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Publication numberUSD650206 S1
Publication typeGrant
Application numberUS 29/359,626
Publication date13 Dec 2011
Filing date13 Apr 2010
Priority date13 Apr 2010
Publication number29359626, 359626, US D650206 S1, US D650206S1, US-S1-D650206, USD650206 S1, USD650206S1
InventorsYves Behar, Bret Recor, Qin Li, Naoya Edahiro, Noah Murphy-Reinhertz, Matthew Swinton
Original AssigneeHerman Miller, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D650206 S1
Abstract  available in
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  1. The ornamental design for a chair, as shown and described.

FIG. 1 is a perspective view of a chair;

FIG. 2 is a left side view of the chair shown in FIG. 1;

FIG. 3 is a right side view of the chair shown in FIG. 1;

FIG. 4 is a front view of the chair shown in FIG. 1;

FIG. 5 is a rear view of the chair shown in FIG. 1;

FIG. 6 is a top view of the chair shown in FIG. 1; and,

FIG. 7 is a bottom view of the chair shown in FIG. 1.

The broken lines showing the legs and armrests in FIGS. 1-7 are for environmental purposes only, while the broken lines across the legs of the chair in FIGS. 1-7 are boundary lines. The broken lines do not form any part of the claimed design.

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US25499022 Oct 194524 Apr 1951Hibbard Donald LSeat
US255817122 Nov 194626 Jun 1951Chesley George BReclining chair
US274546810 Mar 195215 May 1956Gideon A KramerChair with resilient tilting seat and back
US275680930 Jun 195431 Jul 1956Ernst EndresenBack support for chairs, car seats, and the like
US284319525 Jan 195615 Jul 1958Barvaeus Alvar E ASelf-adjusting back support
US289456517 May 195714 Jul 1959Hubert R CraneContouring back rest for motor vehicle seats
US293142724 Feb 19595 Apr 1960Joseph GoldsteinVentilated seat cushion
US295230015 Jul 195713 Sep 1960Morton R CohenChair construction
US300668830 Jan 195931 Oct 1961Alfred J OuelletteBaby seat
US301476220 Nov 195726 Dec 1961Mauser KgChair structures with shell-shaped seats
US305991912 Apr 196123 Oct 1962Fiat SpaResilient vehicle seat structure
US30952364 Oct 196125 Jun 1963Klassen Edward JStack chair
US31113445 Feb 196219 Nov 1963American Seating CoChair
US313840429 Jul 196323 Jun 1964Relaxo Bak IncAuxiliary body support for vehicle seats
US319857811 Mar 19633 Aug 1965Ford Motor CoVehicle seat
US324187910 Jun 196322 Mar 1966Ford Motor CoSpring seat structure
US344653016 Oct 196727 May 1969Rowland David LNested armchair
US36089603 Sep 197028 Sep 1971Mc Donnell Douglas CorpAdjustable back support
US370820222 Jan 19712 Jan 1973American Seating CoIndependent seat rise stacking and row chair
US372056822 Mar 197113 Mar 1973D RowlandSeating and sub-assembly for seats and backs
US376276916 Dec 19712 Oct 1973Recaro AgSeat especially for motor vehicles
US376726122 Mar 197123 Oct 1973D RowlandSeating and sub-assembly for seats and backs and method for making same
US38144747 Jun 19724 Jun 1974Steelcase IncDetachable tablet arm and bookrack
US39388582 Dec 197417 Feb 1976Fritz DrabertChair with adjustable backrest
US398278529 Jul 197428 Sep 1976Center For Design Research And DevelopmentChair
US400236917 Mar 197211 Jan 1977Royal Seating CorporationChair and method of making same
US41180697 Oct 19763 Oct 1978George Taylor HunterFrame arm joint structure for seat or chair structure
US41532936 Sep 19778 May 1979Nepsco, Inc.Back rest
US424066314 Mar 197923 Dec 1980Giroflex Entwicklungs AgAdjustable stacking chair
US429822716 Aug 19783 Nov 1981Berthier Marc AFolding chair
US430036219 Sep 197917 Nov 1981Association Des Ouvriers En Instruments De PrecisionArticulation for manipulator arm
US431363713 Nov 19792 Feb 1982Uop Inc.Seat having a movable lumbar support
US431857012 Sep 19799 Mar 1982Forma S.A Moveis E Objetos De ArteStructure for seating means
US43503883 Oct 197821 Sep 1982Spina-Trac AbBackrests
US436891720 Dec 197918 Jan 1983Tachikawa Spring Co., Ltd.Vehicle seat member integrally formed of synthetic resin material
US439021015 Dec 198028 Jun 1983Haworth Mfg., Inc.Blind connecting structure for inner and outer shells of chair back
US441895821 Jan 19816 Dec 1983Watkin Bernard CPlastics chair shell
US445248523 Dec 19815 Jun 1984Wilhelm SchusterFlexible elastic support
US45027288 Oct 19825 Mar 1985Nepsco, Inc.Portable seat and back rest
US450272926 Jul 19825 Mar 1985Giroflex Entwicklungs AgChair, especially a reclining chair
US452924715 Apr 198216 Jul 1985Herman Miller, Inc.One-piece shell chair
US454167015 Aug 198317 Sep 1985Robin MorgensternLumbosacral backrest with adjustable contour
US45562542 Nov 19843 Dec 1985Bio-Support Industries LimitedBackrest
US457099417 Dec 198218 Feb 1986Charles LowreyFoldable chair
US457515217 Feb 198411 Mar 1986Mclaughin Sr Thomas MPadded member and method of making the same
US457635115 Jun 198418 Mar 1986Brink T APortable stroke victims arm rest
US459760617 Sep 19841 Jul 1986Magee Plastics CompanyArm cap for airplane seat or the like
US46015146 Jan 198422 Jul 1986Messrs. Willibald GrammerSeat having an adjustable back support arrangement
US463245429 Oct 198430 Dec 1986Ab VolvoVehicle seat intended, for example, for such automobile vehicles as cars, trains and airplanes
US463417810 Dec 19846 Jan 1987Carney Steven HAdaptable seating device
US464188527 Jun 198410 Feb 1987Protoned B.V.Work chair having a vertically adjustable chair support
US464865330 May 198610 Mar 1987Rowland David LStackable armchair
US469509620 Nov 198622 Sep 1987Kincaid Donald MMotorcycle passenger arm rest
US47187243 Dec 198612 Jan 1988Orthops IncorporatedLumbar support for seat attachment
US472256930 Jan 19862 Feb 1988Robin L. MorgensternPower and manually actuated lumbosacral backrest
US473087114 Aug 198615 Mar 1988Nepsco, Inc.Adjustable back rest
US47997326 Oct 198724 Jan 1989Okamura CorporationChair seat inclining and moving device
US481003311 Feb 19887 Mar 1989Kemman & KochAdjustable backrest
US49000851 Jul 198813 Feb 1990Equus Marketing AgChair construction arrangement, particularly for office chairs, typing chairs, and the like
US490956813 Oct 198820 Mar 1990Fiat Auto S.P.A.Adjustable backrest for the seats of vehicles, particularly cars
US491544811 Jul 198810 Apr 1990Morgenstern Robin LPower actuated lumbosacral backrest
US496161021 Aug 19899 Oct 1990Midmark CorporationClam shell armrest
US496809322 Dec 19896 Nov 1990Fiat Auto S.P.A.Adjustable backrest for the seats of vehicles, particularly cars
US498132525 Aug 19881 Jan 1991Dennis ZacharkowPosture support with multi-planar adjustment
US49931645 Jul 199019 Feb 1991Jacobsen Joseph MMeasuring device
US500946730 May 198923 Apr 1991Mccoy David CAdjustable armrest for chair
US501878610 Feb 198728 May 1991Goldstein Glenn AErgonomic adjustable chair and method
US502611622 Dec 198925 Jun 1991Fiat Auto S.P.A.Adjustable backrest for the seats of vehicles, particularly cars
US507664320 Aug 199031 Dec 1991Lear Seating CorporationLumbar support
US510219624 Oct 19887 Apr 1992Kokuyo Co., Ltd.Chair provided with a backrest
US510616127 Aug 199021 Apr 1992Grammer AgCushion portion for a seat
US511210629 Aug 198912 May 1992Svein Asbjornsen & Jan Lade A/SArrangement in connection with an adjustable back rest cushion of a chair
US514342222 Apr 19911 Sep 1992Gerd AlthoferAdjustable active arm support for keyboard operators
