Patent
   D891842
Priority
Jun 04 2018
Filed
Jun 04 2018
Issued
Aug 04 2020
Expiry
Aug 04 2035
Assg.orig
Entity
unknown
4
151
n/a
The ornamental design for chair arm, as shown.

FIG. 1 is a perspective view of a chair arm;

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

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

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

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

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

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

The broken lines shown in the drawings are included for the purposes of illustrating portions of the article and form no part of the claimed design.

Deevers, Nickolaus William Charles, Ludwig, James, Spoelhof, Mark

Patent Priority Assignee Title
11083301, Jun 01 2018 Steelcase Inc. Seating arrangement
11800935, Jun 01 2018 Steelcase Inc. Seating arrangement
D936980, Aug 07 2020 LIVING STYLE B V I LIMITED Arm for a chair
D970276, Jul 07 2022 Office chair
Patent Priority Assignee Title
10194750, Apr 13 2015 Steelcase Inc Seating arrangement
10485346, Jan 22 2018 Knoll, Inc. Chair tilt mechanism
1270350,
1405511,
2792320,
3234668,
3241340,
3249984,
3251727,
3642563,
4015448, Dec 19 1973 KENDALL COMPANY, THE Support stocking
4077669, Jan 19 1977 Self-centering posture seat
4333978, Mar 29 1979 Method and apparatus for producing a composite material having ultrasonically welded seams which confine strands
4607439, Mar 04 1983 Achilles Corporation Laminated sheet and a method for producing the same
4750339, Feb 17 1987 ANSELL PROTECTIVE PRODUCTS, INC Edge binding for fabric articles
4810558, Mar 21 1988 Milliken Research Corporation Three dimensional patterning process
4860987, Jun 18 1984 MEC-LIFT A S , A LIMITED LIABILITY COMPANY OF NORWAY Adjustable telescopic devices
4951995, Oct 10 1989 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Arm height adjustment mechanism for a chair
4968094, Jun 13 1988 Device for vertical adjustment of arm supports on chairs, especially wheel chairs
4998773, Sep 08 1987 Cassina S.p.A. Article of furniture made from thermosetting resin impregnated felt
5031869, May 05 1987 Illinois Tool Works Inc Control assembly for chair height adjustment
5255538, Jun 13 1991 TRUE TEXTILES, INC Fabric and knitting
5324096, Mar 02 1992 HON TECHNOLOGY INC Adjustable height chair arm
5439267, May 28 1993 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair with adjustable arm assemblies
5465594, Aug 08 1994 Sara Lee Corporation Panty garment and method for forming same
5620233, Jun 07 1995 JAMI, INC Adjusting mechanism for selectively positioning chair components
5664842, May 24 1996 Shin Yeh Enterprise Co., Ltd. Height-adjustable armrest unit for a chair
5749628, Jun 11 1996 Fixtures Manufacturing Corporation Vertically adjustable chair arm with rotatable armrest
5795026, Jun 06 1997 PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT Height adjustable chair arm
5931537, Sep 30 1997 QSI COMPONENTS, INC Adjustable chair arm assembly
5997093, Nov 13 1997 QSI COMPONETS, INC Adjustable chair arm
6013089, Apr 17 1998 Tongue cleaner
6062647, Jul 08 1999 Adjustable armrest assembly
6102482, May 07 1999 The Quantum Group, Inc Lightweight suspension panel for vehicle seats and door panels
6227010, Sep 05 1996 Recaro GmbH & Co. Elastic multi-layered knitted article
6254190, Sep 29 1999 DARVILLE TRADE & FINANCE LIMITED Chair having a seat with differential front and rear support portions
6299962, Dec 22 1998 Reebok International Ltd Article of footwear
