period ended August 31, 2013 are not necessarily indicative of the results that may be expected for the year ending May 31, 2014.

Subsequent events have been evaluated through the issuance date of these financial statements.

Basis of Consolidation

Basis of Consolidation

The condensed consolidated balance sheets at August 31, 2013 and May 31, 2013 and condensed consolidated statements of operations for the three months ended August 31, 2013 and 2012 includes our accounts and those of our wholly owned subsidiary Patriot Data Solutions Group, Inc. (“PDSG”) which includes Crossflo Systems, Inc. (“Crossflo”), and our inactive subsidiary Plasma Scientific Corporation. All significant intercompany accounts and transactions have been eliminated.

PDSG is being presented as discontinued operations in the condensed consolidated statements of operations for all periods presented. See “Discontinued Operations” below for additional information.

Reclassifications

Reclassification

Certain amounts presented in the prior periods’ condensed consolidated financial statements related to interest and other income have been reclassified to conform to the current period’s presentation.

Discontinued Operations and Assets Held for Sale

Discontinued Operations and Assets Held for Sale

On February 17, 2012, our board of directors authorized management to sell the assets of PDSG due to the inability of PDSG to meet its business plan and continuing projected negative cash flows. In accordance with authoritative guidance we have classified the assets, operations and cash flows of PDSG as discontinued operations for all periods presented. During March 2012, we entered into an interim agreement with the purchaser of the assets of PDSG which required the purchaser to pay PDSG $93,450 to subsidize the April 2012 expenses of PDSG during the sale transaction negotiations. On April 30, 2012, we negotiated a sale transaction in which we sold substantially all of the assets of PDSG in exchange for a royalty on PDSG revenues for a period of three years. From April 30, 2012 to August 31, 2013, the gain on the asset sale of PDSG is approximately $44,700.

Summarized operating results of discontinued operations for the three months ended August 31, 2013 and 2012 are as follows:

	August 31, 2013		August 31, 2012
Operating loss from discontinued operations	$	–	$	(1,387	)
Gain on sale of discontinued operations	$	40,358	$	532
Income (loss) before income taxes	$	40,358	$	(855	)
Income (loss) from discontinued operations	$	40,358	$	(855	)

PDSG activity for the three months ended August 31, 2013 consists of PDSG royalty revenues.

PDSG activity for the three months ended August 31, 2012 consists of operating expenses for: insurance, taxes and bank fees offset by PDSG royalty revenues.

The following table summarizes the carrying amount at August 31, 2013 and May 31, 2013 of the major classes of assets of PDSG classified as discontinued operations:

	August 31, 2013		May 31, 2013
Current assets:
Other current assets	$	70,358	$	40,682

Liquidity and Management's Plans

Liquidity and Management’s Plans

Cash shortfalls currently experienced by Phoenix Digital Solutions, LLC (“PDS”) will have an adverse effect on our liquidity. During the fiscal year ended May 31, 2013, we and Technology Properties Limited, Inc. (“TPL”) each contributed $1,097,809 in additional capital to fund the operations of PDS. We and TPL have made no such contributions for the three months ended August 31, 2013. To date, we have determined that it is in the best interests of the Moore Microprocessor Patent (“MMP”) licensing program that we provide our 50% share of capital to provide for PDS expenses including legal retainer payments, as well as licensing and litigation support payments to Alliacense Limited, LLC (“Alliacense”, an affiliate of TPL), in the event license revenues received by PDS are insufficient to meet these needs. We believe it is likely that contributions to PDS to fund working capital will continue to be required.

PDS has been incurring significant third-party costs for expert testimony, depositions and other related litigation costs. We could be required to make capital contributions to PDS for any future litigation related costs in the event that PDS does not receive sufficient licensing revenues to pay these expenses (see Note 6).

Our current liquid cash resources as of August 31, 2013, are expected to provide the funds necessary to support our operations through at least the next twelve months. The cash flows from our interest in PDS represent our only significant source of cash generation.  In the event of a continued decrease or interruption in MMP Portfolio licensing we will incur a significant reduction to our cash position. It is highly unlikely that we would be able to obtain any additional sources of financing to supplement our cash and cash equivalents and short-term investment position of $7,253,160 at August 31, 2013.

On March 20, 2013, TPL filed a petition under Chapter 11 of the United States Bankruptcy Code. We have been appointed to the creditors’ committee and will be closely monitoring the progress in this matter as it relates to our interest in PDS. If we provide funding to PDS that is not reciprocated by TPL, our ownership percentage in PDS will increase and we will have a controlling financial interest in PDS, in which case, we will consolidate PDS in our consolidated financial statements. If we determine that it is appropriate to consolidate PDS, we would measure the assets, liabilities and noncontrolling interests of PDS at their fair values at the date that we have the controlling financial interest.

Investments in Marketable Securities

Investments in Marketable Securities

We determine the appropriate classification of our investments at the time of purchase and reevaluate such designation at each balance sheet date. Our investments in marketable securities have been classified and accounted for as available-for-sale based on management’s investment intentions relating to these securities. Available-for-sale marketable securities are stated at fair market value. Unrealized gains and losses, net of deferred taxes, are recorded as a component of other comprehensive income (loss). We follow the authoritative guidance to assess whether our investments with unrealized loss positions are other than temporarily impaired. Realized gains and losses and declines in fair value judged to be other than temporary are determined based on the specific identification method and are reported in other income (expense), net in the condensed consolidated statements of operations.

Investment in Affiliated Company

Investment in Affiliated Company

We have a 50% interest in PDS (see Note 3). We account for our investment using the equity method of accounting since the investment provides us the ability to exercise significant influence, but not control, over the investee. Significant influence is generally deemed to exist if we have an ownership interest in the voting stock of the investee of between 20% and 50%, although other factors, such as representation on the investee’s Board of Directors, are considered in determining whether the equity method of accounting is appropriate. Under the equity method of accounting, the investment, originally recorded at cost, is adjusted to recognize our share of net earnings or losses of the investee and is recognized in the condensed consolidated statements of operations in the caption “Equity in earnings (loss) of affiliated company” and also is adjusted by contributions to and distributions from PDS.

PDS, as an unconsolidated equity investee, recognizes revenue from technology license agreements at the time a contract is entered into, the license method is determined (paid-in-advance or on-going royalty), performance obligations under the license agreement are satisfied, and the realization of revenue is assured which is generally upon the receipt of the license proceeds. PDS may at times enter into license agreements whereby contingent revenues are recognized as one or more contractual milestones are met.

We review our investment in PDS to determine whether events or changes in circumstances indicate that the carrying amount may not be recoverable. The primary factors we consider in our determination are the financial condition, operating performance and near term prospects of PDS. If a decline in value is deemed to be other than temporary, we would recognize an impairment loss.

Earnings (Loss) Per Share

Earnings (Loss) Per Share

Basic net loss per share for continuing and discontinued operations includes no dilution and is computed by dividing loss available to common stockholders by the weighted average number of common shares outstanding for the period. Diluted earnings per share for continuing and discontinued operations reflect the potential dilution of securities that could share in the earnings of an entity.

At August 31, 2013 and 2012 potential common shares of 1,510,000 and 1,575,000, respectively, related to our outstanding options were not included in the calculation of diluted loss per share for continuing and discontinued operations as we recorded a loss. Had we reported net income for the three months ended August 31, 2013 and 2012, an additional 575,000 and 650,000, respectively, shares of common stock would have been included in the calculation of diluted income per share for continuing and discontinued operations using the treasury stock method.

In connection with our acquisition of Crossflo, which is part of PDSG, we issued escrow shares that are contingent upon certain representations and warranties made by Crossflo at the time of the merger agreement (see Note 6). We exclude these escrow shares from the basic loss per share calculations and include the escrowed shares in the diluted loss per share calculations.

Income Taxes

Income Taxes

We follow authoritative guidance in accounting for uncertainties in income taxes. This authoritative guidance prescribes a recognition threshold and measurement requirement for the financial statement recognition of a tax position that has been taken or is expected to be taken on a tax return and also provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure and transition. Under this guidance we may only recognize tax positions that meet a “more likely than not” threshold.

We follow authoritative guidance to evaluate whether a valuation allowance should be established against our deferred tax assets based on the consideration of all available evidence using a “more likely than not” standard. In making such judgments, significant weight is given to evidence that can be objectively verified. We are assessing our deferred tax assets under more likely than not scenarios in which they may be realized through future income.

We have determined that it was more likely than not that all of our deferred tax assets will not be realized in the future due to our continuing pre-tax and taxable losses. As a result of this determination we have placed a full valuation allowance against our deferred tax assets.

We follow authoritative guidance to adjust our effective tax rate each quarter to be consistent with the estimated annual effective tax rate. We are also required to record the tax impact of certain discrete items, unusual or infrequently occurring, including changes in judgment about valuation allowances and effects of changes in tax laws or rates, in the interim period in which they occur. In addition, jurisdictions with a projected loss for the year or a year-to-date loss where no tax benefit can be recognized are excluded from the estimated annual effective tax rate. The impact of such an exclusion could result in a higher or lower effective tax rate during a particular quarter, based upon the mix and timing of actual earnings or losses versus annual projections.

Assessment of Contingent Liabilities

Assessment of Contingent Liabilities

We are involved in various legal matters, disputes, and patent infringement claims which arise in the ordinary course of our business. We accrue for any estimated losses at the time when we can make a reliable estimate of such loss and it is probable that it has been incurred. By their very nature, contingencies are difficult to estimate. We continually evaluate information related to all contingencies to determine that the basis on which we have recorded our estimated exposure is appropriate.

Intellectual Property Rights

Intellectual Property Rights

PDS, our investment in affiliate, relies on a combination of patents, trademarks, copyrights, trade secret laws, confidentiality procedures and licensing arrangements to protect our intellectual property rights. PDS currently licenses four unexpired U.S. patents issued dating back to 1997 on our microprocessor technology in addition to three European and two Japanese patents. The U.S. patents will expire between 2014 and 2015 and the European and Japanese patents will expire in 2016. PDS also licenses three U.S. patents, six European, and one Japanese patent all of which expired between August 2009 and June 2013. These patents, while expired, may have certain retrospective statutory benefits that will fully diminish six years after the patent expiration date (e.g. for the expired U.S. patents). The patent useful life for purposes of negotiating licenses is finite and these patents are subject to legal challenges, which in combination with the limited life, could adversely impact the stream of revenues. A successful challenge to the ownership of the technology or the proprietary nature of the intellectual property would materially damage business prospects. Any issued patent may be challenged and invalidated.

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5. Stockholders' Equity (Table 4) (Selling, general and administrative expense, USD $)	3 Months Ended
	Aug. 31, 2013	Aug. 31, 2012
Share-based compensation expense	$ 62,418	$ 0

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3. Investment in Affiliated Company (Tables)

3 Months Ended

Aug. 31, 2013

Equity Method Investments and Joint Ventures [Abstract]

Balance sheets and statement of operations of affiliate

PDS’ balance sheets at August 31, 2013 and May 31, 2013 and statements of operations for the three months ended August 31, 2013 and 2012 are as follows:

Balance Sheets

Assets:

	August 31, 2013		May 31, 2013
	(Unaudited)		(Audited)
Cash	$	1,679,938	$	1,320,932
Prepaid expenses		200,104		717,540
Licenses receivable		–		250,000
Total assets	$	1,880,042	$	2,288,472

Liabilities and Members’ Equity:

	August 31, 2013		May 31, 2013
	(Unaudited)		(Audited)
Related party payables	$	1,330,304	$	1,544,075
Income tax payable		–		11,790
Members’ equity		549,738		732,607
Total liabilities and members’ equity	$	1,880,042	$	2,288,472

Statements of Operations

	Three Months Ended August 31,
	2013			2012
	(Unaudited)			(Unaudited)
Revenues	$	1,490,000		$	450,000
Expenses		1,660,369			1,564,136
Operating loss		(170,369	)		(1,114,136	)
Net loss	$	(170,369	)	$	(1,114,136	)

Related Party Balances and Transactions

Balances with related parties as of August 31, 2013 and May 31, 2013 are summarized as follows:

	August 31, 2013		May 31, 2013
Assets:
Prepaid expenses (Advances to Alliacense)	$	–	$	456,353
Liabilities:
Related party payables and accrued expenses (TPL) (1)	$	1,279,088	$	1,493,775
Related party payables (PTSC)		33,400		16,538
Related party payables (Alliacense)		17,816		33,762
Total liabilities	$	1,330,304	$	1,544,075

Transactions with related parties for the three months ended August 31, 2013 and 2012 are as follows:

	August 31, 2013		August 31, 2012
Expenses paid or accrued (TPL)	$	973,531	$	302,877
Expenses paid or accrued (Alliacense)	$	603,931	$	1,258,103

(1) Pursuant to the terms of the Commercialization Agreement, PDS will reimburse TPL for the payment of all legal and third party expert fees and other related third party costs and expenses upon TPL’s submission of documentation supporting that payment by them has occurred.

Transactions with this law firm and legal subcontractors for the three months ended August 31, 2013 and 2012 were as follows:

	August 31, 2013		August 31, 2012
Legal costs	$	1,123,916	$	108,090

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7. Subsequent Events

3 Months Ended

Aug. 31, 2013

Subsequent Events [Abstract]

Subsequent Events

We have evaluated subsequent events after the balance sheet date and based on our evaluation, management has determined that no subsequent events have occurred that would require recognition in the accompanying condensed consolidated financial statements or disclosure in the notes thereto other than as disclosed in the accompanying notes.

