Patent
   D881475
Priority
Jul 26 2018
Filed
Jul 26 2018
Issued
Apr 14 2020
Expiry
Apr 14 2035
Assg.orig
Entity
unknown
12
44
n/a
The ornamental design for a silicone earmuff, as shown and described.

FIG. 1 is a perspective view of a silicone earmuff showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross sectional view thereof, taken along line 8-8 in FIG. 2; and,

FIG. 9 is a cross sectional view thereof, taken along line 9-9 in FIG. 2.

The broken lines shown in the drawings represent portions of the silicone earmuff that form no part of the claimed design.

Xu, Hanwen

Patent Priority Assignee Title
11533564, Oct 08 2020 Sonos, Inc. Headphone ear cushion attachment mechanism and methods for using
D891397, Apr 13 2020 Ear pad
D939779, Feb 20 2019 Honeywell International Inc Hearing protection device
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D960125, Jan 23 2020 Audio headphones
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 26 2018Hangzhou Zhonghan Electronic Technology Co., Ltd(assignment on the face of the patent)
Mar 02 2020XU, HANWENHANGZHOU ZHONGHAN ELECTRONIC TECHNOLOGY CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0519840877 pdf
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