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Patent
D902496
Priority
Jul 26 2018
Filed
Jan 23 2019
Issued
Nov 17 2020
Expiry
Nov 17 2035
Assg.orig
Entity
unknown
56
37
n/a
The ornamental design for ear protectors, as shown and described.
FIG. 1 is a perspective view of ear protectors showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a right side view thereof; and,
FIG. 7 is a left side view thereof.
The even dashed broken lines shown in the drawings represent portions of the ear protectors that form no part of the claimed design. The dash-dot lines represent the boundary line of the claimed design.
Bui, Van Cuong
Patent
Priority
Assignee
Title
11533564 ,
Oct 08 2020
Sonos, Inc.
Headphone ear cushion attachment mechanism and methods for using
11758317 ,
Sep 25 2019
Sonos, Inc.
Systems and methods for controlling playback and other features of a wireless headphone
11974090 ,
Oct 08 2020
Sonos Inc.
Headphone ear cushion attachment mechanism and methods for using
D933041 ,
Jan 23 2020
Audio headphones
D941798 ,
Jan 21 2020
3M Innovative Properties Company
Headset
D945981 ,
Jan 23 2020
Audio headphones
D948472 ,
May 13 2020
Headset
D954019 ,
Jun 05 2020
Sonos, Inc
Headphone
D955365 ,
Mar 20 2020
Logitech Europe S.A.
Headset
D960125 ,
Jan 23 2020
Audio headphones
D968361 ,
Nov 13 2020
SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD.
Headphones
D973626 ,
Feb 26 2021
Logitech Europe S.A.
Headset
D973628 ,
Mar 20 2020
Logitech Europe S.A.
Headset
D974327 ,
Jun 05 2020
Sonos, Inc.
Headphone
D978443 ,
Oct 01 2020
3M Innovative Properties Company
Hearing protector
D980539 ,
Feb 28 2020
3M Innovative Properties Company
Hearing protector
D980540 ,
Feb 28 2020
3M Innovative Properties Company
Hearing protector
D980541 ,
Feb 28 2020
3M Innovative Properties Company
Hearing protector
D980542 ,
Feb 28 2020
3M Innovative Properties Company
Hearing protector
D980543 ,
Feb 28 2020
3M Innovative Properties Company
Hearing protector
D980544 ,
Feb 28 2020
3M Innovative Properties Company
Hearing protector
D980545 ,
Feb 28 2020
3M Innovative Properties Company
Hearing protector
D981365 ,
Jan 23 2020
Audio headphones
D985529 ,
Dec 09 2020
BANG & OLUFSEN A S
Headphones
D985530 ,
Jan 21 2020
3M Innovative Properties Company
Headset
ER1211 ,
ER1222 ,
ER136 ,
ER1371 ,
ER1408 ,
ER1475 ,
ER1847 ,
ER1927 ,
ER20 ,
ER2159 ,
ER2203 ,
ER2377 ,
ER3076 ,
ER3305 ,
ER337 ,
ER4279 ,
ER4796 ,
ER5256 ,
ER5919 ,
ER6086 ,
ER6131 ,
ER6177 ,
ER6351 ,
ER7059 ,
ER7169 ,
ER7421 ,
ER7906 ,
ER8662 ,
ER8800 ,
ER9139 ,
ER9484 ,
Patent
Priority
Assignee
Title
2883671 ,
2981958 ,
3051961 ,
3085253 ,
D298670 ,
Jan 10 1986
Peltor AB
Hearing protector
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Feb 19 1988
Bilsom AB
Ear muff
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Apr 24 1995
Ear cup
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Jul 31 1996
Pair of ear cups
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Earmuff headphone
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Sound reduction headset
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Headband for sound reduction headset
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3M Svenska Aktiebolag
Ear protection with radio
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Hearing protector
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Oct 23 1998
HONEYWELL SAFETY PRODUCTS USA, INC
Pair of earmuffs
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3M Svenska Aktiebolag
Ear protection
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Moldex-Metric, Inc.
Earmuff with front mount
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Moldex-Metric, Inc.
Ear muff with side mount
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3M Innovative Properties Company
Ear cap for hearing protection
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Sordin AB
Hearing protector
D651764 ,
Dec 16 2010
Direct Sound, LLC
Hearing protection headphones
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3M Innovative Properties Company
Hearing protector ear cups
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Oct 31 2013
Moldex-Metric, Inc.
Outer shell member for an earmuff
D736475 ,
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3M Innovative Properties Company
Hearing protector
D744171 ,
Sep 19 2013
Moldex-Metric, Inc.
Head harness for an earmuff
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3M Innovative Properties Company
Hearing protector
D752816 ,
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3M Innovative Properties Company
Hearing protector
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3M Innovative Properties Company
Hearing protector
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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
D805697 ,
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
D834260 ,
Feb 21 2017
UNIT 1 GEAR LLC
Pair of headphones
D848396 ,
Nov 02 2017
Honeywell International Inc.
Noise monitoring headset
D848679 ,
Sep 25 2017
Honeywell International Inc.; HONEYWELL INTERNATIONAL INC , A DELAWARE CORPORATION
Hearing protection headset
D851839 ,
May 04 2017
TASCO Corporation
Hearing protection headset
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a