|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D878312
|
|
Priority
May 24 2017
|
|
Filed
May 24 2017
|
|
Issued
Mar 17 2020
|
|
Expiry
Mar 17 2035
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
1
|
|
16
|
|
n/a
|
|
|
|
The ornamental design for a lightweight heat sink, as shown and described.
|
FIG. 1 is a top perspective view of the ornamental design of the lightweight heat sink.
FIG. 2 is a top view of the ornamental design of the lightweight heat sink.
FIG. 3 is a bottom view of the ornamental design of the lightweight heat sink.
FIG. 4 is a front view of the ornamental design of the lightweight heat sink.
FIG. 5 is a back view of the ornamental design of the lightweight heat sink.
FIG. 6 is a right side view of the ornamental design for the lightweight heat sink, the opposite side view being a mirror image thereof; and,
FIG. 7 is a bottom perspective view of the ornamental design of the lightweight heat sink.
Ice, Chad, Price, Vernon
| Patent |
Priority |
Assignee |
Title |
| D914282, |
Nov 13 2019 |
|
Vaporizer cartridge removal tool |
| Patent |
Priority |
Assignee |
Title |
| D300738, |
Nov 16 1987 |
Aavid Thermalloy, LLC |
Heat sink or similar article |
| 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 |
| D422970, |
Apr 08 1997 |
I.E.R.C. (International Electronic Research Corp. |
Heat sink |
| D469337, |
Jun 08 2001 |
ARKUA TECHNOLOGY CORPORATION LTD |
Buckle |
| D484856, |
Dec 05 2001 |
SUGATSUNE KOGYO CO , LTD |
Edge liner |
| D513171, |
Oct 03 2003 |
HDT EXPEDITIONARY SYSTEMS, INC |
Beam clamp |
| D516528, |
Feb 20 2004 |
Yamaichi Electronics Co., Ltd. |
Cover for a semiconductor carrier |
| D531965, |
Oct 28 2004 |
Mushkin, Inc. |
Memory card heat sink |
| D774874, |
Mar 04 2015 |
KB Racking, Inc. |
Solar panel mounting bracket |
| D805044, |
Oct 30 2015 |
HIRATA CORPORATION |
Adhesive sheet for substrate |
| D833670, |
Jun 06 2016 |
AMERLUX LLC |
Progressive fresnel lens element |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a