Patent
   D912261
Priority
Sep 14 2020
Filed
Sep 14 2020
Issued
Mar 02 2021
Expiry
Mar 02 2036
Assg.orig
Entity
unknown
28
9
n/a
The ornamental design for a hand warmer, as shown and described.

FIG. 1 is a front and top perspective view of a hand warmer, showing my new design;

FIG. 2 is a rear and bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the figures illustrate portions of the article that form no part of the claimed design.

Tang, Yingcheng

Patent Priority Assignee Title
D918356, Oct 12 2019 Hand warmer
D919824, Jul 20 2020 Hand warmer
D930173, Mar 17 2020 O2COOL, LLC Hand warmer
D955985, Jul 24 2020 Combined hand warmer and power bank
D973852, Jun 15 2021 Hand warmer with charging box
D976422, May 27 2021 Hand warmer
D983984, Apr 22 2021 HANGZHOU YINGYI TECHNOLOGY CO., LTD. Warm belt
D985784, Aug 19 2021 Hand warmer
ER1019,
ER1613,
ER1846,
ER2671,
ER3156,
ER3571,
ER3605,
ER4317,
ER4389,
ER4690,
ER6025,
ER6329,
ER6706,
ER7562,
ER8630,
ER8996,
ER9055,
ER9471,
ER9484,
ER9986,
Patent Priority Assignee Title
5035241, Dec 12 1989 Packaging Electronics & Devices Corp. Reusable and microwavable hot insulated compress and method of manufacture
20080053979,
CN305574742,
D263416, Nov 28 1979 Self-contained chemical hand warmer or the like
D698931, Jun 09 2011 Avinst Co., Limited Hand warmer
D762308, Mar 13 2014 Hand warmer
D858785, May 02 2018 Zippo Manufacturing Company Battery powered rechargeable handwarmer
D878617, Jul 18 2018 SHENZHEN CHINAUNION TECHNOLOGY CO , LTD Hand warmer
D901027, Jul 01 2020 SHENZHEN ZHIFENG TECHNOLOGY CO., LTD. Hand warmer
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Sep 14 2020TANG, YINGCHENGSHENZHEN LIANGCHENG ELECTRONIC TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0537540529 pdf
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