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Patent
D894848
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Priority
May 24 2017
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Filed
Oct 11 2019
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Issued
Sep 01 2020
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Expiry
Sep 01 2035
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Assg.orig
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Entity
unknown
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2
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20
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n/a
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The ornamental design for a lightweight heat sink, as shown and described.
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FIG. 1 is a top perspective view of the new design for a lightweight, heat sink as seen from the front, top;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a right side elevational view thereof, the opposite side view being a mirror image thereof; and,
FIG. 7 is a bottom perspective view thereof.
Ice, Chad, Price, Vernon
Patent |
Priority |
Assignee |
Title |
20020131238, |
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20040206476, |
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D267942, |
Nov 21 1980 |
LASALLE BUSINESS CREDIT, INC |
Heat-sink for electronic semiconductor devices |
D269084, |
Apr 08 1981 |
LASALLE BUSINESS CREDIT, INC |
Dual heat sink for electronic semiconductor devices |
D280319, |
Jul 29 1983 |
LASALLE BUSINESS CREDIT, INC |
Staggered-fin heat sink for electrical devices |
D283418, |
Jul 29 1983 |
LASALLE BUSINESS CREDIT, INC |
Clip-on heat sink for electronic devices |
D295281, |
Apr 01 1985 |
Aavid Thermalloy, LLC |
Heat sink or similar article |
D295282, |
Apr 01 1985 |
Aavid Thermalloy, LLC |
Heat sink or similar article |
D296324, |
Aug 12 1985 |
LASALLE BUSINESS CREDIT, INC |
Heat sink with locking catch for tabs of electronic devices |
D296778, |
Oct 31 1985 |
LASALLE BUSINESS CREDIT, INC |
Slotted dual-channel heat sink for electronic devices |
D314945, |
Dec 09 1988 |
LASALLE BUSINESS CREDIT, INC |
Heat sink |
D317907, |
Jun 06 1989 |
LASALLE BUSINESS CREDIT, INC |
Clip-on heat sink for an electronic device |
D322594, |
Mar 09 1987 |
LASALLE BUSINESS CREDIT, INC |
Clip-on winged heat sink for an electronic device |
D361986, |
Apr 05 1994 |
WAKEFIELD THERMAL SOLUTIONS, INC |
Heat sink |
D376349, |
May 15 1995 |
WAKEFIELD THERMAL SOLUTIONS, INC |
Clamping heat sink |
D390539, |
Jul 29 1996 |
WAKEFIELD THERMAL SOLUTIONS, INC |
Heat sink |
D394043, |
Feb 23 1996 |
WAKEFIELD THERMAL SOLUTIONS, INC |
Clamping heat sink |
D407381, |
Jul 29 1996 |
WAKEFIELD THERMAL SOLUTIONS, INC |
Heat sink |
D409157, |
Mar 09 1998 |
Schneider Automation Inc.; Square D Company |
Clip-on heat sink |
D513171, |
Oct 03 2003 |
HDT EXPEDITIONARY SYSTEMS, INC |
Beam clamp |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 11 2019 | | Osram Sylvania Inc. | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a