6394553, Jun 09 2000 BANK OF AMERICA, N A Adjustable armrest assembly with single adjustment lever
6460932, Jun 09 2000 Krueger International, Inc Arm height adjustment mechanism for a chair
6497786, Nov 06 1997 NIKE, Inc; LAMBDA TECHNOLOGIES, INC Methods and apparatus for bonding deformable materials having low deformation temperatures
6540300, Jun 06 2000 Pro-Cord S.p.A.; PRO-CORD S P A Armrest for chair, armchair or similar, a chair using said armrest
6619746, Jun 09 2000 PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT Height-adjustable rotatable chair arm
6632756, Feb 17 1999 Milliken & Company Automotive fabric composite
6739158, Feb 21 2000 Method and apparatus for producing automatically shaped tubular knitwear items with graduated anatomic support and control and products obtained thereby
6769146, Jan 07 2003 SAGE AUTOMOTIVE INTERIORS, INC Transportation seat with release barrier fabrics
6773072, Jun 15 2001 HNI TECHNOLOGIES INC Vertically and horizontally adjustable chair armrest
6808791, Dec 21 1999 Procter & Gamble Company, The Applications for laminate web
6817667, Sep 28 2000 Formway Furniture Limited Reclinable chair
6878433, Dec 21 1999 Procter & Gamble Company, The Applications for laminate web
6896333, Oct 29 2003 LEGGETT & PLATT CANADA CO Height-adjustment mechanism for an armrest
6910288, Dec 18 2002 NIKE, Inc Footwear incorporating a textile with fusible filaments and fibers
7033458, Nov 02 2000 NIKE INTERNATIONAL, LTD Process for improving interfacial adhesion in a laminate
7097254, Oct 29 2003 LEGGETT & PLATT CANADA CO Height-adjustment mechanism for an armrest
7114781, Dec 20 2002 Metalseat Srl Office chair with high-technology armrest equipped with integrated control buttons for adjusting the movements of the seat and the seat back
7229518, Nov 02 2000 NIKE INTERNATIONAL, LTD Process for improving interfacial adhesion in a laminate
7234779, Apr 08 2005 Steelcase Inc Armrest with height adjustment mechanism
7270378, Jun 29 2001 PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT Chair having a suspension seat assembly
7341313, Apr 08 2005 Steelcase Inc Adjustable armrest with motion control
7472962, Jul 03 2000 MILLERKNOLL, INC Seating structure having flexible support surface
7481079, Oct 03 2007 SAGE AUTOMOTIVE INTERIORS, INC Circular knit fabric and method
7533939, Mar 01 2005 PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT Arm assembly for a chair
7631941, Mar 15 2006 Apparatus for supporting a person and method of forming thereof
7661763, Jan 22 2008 Chair armrest having a height adjustable function
7770979, May 07 2008 Wen Sang Plastics., Ltd. Adjusting mechanism for arm rest
7815259, Mar 01 2005 PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT Arm assembly for a chair
7819482, May 26 2004 IMARC S P A Armrest/backrest support bracket for chairs, in particular office chairs
7828389, Feb 09 2007 Okamura Corporation Armrest device in a chair
7841665, Jun 01 2007 Steelcase Inc Height adjustable armrest
7896440, Sep 15 2008 Chair armrest having a height adjustable function
7980632, Mar 27 2009 Armrest for chair
8028386, Jun 24 2004 MMI-IPCO, LLC Engineered fabric articles
8128457, Apr 22 2005 NIKE, Inc Athletic bra
8235468, Mar 01 2005 PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT Arm assembly for a chair
8419135, Apr 13 2007 NEVEON Austria GmbH Seat, particularly for public transportation
8506865, Jun 28 2007 TEXOPLAST LTD Composite fabric product and production process therefor
8522577, Mar 15 2011 FabDesigns, Inc Combination feeder for a knitting machine
