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Patent
D643652
Priority
Jun 06 2008
Filed
Nov 24 2010
Issued
Aug 23 2011
Expiry
Aug 23 2025
Assg.orig
Entity
unknown
27
72
n/a
The ornamental design for a chair, as shown and described.
FIG. 1 an isometric view of an arm version of a chair incorporating my new design, wherein the portions in phantom illustrate environment and form no part of the claimed design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a right side elevation view thereof, wherein the left side elevation view is a mirror image;
FIG. 4 is a rear elevation view thereof; and,
FIG. 5 is a top plan view thereof.
Piretti, Giancarlo
Patent
Priority
Assignee
Title
9301612 ,
Jun 10 2013
Grand Rapids Chair Company
Chair with a swivel back support
D648968 ,
Feb 07 2011
PRO-CORD S P A
Chair
D650616 ,
Jan 21 2010
PRO-CORD S P A
Nesting chair
D672581 ,
May 30 2012
Pro-Cord S.p.A.
Chair
D673395 ,
Apr 26 2012
PRO-CORD S P A
Chair
D673396 ,
May 30 2012
Pro-Cord S.p.A.
Chair
D687642 ,
Nov 30 2012
Zhongshan Shi Songlin Furniture Co., Ltd; ZHONGSHAN SHI SONGLIN FURNITURE CO , LTD
Chair
D723826 ,
Jun 10 2013
Grand Rapids Chair Company
Chair
D737618 ,
Jun 10 2013
Grand Rapids Chair Company
Chair
D741618 ,
Apr 21 2014
Grand Rapids Chair Company
Seating
D747611 ,
Apr 01 2014
Grand Rapids Chair Company
Seating
D760525 ,
Apr 21 2015
Pro-Cord S.p.A.
Chair
D761606 ,
Apr 21 2015
Pro-Cord S.p.A.
Two-color chair
D764849 ,
Apr 21 2015
Pro-Cord S.p.A.
Chair
D767295 ,
Apr 01 2014
Grand Rapids Chair Company
Seating
D769659 ,
Oct 29 2015
Chair backrest
D779219 ,
May 13 2015
Grand Rapids Chair Company
Seating
D784036 ,
Jun 01 2015
Grand Rapids Chair Company
Chair
D817015 ,
Jun 05 2017
Grand Rapids Chair Company
Chair
D830714 ,
Jun 01 2015
Grand Rapids Chair Company
Chair
D886474 ,
Jun 15 2018
Grand Rapids Chair Company
Chair
D898399 ,
Feb 22 2019
Grand Rapids Chair Company
Chair
D912451 ,
Mar 01 2018
AICHI CO., LTD.
Chair
D939235 ,
Jan 13 2020
Grand Rapids Chair Company
Chair
D961284 ,
Sep 16 2020
Grand Rapids Chair Company
Chair
D970913 ,
Oct 14 2020
Grand Rapids Chair Company
Chair
D974788 ,
Jan 13 2020
Grand Rapids Chair Company
Chair
Patent
Priority
Assignee
Title
3111344 ,
4733910 ,
Mar 18 1985
Sebel Furniture Ltd.
Article of furniture
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May 27 1999
STEELCASE DEVELOPMENT INC
Nestable synchrotilt chair
6669301 ,
Nov 28 2000
STEELCASE DEVELOPMENT INC
Furniture article having panel and integral perimeter frame
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Mar 01 2002
Steelcase Inc
Energy system assembly for seating unit
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Jan 26 2004
Pro-Cord Spa
Chair with tiltable backrest
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Pro-Cord Spa
Chair with deformable backrest
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Stackable chair
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CENTER FOR DESIGN RESEARCH AND DEVELOPMENT N V
Chair
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Oct 21 1982
CENTER FOR DESIGN RESEARCH AND DEVELOPMENT N V ,
Chair
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Feb 17 1984
Herman Miller, Inc.
Chair shell
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Jun 05 1984
Castelli S.p.A.
Chair
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Jun 05 1986
FEHLBAUM & CO , UNTERDORFSTRASSE 21, CH-4143 DORNACH, SWITZERLAND
Chair
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Dec 17 1984
Herman Miller, Inc.