US519580415 Jul 198923 Mar 1993Stolle Herbert DBack-rest having two oval shaped shells each concave to vertical and convex to horizontal
US519778020 Feb 199130 Mar 1993Fisher Dynamics CorporationTransmission device for cable control of lumbar support mechanism
US521727813 Mar 19918 Jun 1993Findlay Industries, Inc.Mechanism for providing adjustable lumbar support in a seat
US522874718 Dec 198920 Jul 1993Greene Kenneth MSeating system
US524983912 Nov 19915 Oct 1993Steelcase Inc.Split back chair
US527747515 Jul 199211 Jan 1994Engineered Components, Inc.One piece back support for a chair
US528813830 Sep 199222 Feb 1994Stulik Edward LReclining chair
US5314235 *5 Nov 199124 May 1994Johnson David GPortable back support
US531424027 Dec 199124 May 1994Itoki Co., Ltd.Shell structure for use with a chair having synchronously moving seat and seat back
US531834630 Apr 19937 Jun 1994Steelcase Inc.Chair with zero front rise control
US53442115 Aug 19936 Sep 1994Riyaz AdatAdjustable backrest
US536836522 Apr 199329 Nov 1994Global Upholstery CompanyAdjustable arm rest assembly
US53931249 Dec 199228 Feb 1995Neil; Gary K.Armrest assembly
US539312528 May 199328 Feb 1995Steelcase Inc.Height adjustable chair arm assembly
US54154598 Jun 199316 May 1995Hon Industries, Inc.Adjustable width arm rest
US543926814 Jun 19948 Aug 1995Shin Yen Enterprise Co., Ltd.Adjustable armrest assembly for a chair
US54604279 Sep 199324 Oct 1995Serber; HectorSeat assembly and method
US547813715 Apr 199426 Dec 1995Hon Industries Inc.Armrest adaptor assembly
US548418711 Apr 199416 Jan 1996Doerner Products Ltd.Chair armrest adjustment mechanism
US54860351 Aug 199423 Jan 1996Koepke; Marcus C.Occupant weight operated chair
US548759131 May 199430 Jan 1996Steelcase, Inc.Back shell with selective stiffening
US550150712 Sep 199426 Mar 1996Hummitzsch; KarlSeat with spring-loaded lumbar support
US551829423 May 199421 May 1996Ligon Brothers Manufacturing CompanyVariable apex back support
US555391730 Jun 199410 Sep 1996Bosaro Biotech Inc.Adjustable backrest
US556701029 Aug 199422 Oct 1996Bostrom Seating, Inc.Adjustable lumbar support
US558245929 Sep 199410 Dec 1996Itoki Crebio CorporationChair having tiltable seat back
US559006714 Mar 199531 Dec 1996Discovision AssociatesMethod and arrangement for transformation of signals from a frequency to a time domain
US55909347 Mar 19967 Jan 1997Shin Yeh Enterprise Co., Ltd.Adjustable chair-armrest assembly
US559720314 Jun 199428 Jan 1997Board Of Trustees Operating Michigan State UniversitySeat with biomechanical articulation
US55990677 Jun 19954 Feb 1997Herman Miller, Inc.Adjustable arm rest assembly
US559906815 Apr 19964 Feb 1997Angeles Group, Inc.Arcuately supported chair
US56241585 Aug 199429 Apr 1997Bosaro Biotech Inc.Adjustable backrest
US56263947 Jun 19956 May 1997Perry; Charles O.Tubular chair frame
US56306431 Jun 199320 May 1997Steelcase IncUpholstered chair with two-piece shell
US563064726 May 199520 May 1997Steelcase Inc.Tension adjustment mechanism for chairs
US56412037 Jun 199524 Jun 1997Herman Miller Inc.Adjustable arm rest assembly
US56476387 Jun 199515 Jul 1997Haworth, Inc.Height-adjustable chair arm assembly
US565158630 Jan 199629 Jul 1997Corel, Inc.Laterally adjustable armrest for a chair
US56558147 Mar 199612 Aug 1997Shin Yeh Enterprise Co., Ltd.Adjustable chair-armrest assembly
US56623816 Jun 19952 Sep 1997Steelcase Inc.Chair construction and method of assembly
US566484130 Apr 19969 Sep 1997Lear Corporation Italia SpaMotor-vehicle seat
US56672777 Jun 199516 Sep 1997Herman Miller Inc.Height adjustable arm rest assembly
US568314220 Jun 19964 Nov 1997Krueger International, Inc.Mounting assembly for chair back
US568560610 Mar 199511 Nov 1997Henderson's Industries Pty Ltd.Adjustable lumbar support
US56950962 Oct 19959 Dec 1997L'orealDispensing valve and dispensing container equipped with such a valve
US570468913 Feb 19966 Jan 1998Kim; Moung SookChair having separable back
US571847431 May 199517 Feb 1998Kokuyo Co., Ltd.Foldable chair
US571847620 Sep 199617 Feb 1998ChairtechSeat with adjustable lumbar support
US57252767 Jun 199510 Mar 1998Ginat; JonathanTilt back chair and control
US574647927 Nov 19965 May 1998Steelcase Inc.Armrest attachment for chair
US574962811 Jun 199612 May 1998Fixtures Manufacturing CorporationVertically adjustable chair arm with rotatable armrest
US575274121 Jan 199719 May 1998Bort GmbhBack cushion with a dimensionally stable support plate
US57589252 Dec 19962 Jun 1998Mauser Office GmbhChair with a lumbar support
US578253617 Feb 199521 Jul 1998Steelcase Inc.Modular chair construction and method of assembly
US579173320 Jun 199711 Aug 1998Knoll, Inc.Adjustable lumbar support
US57950266 Jun 199718 Aug 1998Haworth, Inc.Height adjustable chair arm
US579765212 Jul 199525 Aug 1998Henderson's Industries Pty Ltd.Lumbar support adjustment
US584882326 Feb 199815 Dec 1998Su; Wen-FaChair armrest adjuster
US585322315 May 199729 Dec 1998Haworth, Inc.Height-adjustable chair arm assembly
US58607001 Dec 199519 Jan 1999Henderson's Industries Pty. Ltd.Lumbar support adjustment device
US586309513 Jan 199826 Jan 1999Rivard; John MichaelLobed lumbar pillow
US58684662 Feb 19969 Feb 1999Lear CorporationFlexible membrane back support
US587125623 Jul 199716 Feb 1999Aico Co., Ltd.Method for inclining a chair seat and chair having an inclinable seat
US587125824 Oct 199716 Feb 1999Steelcase Inc.Chair with novel seat construction
US587609720 Jul 19982 Mar 1999Cao; Zi-WenAdjustable armrest device
US589509529 Sep 199720 Apr 1999Chen; Su-JanAdjustable armrest assemblies for chairs
US590440016 Dec 199718 May 1999Wei; Hsien-IAdjustable chair
US590992324 Oct 19978 Jun 1999Steelcase Inc.Chair with novel pivot mounts and method of assembly
US591356916 Jun 199422 Jun 1999Knud KlinglerAdjustment apparatus for a flexible support element of a back rest
US592781127 Feb 199827 Jul 1999Shin Yen Enterprise Co., Ltd.Adjustable chair-armrest assembly
US593475830 Apr 199710 Aug 1999Haworth, Inc.Membrane chair
US59443827 Oct 199731 Aug 1999Center For Design Research And Development N.V.Adjustable seating
US594438620 Oct 199831 Aug 1999Plus CorporationArmrest device for chair
US59611846 Jun 19975 Oct 1999Fixtures Manufacturing CorporationFrame-type chair
US59756322 Sep 19982 Nov 1999Ginat; JonathanChair having a backrest with an adjustable contour
US598440812 May 199916 Nov 1999Bujaryn; L. WalterCompound lever and armrest mounting assemblies
US598874621 Dec 199823 Nov 1999Raferty Design, Inc.Split back chair
US600394815 May 199821 Dec 1999Virco Mfg. CorporationChair construction
US60170914 Mar 199925 Jan 2000Cao; Zi-WenAdjustable armrest assembly
US60271699 Sep 199822 Feb 2000Haworth, Inc.Forward-rearward tilt control for chair
US60300412 Mar 199929 Feb 2000Hsiao; Jin-LongBack pad adjusting structure
US605357824 Sep 199925 Apr 2000Knoll, Inc.Multi-adjustable armrest assembly
US605357927 Dec 199625 Apr 2000Haworth, Inc.Height-Adjustable chair arm assembly having cam-type adjusting mechanism
US60563615 Jan 19962 May 2000Cvek; SavaArticulated support chair
US605936214 Apr 19999 May 2000Lin; Chung MingAdjustable waist support device for chairs
US60626493 Mar 199816 May 2000Steelcase Development Inc.Chair back construction
US607978512 Jan 199927 Jun 2000Steelcase Development Inc.Chair having adjustable lumbar support
