Heat sink of a light emitting diode device

Description

FIG. 1 is an elevated front perspective view of a heat sink of an LED design showing my new design;

FIG. 2 is a front bottom perspective view of the heat sink of FIG. 1 showing my design;

FIG. 3 is a front top perspective view of the heat sink of FIG. 1 showing my design;

FIG. 4 is a left side plan view of the heat sink of FIG. 1 of FIG. 1 showing my design;

FIG. 5 is a right side plan view of the heat sink of FIG. 1 of FIG. 1 showing my design;

FIG. 6 is a top plan view of the heat sink of FIG. 1 showing my design; and,

FIG. 7 is a bottom plan view of the heat sink of FIG. 1 showing my design.

The broken line showing of the bulb and the environment is for illustrative purposes only and forms no part of the claimed design.

Claims

CLAIM The ornamental design for a heat sink of a light emitting diode device, as shown and described.

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Inventors:	Grajcar; Zdenko (Crystal, MN)
Applicant:	Name City State Country Type Once Innovations, Inc. Plymouth MN US
Assignee:	Once Innovations, Inc. (Plymouth, MN)
Family ID:	48608823
Appl. No.:	D/453,617
Filed:	May 1, 2013

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Related U.S. Patent Documents

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	Application Number	Filing Date	Patent Number	Issue Date
	13715884	Dec 14, 2012

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Current U.S. Class:	D13/179; D26/2
Current CPC Class:	F21V29/58 20150115; C12M21/02 20130101; C12M31/10 20130101; C12N1/12 20130101; F21K9/232 20160801; F21V3/061 20180201; F21K9/90 20130101; C12N13/00 20130101; F21V3/10 20180201; A01G33/00 20130101; F21V23/0442 20130101; F21S2/00 20130101; H01L2224/48091 20130101; F21Y2103/10 20160801; F21V23/04 20130101; H01L2924/13091 20130101; F21Y2115/10 20160801; H01L2224/48091 20130101; H01L2924/00014 20130101; H01L2924/13091 20130101; H01L2924/00 20130101
Current International Class:	1303
Field of Search:	;D13/179 ;D26/2 ;165/80.3,104.26,104.33,122,151,185 ;257/706,707,718-722 ;313/46 ;362/294,373 ;361/695,697,700,702,704,709,710,711,719

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References Cited [Referenced By]

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U.S. Patent Documents

D626094	October 2010	Alexander et al.
8164237	April 2012	Wen
D661260	June 2012	Layevsky et al.
D662898	July 2012	Petroski
8227960	July 2012	Huang
8297797	October 2012	Kim et al.
D677227	March 2013	Petroski
8390182	March 2013	Yu
8403542	March 2013	Chu
8552626	October 2013	van de Ven
2005/0052870	March 2005	Vamberi
2011/0128742	June 2011	Yuen et al.
2011/0176316	July 2011	Phipps et al.
2011/0215696	September 2011	Tong et al.
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2012/0326589	December 2012	Yu
2013/0058098	March 2013	Kim et al.
2013/0214666	August 2013	Leung et al.

Primary Examiner: Sikder; Selina