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Patent
D955549
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Priority
Apr 26 2021
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Filed
Apr 26 2021
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Issued
Jun 21 2022
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Expiry
Jun 21 2037
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Assg.orig
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Entity
unknown
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6
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12
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n/a
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The ornamental design for a earplug, as shown and described.
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FIG. 1 is a front, right side, 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 left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines depict portions of the earplug that form no part of the claimed design.
Cai, Juan
Patent |
Priority |
Assignee |
Title |
D298356, |
Aug 22 1985 |
Cabot Safety Intermediate Corporation |
Earplug or similar article |
D427304, |
Oct 08 1998 |
Moldex-Metric, Inc |
Earplug |
D436164, |
Sep 17 1999 |
3M Innovative Properties Company |
Earplug |
D492766, |
Jan 18 2002 |
3M Innovative Properties Company |
Earplug |
D536089, |
Oct 21 2004 |
Moldex-Metric, Inc.; Moldex-Metric, Inc |
Earplug |
D559382, |
Mar 26 2007 |
R2 Development, LLC |
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 |
D932002, |
Sep 05 2020 |
SHENZHEN YUNDE TECHNOLOGY CO., LTD. |
Triple layer industrial earplug |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a