8578535, Oct 21 2009 Nike, Inc. Composite shoe upper and method of making same
8621891, Feb 20 2012 FabDesigns, Inc Article of footwear incorporating a knitted component with a tongue
8745896, Dec 18 2008 FabDesigns, Inc Article of footwear having an upper incorporating a knitted component
8777318, Jun 01 2012 ATEC INTERNATIONAL TEAM CO., LTD. Height adjustment mechanism for armrest
8800172, Apr 04 2011 NIKE, Inc Article of footwear having a knit upper with a polymer layer
9004603, Mar 30 2014 Armrest assembly for a chair
9307839, Dec 31 2012 Adjustable armrest
9345333, Feb 01 2012 IMARC S P A Armrest, in particular for office chairs
9354144, Sep 20 2011 BIO-RAD LABORATORIES, INC Customized quality controls for analytical assays
9565945, May 15 2015 Knoll, Inc. Seating device having a height adjustment mechanism
9603451, May 02 2012 Okamura Corporation Height adjustment device in fixture, and armrest device for chair provided with height adjustment device
9661930, Sep 21 2012 Steelcase Inc. Chair construction
9848707, Jul 28 2016 ERGOCENTRIC INC Telescoping mechanism
9913540, Sep 21 2012 Steelcase Inc. Chair construction
20040040640,
20040160109,
20050130537,
20070141937,
20080036264,
20080036265,
20090107012,
20110062763,
20110084535,
20120100351,
20120183748,
20130018654,
20130067768,
20130189890,
20130190917,
20130263356,
20130264855,
20130288554,
20140059886,
20140157623,
20140209233,
20140245638,
20150320220,
20160296026,
D349621, Sep 21 1993 Chromcraft Corporation Chair arm
D360316, Nov 16 1993 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair
D423261, Dec 11 1998 PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT Chair
D431741, Apr 09 1999 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair arm
D445613, Apr 06 2000 GROUPE LACASSE LLC Chair
D462187, Jun 15 2001 HNI TECHNOLOGIES INC Chair
D473726, Mar 27 2002 TK Canada Limited Chair
D495155, Dec 30 2003 Bum. S.r.l. Chair
D571568, Jun 07 2006 Steelcase Development Corporation Seating unit
D639576, Sep 10 2009 Nightingale Corp. Chair
D654291, May 26 2008 Steelcase Inc Seating unit
D654709, Oct 09 2008 Okamura Corporation Chair
D654710, Oct 09 2008 Okamura Corporation Chair
D680345, May 07 2012 Chair
D689315, Sep 20 2012 Steelcase Inc. Arm assembly
D690523, Nov 06 2009 PATRA CO , LTD Office chair
D693617, Sep 04 2012 Airplane armrest with display
D694536, Sep 20 2012 Steelcase Inc Chair
D694540, Sep 20 2012 Steelcase Inc Chair
D701053, Sep 20 2012 Steelcase Inc Chair
D707479, Jun 20 2013 Blumenthal Distributing, Inc. Chair arm
D779254, Feb 12 2016 HAWORTH, INC Armrests for a chair
D801068, May 13 2016 Vitra AG Chair
D802316, May 13 2016 Vitra AG Chair
D802951, Apr 12 2016 Steelcase Inc. Chair
D804841, Apr 12 2016 Steelcase Inc. Chair
D804876, Apr 12 2016 Steelcase Inc. Chair
D856695, Apr 25 2017 Chair
D865423, Jun 15 2017 Kokuyo Co., Ltd. Chair
D867004, Oct 21 2016 Dauphin Entwicklungs- u. Beteiligungs-GmbH Office chair
D867799, Apr 24 2017 DONATI S P A Chair part
DE29511267,
GB2477112,
GB2524766,
JP2000004982,
JP2013233165,
WO2004037046,
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 04 2018Steelcase Inc.(assignment on the face of the patent)
Jun 25 2018LUDWIG, JAMESSteelcase IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0463360321 pdf
Jun 25 2018DEEVERS, NICKOLAUS WILLIAM CHARLESSteelcase IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0463360321 pdf
Jun 28 2018SPOELHOF, MARKSteelcase IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0463360321 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule