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Patent
D672728
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Priority
Dec 28 2011
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Filed
Dec 28 2011
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Issued
Dec 18 2012
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Expiry
Dec 18 2026
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Assg.orig
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Entity
unknown
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9
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12
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n/a
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The ornamental design for a heat sink, as shown and described.
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FIG. 1 is a perspective view of a heat sink of my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
The broken line showing of the heat sink is for illustrative purposes only and forms no part of the claimed design.
Lin, Chu-Keng
Patent |
Priority |
Assignee |
Title |
D747278, |
Sep 19 2014 |
GE GLOBAL SOURCING LLC |
Heat sink |
D755740, |
Jul 14 2014 |
HANGZHOU HPWINNER OPTO CORPORATION |
Heat sink |
D786807, |
Sep 19 2014 |
GE GLOBAL SOURCING LLC |
Heat sink |
D793350, |
Jul 01 2015 |
DENSO International America, Inc.; DENSO INTERNATIONAL AMERICA, INC |
Heat sink |
D804434, |
Jun 15 2016 |
Adda Corp. |
Electronic component heatsink assembly |
D806646, |
Feb 27 2015 |
CPS Technology Holdings LLC |
Battery module cooling fins and footings |
D827589, |
Apr 05 2016 |
SUMITOMO SEIKA CHEMICALS CO , LTD |
Heat sink |
D918160, |
Jan 14 2020 |
ALL BEST PRECISION TECHNOLOGY CO., LTD. |
Heat sink |
ER4185, |
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Patent |
Priority |
Assignee |
Title |
6702003, |
May 31 2002 |
QUANTA COMPUTER INC. |
Three-phase heat transfer structure |
7275587, |
Jan 20 2006 |
|
Combination cooler module |
7515424, |
Mar 30 2007 |
FU ZHUN PRECISION INDUSTRY SHEN ZHEN CO , LTD ; FOXCONN TECHNOLOGY CO , LTD |
Heat dissipation device having metal die-casting component and metal-extrusion component |
8113697, |
Jul 24 2008 |
Advanced Optoelectronic Technology, Inc. |
Passive heat sink and light emitting diode lighting device using the same |
20090151905, |
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20090303683, |
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20110036552, |
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20110315365, |
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20110315366, |
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D367469, |
Sep 19 1994 |
Motorola, Inc |
Heat sink |
D379799, |
Sep 19 1994 |
MOTOROLA SOLUTIONS, INC |
Heat sink |
D573110, |
Jul 27 2007 |
NIDEC CORPORATION |
Heat sink |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a