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Patent
D720706
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Priority
Aug 23 2013
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Filed
Oct 30 2013
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Issued
Jan 06 2015
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Expiry
Jan 06 2029
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Assg.orig
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Entity
unknown
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7
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25
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n/a
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The ornamental design for a heat sink for a light emitting diode, as shown and described.
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FIG. 1 is a perspective view of a heat sink for a light emitting diode showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Chang, Chiung-Wen, Shen, Chien-Yu, Liao, Kuo-Kai
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|
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Patent |
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8525396, |
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KORRUS, INC |
Illumination source with direct die placement |
8764251, |
May 02 2012 |
Everspring Industry Co., Ltd. |
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20050174780, |
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20070236935, |
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20080049399, |
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20140119023, |
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D576964, |
Nov 08 2007 |
ABL IP Holding LLC |
Heat sink |
D593963, |
Apr 23 2008 |
4187318 CANADA INC |
Modular heat sink |
D626094, |
Mar 24 2010 |
KORRUS, INC |
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D651735, |
Mar 24 2010 |
OPTOTRONIC GMBH |
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D651738, |
Aug 23 2010 |
RAB LIGHTING, INC |
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D662898, |
Mar 24 2011 |
NeoGraf Solutions, LLC |
Heat sink for LED light bulb |
D662899, |
Aug 15 2011 |
KORRUS, INC |
Heatsink |
D678595, |
Aug 06 2012 |
Xiamen Hi-Light Lighting Co. Ltd |
Light bulb radiator |
D688821, |
Jan 12 2012 |
Osram AG |
LED spotlight lamp |
D694722, |
Aug 15 2011 |
KORRUS, INC |
Heatsink |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a