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Patent
D701497
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Priority
Dec 14 2012
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Filed
May 01 2013
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Issued
Mar 25 2014
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Expiry
Mar 25 2028
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Assg.orig
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Entity
unknown
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14
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21
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n/a
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The ornamental design for a heat sink of a light emitting diode device, as shown and described.
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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
Patent |
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Method of manufacturing a light emitting diode lighting assembly |
9775212, |
Aug 14 2009 |
SIGNIFY NORTH AMERICA CORPORATION |
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9867243, |
Aug 14 2009 |
SIGNIFY NORTH AMERICA CORPORATION |
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D729429, |
Aug 08 2014 |
Oldenburg Group Incorporated |
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D748297, |
Dec 02 2013 |
BONSHINE OPTICAL ELECTRON TECHNOLOGY CO., LTD. |
LED bulb |
Patent |
Priority |
Assignee |
Title |
8164237, |
Jul 29 2010 |
GEM-SUN Technologies Co., Ltd. |
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Mar 11 2010 |
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20050052870, |
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D626094, |
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KORRUS, INC |
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D661260, |
Mar 31 2011 |
Ledvance LLC |
Heat sink |
D662898, |
Mar 24 2011 |
NeoGraf Solutions, LLC |
Heat sink for LED light bulb |
D677227, |
Mar 24 2011 |
NeoGraf Solutions, LLC |
Heat sink for LED light bulb |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a