Patent
   D781604
Priority
Apr 24 2015
Filed
Apr 24 2015
Issued
Mar 21 2017
Expiry
Mar 21 2031
Assg.orig
Entity
unknown
38
250
n/a
We claim the ornamental design for a chair, as shown and described.

FIG. 1 is a front perspective view of a chair embodying the present invention;

FIG. 2 is a front elevational view of the chair;

FIG. 3 is a first side elevational view of the chair;

FIG. 4 is a second side elevational view of the chair;

FIG. 5 is a rear elevational view of the chair;

FIG. 6 is a top plan view of the chair; and,

FIG. 7 is a bottom plan view of the chair.

Battey, Robert J., Smith, Bruce M., Peterson, Gordon Jay, Biddle, Fredric, Colasanti, John A.

Patent Priority Assignee Title
D800469, May 13 2016 Vitra AG Chair
D800470, May 13 2016 Vitra AG Chair
D800471, May 13 2016 Vitra AG Chair
D800472, May 13 2016 Vitra AG Chair
D801066, May 13 2016 Vitra AG Chair
D801067, May 13 2016 Vitra AG Chair
D801068, May 13 2016 Vitra AG Chair
D801717, May 13 2016 Vitra AG Chair
D801718, May 13 2016 Vitra AG Chair
D801719, May 13 2016 Vitra AG Chair
D802314, May 13 2016 Vitra AG Chair
D802315, May 13 2016 Vitra AG Chair
D802316, May 13 2016 Vitra AG Chair
D802953, May 13 2016 Vitra AG Chair
D931640, Jul 20 2020 Zhejiang Sharing Space Technology Co., Ltd.; ZHEJIANG SHARING SPACE TECHNOLOGY CO ,LTD Swivel chair
D932791, Jul 17 2020 Henglin Home Furnishings Co., Ltd. Chair
D935824, Feb 19 2020 Steelcase Inc Seat
D936984, Feb 19 2020 Steelcase Inc Chair
D936985, Feb 19 2020 Steelcase Inc Chair
D937024, Feb 19 2020 Steelcase Inc Backrest
D937595, Feb 19 2020 Steelcase Inc Chair
D942195, Aug 14 2020 YAHEE TRADING LIMITED Chair
D950258, Aug 03 2020 Zhejiang Sharing Space Technology Co., Ltd. Swivel chair
D951690, Feb 19 2020 Steelcase Inc. Chair
D951691, Feb 19 2020 Steelcase Inc. Chair
D959867, Jul 20 2020 Zhejiang Sharing Space Technology Co., Ltd.; ZHEJIANG SHARING SPACE TECHNOLOGY CO ,LTD Swivel chair
D961280, Feb 19 2020 Steelcase Inc Chair
D961281, Feb 19 2020 Steelcase Inc Chair
D961315, Feb 19 2020 Steelcase Inc. Chair
D961316, Feb 19 2020 Steelcase Inc. Chair
D961317, Feb 19 2020 Steelcase Inc Backrest
D961974, Aug 03 2020 Office chair
D988048, Jan 20 2021 Steelcase Inc Lumbar support
D988049, May 12 2021 Steelcase Inc Lumbar support
ER2403,
ER320,
ER5123,
ER6044,
Patent Priority Assignee Title
1763294,
3226159,
3254918,
344248,
3865450,
3885831,
4190289, Apr 02 1977 Net headrest
4711491, Jun 09 1986 Swivel tilt mechanism for chair
4844544, Jun 30 1987 Tachi-S Co., Ltd. Fore-and-aft adjusting device for head rest
4861107, Jun 13 1988 Hoover Universal, Inc. Head rest with forwardly pivotable pad mounted on friction hinge
5439267, May 28 1993 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair with adjustable arm assemblies
5599067, Jun 07 1995 HERMAN MILLER INC Adjustable arm rest assembly
5622405, Apr 13 1994 Flip-up headrest
5718478, May 29 1996 Lear Corporation Integrated attachments-seat frame
5725276, Jun 07 1995 GINAT, JONATHAN Tilt back chair and control
5772282, Jun 15 1992 HERMAN MILLER, INC Tilt control mechanism for a chair
5871258, Oct 24 1997 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair with novel seat construction
5934758, Apr 30 1997 HAWORTH, INC Membrane chair
5975634, Oct 24 1997 STEELCASE DEVELOPMENT INC Chair including novel back construction
6000759, Jan 23 1998 BERTRAND FAURE EQUIPEMENTS S A Headrest for an automobile vehicle seat
