Patent
   D609198
Priority
Mar 19 2009
Filed
Mar 19 2009
Issued
Feb 02 2010
Expiry
Feb 02 2024
Assg.orig
Entity
unknown
9
20
n/a
The ornamental design for a back plate for a heat sink, as shown and described.

FIG. 1 is a top perspective view of a back plate for a heat sink showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a bottom perspective view thereof; and,

FIG. 9 is an operational perspective view thereof, showing the back plate mounted on a bottom of a heat sink, the broken lines are shown for illustrative purposes only and form no part of the claimed design.

Hsu, Yung-Lin, Tung, Chia-Ming

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D835590, Jun 27 2018 Advanced Thermal Solutions, Inc.; ADVANCED THERMAL SOLUTIONS, INC Heat sink clip
D837753, Jun 27 2018 Advanced Thermal Solutions, Inc.; ADVANCED THERMAL SOLUTIONS, INC Heat sink clip
D876372, Jun 27 2018 Advanced Thermal Solutions, Inc.; ADVANCED THERMAL SOLUTIONS, INC Heat sink clip and attachment
D877098, Jun 27 2018 Advanced Thermal Solutions, Inc.; ADVANCED THERMAL SOLUTIONS, INC Heat sink clip and attachment
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 19 2009Xigmatek Co., Ltd.(assignment on the face of the patent)
Mar 19 2009Golden Sun News Techniques Co., Ltd.(assignment on the face of the patent)
Mar 19 2009HSU, YUNG-LINXIGMATEK CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0224200152 pdf
Mar 19 2009TUNG, CHIA-MINGXIGMATEK CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0224200152 pdf
Mar 19 2009HSU, YUNG-LINGOLDEN SUN NEWS TECHNIQUES CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0224200152 pdf
Mar 19 2009TUNG, CHIA-MINGGOLDEN SUN NEWS TECHNIQUES CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0224200152 pdf
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