Patent
   D579422
Priority
Oct 22 2007
Filed
Oct 22 2007
Issued
Oct 28 2008
Expiry
Oct 28 2022
Assg.orig
Entity
unknown
3
6
n/a
The ornamental design for a heat sink for an led lamp, as shown.

FIG. 1 is a perspective view of a heat sink for an LED lamp showing our 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 right-side, elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Yu, Guang, Lai, Cheng-Tien, Shuai, Chun-Jiang

Patent Priority Assignee Title
D592613, Jun 18 2008 4187318 CANADA INC Heat sink
D593963, Apr 23 2008 4187318 CANADA INC Modular heat sink
D618633, Jul 21 2009 Foxsemicon Integrated Technology, Inc. Heat dissipation device
Patent Priority Assignee Title
4340115, Mar 07 1979 Carrier Corporation Wrapper for a heat exchange unit
6439298, Apr 17 2001 Jaffe Limited Cylindrical heat radiator
7055578, Jun 03 2004 Hon Hai Precision Industry Co., Ltd. Heat dissipation device assembly with fan cover
20040108104,
D466871, Dec 12 2000 Zalman Tech Co., Ltd Radiator for heat generating components in electronic equipment
D500745, May 25 2004 HANGER SOLUTIONS, LLC Heat-dissipation fins
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 16 2007SHUAI, CHUN-JIANGFOXCONN TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0199900435 pdf
Oct 16 2007YU, GUANGFOXCONN TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0199900435 pdf
Oct 16 2007LAI, CHENG-TIENFOXCONN TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0199900435 pdf
Oct 22 2007Foxconn Technology Co., Ltd.(assignment on the face of the patent)
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