6035901, Jun 07 1995 HERMAN MILLER, INC Woven fabric membrane for a seating surface
6039397, Jun 07 1995 Tilt back chair control
6053578, Jun 04 1997 BANK OF AMERICA, N A Multi-adjustable armrest assembly
6059366, May 17 1999 Adjustable armrest for chairs
6059368, Jun 07 1995 HERMAN MILLER, INC Office chair
6076892, Jun 04 1997 BANK OF AMERICA, N A Multi-adjustable armrest assembly
6079776, Sep 06 1997 DaimlerChrysler AG Headrest for a vehicle seat
6079785, Jan 12 1999 STEELCASE DEVELOPMENT INC Chair having adjustable lumbar support
6086156, Feb 06 1998 NIGHTINGALE CORP Chair swivel arm rest
6113192, Apr 17 1998 Lear Corporation Foldable head rest
6125521, Jun 07 1995 HERMAN MILLER, INC Process for making an office chair
6178595, Dec 22 1995 Societa Italiana Progetti S.r.l. Mounting for a door leaf
6199947, Sep 06 1996 BAIC HONG KONG INVESTMENT CORP LIMITED Vehicle seat provided with a headrest
6220661, Apr 19 1999 STEELCASE DEVELOPMENT INC , A CORP OF MI Chair back and method of assembly
6364415, Jul 29 1999 Aisin Seiki Kabushiki Kaisha Head rest for vehicle seat
6382719, May 04 2000 STEELCASE DEVELOPMENT INC Back construction
6386634, Jun 15 1992 Herman Miller, Inc. Office chair
6394546, Oct 24 1997 STEELCASE DEVELOPMENT INC Lumbar device
6394548, Oct 24 1997 Steelcase Development Corporation Seating unit with novel seat construction
6394549, Oct 24 1997 Steelcase Development Corporation Seating unit with reclineable back and forwardly movable seat
6412872, Nov 30 1999 Aisin Seiki Kabushiki Kaisha; Araco Kabushiki Kaisha Headrest device
6419318, Apr 11 2000 GROUPE LACASSE LLC Chair having an adjustable lumbar mechanism
6419322, Jan 28 2000 Aisin Seiki Kabushiki Kaisha Headrest apparatus for vehicle seat
6460932, Jun 09 2000 Krueger International, Inc Arm height adjustment mechanism for a chair
6471294, May 04 2000 STEELCASE DEVELOPMENT INC Adjustable lumbar support
6499801, Mar 03 2000 STEELCASE DEVELOPMENT INC Chair having removable cover and cushion
6502904, Apr 12 1999 SDM Hansen AG Arm support for a chair
6508509, Apr 19 1990 Steelcase Inc Back for seating unit and method of assembly
6572190, Jun 15 2001 HNI TECHNOLOGIES INC Lumbar support for a chair
6588842, Jun 15 1992 Herman Miller, Inc. Backrest
6609755, Jun 15 2001 HNI TECHNOLOGIES INC Ergonomic chair
6616228, Jun 20 2001 Steelcase Inc Compliant back for seating unit
6619746, Jun 09 2000 PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT Height-adjustable rotatable chair arm
6644749, May 22 2000 HERMAN MILLER, INC Office chair
6669292, Jun 15 2001 HNI TECHNOLOGIES INC Ergonomic chair
6688690, Jan 25 2001 JSJ SEATING COMPANY TEXAS, L P Office chair
6702390, Jun 15 1992 Herman Miller, Inc. Support assembly for a seating structure
6709060, Jul 03 2003 Chair backrest
6722741, Jun 15 1992 Herman Miller, Inc. Seating structure having a backrest with a bowed section
6726278, Jun 13 2003 GROUPE LACASSE LLC Back pad for chair back
6726286, Jun 15 1992 Herman Miller, Inc. Seating structure having a fabric with a weave pattern
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
6758523, May 22 2000 HERMAN MILLER, INC Office chair
6779839, Oct 23 2001 Lear Corporation Flip head restraint
6824212, Aug 24 2000 LEAR CORPORATION GMBH & CO KG Vehicle seat
6837546, May 22 2000 Herman Miller, Inc. Office chair
6857704, Aug 25 2002 Sedus Stoll AG Neck support for a chair
