Patent
   D887543
Priority
Sep 29 2018
Filed
Sep 29 2018
Issued
Jun 16 2020
Expiry
Jun 16 2035
Assg.orig
Entity
unknown
6
6
n/a
The ornamental design for an ear plug, as shown and described.

FIG. 1 is a front elevational view of the ear plug showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

The broken lines are for the purpose of illustrating portions of the ear plug and form no part of the claimed design.

Gu, Shaorong

Patent Priority Assignee Title
D938013, May 08 2019 Sound attenuation device
D942610, Dec 03 2020 Ear Labs AB Ear plug
D961757, Apr 08 2021 Ear plug
D974542, Aug 19 2021 Shenzhen Apwill Electronic Co., Ltd. Earplug
ER435,
ER9999,
Patent Priority Assignee Title
20170095372,
D298356, Aug 22 1985 Cabot Safety Intermediate Corporation Earplug or similar article
D511381, Jan 16 2004 Ear plug
D624999, Mar 11 2010 Moldex-Metric, Inc.; Moldex-Metric, Inc Earplug
D632793, Jul 10 1998 WIDEX A S Cerumen collector
D773032, Dec 15 2014 Dolby Laboratories Licensing Corporation Earplug
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 25 2018GU, SHAORONGJIANGYIN SIAN PLASTIC PROTECH CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0470130563 pdf
Sep 29 2018JIANGYIN SIAN PLASTIC PROTECH CO., LTD(assignment on the face of the patent)
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