Patent
   D667539
Priority
Dec 30 2011
Filed
Feb 21 2012
Issued
Sep 18 2012
Expiry
Sep 18 2026
Assg.orig
Entity
unknown
2
13
n/a
The ornamental design for a heat pipe, as shown and described.

FIG. 1 is a perspective view of a heap pipe showing my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a rear view thereof;

FIG. 8 is a perspective view thereof in which the heat pipe is shown in a position of use located in a base; and,

FIG. 9 is a perspective view thereof in which the heat pipe is shown in a second position of use located in a heat sink.

The broken lines in FIGS. 8 and 9 represent environmental subject matter and form no part of the claim.

Wu, Chun-Ming

Patent Priority Assignee Title
ER1574,
ER8109,
Patent Priority Assignee Title
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3547100,
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20080093056,
20100059207,
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20120031589,
D311248, Feb 25 1988 Water cooler
D452561, Aug 18 2000 Sandvik Intellectual Property Aktiebolag Heating element
D536080, Oct 17 2005 NV Bekaert SA Substantially elongated burner membrane
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 14 2012WU, CHUN-MINGASIA VITAL COMPONENTS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0277350167 pdf
Feb 21 2012Asia Vital Components Co., Ltd.(assignment on the face of the patent)
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