FIG. 1 is a top upper perspective view of a chair;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a front elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a left side elevation view thereof; and,
FIG. 8 is a rear lower perspective view thereof.
The ornamental design which is claimed is shown in solid lines in the drawings.
Patent |
Priority |
Assignee |
Title |
2678685, |
|
|
|
2726713, |
|
|
|
3559978, |
|
|
|
3652809, |
|
|
|
3653233, |
|
|
|
3709559, |
|
|
|
3720568, |
|
|
|
3724402, |
|
|
|
3767261, |
|
|
|
3774967, |
|
|
|
3843477, |
|
|
|
3948558, |
Mar 31 1975 |
Deere & Company |
Seat backrest having an adjustable lumbar support |
4502728, |
Oct 08 1982 |
Nepsco, Inc. |
Portable seat and back rest |
4574100, |
Apr 03 1981 |
ADC Telecommunications, Inc |
Plastics material mesh structure |
4634178, |
Dec 10 1984 |
STEVEN H CARNEY |
Adaptable seating device |
4668557, |
Jul 18 1986 |
The University of Iowa Research Foundation |
Polyhedron cell structure and method of making same |
4680215, |
Jul 06 1982 |
P.L.G. Research Limited |
Mesh structure and laminate made therewith |
4718724, |
Dec 03 1986 |
Orthops Incorporated |
Lumbar support for seat attachment |
5154485, |
May 11 1990 |
|
Spring plate furniture |
5269631, |
Sep 14 1989 |
AMERICAN CAPITAL, LTD SUCCESSOR BY MERGER TO AMERICAN CAPITAL FINANCIAL SERVICES, INC |
Plastics material mesh structures |
5711575, |
Jun 06 1996 |
HERMAN MILLER, INC |
Office chair and adjustable lumbar support therefor |
5747140, |
Mar 25 1995 |
|
Flat upholstered body |
5791933, |
Aug 23 1994 |
Sumitomo Wiring Systems, Ltd. |
Wiring construction of electrical connection box |
5863095, |
Jan 13 1998 |
|
Lobed lumbar pillow |
5871258, |
Oct 24 1997 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair with novel seat construction |
5934758, |
Apr 30 1997 |
HAWORTH, INC |
Membrane chair |
5951109, |
Apr 30 1997 |
HAWORTH, INC |
Chairback with side torsional movement |
6035901, |
Jun 07 1995 |
HERMAN MILLER, INC |
Woven fabric membrane for a seating surface |
6062649, |
Mar 03 1998 |
W C BRADLEY ZEBCO HOLDINGS, INC D B A ZEBCO |
Chair back construction |
6079785, |
Jan 12 1999 |
STEELCASE DEVELOPMENT INC |
Chair having adjustable lumbar support |
6189972, |
Jun 05 1998 |
TEKNION FURNITURE SYSTEMS, INC |
Lumbar support adjustment mechanism |
6286900, |
Apr 30 1997 |
PNC BANK |
Tilt control for chair |
6299248, |
Oct 22 1999 |
|
Posture system |
6354662, |
Jan 04 2001 |
|
Waistrest assembly for a chair |
6412593, |
Mar 18 1998 |
NCT Group, Inc. |
Cushioned earphones |
6419318, |
Apr 11 2000 |
GROUPE LACASSE LLC |
Chair having an adjustable lumbar mechanism |
6471294, |
May 04 2000 |
STEELCASE DEVELOPMENT INC |
Adjustable lumbar support |
6550866, |
Jan 24 2002 |
|
Chair backrest with ventilating function |
6568760, |
Jun 15 2001 |
HNI TECHNOLOGIES INC |
Chair of modular construction |
6572190, |
Jun 15 2001 |
HNI TECHNOLOGIES INC |
Lumbar support for a chair |
6575530, |
May 03 2002 |
Sedus Stoll AG |
Device for lumbar support |
6626497, |
Oct 30 2000 |
Okamura Corporation |
Backrest of a chair |
6644752, |
Feb 08 2000 |
DELTA TOOLING CO , LTD |
Folding seat having a belt member |
6709060, |
Jul 03 2003 |
|
Chair backrest |
6726285, |
Jul 03 2000 |
HERMAN MILLER, INC |
Cellular chair construction |
6729691, |
Jun 15 2001 |
HNI TECHNOLOGIES INC |
Chair back construction |
6733080, |
Jun 15 1992 |
Herman Miller, Inc. |
Seating structure having a backrest with a flexible membrane and a moveable armrest |
6805405, |
Mar 19 2001 |
Sung Yong Co., Ltd. |
Chair equipped with lumbar support unit |
6874852, |
Sep 28 2000 |
Formway Furniture Limited |
Lumbar support |
6890030, |
Jul 31 2001 |
PNC BANK |
Chair having a seat with adjustable front edge |
6957861, |
Feb 01 2005 |
Comfordy Co., Ltd. |
Structure of a mesh back of a chair |
6981743, |
Nov 21 2003 |
HNI TECHNOLOGIES INC |
Chair with adjustable lumbar support |
7059682, |
Jul 03 2000 |
Herman Miller, Inc. |
Seating structure having flexible seating surface |
7213886, |
Feb 13 2002 |
MILLERKNOLL, INC |
Modular tilt housing for a seating structure |
7234773, |
Jun 14 2004 |
HNI TECHNOLOGIES INC |
Backrest for a chair, with a retractor |
7247265, |
Mar 06 2000 |
AUXETIC TECHNOLOGIES LTD |
Auxetic filamentary materials |
7249802, |
Feb 13 2002 |
MILLERKNOLL, INC |
Back support structure |
7252870, |
Dec 31 2003 |
Kimberly-Clark Worldwide, Inc |
Nonwovens having reduced Poisson ratio |
7275793, |
May 16 2001 |
DELTA TOOLING CO , LTD |
Seat |
7303232, |
Dec 07 2006 |
|
Backrest adjusting device for office chairs |
7344194, |
Mar 20 2006 |
Sedus Stoll AG |
Device for lumbar support |
7347495, |
Mar 01 2005 |
PNC BANK |
Chair back with lumbar and pelvic supports |
7406733, |
May 13 2005 |
Illinois Tool Works Inc. |
Elastomeric fabric load bearing surface |
7419215, |
Jul 31 2001 |
PNC BANK |
Chair having a seat with adjustable front edge |
7441758, |
Jun 17 2004 |
Illinois Tool Works Inc. |
Load bearing surface |
7455365, |
Jul 03 2000 |
MILLERKNOLL, INC |
Seating structure having flexible support surface |
7472962, |
Jul 03 2000 |
MILLERKNOLL, INC |
Seating structure having flexible support surface |
7484802, |
Mar 01 2005 |
PNC BANK |
Chair back with lumbar and pelvic supports |
7604298, |
Jun 01 2007 |
Steelcase Development Corporation |
Chair back attachment and method of assembly |
7647714, |
Jan 25 2001 |
Illinois Tool Works Inc |
Load bearing fabric attachment and associated method |
7712834, |
Oct 24 1997 |
Steelcase Inc. |
Back support for seating unit |
7731295, |
Nov 29 2006 |
|
Chair having adjustable weight proportion accepting elements |
7740321, |
May 12 2006 |
MILLERKNOLL, INC |
Suspended pixelated seating structure |
7794017, |
Aug 18 2005 |
ITOKI CORPORATION |
Chair having a unit to move a lumbar support |
7794022, |
Jul 03 2000 |
Herman Miller, Inc. |
Body support structure having a molded elastomeric member |
7841665, |
Jun 01 2007 |
Steelcase Inc |
Height adjustable armrest |
7857388, |
Jun 01 2007 |
Steelcase Inc |
Seating unit with adjustable lumbar device |
7887131, |
Jul 08 2004 |
Knoll, Inc. |
Lumbar support |
7931257, |
Oct 23 2003 |
MILLERKNOLL, INC |
Multilayer load bearing structure |
8157329, |
Feb 25 2009 |
Knoll, Inc. |
Furniture and method of furniture component attachment |
8172332, |
Nov 10 2006 |
Okamura Corporation |
Chair backrest device |
8186761, |
May 12 2006 |
MILLERKNOLL, INC |
Suspended pixelated seating structure |
8191970, |
Nov 04 2005 |
Okamura Corporation |
Backrest device in a chair |
8297708, |
Apr 09 2009 |
Toyota Boshoku Kabushiki Kaisha |
Assembling structure of planar elastic body of vehicle seat |
8436508, |
Mar 12 2004 |
SRI International |
Mechanical meta-materials |
8449037, |
Apr 13 2010 |
MILLERKNOLL, INC |
Seating structure with a contoured flexible backrest |
8534648, |
Jun 17 2004 |
Illinois Tool Works Inc. |
Load bearing surface |
8652602, |
Feb 28 2007 |
|
Rotational expansion auxetic structures |
8926016, |
Apr 13 2010 |
MILLERKNOLL, INC |
Seating structure with a contoured flexible backrest |
9155393, |
Nov 04 2011 |
Okamura Corporation |
Chair |
9192237, |
Nov 01 2012 |
AIROPEDIC INTERNATIONAL INC |
Seat back, seating apparatus and method |
9211014, |
Dec 08 2011 |
MILLERKNOLL, INC |
Composite body support member and methods for the manufacture and recycling thereof |
9301615, |
Apr 13 2010 |
MILLERKNOLL, INC |
Seating structure with a contoured flexible backrest |
9332851, |
Mar 15 2013 |
HNI TECHNOLOGIES INC |
Chair with activated back flex |
9486079, |
Jun 10 2010 |