Chair
D300885 ,
May 15 1986
Giroflex Entwicklungs AG
Stackable chair or similar article
D305285 ,
Jun 12 1986
Chair
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Jul 01 1992
Sebel Furniture Limited
Side chair
D367185 ,
Jan 18 1995
HNI TECHNOLOGIES INC
Chair
D370360 ,
May 23 1994
Sebel Furniture Limited
Side chair
D374561 ,
Feb 23 1994
Indecom N.V.
Chair
D378553 ,
Sep 12 1995
HERMAN MILLER, INC
Chair
D385425 ,
Sep 04 1996
BERNHARDT, L L C
Chair
D417970 ,
Aug 25 1998
HNI TECHNOLOGIES INC
Chair
D422424 ,
Jan 11 1999
BANK OF AMERICA, N A
Chair
D433578 ,
May 07 1999
Stylex, Inc.
High density stacking chair
D436751 ,
May 28 1999
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN
Seating product
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Sep 25 2000
Kimball International, Inc.
Side chair
D451693 ,
May 25 2000
STEELCASE DEVELOPMENT INC
Chair
D455570 ,
Feb 28 2001
Toyo Kougei, Inc.
Chair
D456164 ,
May 22 2000
Herman Miller, Inc.
Office chair
D457739 ,
May 25 2000
STEELCASE DEVELOPMENT INC
Chair
D509671 ,
Jan 30 2004
HNI TECHNOLOGIES INC
Armless chair
D509969 ,
Sep 05 2003
Steelcase Inc
Seating unit
D513902 ,
Jun 09 2004
PRO-CORD S P A
Chair
D515331 ,
Dec 09 2004
PRO-CORD S P A
Chair
D518304 ,
Jun 08 2004
Segis SpA; TK Canada Limited
Chair
D519294 ,
Oct 06 2003
KOKUYO CO , LTD
Chair
D536884 ,
Mar 20 2004
Vitra AG
Chair
D540559 ,
Mar 10 2006
Allseating Corporation
Chair
D544722 ,
Jun 07 2004
Steelcase Inc
Chair
D564264 ,
Apr 28 2006
Steelcase Inc
Seating unit
D574646 ,
Sep 07 2007
Chair backrest
D579226 ,
Oct 26 2005
CERANTOLA S.P.A.
Chair
D581689 ,
Jun 06 2006
HNI Technologies Inc.
Chair
D583162 ,
Mar 26 2007
Grosfillex SAS
Armchair
D587477 ,
May 21 2007
Allseating Corporation
Chair
D592876 ,
Apr 28 2006
Steelcase Development Corporation
Seating unit
D594669 ,
Aug 05 2008
AICHI CO., LTD.; AICHI CO , LTD
Chair
D595072 ,
Dec 04 2008
Chair backrest
D597332 ,
Apr 10 2008
KETER PLASTIC LTD
Chair
D599125 ,
Jun 04 2008
PRO-CORD S P A
Task chair
D600035 ,
Mar 24 2009
Eredu, S. Coop
Chair
D600052 ,
Apr 28 2006
Steelcase Development Corporation
Back for seating unit
D600465 ,
Mar 09 2009
AICHI CO., LTD.
Chair
D600954 ,
Mar 09 2009
AICHI CO., LTD.
Chair backrest
D601822 ,
Nov 04 2008
Allseating Corporation
Chair
D602268 ,
Aug 02 2008
Rausch Classics GmbH
Chair
D602276 ,
Nov 04 2008
Allseating Corporation
Chair
D605421 ,
Apr 15 2008
Sitland S.p.A.
Chair
D606771 ,
May 06 2009
KNOLL, INC
Chair
D607654 ,
Sep 25 2007
SEBEL PTY LTD
Chair
D607661 ,
May 06 2009
KNOLL, INC
Chair
D609035 ,
Jun 23 2008
Elite Mfg. Corp; ELITE MFG CORP
Seat
D609487 ,
May 08 2009
AICHI CO., LTD.
Chair
D609488 ,
May 08 2009
AICHI CO., LTD.
Chair
D610816 ,
Sep 23 2008
Wilkhahn Wilkening + Hahne GmbH & Co.
Chair
D617568 ,
Mar 09 2009
AICHI CO., LTD.
Chair
D618004 ,
May 02 2008
PNC BANK
Office chair
Executed on Assignor Assignee Conveyance Frame Reel Doc
Nov 24 2010 Pro-Cord S.p.A. (assignment on the face of the patent) /
Date
Maintenance Fee Events
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Date
Maintenance Schedule
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