Patent
   D581376
Priority
Nov 08 2007
Filed
Nov 08 2007
Issued
Nov 25 2008
Expiry
Nov 25 2022
Assg.orig
Entity
unknown
23
7
n/a
The ornamental design for a heat sink, as shown and described.

FIG. 1 shows a top perspective view of a heat sink according to the present invention.

FIG. 2 shows a bottom perspective view of the heat sink of FIG. 1.

FIG. 3 shows a top view of the heat sink of FIG. 1.

FIG. 4 shows a bottom view of the heat sink of FIG. 1.

FIG. 5 shows a front view of the heat sink of FIG. 1, the rear view being a mirror image of the front view; and,

FIG. 6 shows a right side view of the heat sink of FIG. 1, the left side view being a mirror image of the right side view.

Portions or features of the heat sink shown in broken lines form no part of the claimed design.

Shaner, Jeff R.

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Patent Priority Assignee Title
4933746, Sep 12 1988 LASALLE BUSINESS CREDIT, INC Three-legged clip
6324059, Oct 22 1999 Lucent Technologies Inc Apparatus and method for improving heat sink component capacity and efficiency
6385047, Dec 06 1999 TICONA POLYMERS, INC U-shaped heat sink assembly
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 08 2007ABL IP Holding LLC(assignment on the face of the patent)
Jan 23 2008SHANER, JEFF R ABL IP Holding LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0204080741 pdf
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