OFFICE MASTER INC |
Chair with seat depth adjustment and back support |
9603451, |
May 02 2012 |
Okamura Corporation |
Height adjustment device in fixture, and armrest device for chair provided with height adjustment device |
20020021040, |
|
|
|
20040140701, |
|
|
|
20050025948, |
|
|
|
20050146193, |
|
|
|
20060022506, |
|
|
|
20060267258, |
|
|
|
20060286359, |
|
|
|
20070031667, |
|
|
|
20080011021, |
|
|
|
20080248710, |
|
|
|
20090020931, |
|
|
|
20090239049, |
|
|
|
20110046715, |
|
|
|
20110282452, |
|
|
|
20120007400, |
|
|
|
20120129416, |
|
|
|
20150190269, |
|
|
|
20150296989, |
|
|
|
20150320220, |
|
|
|
20160135603, |
|
|
|
CN10149202, |
|
|
|
CN202932442, |
|
|
|
CN203524214, |
|
|
|
CN2256246, |
|
|
|
D279244, |
Mar 16 1983 |
SAM BLOUNT COMPANY, INC |
Chair |
D437501, |
Jun 29 2000 |
WADLEY HOLDINGS, LLC |
Chair |
D451293, |
Jan 09 2001 |
|
Chair |
D471042, |
Feb 13 2002 |
HERMAN MILLER, INC |
Back for a seating structure |
D489191, |
Sep 27 2002 |
|
Arm chair |
D494792, |
Oct 15 2002 |
HERMAN MILLER, INC |
Back for a seating structure |
D513134, |
Aug 23 2004 |
AICHI CO., LTD. |
Chair |
D513457, |
Aug 23 2004 |
AICHI CO., LTD. |
Chair |
D521755, |
Nov 12 2003 |
Kokuyo Co., Ltd. |
Chair |
D558995, |
Oct 24 2006 |
Okamura Corporation |
Chair |
D571568, |
Jun 07 2006 |
Steelcase Development Corporation |
Seating unit |
D591969, |
Jun 07 2006 |
Steelcase Development Corporation |
Seating unit |
D613085, |
Apr 24 2009 |
Okamura Corporation |
Chair |
D613086, |
Apr 24 2009 |
Okamura Corporation |
Chair |
D648554, |
Nov 04 2009 |
MITY-LITE, INC |
Mesh stacking chair |
D655522, |
Apr 26 2010 |
PNC BANK |
Office chair |
D660612, |
Nov 16 2010 |
MITY-LITE, INC |
Mesh banquet chair |
D665589, |
Mar 23 2011 |
Topstar GmbH |
Chair |
D666841, |
Apr 26 2010 |
PNC BANK |
Office chair |
D671330, |
Jun 03 2011 |
Okamura Corporation |
Chair |
D671332, |
Jun 03 2011 |
Okamura Corporation |
Chair |
D673394, |
Oct 31 2011 |
Okamura Corporation |
Chair |
D686833, |
Nov 30 2012 |
|
Stacking chair |
D687641, |
May 14 2012 |
BOSS DESIGN LIMITED |
Chair |
D695537, |
Oct 18 2012 |
KUSCH+CO GMBH |
Seating furniture |
D701068, |
Mar 21 2012 |
ITOKI CORPORATION |
Chair |
D710640, |
Mar 21 2012 |
ITOKI CORPORATION |
Chair |
D726431, |
Sep 26 2013 |
ZHEJIANG UNIVERSITY; STARWAY INTERNATIONAL HOME-LIVING CO , LTD |
Chair |
D733446, |
Sep 26 2013 |
Okamura Corporation |
Chair |
D741099, |
Sep 26 2013 |
Okamura Corporation |
Chair |
D773199, |
Jun 10 2015 |
ALLSEATING COMPANY |
Chair |
D782240, |
Oct 28 2015 |
ITOKI CORPORATION |
Chair |
D793141, |
Sep 28 2015 |
Okamura Corporation |
Chair |
D834844, |
May 25 2017 |
ITOKI CORPORATION |
Chair |
DE102016010929, |
|
|
|
GB1224810, |
|
|
|
JP2008000364, |
|
|
|
JP2008237332, |
|
|
|
JP2014054578, |
|
|
|
JP3974636, |
|
|
|
JP4462227, |
|
|
|
KR101575774, |
|
|
|
KR101679795, |
|
|
|
WO198800523, |
|
|
|
WO199101210, |
|
|
|
WO200053830, |
|
|
|
WO2004032686, |
|
|
|
WO2004088015, |
|
|
|
WO2004104315, |
|
|
|
WO2007133458, |
|
|
|
WO2009002479, |
|
|
|
WO2010049511, |
|
|
|
WO2012171911, |
|
|
|
WO2015108143, |
|
|
|
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Dec 07 2017 | SPOELHOF, MARK | Steelcase Inc | CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION SERIAL NUMBER 29628526 PREVIOUSLY RECORDED AT REEL: 044458 FRAME: 0673 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT | 044967 | /0708 |
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Dec 07 2017 | SMITH, BRUCE | Steelcase Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 044458 | /0603 |
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Dec 07 2017 | SPOELHOF, MARK | Steelcase Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 044458 | /0673 |
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