Patent
   D442565
Priority
Nov 07 2000
Filed
Nov 07 2000
Issued
May 22 2001
Expiry
May 22 2015
Assg.orig
Entity
unknown
30
4
n/a
The ornamental design for a heat sink, as shown and described.

FIG. 1 is a perspective view of a heat sink showing my new design.

FIG. 2 is a front side elevation view thereof;

FIG. 3 is a rear side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

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

FIG. 7 is a bottom plan view thereof.

Lee, Edward, Chou, Fargo

Patent Priority Assignee Title
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ER8598,
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Patent Priority Assignee Title
203543,
D367469, Sep 19 1994 Motorola, Inc Heat sink
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D398589, May 27 1997 OCZ TECHNOLOGY GROUP, INC Cooling device
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 26 2000CHOU, FARGOTHERMOSONIC TECHNOLOGY INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112630030 pdf
Oct 26 2000LEE, EDWARDTHERMOSONIC TECHNOLOGY INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112630030 pdf
Nov 07 2000Thermosonic Technology Inc.(assignment on the face of the patent)
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