6874852, Sep 28 2000 Formway Furniture Limited Lumbar support
6880215, Apr 19 1999 Steelcase Inc Method of manufacturing cushion construction for seating unit
6899398, Sep 20 2000 Illinois Tool Works Inc Carrier and attachment method for load-bearing fabric
6913315, Jun 17 1999 Steelcase Inc Chair construction
6942300, Jul 23 2002 Okamura Corporation Structure for mounting a net member to a frame for a seat or backrest of a chair
6945601, Dec 23 2003 Multi-stage backrest assembly
6948775, Feb 20 2004 Office chair armrest
6955402, May 22 2000 HERMAN MILLER, INC Office chair
6966604, Jun 15 1992 Herman Miller, Inc. Chair with a linkage assembly
6983997, Jun 29 2001 PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT Chair having a suspension seat assembly
7014269, Jun 15 2001 HNI TECHNOLOGIES INC Chair back construction
7025424, Jun 07 2004 Allseating Corporation Chair back for a chair
7055909, Jun 22 2004 Comfordy Co., Ltd. Structure of a chair pillow
7055911, May 08 2003 PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT Mesh chair
7059681, Jan 29 2004 Tachi-S Co., Ltd. Headrest for vehicle seat
7066537, Jun 15 2001 HNI Technologies Inc. Chair back construction
7066546, Dec 30 2003 HNI TECHNOLOGIES INC Horizontally adjustable chair armrest
7097247, Jun 05 2003 Steelcase Inc Seating unit with adjustable lumbar device
7131700, Oct 24 1997 Steelcase Inc Back construction for seating unit
7159947, Apr 27 2006 Isotech Products Incorporated Adjustment mechanism for armrest
7201449, May 04 2005 Fusco Industrial Corporation Multiple direction adjustment armrest
7213880, Feb 13 2002 MILLERKNOLL, INC Control device for an adjustable seating structure
7213886, Feb 13 2002 MILLERKNOLL, INC Modular tilt housing for a seating structure
7216936, Apr 19 1999 Steelcase Inc Cushion construction for seating unit
7249802, Feb 13 2002 MILLERKNOLL, INC Back support structure
7270378, Jun 29 2001 PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT Chair having a suspension seat assembly
7273253, Jun 09 2004 Kimball International, Inc. Chair ride mechanism with tension assembly
7281764, Oct 18 2001 PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT Tension control mechanism for chair
7303232, Dec 07 2006 Backrest adjusting device for office chairs
7334845, Jun 05 2003 Steelcase Inc Comfort surface for seating
7338130, Dec 06 2004 Honda Motor Co., Ltd.; HONDA MOTOR CO , LTD Locking headrest assembly
7360835, Jun 05 2003 Steelcase Inc Seating with comfort surface
7360839, Apr 13 2007 Apparatus for adjusting an armrest of an office chair
7367622, Mar 01 2005 PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT Tension adjustment mechanism for a chair
7410218, Mar 23 2004 TOYO SEAT CO , LTD ; Mazda Motor Corporation Headrest-attached vehicle seat
7419222, Feb 13 2002 MILLERKNOLL, INC Support member for a seating structure
7425037, Feb 13 2002 MILLERKNOLL, INC Tilt chair and methods for the use thereof
7425039, Dec 29 2006 Body-supporting device
7427105, Oct 24 1997 Steelcase Inc. Back construction for seating unit
7434879, Nov 11 2005 KOKUYO CO ,LTD Structure for attaching spring
7494188, Aug 23 2007 Headrest for an office chair
7500718, May 14 2004 PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT Tilt tension mechanism for chair
7517009, Sep 06 2006 Lear Corporation Dual release headrest
7527335, Feb 27 2006 Steelcase Inc Seating unit with adjustable components
