Patent
   D701497
Priority
Dec 14 2012
Filed
May 01 2013
Issued
Mar 25 2014
Expiry
Mar 25 2028
Assg.orig
Entity
unknown
14
21
n/a
The ornamental design for a heat sink of a light emitting diode device, as shown and described.

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.

Grajcar, Zdenko

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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 01 2013Once Innovations, Inc.(assignment on the face of the patent)
Jan 24 2014GRAJCAR, ZDENKOONCE INNOVATIONS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0320410448 pdf
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