US609560322 Oct 19981 Aug 2000Hock; Koh TuangGang chair device
US609907519 Dec 19978 Aug 2000Convaid Products, Inc.Seating arrangement
US609907619 Nov 19998 Aug 2000Steelcase Development Inc.Chair back construction
US61096941 Jun 199929 Aug 2000Hon Technololgy, Inc.Chair with four-bar linkage for self-adjusting back tension
US610969630 Nov 199829 Aug 2000Herman Miller Inc.Chair with chair back attachment
US61255217 Jun 19953 Oct 2000Herman Miller, Inc.Process for making an office chair
US612941924 Aug 199910 Oct 2000Magna Interior Systems Inc.Adjustable comfort seat
US61319921 Jun 199917 Oct 2000Chang; Mei-FangFoldable chair supported by rear supporting legs
US613910221 Mar 199831 Oct 2000Megaplast S.A.Back support for seat-backs, in particular for motor vehicle seats
US617938421 Apr 199930 Jan 2001Steelcase Development Inc.Force adjusting device
US61899717 Jul 199920 Feb 2001Provenda Marketing AgTask chair with adjustable seat depth
US61899725 Jun 199820 Feb 2001Teknion Furniture Systems Inc.Lumbar support adjustment mechanism
US619330719 Jun 200027 Feb 2001Chi-Hsiang LinFolding chair
US622416023 Dec 19981 May 2001Itoki Crebio CorporationBody supporting apparatus
US625071520 Jan 199926 Jun 2001Herman Miller, Inc.Chair
US625418630 Jul 19973 Jul 2001Henderson's Industries Pty LtdAdjustable lumbar support
US626092125 Feb 199917 Jul 2001Teknion Furniture Systems, Inc.Lumbar support adjustment mechanism
US627999122 Oct 199928 Aug 2001Mity-Lite, Inc.Folding mechanism with kick-out tab for folding chair
US630574222 Oct 199923 Oct 2001Mity-Lite, Inc.Folding mechanism for folding chair
US632214527 Apr 200027 Nov 2001Freedom Designs, Inc.Wheelchair seat back with adjustable tilt
US636787611 Apr 20019 Apr 2002Herman Miller, Inc.Chair
US637894220 Jun 200030 Apr 2002Global Total OfficeBackrest with adjustable lumbar support
US63827194 May 20007 May 2002Steelcase Development CorporationBack construction
US63866273 Nov 200014 May 2002Frank TsaiRear leg-supported foldable chair
US638663611 Apr 200114 May 2002Herman Miller, Inc.Chair
US63945452 Aug 200128 May 2002Steelcase Development CorporationBack for seating unit
US641931811 Apr 200016 Jul 2002United Chair Company, Inc.Chair having an adjustable lumbar mechanism
US643966120 Oct 199927 Aug 2002Vitra Patente AgChair mechanism
US64712944 May 200029 Oct 2002Steelcase Development CorporationAdjustable lumbar support
US64783797 Jun 200012 Nov 2002Center For Design Research And Development N.V.Chair
US648833522 Sep 19993 Dec 2002Enrico CioncadaChair with variable pitch
US652389825 May 200025 Feb 2003Steelcase Development CorporationChair construction
US654095020 Sep 20001 Apr 2003Dahti, Inc.Carrier and attachment method for load bearing fabric
US655793818 Sep 20006 May 2003L & P Property Management CompanyAdjustable lumbar device
US656876015 Jun 200127 May 2003Hon Technology Inc.Chair of modular construction
US657219015 Jun 20013 Jun 2003Hon Technology Inc.Lumbar support for a chair
US659825115 Jun 200129 Jul 2003Hon Technology Inc.Body support system
US661622820 Jun 20019 Sep 2003Steelcase Development CorporationCompliant back for seating unit
US662649419 Sep 200130 Sep 2003Han-Keel YooChair and method for correcting an improper alignment of spinal vertebrae
US664474915 May 200111 Nov 2003Herman Miller, Inc.Office chair
US66692943 Oct 200130 Dec 2003Kokuyo Co., Ltd.Chair
US666930128 Nov 200030 Dec 2003Steelcase Development CorporationFurniture article having panel and integral perimeter frame
US668868720 Dec 200110 Feb 2004Global Total OfficeBackrest with adjustable lumbar support
US668869018 Jun 200110 Feb 2004Jsj Seating Company Texas, L.P.Office chair
US669883310 Oct 20022 Mar 2004Steelcase Development CorporationChair construction
US67090584 Jun 199923 Mar 2004Humanscale Corp.Ergonomic chair
US672628529 Jun 200127 Apr 2004Herman Miller, Inc.Cellular chair construction
US67396643 Oct 200125 May 2004Kokuyo Co., Ltd.Chair
US675546720 Jun 200029 Jun 2004Global Total OfficeConformable backrest for a chair
US675852315 May 20016 Jul 2004Herman Miller, Inc.Office chair
US680540512 Feb 200219 Oct 2004Sung Yong Co., Ltd.Chair equipped with lumbar support unit
US682093516 Oct 200123 Nov 2004Enrico CioncadaArmchair with variable position
US683754621 May 20034 Jan 2005Herman Miller, Inc.Office chair
US68802151 May 200219 Apr 2005Steelcase Development CorporationMethod of manufacturing cushion construction for seating unit
US68993986 Mar 200331 May 2005Dahti, Inc.Carrier and attachment method for load-bearing fabric
US690815917 Sep 200121 Jun 2005Formway Furniture LimitedSeat for a reclining office chair
US691331510 Sep 20035 Jul 2005Steelcase Development CorporationChair construction
US695540215 May 200118 Oct 2005Herman Miller Inc.Office chair
US696660615 Jan 200322 Nov 2005Dahti, Inc.Carrier and attachment method for load bearing fabric
US700098719 Feb 200121 Feb 2006Richard Van Seenus Nederland B.V.Device for supporting a seated person and method for adjusting, designing and/or manufacturing such a device
US700454324 Aug 200428 Feb 2006Herman Miller, Inc.Chair
US701426915 Jun 200121 Mar 2006Hon Technology Inc.Chair back construction
US70179866 Nov 200328 Mar 2006Lifetime Products, Inc.Folding chair
US702170515 Oct 20024 Apr 2006Stakmore Co., Inc.Children's chair
US703688830 Sep 20032 May 2006Jian Hui YangChair with bight formed in leg
US704070328 Mar 20039 May 2006Garrex LlcHealth chair a dynamically balanced task chair
US705208126 Mar 200330 May 2006Cosco Management, Inc.Foldable chair
US70596827 Apr 200413 Jun 2006Herman Miller, Inc.Seating structure having flexible seating surface
US709654913 May 200529 Aug 2006Dahti, Inc.Carrier and attachment method for load-bearing fabric
US71859103 Dec 20036 Mar 2007Positech Innovation Inc.Multi adjustable chair
US72261231 Dec 20065 Jun 2007Mei Chuen LinStructure for a seat supporting frame of a chair
US72347722 Apr 200426 Jun 2007Wells Harold GArticulated seating mechanism
US723477314 Jun 200526 Jun 2007Hni Technologies Inc.Backrest for a chair, with a retractor
US723477518 Jun 200226 Jun 2007Hector SerberDynamically balanced seat assembly having independently and arcuately movable seat and backrest and method
US724980212 Feb 200331 Jul 2007Herman Miller, Inc.Back support structure
US726740520 Jun 200511 Sep 2007Yu Yeung TinChair with a synchronous coordinating system for the chair back
US72938269 Mar 200713 Nov 2007Atico International Usa, Inc.Folding chair with an anti-pinching device
US734749510 Nov 200625 Mar 2008Haworth, Inc.Chair back with lumbar and pelvic supports
US74192227 Dec 20052 Sep 2008Herman Miller, Inc.Support member for a seating structure
US744527721 Aug 20074 Nov 2008Cosco Management, Inc.Foldable chair with extensible legs
US745536525 Mar 200425 Nov 2008Herman Miller, Inc.Seating structure having flexible support surface
US747296211 Apr 20056 Jan 2009Herman Miller Inc.Seating structure having flexible support surface
US75850289 Feb 20068 Sep 2009Jenkins Jeffrey BMobile ergonomic rotating adjustable chair with lumbar support
US762504610 Jan 20061 Dec 2009Garrex LlcTask chair
US2001003045722 Jun 200118 Oct 2001Gregory Peter G. G.Chair
US200200438415 Jul 200118 Apr 2002Sitting Snc De Bordin Giacinto E MauroErgonomic chair-armchair structure, particularly for office, of the type equipped with adjustable kidneyrest and headrest
US2002006049219 Oct 200123 May 2002Satoshi NagamitsuBackrest of a chair
US2002009692018 Jun 200125 Jul 2002Watson Ronnie K.Office chair
US2002019056415 Jun 200119 Dec 2002Tim CoffieldChair back construction
US2003000142515 Feb 20022 Jan 2003Koepke Marcus C.Chair back construction
US2003017888212 Feb 200325 Sep 2003Schmitz Johann BurkhardBack support structure
US2004012467918 Dec 20031 Jul 2004Teppo David S.Shape-changing support, such as for seating
US2004014070114 Oct 200322 Jul 2004Burkhard SchmitzBackrest for a seating structure with an adjustable sacral support
US2005000146125 Mar 20046 Jan 2005Caruso Jerome CarmelSeating structure having flexible support surface
US2005009334529 Oct 20035 May 2005Leggett & Platt, Ltd.Switching apparatus
US200700575491 Nov 200615 Mar 2007Ball Douglas CBack construction for seating unit
USD20135521 Mar 196215 Jun 1965 Easy chair
USD270020 *11 Aug 19809 Aug 1983 Upholstered chair
USD27372812 Nov 19818 May 1984Simmons Universal CorporationChair
USD281210 *10 Feb 19835 Nov 1985Bio-Support Industries LtdBack rest
USD34506016 Jan 199215 Mar 1994JSJ Seating CorporationChair
USD34627915 Jun 199226 Apr 1994Herman Miller, Inc.Chair
USD350033 *31 Jan 199230 Aug 1994 Chair
USD35553411 Jan 199321 Feb 1995Okamura CorporationChair
USD35851524 Jan 199423 May 1995Riyaz AdatAdjustable backrest
USD36881819 Jul 199416 Apr 1996Bosaro Biotech Inc.Adjustable backrest
USD39071221 Nov 199617 Feb 1998Kimball International, Inc.Chair
USD394961 *11 Apr 19979 Jun 1998Giroflex Entwicklungs AgChair
USD396155 *8 May 199721 Jul 1998DSI Industries Inc.Chair back
USD40791125 Mar 199713 Apr 1999Protoned B.V.Chair
USD41434924 Oct 199728 Sep 1999Steelcase Inc.Chair
USD41779226 Oct 199821 Dec 1999Klober GmbhOffice chair
USD41831626 Oct 19984 Jan 2000Klober GmbhOffice chair
USD42325910 May 199925 Apr 2000 Mesh back chair
USD42482416 Mar 199816 May 2000Plus CorporationChair
USD43140014 Mar 20003 Oct 2000 Mesh back chair with radiused edges
USD43491812 Jul 199912 Dec 2000Steelcase Inc.Chair
USD4362594 May 200016 Jan 2001Okamura CorporationChair
USD43770112 Oct 199920 Feb 2001Vitra Patente AgChair
USD4394519 Apr 199927 Mar 2001Steelcase Development Inc.Back for a seating unit
USD44041929 Apr 199817 Apr 2001Roeder PeterChair
USD44279025 Oct 200029 May 2001Steelcase Development Inc.Chair
USD44279126 Oct 200029 May 2001Steelcase Development Inc.Chair
USD4443094 May 20003 Jul 2001Okamura CorporationChair
USD44495517 Jul 200017 Jul 2001Tung-Hua SuChair
USD44917222 May 200016 Oct 2001Herman Miller, Inc.Chair
USD4491745 Dec 200016 Oct 2001Allseating CorporationChair
USD4491761 Aug 200016 Oct 2001The Coleman Company, Inc.Patio chair
USD44993822 May 20006 Nov 2001Herman Miller, Inc.Chair
USD4512939 Jan 20014 Dec 2001Tung-Hua SuChair
USD4536339 Apr 199919 Feb 2002Softview Computer Products Corp.Chair
USD45557117 Aug 200116 Apr 2002Herman Miller, Inc.Office chair
USD45616017 Aug 200130 Apr 2002Herman Miller, Inc.Chair
USD45616417 Aug 200130 Apr 2002Herman Miller, Inc.Office chair
USD45662619 Jul 20017 May 2002Tung-Hua SuChair
USD45665016 Jul 20017 May 2002Steelcase Development CorporationChair component
USD45702316 Jul 200114 May 2002Steelcase Development CorporationChair component
USD46030028 Sep 200016 Jul 2002Formway Furniture LimitedSlotted seat panel for a chair
USD46086915 Jun 200130 Jul 2002Hon Technology Inc.Chair
USD46087017 Aug 200130 Jul 2002Herman Miller, Inc.Office chair
USD46132319 Oct 200113 Aug 2002Tung-Hua SuChair
USD46166115 Jun 200120 Aug 2002Hon Technology Inc.Chair seat and back
USD46218715 Jun 20013 Sep 2002Hon Technology Inc.Chair
USD46369326 Jun 20011 Oct 2002Feng-Lung HsiehChair backrest
USD47104213 Feb 20024 Mar 2003Herman Miller, Inc.Back for a seating structure
USD47137013 Feb 200211 Mar 2003Herman Miller, Inc.Task chair
USD47434621 May 200213 May 2003Jsj Furniture CorporationChair
USD475859 *1 Nov 200117 Jun 2003Tinby A/SChair
USD49099415 Oct 20028 Jun 2004Herman Miller, Inc.Task chair
USD49479215 Oct 200224 Aug 2004Herman Miller, Inc.Back for a seating structure
USD548993 *23 Jan 200721 Aug 2007Stoll GiroflexChair
USD586137 *7 Aug 200810 Feb 2009Arper S.P.A.Chair
USD587950 *18 Jan 200810 Mar 2009Long Steven BPillow
USD611263 *14 Jul 20099 Mar 2010CinnaSeat
USD637423 *13 Apr 201010 May 2011Herman Miller, Inc.Chair
USD639091 *13 Apr 20107 Jun 2011Herman Miller, Inc.Backrest
CA1315186C23 Nov 198830 Mar 1993Fredrich W. GrahlChair with specially shaped elbow support
CN2566705Y19 Aug 200220 Aug 2003欣锋国际企业有限公司Connecting structure of back and support of office chair
DE3125312A127 Jun 198113 Jan 1983Ritter AgBackrest for a dental treatment chair
DE20100569U113 Jan 200115 Mar 2001Erlau Ag Eisen DrahtwerkSitzmöbel
EP0154582A319 Feb 198529 Jul 1987Jean-Pierre Philippe DeshayesSeat with a back rest and seat part, in particular for cars
EP0242140A210 Apr 198721 Oct 1987Steelcase Inc.Integrated chair and control
EP0815778A128 Jun 19967 Jan 1998Steelcase Strafor (S.A.)Improvements for systems with differential shaping of back supports of office chairs
FR2267726A1 Title not available
FR2278295A1 Title not available
GB925337A Title not available
GB967059A Title not available
GB1276273A Title not available
GB2165445A Title not available
JP10179314A Title not available
JP57050251A Title not available
JP62055691A Title not available
JP63187947A Title not available
WO1989009557A110 Apr 198919 Oct 1989Giordano PasuttoAn adjustable lumbar cushion used for chairs, arm-chairs and others
WO1992020262A122 May 199226 Nov 1992Equus Marketing AgWorking chair, especially office chair
WO1993025121A115 Jun 199323 Dec 1993Herman Miller, Inc.Office chair
WO1995034233A17 Jun 199521 Dec 1995Haworth, Inc.Ergonomic chair
WO1998048668A129 Apr 19985 Nov 1998Haworth, Inc.Chairback with side torsional movement
WO2000022961A120 Oct 199927 Apr 2000Vitra Patente AgChair mechanism
WO2000074531A22 Jun 200014 Dec 2000Soft/View Computer Products Corp.Ergonomic chair
WO2001043685A127 Jul 200021 Jun 2001Rehatechnik Möller GmbhDynamic seat shell
WO2007099376A22 Mar 20077 Sep 2007The Folding CompanyFolding articles
WO2008103674A119 Feb 200828 Aug 2008Meco CorporationFolding chair
Non-Patent Citations
1Arbitare brochure, "Mini Spazi," dated Oct. 1988, 3 pages.
2Arbitare brochure, dated Apr. 1997, 4 pages.
3Arbitare brochure. "Mobile & Misure 88." dated Sep. 1988, 3 pages.
4md brochure, "moebel interior design," dated Jan. 1, 1996, 3 pages.
5md brochure, dated May 5, 1998, 3 pages.
6Resultat(s) brochure, "Notice complete," INPI, dated 2009, 22 pages.
7Resultat(s) brochure. "Notice com˜lete." INPI. dated 2009. 4 pages.
8Search Report from Great Britain Application No. GB 0414694.0, dated Sep. 1, 2005, 1 page.
9Shitsunai brochure, "No. 500," dated 1996, 2 pages.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US844903711 Apr 201128 May 2013Herman Miller, Inc.Seating structure with a contoured flexible backrest
US930161525 Nov 20145 Apr 2016Herman Miller, Inc.Seating structure with a contoured flexible backrest
USD70494516 May 201320 May 2014Steelcase Inc.Chair
USD70556116 May 201327 May 2014Steelcase Inc.Chair
USD70846616 May 20138 Jul 2014Steelcase Inc.Chair
USD7748146 Sep 201627 Dec 2016Assa Group, Inc.Backrest for a chair
U.S. ClassificationD06/716