7533939, Mar 01 2005 PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT Arm assembly for a chair
7549704, Feb 20 2008 Headrest adjusting structure for a seat
7594700, Jun 15 1992 Herman Miller, Inc. Contoured seating structure
7604298, Jun 01 2007 Steelcase Development Corporation Chair back attachment and method of assembly
7625045, Jun 09 2004 Kimball International, Inc. Chair ride mechanism with tension assembly
7690729, Aug 14 2008 Adjustable chair headrest frame
7744159, Feb 11 2008 Isotech Products Incorporated Height adjustment mechanism for armrest
7798573, Sep 28 2000 Formway Furniture Limited Reclinable chair
7806481, Feb 27 2006 Steelcase Inc Seating unit with adjustable components
7815259, Mar 01 2005 PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT Arm assembly for a chair
7828389, Feb 09 2007 Okamura Corporation Armrest device in a chair
7832803, Apr 17 2007 ERGOCENTRIC INC Headrest linkage
7837269, Apr 13 2005 BOCK1 GMBH & CO KG Armrest, in particular for an office chair
7837272, Oct 13 2004 Okamura Corporation Chair and the structure for stretching a mesh over an element of the chair
7841665, Jun 01 2007 Steelcase Inc Height adjustable armrest
7841666, Feb 13 2002 MILLERKNOLL, INC Back support structure
7857388, Jun 01 2007 Steelcase Inc Seating unit with adjustable lumbar device
7887131, Jul 08 2004 Knoll, Inc. Lumbar support
7887135, Nov 14 2005 Okamura Corporation Headrest device in a chair
7922248, Jan 29 2007 MILLERKNOLL, INC Seating structure and methods for the use thereof
7980631, Apr 09 1999 Humanscale Corporation Ergonomic armrest
8016360, Aug 01 2007 HNI Technologies Inc.; HNI TECHNOLOGIES INC Adjustable arm rest for chair
8029066, Sep 28 2009 Backrest assembly
8038212, Jun 04 2005 Space Net Technology Limited Child vehicle seating system
8061778, Mar 13 2007 HNI TECHNOLOGIES INC Adjustable arm for chair
8662591, Oct 18 2011 Qualcomm Incorporated Reclining chair headrest with height adjustment mechanism
20020003368,
20020074843,
20030030317,
20030047980,
20040000805,
20040155503,
20050052061,
20050062323,
20080122284,
20090021069,
20100007190,
20100237679,
20100244521,
20100276978,
20110012395,
20110198907,
20110248543,
20130093232,
20130154314,
D423261, Dec 11 1998 PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT Chair
D436456, Apr 12 2000 Allseating Corporation Chair
D446033, Sep 25 2000 Kimball International, Inc. Desk chair
D451723, Feb 26 2001 Executive chair
D482205, Sep 23 2002 WILKHAHN WILKENING + HAHN GMBH + CO Chair
D486656, Mar 13 2003 Chair
D487359, Sep 09 2002 Okamura Corporation Chair
D490994, Oct 15 2002 HERMAN MILLER, INC Task chair
D493626, May 31 2002 HNI TECHNOLOGIES INC Chair
D493627, Sep 27 2002 Arm chair
D496812, May 30 2003 Global Total Office Chair
D497264, Sep 29 2003 Steelcase Inc Seat
D499564, Oct 22 2002 Vitra AG Chair
D507124, Jul 13 2004 Chair
D507423, May 31 2002 Global Total Office Chair
D507910, Jun 09 2004 BOCK 1 GmbH & Co. KG Headrest
D512232, Jan 21 2005 MAXIFREE INTERNATIONAL CO , LTD Office chair
D514832, Oct 02 2003 Zhejiang Himax Furniture Industry Corp Ltd. Chair
D517820, Jun 28 2002 Vitra AG Chair
D521755, Nov 12 2003 Kokuyo Co., Ltd. Chair
D523252, Apr 01 2003 Baldanzi & Novelli SNC Chair
D535505, May 17 2005 TSAI, PO-CHUAN Chair armrest
D541062, Apr 14 2006 Office chair
D543040, Nov 10 2005 Okamura Corporation Chair
D543042, Nov 10 2005 Okamura Corporation Chair
