LED bulb heatsink

Description

FIG. 1 is a perspective view of a first embodiment of an LED bulb heatsink;

FIG. 2 is a side view of the first embodiment;

FIG. 3 is a top view of the first embodiment;

FIG. 4 is a bottom view of the first embodiment;

FIG. 5 is a perspective view of a second embodiment of an LED bulb heatsink;

FIG. 6 is a side view of the second embodiment;

FIG. 7 is a top view of the second embodiment; and,

FIG. 8 is a bottom view of the second embodiment.

The broken line showing of the other portions of the bulb is included for the purpose of illustrating only and forms no part of the claimed design.

Claims

CLAIM The ornamental design for an LED bulb heatsink, as shown and described.

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Inventors:	Webb; Andrew (San Jose, CA), Titzler; David (Palo Alto, CA), Rochat; Alex (Emeryville, CA), Swinton; Rob (San Francisco, CA), Salazar; Jeff (Palo Alto, CA)
Applicant:	Name City State Country Type Switch Bulb Company, Inc. San Jose CA US
Assignee:	Switch Bulb Company, Inc. (San Jose, CA)
Appl. No.:	D/445,849
Filed:	February 18, 2013

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Related U.S. Patent Documents

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	Application Number	Filing Date	Patent Number	Issue Date
	29404806	Oct 25, 2011	D676582

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Current U.S. Class:	D26/2
Current International Class:	2604
Field of Search:	;D26/1-4 ;313/313,315,316,317,318,493 ;315/52,53,56,57,58

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References Cited [Referenced By]

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U.S. Patent Documents

D654193	February 2012	Tong et al.
D656252	March 2012	Engl et al.
D679035	March 2013	Le et al.

Primary Examiner: Jackson; Marcus
Attorney, Agent or Firm: Morrison & Foerster LLP