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Patent
D960459
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Priority
Feb 20 2019
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Filed
Nov 22 2021
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Issued
Aug 09 2022
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Expiry
Aug 09 2037
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Assg.orig
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Entity
unknown
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1
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59
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n/a
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The ornamental design for a hearing protection device, as shown and described.
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FIG. 1 is a perspective view of a hearing protection device showing our new design;
FIG. 2 is another perspective view thereof;
FIG. 3 is another perspective view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is another perspective view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a left side elevation view thereof;
FIG. 8 is a right side elevation view thereof;
FIG. 9 is a front elevation view thereof; and,
FIG. 10 is a rear elevation view thereof.
Sun, Wei, Jiang, Lei, Jenkins, John, Hutt, Scott, Chen, Yongjun
| Patent |
Priority |
Assignee |
Title |
| ER2793, |
|
|
|
| Patent |
Priority |
Assignee |
Title |
| 2325150, |
|
|
|
| 2582907, |
|
|
|
| 2883671, |
|
|
|
| 2981958, |
|
|
|
| 3051961, |
|
|
|
| 3197785, |
|
|
|
| 3432861, |
|
|
|
| 5815842, |
Feb 10 1993 |
Dalloz Safety AB |
Ear protection cap with improved sound absorption |
| 5996123, |
Oct 16 1998 |
HONEYWELL SAFETY PRODUCTS USA, INC |
Earmuff for noise blocking |
| 9640166, |
Feb 04 2014 |
ONERA OFFICE NATIONAL D ETUDES ET DE RECHERCHES AEROSPATIALES ; Ateca |
Soundproof panel |
| 20070157365, |
|
|
|
| 20080075314, |
|
|
|
| 20100158301, |
|
|
|
| 20130340769, |
|
|
|
| 20190069065, |
|
|
|
| 20220062056, |
|
|
|
| CN105662708, |
|
|
|
| CN106375896, |
|
|
|
| CN109069299, |
|
|
|
| 239787, |
|
|
|
| D244213, |
Jun 11 1976 |
Koss Corporation |
Headphone earpiece |
| D276665, |
Mar 31 1981 |
Protector Safety Industries Limited |
Ear muff attachment for safety hat |
| D276855, |
Aug 04 1982 |
Cabot Safety Intermediate Corporation |
Earmuff cup or similar article |
| D298670, |
Jan 10 1986 |
Peltor AB |
Hearing protector |
| D313092, |
Feb 19 1988 |
Bilsom AB |
Ear muff |
| D375584, |
Apr 24 1995 |
|
Ear cup |
| D385665, |
Jul 31 1996 |
|
Pair of ear cups |
| D427382, |
Oct 23 1998 |
HONEYWELL SAFETY PRODUCTS USA, INC |
Pair of earmuffs |
| D459033, |
May 10 2001 |
Moldex-Metric, Inc. |
Earmuff with front mount |
| D459034, |
May 10 2001 |
Moldex-Metric, Inc. |
Ear muff with side mount |
| D465616, |
Feb 12 2001 |
3M Innovative Properties Company |
Ear cap for hearing protection |
| D544650, |
Aug 23 2005 |
|
Protective ear cup |
| D663900, |
Feb 23 2011 |
3M Innovative Properties Company |
Hearing protector ear cups |
| D687189, |
Dec 21 2012 |
|
Sound muffling headwear |
| D735419, |
Oct 31 2013 |
Moldex-Metric, Inc. |
Outer shell member for an earmuff |
| D753884, |
Oct 28 2013 |
3M Innovative Properties Company |
Hearing protector |
| D775605, |
Nov 05 2015 |
Cresyn Co., Ltd. |
Headphone |
| D789615, |
Jun 23 2015 |
JSP LIMITED |
Ear defender |
| D796477, |
May 11 2016 |
KENU, INC. |
Headphone |
| D807584, |
Dec 17 2015 |
3M Innovative Properties Company |
Hearing protector |
| D815615, |
Jun 28 2016 |
SENNHEISER ELECTRONIC GMBH & CO KG; EPOS GROUP A S |
Earshaped ear pad |
| D830331, |
Jun 02 2016 |
Zound Industries International AB |
Foldable headphone |
| D848396, |
Nov 02 2017 |
HONEYWELL SAFETY PRODUCTS USA, INC |
Noise monitoring headset |
| D848679, |
Sep 25 2017 |
HONEYWELL SAFETY PRODUCTS USA, INC |
Hearing protection headset |
| D851839, |
May 04 2017 |
TASCO Corporation |
Hearing protection headset |
| D856594, |
Oct 27 2017 |
HONEYWELL SAFETY PRODUCTS USA, INC |
Pair of ear muffs |
| D863690, |
Dec 19 2017 |
|
Sports electronics shooting earmuff |
| D864900, |
May 17 2018 |
Bose Corporation |
Set of headphones |
| D874065, |
Apr 12 2018 |
3M Innovative Properties Company |
Hearing protector |
| D881475, |
Jul 26 2018 |
HANGZHOU ZHONGHAN ELECTRONIC TECHNOLOGY CO , LTD |
Silicone earmuff |
| D886802, |
Jul 07 2017 |
Human, Incorporated |
Earphone |
| D891397, |
Apr 13 2020 |
|
Ear pad |
| D913598, |
Jan 31 2019 |
INVISIO A S |
Headset |
| D924200, |
Nov 25 2019 |
Roland Corporation |
Headphone |
| D925490, |
Nov 25 2019 |
Roland Corporation |
Guitar amplifier headphone |
| D939779, |
Feb 20 2019 |
HONEYWELL SAFETY PRODUCTS USA, INC |
Hearing protection device |
| D942089, |
Feb 20 2019 |
HONEYWELL SAFETY PRODUCTS USA, INC |
Hearing protection device |
| D945981, |
Jan 23 2020 |
|
Audio headphones |
| WO2018150351, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a