Patent
   D696437
Priority
Oct 25 2011
Filed
Feb 18 2013
Issued
Dec 24 2013
Expiry
Dec 24 2027
Assg.orig
Entity
unknown
13
3
n/a
The ornamental design for an led bulb heatsink, as shown and described.

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.

Rochat, Alex, Salazar, Jeff, Titzler, David, Webb, Andrew, Swinton, Rob

Patent Priority Assignee Title
D706464, Jan 10 2012 Switch Bulb Company, Inc. LED bulb heatsink
D731683, Nov 07 2013 TAIWAN-N LIGHTING CORPORATION LTD. Parts of LED lamps
D731684, Nov 07 2013 TAIWAN-N LIGHTING CORPORATION LTD. Parts of LED lamps
D761452, May 22 2015 Cal-Comp Electronics & Communications Company Limited; KINPO ELECTRONICS, INC. Portion of a LED bulb
D890960, Apr 17 2019 XIAMEN ECO LIGHTING CO., LTD. Bulb
D910211, Dec 02 2019 Light bulb
D910212, Dec 02 2019 Light bulb
D910213, Dec 02 2019 Light bulb
D910887, Dec 02 2019 Light bulb
D910888, Dec 02 2019 Light bulb
D972199, Dec 02 2019 Lighting structure
ER6709,
ER7734,
Patent Priority Assignee Title
D654193, Sep 24 2010 IDEAL INDUSTRIES, LLC; IDEAL Industries Lighting LLC LED lamp
D656252, Dec 02 2008 Osram AG LED lamp
D679035, Jan 19 2011 IDEAL INDUSTRIES, LLC; IDEAL Industries Lighting LLC LED lamp
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 18 2013Switch Bulb Company, Inc.(assignment on the face of the patent)
Jul 24 2013WEBB, ANDREWSWITCH BULB COMPANY, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0314650030 pdf
Aug 09 2013TITZLER, DAVIDSWITCH BULB COMPANY, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0314650030 pdf
Oct 02 2013SWINTON, ROBSWITCH BULB COMPANY, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0314650030 pdf
Oct 02 2013SALAZAR, JEFFSWITCH BULB COMPANY, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0314650030 pdf
Oct 04 2013ROCHAT, ALEXSWITCH BULB COMPANY, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0314650030 pdf
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