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Patent
D747557
Priority
Mar 21 2014
Filed
Mar 21 2014
Issued
Jan 12 2016
Expiry
Jan 12 2030
Assg.orig
Entity
unknown
49
21
n/a
The ornamental design for a hearing protector , as shown and described.
FIG. 1 is a perspective view of a hearing protector showing our new design;
FIG. 2 is a right side view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The portions of the hearing protector in FIGS. 1-7 shown in broken lines are included to show features that form no part of the claimed design.
Fletcher, Douglas D. , Hemberg, Oscar M. , Echeverri, Nicolas A. , Bonney, Brenda M. , Cheek, Scott T.
Patent
Priority
Assignee
Title
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Feb 02 2015
3M Innovative Properties Company
Hearing protector
D766520 ,
Mar 23 2015
3M Innovative Properties Company
Hearing protector
D789615 ,
Jun 23 2015
JSP LIMITED
Ear defender
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Jun 23 2015
JSP LIMITED
Ear defender
D807584 ,
Dec 17 2015
3M Innovative Properties Company
Hearing protector
D821653 ,
Jun 23 2015
JSP LIMITED
Ear defender
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Sep 19 2018
PIONEER SQUARE BRANDS, INC
Headphones
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Sep 25 2017
Honeywell International Inc.; HONEYWELL INTERNATIONAL INC , A DELAWARE CORPORATION
Hearing protection headset
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Aug 26 2015
SENNHEISER ELECTRONIC GMBH & CO KG
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May 04 2017
TASCO Corporation
Hearing protection headset
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Dec 19 2017
Sports electronics shooting earmuff
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Aug 24 2018
AKT1 Sport, LLC
Pair of electronic earmuffs
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Apr 12 2018
3M Innovative Properties Company
Hearing protector
D874736 ,
Oct 13 2017
3M Innovative Properties Company
Hearing protector
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Oct 06 2017
REVISION MILITARY S A R L
Ear cup
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Aug 21 2017
Headset
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Aug 23 2018
GN AUDIO A S
Headset
D885683 ,
Feb 25 2019
Earmuff
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Apr 13 2020
Ear muffs
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Jul 26 2018
3M Innovative Properties Company
Ear protectors
D905005 ,
Jul 04 2019
SHENZHEN WONDERHUGE ELECTRONICS CO ,LTD
Headphone
D912643 ,
Aug 01 2018
Sintai Optical (Shenzhen) Co., Ltd.; Asia Optical Co., Inc.
Headphone
D918172 ,
Aug 23 2018
GN AUDIO A/S
Headset
D921992 ,
Nov 26 2018
Vista Outdoor Operations LLC
Ear muffs for shooting sports
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Jan 21 2020
3M Innovative Properties Company
Headset
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Apr 28 2020
GUANGZHOU OPSMEN TECH CO ,LTD
Electronic earmuff headphone
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Aug 13 2020
GN AUDIO A S
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Oct 17 2020
Ningbo Albert Novosino Co. Ltd.
Earmuff
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Oct 17 2020
Ningbo Albert Novosino Co. Ltd.
Earmuff
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Jan 12 2021
Shenzhen FuShiKe Electronic Co., Ltd
Wireless earphone
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Oct 18 2019
JSP LIMITED
Ear defender
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Sep 24 2020
GUANGZHOU ACTOR TECHNOLOGY CO , LTD
Headset
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Oct 01 2020
3M Innovative Properties Company
Hearing protector
D978444 ,
Jun 17 2021
Electronic earmuff
D981364 ,
Apr 28 2021
GN AUDIO A S
Headset
D985530 ,
Jan 21 2020
3M Innovative Properties Company
Headset
ER1073 ,
ER1593 ,
ER203 ,
ER2435 ,
ER3269 ,
ER6631 ,
ER7267 ,
ER7633 ,
ER8147 ,
ER9365 ,
ER9378 ,
ER9687 ,
ER9769 ,
Patent
Priority
Assignee
Title
2883671 ,
2981958 ,
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Fully collapsible headset
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AKG Acoustics GmbH
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Jan 10 1986
Peltor AB
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3M Innovative Properties Company
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Direct Sound, LLC
Hearing protection headphones
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Dec 19 2011
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Headphone
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a