PTO Wrapper PDF
Dossier Espace Google
Patent
   D414862
Priority
Sep 03 1997
Filed
Sep 03 1997
Issued
Oct 05 1999
Expiry
Oct 05 2013
Inventors
Hall, James
Assg.orig
Cabot Safe…
Assg.curr
3M Innovat…
Entity
unknown
Referenced by
9
References
3
Maint.:
n/a
The ornamental design for a filter mask, as shown.

FIG. 1 is a front view of the filter mask, the rear view being a mirror image thereof;

FIG. 2 is a top view of the filter mask;

FIG. 3 is a bottom view of the filter mask;

FIG. 4 is a left side view of the filter mask; and,

FIG. 5 is a right side view of the filter mask.
INVENTORS:

Hall, James, Fecteau, Keith

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10835704, May 15 2019 Applied Research Associates, Inc.; APPLIED RESEARCH ASSOCIATES, INC Reusable respiratory protection device
D821568, Jul 20 2016 BLUEAIR AB Face mask
D925723, Oct 11 2017 RECKITT BENCKISER HEALTH LIMITED Mask
D951432, Sep 21 2020 D6 Inc. Face mask
D952131, Apr 27 2020 EDL CO., LTD. Mask
D955560, Apr 08 2021 NIKE, Inc Face mask
D956361, Sep 28 2020 PATENT ONE LLC Face mask
ER1134,
ER6178,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1292095,
4195629, Oct 23 1970 SAGE PRODUCTS, INC A CORP OF ILLINOIS Face mask
5701892, Dec 01 1995 Multipurpose face mask that maintains an airspace between the mask and the wearer's face
ASSIGNMENT RECORDS    Assignment records on the USPTO
////////////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 03 1997Cabot Safety Intermediate Corporation(assignment on the face of the patent)
Sep 08 1997HALL, JAMESCabot Safety Intermediate CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0087480070 pdf
Sep 09 1997FECTEAU, KEITHCabot Safety Intermediate CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0087480070 pdf
Jul 13 2001Cabot Safety Intermediate CorporationBankers Trust CompanySECURITY INTEREST SEE DOCUMENT FOR DETAILS 0120750227 pdf
Apr 20 2004Cabot Safety Intermediate CorporationDEUTSCHE BANK AG, NEW YORK BRANCHSECURITY AGREEMENT0152930386 pdf
Apr 20 2004DEUTSCHE BANK TRUST COMPANY AMERICASCabot Safety Intermediate CorporationPATENT RELEASE0153020494 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 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
Apr 01 2008BANK OF AMERICA, N A Cabot Safety Intermediate CorporationRELEASE OF FIRST LIEN SECURITY INTEREST FILED AT REEL FRAME NO 19520 00010208280647 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
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule