Patent
   D981576
Priority
Dec 20 2021
Filed
Dec 20 2021
Issued
Mar 21 2023
Expiry
Mar 21 2038
Assg.orig
Entity
unknown
0
25
n/a
The ornamental design for an electric foot warmer, as shown and described.

FIG. 1 is a first perspective view of an electric foot warmer showing my new design in the first configuration;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a second configuration perspective view of the electric foot warmer;

FIG. 10 is a third configuration perspective view of the electric foot warmer; and,

FIG. 11 is an enlarged view of the selected portion in FIG. 1.

The broken lines shown in the drawings depict portions of the electric foot warmer in which the design is embodied that form no part of the claimed design.

Xu, An

Patent Priority Assignee Title
Patent Priority Assignee Title
1808233,
690836,
20050034331,
20060118566,
20200222270,
CN306488441,
117168,
D244641, Nov 10 1975 Foot warmer
D268298, Oct 27 1980 Two foot warmer
D325682, Jun 08 1990 Foot warmer cushion
D351659, Aug 02 1993 Foot massager
D427419, May 17 1999 Foot warmer
D455894, Apr 12 2001 Disposable shoe cover for use with a dispenser
D487514, Oct 10 2002 Kolvin Industries Limited Foot massager
D529619, Sep 08 2003 Takachiho Overseas, Inc. Foot warmer
D599452, Feb 15 2008 VORNADO AIR LLC Footrest heater
D599453, Feb 15 2008 VORNADO AIR LLC Footrest heater
D652940, Sep 13 2010 Wells Fargo Bank, National Association Foot massager
D677864, Dec 23 2010 Feetie LLC Foot warmer
D825152, Jul 29 2016 STONZ WEAR INCORPORATED Bootie
D825768, Jan 06 2017 OSIM International Pte Ltd Foot massager
D854700, Aug 05 2016 Shenzhen Breo Technology Co., Ltd. Foot massager
D889617, Jan 22 2019 Foot Science International Limited Heater
D949408, Jul 21 2020 SHENZHEN MONDIAL TECHNOLOGY CO , LTD Foot massager
JP1152355,
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 09 2021XU, ANTAIZHOU ZHUOYUE ELECTRONIC TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0584660301 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule