Patent
   D939687
Priority
Nov 05 2020
Filed
Nov 05 2020
Issued
Dec 28 2021
Expiry
Dec 28 2036
Assg.orig
Entity
unknown
4
12
n/a
The ornamental design for an earplug, as shown and described.

FIG. 1 is a front, left, top perspective view of an earplug showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

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

FIG. 8 is a cross-sectional view thereof, taken along line 8-8 of FIG. 2.

The broken lines shown in FIG. 8 illustrate the plane upon which the cross-section is taken and form no part of the claimed design.

Ye, Ting

Patent Priority Assignee Title
D961757, Apr 08 2021 Ear plug
D966230, Jan 14 2022 Wireless earphone
D974542, Aug 19 2021 Shenzhen Apwill Electronic Co., Ltd. Earplug
ER9999,
Patent Priority Assignee Title
3800791,
5467784, Aug 16 1994 House Ear Institute Pressure-regulating ear plug
D436164, Sep 17 1999 3M Innovative Properties Company Earplug
D492766, Jan 18 2002 3M Innovative Properties Company Earplug
D559382, Mar 26 2007 R2 Development, LLC Earplug
D560792, Feb 20 2004 3M Innovative Properties Company Flanged earplug
D592300, Sep 04 2008 Earplug
D624999, Mar 11 2010 Moldex-Metric, Inc.; Moldex-Metric, Inc Earplug
D651302, Jan 18 2002 3M Innovative Properties Company Earplug
D745135, May 29 2014 BUTLER, STEVEN DANIEL Earplug
D773032, Dec 15 2014 Dolby Laboratories Licensing Corporation Earplug
D892302, Sep 29 2018 JIANGYIN SIAN PLASTIC PROTECH CO., LTD Ear plug
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Nov 05 2020SHENZHEN AIPU WEIER ELECTRONIC CO., LTD.(assignment on the face of the patent)
Nov 05 2020YE, TINGSHENZHEN AIPU WEIER ELECTRONIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0542910684 pdf
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