During the period September 1, 2013 through October 9, 2013, we purchased 448,608 shares of our common stock at an aggregate cost of $40,009 pursuant to our stock buyback program.

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2. Cash, Cash Equivalents, Restricted Cash and Marketable Securities

3 Months Ended

Aug. 31, 2013

Cash and Cash Equivalents [Abstract]

Cash, Cash Equivalents, Restricted Cash and Marketable Securities

We consider all highly liquid investments with original maturities of three months or less to be cash equivalents.

Restricted cash and cash equivalents at August 31, 2013 and May 31, 2013 consist of deposits in a savings account required to be held as collateral for our corporate credit card.

At August 31, 2013 and May 31, 2013, our marketable securities in the amount of $194,155 and $194,463, respectively, consists of the par value plus accrued interest of our time deposits. These marketable securities are classified as available for sale and are reported at fair market value.

We follow authoritative guidance to account for our marketable securities as available for sale. Under this authoritative guidance we are required to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. We determine fair value based on quoted prices when available or through the use of alternative approaches, such as discounting the expected cash flows using market interest rates commensurate with the credit quality and duration of the investment or valuations by third party professionals. The three levels of inputs that we may use to measure fair value are:

Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities;

Level 2: Quoted prices in markets that are not active or inputs which are observable, either directly or indirectly, for substantially the full term of the asset or liability; and

Level 3: Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e. supported by little or no market activity).

The following tables detail the fair value measurements within the fair value hierarchy of our cash, cash equivalents and investments in marketable securities:

			Fair Value Measurements at August 31, 2013 Using
			Quoted Prices		Significant
			in Active		Other		Significant
	Fair Value at		Markets for		Observable		Unobservable
	August 31,		Identical Assets		Inputs		Inputs
	2013		(Level 1)		(Level 2)		(Level 3)
Cash and cash equivalents:
Cash	$	108,210	$	108,210	$	–	$	–
Money market funds		6,950,795		6,950,795		–		–
Restricted cash		21,044		21,044		–		–
Marketable securities:
Short-term:
Certificates of deposit		194,155		–		194,155		–
Total	$	7,274,204	$	7,080,049	$	194,155	$	–

			Fair Value Measurements at May 31, 2013 Using
			Quoted Prices		Significant
			in Active		Other		Significant
	Fair Value at		Markets for		Observable		Unobservable
	May 31,		Identical Assets		Inputs		Inputs
	2013		(Level 1)		(Level 2)		(Level 3)
Cash and cash equivalents:
Cash	$	197,862	$	197,862	$	–	$	–
Money market funds		5,225,176		5,225,176		–		–
Certificates of deposit		2,149,849		–		2,149,849		–
Restricted cash		21,018		21,018		–		–
Marketable securities:
Short-term:
Certificates of deposit		194,463		–		194,463		–
Total	$	7,788,368	$	5,444,056	$	2,344,312	$	–

Beginning in fiscal 2011, we purchased certificates of deposit with varying maturity dates greater than three months. The following table summarizes the maturities, gross unrealized gains or losses and fair value of the certificates of deposit as of August 31, 2013:

	August 31, 2013
	Cost		Gross Unrealized Gains/(Losses)		Fair Value
Maturity
Due in one year or less	$	194,155	$	–	$	194,155

The following table summarizes the maturities, gross unrealized gains or losses and fair value of the certificates of deposit as of May 31, 2013:

	May 31, 2013
	Cost		Gross Unrealized Gains/(Losses)		Fair Value
Maturity
Due in three months or less	$	2,149,849	$	–	$	2,149,849
Due in one year or less	$	194,463	$	–	$	194,463

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1. Summary of Significant Accounting Policies (Table 2) (USD $)	Aug. 31, 2013	May 31, 2013
Accounting Policies [Abstract]
Other current assets	$ 70,358	$ 40,682

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2. Cash, Cash Equivalents, Restricted Cash and Marketable Securities (Tables)

3 Months Ended

Aug. 31, 2013

Cash and Cash Equivalents [Abstract]

Schedule of fair value of cash, cash equivalents and investments in marketable securities

The following tables detail the fair value measurements within the fair value hierarchy of our cash, cash equivalents and investments in marketable securities:

			Fair Value Measurements at August 31, 2013 Using
			Quoted Prices		Significant
			in Active		Other		Significant
	Fair Value at		Markets for		Observable		Unobservable
	August 31,		Identical Assets		Inputs		Inputs
	2013		(Level 1)		(Level 2)		(Level 3)
Cash and cash equivalents:
Cash	$	108,210	$	108,210	$	–	$	–
Money market funds		6,950,795		6,950,795		–		–
Restricted cash		21,044		21,044		–		–
Marketable securities:
Short-term:
Certificates of deposit		194,155		–		194,155		–
Total	$	7,274,204	$	7,080,049	$	194,155	$	–

			Fair Value Measurements at May 31, 2013 Using
			Quoted Prices		Significant
			in Active		Other		Significant
	Fair Value at		Markets for		Observable		Unobservable
	May 31,		Identical Assets		Inputs		Inputs
	2013		(Level 1)		(Level 2)		(Level 3)
Cash and cash equivalents:
Cash	$	197,862	$	197,862	$	–	$	–
Money market funds		5,225,176		5,225,176		–		–
Certificates of deposit		2,149,849		–		2,149,849		–
Restricted cash		21,018		21,018		–		–
Marketable securities:
Short-term:
Certificates of deposit		194,463		–		194,463		–
Total	$	7,788,368	$	5,444,056	$	2,344,312	$	–

Schedule of maturities, gross unrealized gains or losses and fair value of certificates of deposit

The following table summarizes the maturities, gross unrealized gains or losses and fair value of the certificates of deposit as of August 31, 2013:

	August 31, 2013
	Cost		Gross Unrealized Gains/(Losses)		Fair Value
Maturity
Due in one year or less	$	194,155	$	–	$	194,155

The following table summarizes the maturities, gross unrealized gains or losses and fair value of the certificates of deposit as of May 31, 2013:

	May 31, 2013
	Cost		Gross Unrealized Gains/(Losses)		Fair Value
Maturity
Due in three months or less	$	2,149,849	$	–	$	2,149,849
Due in one year or less	$	194,463	$	–	$	194,463

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2. Cash, Cash Equivalents, Restricted Cash and Marketable Securities (Table 2) (USD $)	Aug. 31, 2013	May 31, 2013
Due in three months or less
Certificates of deposit
Cost		$ 2,149,849
Fair Value		2,149,849
Due in one year or less
Certificates of deposit
Cost	194,155	194,463
Fair Value	$ 194,155	$ 194,463

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1. Summary of Significant Accounting Policies (Narrative) (USD $)	12 Months Ended	16 Months Ended	3 Months Ended
	May 31, 2013	Aug. 31, 2013	Aug. 31, 2013 Options Net Loss	Aug. 31, 2012 Options Net Loss	Aug. 31, 2013 Options Treasury Stock Method	Aug. 31, 2012 Options Treasury Stock Method
Gain on sale of assets of discontinued operations		$ 44,700
Capital contributed to affiliate	$ 1,097,809	$ 0
Common shares not included in calculation of diluted net loss per share			1,510,000	1,575,000	575,000	650,000

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Document and Entity Information	3 Months Ended
	Aug. 31, 2013	Oct. 09, 2013
Document And Entity Information
Entity Registrant Name	PATRIOT SCIENTIFIC CORP
Entity Central Index Key	0000836564
Document Type	10-Q
Document Period End Date	Aug. 31, 2013
Amendment Flag	false
Current Fiscal Year End Date	--05-31
Is Entity a Well-known Seasoned Issuer?	No
Is Entity a Voluntary Filer?	No
Is Entity's Reporting Status Current?	Yes
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding		404,798,797
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2014

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2. Cash, Cash Equivalents, Restricted Cash and Marketable Securities (Table 1) (USD $)	Aug. 31, 2013	May 31, 2013
Cash	$ 108,210	$ 197,862
Money market funds	6,950,795	5,225,176
Certificates of deposit - cash and cash equivalents		2,149,849
Restricted cash	21,044	21,018
Certificates of deposit - Marketable securities	194,155	194,463
Total cash and cash equivalents, restricted cash and marketable securities	7,274,204	7,788,368
Fair Value Inputs Level 1
Cash	108,210	197,862
Money market funds	6,950,795	5,225,176
Restricted cash	21,044	21,018
Total cash and cash equivalents, restricted cash and marketable securities	7,080,049	5,444,056
Fair Value Inputs Level 2
Certificates of deposit - cash and cash equivalents		2,149,849
Certificates of deposit - Marketable securities	194,155	194,463
Total cash and cash equivalents, restricted cash and marketable securities	194,155	2,344,312
Fair Value Inputs Level 3
Cash
Money market funds
Certificates of deposit - cash and cash equivalents
Restricted cash
Certificates of deposit - Marketable securities
Total cash and cash equivalents, restricted cash and marketable securities