Patent
   D465616
Priority
Feb 12 2001
Filed
Aug 10 2001
Issued
Nov 12 2002
Expiry
Nov 12 2016
Assg.orig
Entity
unknown
58
5
n/a
The ornamental design for a ear cap for hearing protection, as shown and described.

FIG. 1 is a top plan view of an ear cap for hearing protection, showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevational view taken from the right of FIG. 1 thereof;

FIG. 4 is a side elevational view taken from the left of FIG. 1 thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a perspective view thereof.

Nilsson, Sigvard

Patent Priority Assignee Title
9900735, Dec 18 2015 SMITHWISE, INC FORMERLY BOSTON DEVICE DEVELOPMENT, INC ; Federal Signal Corporation Communication systems
D506577, Aug 15 2003 3M Innovative Properties Company Ear cap
D541483, Sep 29 2004 Sordin AB Hearing protector
D541484, Mar 29 2005 Sordin AB Hearing protector for protective helmets
D541485, Sep 29 2004 Sordin AB Hearing protector part
D544650, Aug 23 2005 Protective ear cup
D662262, Nov 04 2011 Protective ear cover
D663900, Feb 23 2011 3M Innovative Properties Company Hearing protector ear cups
D687189, Dec 21 2012 Sound muffling headwear
D729458, May 02 2014 3M Innovative Properties Company Ear muff attachment housing
D735419, Oct 31 2013 Moldex-Metric, Inc. Outer shell member for an earmuff
D741020, Nov 26 2013 Loud & Clear Safety Pty Ltd Safety apparatus
D741550, May 02 2014 3M Innovative Properties Company Ear muff attachment arm
D757367, Mar 02 2015 Ear muff
D764717, 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
D807584, Dec 17 2015 3M Innovative Properties Company Hearing protector
D851839, May 04 2017 TASCO Corporation Hearing protection headset
D856594, Oct 27 2017 Honeywell International Inc. Pair of ear muffs
D857653, Jan 03 2018 MPOW TECHNOLOGY CO., LIMITED Headphone
D863690, Dec 19 2017 Sports electronics shooting earmuff
D869437, May 03 2019 SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD. Headphone
D874065, Apr 12 2018 3M Innovative Properties Company Hearing protector
D874736, Oct 13 2017 3M Innovative Properties Company Hearing protector
D877422, Oct 06 2017 REVISION MILITARY S A R L Ear cup
D881475, Jul 26 2018 HANGZHOU ZHONGHAN ELECTRONIC TECHNOLOGY CO , LTD Silicone earmuff
D886802, Jul 07 2017 Human, Incorporated Earphone
D889046, Apr 24 2017 LOUD AND CLEAR SAFETY PTY LTD Combined ear muff and glasses
D890438, Apr 13 2020 Ear muffs
D890440, Mar 13 2018 Honeywell International Inc User interface with a light ring for a hearing protection device
D897608, Aug 31 2017 Honeywell International Inc. Earmuff user interface
D902496, Jul 26 2018 3M Innovative Properties Company Ear protectors
D913598, Jan 31 2019 INVISIO A S Headset
D916681, Aug 06 2020 Headset
D921992, Nov 26 2018 Vista Outdoor Operations LLC Ear muffs for shooting sports
D939779, Feb 20 2019 Honeywell International Inc Hearing protection device
D942089, Feb 20 2019 Honeywell International Inc Hearing protection device
D945981, Jan 23 2020 Audio headphones
D949126, May 25 2021 Headset
D956363, Oct 17 2020 Ningbo Albert Novosino Co. Ltd. Earmuff
D956364, Oct 17 2020 Ningbo Albert Novosino Co. Ltd. Earmuff
D960125, Jan 23 2020 Audio headphones
D960459, Feb 20 2019 Honeywell International Inc. Hearing protection device
D967796, Apr 17 2020 Apple Inc. Headphones
D968361, Nov 13 2020 SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD. Headphones
D975672, Aug 14 2020 Apple Inc Headphones
D981365, Jan 23 2020 Audio headphones
D985529, Dec 09 2020 BANG & OLUFSEN A S Headphones
D989741, Apr 17 2020 Apple Inc. Headphones
ER1211,
ER1371,
ER1408,
ER1475,
ER1866,
ER5919,
ER6351,
ER696,
Patent Priority Assignee Title
D375584, Apr 24 1995 Ear cup
D385665, Jul 31 1996 Pair of ear cups
D409615, May 17 1996 Deben Group Industries Limited Ear-defender assembly
D410238, May 17 1996 Deben Group Industries Limited Ear-defender assembly
D413413, Dec 18 1997 Hearing protector
//////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 06 2001NILSSON, SIGVARDPeltor ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0121010279 pdf
Aug 10 2001Peltor AB(assignment on the face of the patent)
Apr 20 2004Cabot Safety Intermediate CorporationDEUTSCHE BANK AG, NEW YORK BRANCHSECURITY AGREEMENT0152930386 pdf
Mar 24 2006DEUTSCHE BANK AG, NEW YORK BRANCHCabot Safety Intermediate CorporationRELEASE OF SECURITY INTEREST0176260347 pdf
Jan 12 2009Peltor Aktiebolag3M Svenska AktiebolagCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0227930390 pdf
Nov 11 20163M Svenska Aktiebolag3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0404310788 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule