SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person* George Jean (Last) (First) (Middle) BAY COLONY CORPORATE CENTER 1000 WINTER STREET (Street) WALTHAM MA 02451 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 10/18/2011	3. Issuer Name and Ticker or Trading Symbol Zeltiq Aesthetics Inc [ ZLTQ ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director X 10% Owner Officer (give title below) Other (specify below)	5. If Amendment, Date of Original Filed (Month/Day/Year)
			6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	7,901,221	I	See Footnote(1)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

1. Name and Address of Reporting Person* George Jean (Last) (First) (Middle) BAY COLONY CORPORATE CENTER 1000 WINTER STREET (Street) WALTHAM MA 02451 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* ADVANCED TECHNOLOGY VENTURES VII LP (Last) (First) (Middle) BAY COLONY CORPORATE CENTER 1000 WINTER STREET (Street) WALTHAM MA 02451 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Advanced Technology Ventures VII(B), L.P. (Last) (First) (Middle) BAY COLONY CORPORATE CENTER 1000 WINTER STREET (Street) WALTHAM MA 02451 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Advanced Technology Ventures VII(C), L.P. (Last) (First) (Middle) BAY COLONY CORPORATE CENTER 1000 WINTER STREET (Street) WALTHAM MA 02451 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* ATV Entrepreneurs VII, L.P. (Last) (First) (Middle) BAY COLONY CORPORATE CENTER 1000 WINTER STREET (Street) WALTHAM MA 02451 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* ATV Associates VII, L.L.C. (Last) (First) (Middle) BAY COLONY CORPORATE CENTER 1000 WINTER STREET (Street) WALTHAM MA 02451 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. Includes 7,416,358 shares held by Advanced Technology Ventures VII, L.P. ("Ventures"), 297,614 shares held by Advanced Technology Ventures VII (B), L.P. ("Ventures B"), 143,051 shares held by Advanced Technology Ventures VII (C), L.P. ("Ventures C") and 44,198 shares held by ATV Entrepreneurs VII, L.P. ("Entrepreneurs", and collectively with Ventures, Ventures B and Ventures C, the "ATV Funds"). The shares directly held by the ATV Funds are indirectly held by ATV Associates VII, L.L.C. ("ATV Associates") as general partner, and each of five individual managing directors of ATV Associates. The individual managing directors of ATV Associates share voting and dispositive power over the shares directly held by the ATV Funds. ATV Associates and each of the other reporting persons disclaims beneficial ownership of the securities except to the extent of their respective pecuniary interest therein.

Remarks:

Exhibit List: Exhibit 99.1 - Signatures of Joint Filers

	See Signatures on Exhibit	10/18/2011
	** Signature of Reporting Person	Date
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