D543717, Dec 01 2006 Office chair
D544722, Jun 07 2004 Steelcase Inc Chair
D545582, Jan 17 2006 Chair
D548474, Oct 13 2004 Stoll Giroflex AG Chair
D548994, Jan 23 2007 Chair
D549473, May 07 2004 Topstar GmbH Chair
D549474, May 07 2004 Topstar GmbH Chair
D549976, Nov 09 2006 Chair
D550976, Sep 27 2005 Vitra AG Chair
D552857, Mar 08 2007 Chair
D554877, Nov 08 2005 Zhejiang Himax Furniture Industry Corp. Ltd. Chair
D557024, Apr 23 2007 Office chair
D557027, Oct 24 2006 Okamura Corporation Chair
D557914, Sep 15 2004 MERRYFAIR CHAIR SYSTEM SDN BHD Chair
D557950, Jul 27 2006 Armrest
D558492, Jul 27 2006 Chair
D571569, Oct 09 2006 Stoll Giroflex AG Chair
D572493, Sep 27 2007 Office chair
D573361, Jan 25 2008 Kuo Chin Furniture Decoration Co., Ltd. Office chair
D576809, Jun 08 2007 Cramer LLC Chair assembly
D576813, Feb 22 2008 IVARS S.p.A. Office chair
D576814, Feb 22 2008 IVARS S.p.A. Office chair
D593345, Jun 05 2008 Kimball International, Inc Task chair backrest and armrest assembly
D601830, Oct 30 2008 True Seating Concepts, LLC Frame for a chair back
D610822, Jan 21 2009 Office chair
D613085, Apr 24 2009 Okamura Corporation Chair
D613086, Apr 24 2009 Okamura Corporation Chair
D613087, Apr 24 2009 Okamura Corporation Chair
D634558, Jul 02 2010 Chair
D638635, Oct 16 2008 ITOKI CORPORATION Chair
D648947, Jun 17 2010 MERRYFAIR CHAIR SYSTEM SDN BDN Chair
D650617, Mar 19 2010 Main frame of chairs
D652223, Oct 09 2008 Okamura Corporation Chair
D653467, Oct 25 2010 Dauphin Entwicklungs-u. Beteiligungs-GmbH Chair
D654709, Oct 09 2008 Okamura Corporation Chair
D654711, Oct 09 2008 Okamura Corporation Chair
D655524, Jun 14 2010 SIDIZ, INC. Swivel chair
D657166, Apr 13 2010 MILLERKNOLL, INC Chair
D657594, Feb 23 2011 Crown Seating, LLC Chair
D663129, Mar 31 2010 Stoll Giroflex AG Chair
D683150, Sep 20 2012 Steelcase Inc Chair
D683151, Sep 20 2012 Steelcase Inc Chair
D688499, Sep 20 2012 Steelcase Inc. Chair
D689313, Sep 20 2012 Steelcase Inc. Chair
D690146, Sep 20 2012 Steelcase Inc. Chair
D690547, Sep 20 2012 Steelcase Inc. Chair
D694537, Sep 20 2012 Steelcase Inc Chair
D694538, Sep 20 2012 Steelcase Inc Chair
D694539, Sep 20 2012 Steelcase Inc Chair
D695538, Apr 16 2013 KUSCH+CO GMBH Seating furniture
D697726, Sep 20 2012 Steelcase Inc Chair
D697727, Sep 20 2012 Steelcase Inc Chair
D697728, Sep 20 2012 Steelcase Inc Chair
D697730, Sep 20 2012 Steelcase Inc Chair
D699958, Sep 20 2012 Steelcase Inc Chair
D701053, Sep 20 2012 Steelcase Inc Chair
D701068, Mar 21 2012 ITOKI CORPORATION Chair
D733445, Sep 26 2013 Okamura Corporation Chair
D742676, Sep 20 2012 Steelcase Inc Chair
D742677, Sep 20 2012 Steelcase Inc. Chair
EP1836935,
EP2233043,
EP2491821,
JP11290154,
JP2004155269,
KR1020130019549,
WO2008041868,
WO2013051951,
//////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 22 2015PETERSON, GORDON JAYSteelcase IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0355220716 pdf
Apr 22 2015BIDDLE, FREDRIC JSteelcase IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0355220716 pdf
Apr 22 2015BATTEY, ROBERT JSteelcase IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0355220716 pdf
Apr 22 2015COLASANTI, JOHN ASteelcase IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0355220716 pdf
Apr 23 2015SMITH, BRUCE M Steelcase IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0355220716 pdf
Apr 24 2015Steelcase Inc.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule