Patent
   D479319
Priority
Mar 14 2002
Filed
Mar 14 2002
Issued
Sep 02 2003
Expiry
Sep 02 2017
Assg.orig
Entity
unknown
6
8
n/a
The ornamental design for a semi-aural hearing protector, as shown and described.

FIG. 1 is a front elevational view of a semi-aural hearing protector, the opposite rear elevational view being a mirror image thereof;

FIG. 2 is a side elevational view thereof, the opposite side view being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a front perspective view thereof with tips in an alternate position.

Falco, Robert

Patent Priority Assignee Title
9602906, May 05 2015 Ear plugs for use while sleeping
D621388, Mar 20 2009 Koss Corporation Earphone
D625298, Mar 20 2009 Koss Corporation Earphone set
D633482, Mar 20 2009 Koss Corporation Earphone
D760373, May 05 2015 Scented nose plug
D975676, Mar 08 2022 Baolian Guo Wireless earphone
Patent Priority Assignee Title
4461290, Nov 05 1979 Cabot Safety Intermediate Corporation Hearing protectors
4490857, Oct 12 1982 HOWARD S LEIGHT & ASSOCIATES D B A HOWARD LEIGHT INDUSTRIES; BACOU USA SAFETY, INC Band earplug
4819624, Jun 18 1987 HOWARD S LEIGHT & ASSOCIATES D B A HOWARD LEIGHT INDUSTRIES; BACOU USA SAFETY, INC Banded earplug
5829062, Oct 21 1996 Moldex-Metric, Inc. Headband with dual material construction for supporting ear protectors
5904143, Oct 21 1996 MOLDEX-METRIC, INC , A CALIFORNIA CORPORATION Foam earplug with non-permeable elastomeric coating
D338267, Oct 02 1991 Moldex/Metric Products, Inc. Head band hearing protector
D381414, Apr 24 1995 Head band hearing protector
D412976, Dec 16 1996 Head band hearing protector
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 07 2002FALCO, ROBERTCABOT SAFETY INTERMEDIATE CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0127030719 pdf
Mar 14 2002Cabot Safety Intermediate Co.(assignment on the face of the patent)
Apr 20 2004Cabot Safety Intermediate CorporationDEUTSCHE BANK AG, NEW YORK BRANCHSECURITY AGREEMENT0152930386 pdf
Mar 24 2006Cabot Safety Intermediate CorporationBANK OF AMERICA, N A , AS SECOND LIEN COLLATERAL AGENTSECURITY AGREEMENT0174350764 pdf
Mar 24 2006Cabot Safety Intermediate CorporationBANK OF AMERICA, N A , AS FIRST LIEN COLLATERAL AGENTSECURITY AGREEMENT0174350721 pdf
Mar 24 2006DEUTSCHE BANK AG, NEW YORK BRANCHCabot Safety Intermediate CorporationRELEASE OF SECURITY INTEREST0176260347 pdf
Jun 01 2007BANK OF AMERICA, N A , AS FIRST LIEN COLLATERAL AGENTCabot Safety Intermediate CorporationRELEASE OF FIRST LIEN SECURITY INTEREST AT REEL FRAME NO 17435 07210195110914 pdf
Jun 01 2007Cabot Safety Intermediate CorporationBANK OF AMERICA, N A , AS FIRST LIEN COLLATERAL AGENTGRANT OF FIRST LIEN SECURITY INTEREST IN UNITED STATES PATENTS AND TRADEMARKS0195200001 pdf
Apr 01 2008BANK OF AMERICA, N A Cabot Safety Intermediate CorporationRELEASE OF FIRST LIEN SECURITY INTEREST FILED AT REEL FRAME NO 19520 00010208280647 pdf
Apr 01 2008BANK OF AMERICA, N A Cabot Safety Intermediate CorporationRELEASE OF SECOND LIEN SECURITY INTEREST AT REEL FRAME NO 17435 07640207330510 pdf
Apr 01 2008BANK OF AMERICA, N A Cabot Safety Intermediate CorporationCORRECTION OF TYPOGRAPHICAL ERRORS OF PATENT NUMBERS LISTED IN COVER SHEET RECORDED AT REEL FRAME NO 020733 04400207830537 pdf
Sep 26 2008Cabot Safety Intermediate CorporationCabot Safety Intermediate LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0219760611 pdf
Dec 08 2008Cabot Safety Intermediate LLC3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0220430189 pdf
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