USD730302S1 - Heat sink - Google Patents

Heat sink Download PDF

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Publication number
USD730302S1
USD730302S1 US29/441,108 US201229441108F USD730302S US D730302 S1 USD730302 S1 US D730302S1 US 201229441108 F US201229441108 F US 201229441108F US D730302 S USD730302 S US D730302S
Authority
US
United States
Prior art keywords
heat sink
elevational view
view
mirror image
side elevational
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/441,108
Inventor
Frank Shum
Clifford Jue
Artem Mishin
Zinovy Dolgonosov
George Xie
Michael Ragan Krames
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Soraa Inc
Original Assignee
Soraa Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US29/399,523 priority Critical patent/USD662899S1/en
Priority to US29/399,524 priority patent/USD662900S1/en
Priority to US29/423,725 priority patent/USD694722S1/en
Application filed by Soraa Inc filed Critical Soraa Inc
Priority to US29/441,108 priority patent/USD730302S1/en
Assigned to SORAA, INC. reassignment SORAA, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: XIE, GEORGE, JUE, CLIFFORD, KRAMES, MICHAEL RAGAN, DOLGONOSOV, ZINOVY, MISHIN, ARTEM, SHUM, FRANK
Priority claimed from US29/454,826 external-priority patent/USD736723S1/en
Priority claimed from US29/458,298 external-priority patent/USD736724S1/en
Priority claimed from US13/945,763 external-priority patent/US10036544B1/en
Publication of USD730302S1 publication Critical patent/USD730302S1/en
Application granted granted Critical
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a perspective view of a heat sink showing a first embodiment our new design;

FIG. 2 is a left side elevational view thereof, the right side elevational view being a mirror image thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines in the figure descriptions represent unclaimed subject matter and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a heat sink, as shown and described.
US29/441,108 2011-08-15 2012-12-31 Heat sink Active USD730302S1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US29/399,523 USD662899S1 (en) 2011-08-15 2011-08-15 Heatsink
US29/399,524 USD662900S1 (en) 2011-08-15 2011-08-15 Heatsink for LED
US29/423,725 USD694722S1 (en) 2011-08-15 2012-06-04 Heatsink
US29/441,108 USD730302S1 (en) 2011-08-15 2012-12-31 Heat sink

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US29/441,108 USD730302S1 (en) 2011-08-15 2012-12-31 Heat sink
US29/454,826 USD736723S1 (en) 2011-08-15 2013-05-14 LED lamp
US29/458,298 USD736724S1 (en) 2011-08-15 2013-06-18 LED lamp with accessory
US13/945,763 US10036544B1 (en) 2011-02-11 2013-07-18 Illumination source with reduced weight

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
US13/025,833 Continuation-In-Part US8643257B2 (en) 2011-02-11 2011-02-11 Illumination source with reduced inner core size
US29/423,725 Continuation-In-Part USD694722S1 (en) 2011-08-15 2012-06-04 Heatsink
US29/454,826 Continuation-In-Part USD736723S1 (en) 2011-08-15 2013-05-14 LED lamp

Related Child Applications (3)

Application Number Title Priority Date Filing Date
US29/454,826 Continuation-In-Part USD736723S1 (en) 2011-08-15 2013-05-14 LED lamp
US29/458,298 Continuation-In-Part USD736724S1 (en) 2011-08-15 2013-06-18 LED lamp with accessory
US13/945,763 Continuation-In-Part US10036544B1 (en) 2011-02-11 2013-07-18 Illumination source with reduced weight

Publications (1)

Publication Number Publication Date
USD730302S1 true USD730302S1 (en) 2015-05-26

Family

ID=53176775

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/441,108 Active USD730302S1 (en) 2011-08-15 2012-12-31 Heat sink

Country Status (1)

Country Link
US (1) USD730302S1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD753852S1 (en) * 2013-08-20 2016-04-12 Osram Gmbh LED-lamp
USD758645S1 (en) * 2014-10-10 2016-06-07 Eglo Leuchten Gmbh Light fixture
USD762181S1 (en) * 2014-09-30 2016-07-26 Aeonovalite Technologies, Inc. High bay LED device
USD791703S1 (en) * 2015-09-16 2017-07-11 Hsu Li Yen LED lamp socket

Non-Patent Citations (9)

* Cited by examiner, † Cited by third party
Title
CFL Ballast IC Drive LED, www.placardshop.com, Blog, May 22, 2012, 3 pgs.
International Preliminary Report & Written Opinion of PCT Application No. PCT/US2011/060030 dated Mar. 21, 2012, 11 pgs. total.
Rausch, ‘Use a CFL ballast to drive LEDs’, EDN Network, 2007, pp. 1-2.
USPTO Notice of Allowance for U.S. Appl. No. 13/025,791 dated Jun. 17, 2013, 8 pages.
USPTO Notice of Allowance for U.S. Appl. No. 13/025,849 dated Sep. 16, 2013, 10 pages.
USPTO Office Action for U.S. Appl. No. 12/785,953 dated Jan. 11, 2013, 15 pages.
USPTO Office Action for U.S. Appl. No. 13/025,833 dated Apr. 26, 2013, 23 pages.
USPTO Office Action for U.S. Appl. No. 13/274,489 dated Sep. 6, 2013, 13 pages.
USPTO Office Action for U.S. Appl. No. 13/535,142 dated Aug. 1, 2013, 14 pages.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD753852S1 (en) * 2013-08-20 2016-04-12 Osram Gmbh LED-lamp
USD762181S1 (en) * 2014-09-30 2016-07-26 Aeonovalite Technologies, Inc. High bay LED device
US9581322B2 (en) 2014-09-30 2017-02-28 Aeonovalite Technologies, Inc. Heat-sink for high bay LED device, high bay LED device and methods of use thereof
USD758645S1 (en) * 2014-10-10 2016-06-07 Eglo Leuchten Gmbh Light fixture
USD791703S1 (en) * 2015-09-16 2017-07-11 Hsu Li Yen LED lamp socket

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