Patent
   D555377
Priority
Feb 24 2006
Filed
Feb 24 2006
Issued
Nov 20 2007
Expiry
Nov 20 2021
Assg.orig
Entity
unknown
31
111
n/a
We claim the ornamental design for seating unit, as shown.

FIG. 1 is a perspective view of a first embodiment of a seating unit embodying the present invention;

FIG. 2 is a front view of the seating unit shown in FIG. 1;

FIG. 3 is a right side view of the seating unit shown in FIG. 1, the left side being a mirror image thereof;

FIG. 4 is a rear view of the seating unit shown in FIG. 1;

FIG. 5 is a top view of the seating unit shown in FIG. 1; and

FIG. 6 is a bottom view of the seating unit shown in FIG. 1.

FIG. 7 is a perspective view of a second embodiment of a seating unit embodying the present invention;

FIG. 8 is a front view of the seating unit shown in FIG. 7;

FIG. 9 is a right side view of the seating unit shown in FIG. 7, the left side being a mirror image thereof;

FIG. 10 is a rear view of the seating unit shown in FIG. 7;

FIG. 11 is a top view of the seating unit shown in FIG. 7; and

FIG. 12 is a bottom view of the seating unit shown in FIG. 7.

FIG. 13 is a perspective view of a third embodiment of a seating unit embodying the present invention;

FIG. 14 is a front view of the seating unit shown in FIG. 13;

FIG. 15 is a right side view of the seating unit shown in FIG. 13, the left side being a mirror image thereof;

FIG. 16 is a rear view of the seating unit shown in FIG. 13;

FIG. 17 is a top view of the seating unit shown in FIG. 13; and

FIG. 18 is a bottom view of the seating unit shown in FIG. 13.

FIG. 19 is a perspective view of a fourth embodiment of a seating unit embodying the present invention;

FIG. 20 is a front view of the seating unit shown in FIG. 19;

FIG. 21 is a right side view of the seating unit shown in FIG. 19, the left side being a mirror image thereof;

FIG. 22 is a rear view of the seating unit shown in FIG. 19;

FIG. 23 is a top view of the seating unit shown in FIG. 19; and

FIG. 24 is a bottom view of the seating unit shown in FIG. 19.

FIG. 25 is a perspective view of a fifth embodiment of a seating unit embodying the present invention;

FIG. 26 is a front view of the seating unit shown in FIG. 25;

FIG. 27 is a right side view of the seating unit shown in FIG. 25, the left side being a mirror image thereof;

FIG. 28 is a rear view of the seating unit shown in FIG. 25;

FIG. 29 is a top view of the seating unit shown in FIG. 25; and,

FIG. 30 is a bottom view of the seating unit shown in FIG. 25.

Ludwig, James N., Pensi, Jorge, Heidmann, Kurt R., Peterson, Gordon J., Smith, Bruce M., Yoo, Terence Sean

Patent Priority Assignee Title
D572029, Aug 26 2006 Vitra AG Armchair
D586136, Jun 07 2005 Steelcase Inc. Seating unit
D587916, Aug 26 2006 Vitra AG Armchair
D654709, Oct 09 2008 Okamura Corporation Chair
D654710, Oct 09 2008 Okamura Corporation Chair
D654711, Oct 09 2008 Okamura Corporation Chair
D654713, Apr 13 2010 PEARSON LLOYD DESIGN LTD Patient chair
D656329, Aug 19 2009 ITOKI CORPORATION Chair
D688482, Nov 06 2009 Hyundai Metal Co., Ltd Office chair
D690523, Nov 06 2009 PATRA CO , LTD Office chair
D704465, May 16 2013 Steelcase Inc. Lounge chair
D704466, May 16 2013 Steelcase Inc. Lounge chair
D704488, May 16 2013 Steelcase Inc. Lounge chair
D717555, May 16 2013 Steelcase Inc. Lounge chair
D761578, May 29 2014 Allseating Corporation Chair
D888479, Jun 04 2018 Steelcase Inc Chair arm
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
D951690, Feb 19 2020 Steelcase Inc. Chair
D951691, Feb 19 2020 Steelcase Inc. 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
Patent Priority Assignee Title
2471024,
3540777,
3565482,
3700282,
3938858, Dec 03 1973 Chair with adjustable backrest
4181357, Mar 20 1978 JASON, INCORPORATED Seat backrest tilt and height adjustment means
4226473, Mar 13 1978 PONTIAC FURNITURE, INC , Reclining chair
4452486, Sep 24 1980 ZAPF OTTO Chair type furniture
4585272, Oct 22 1982 Castelli S.p.A. Chair having a back comprising a plurality of articulated segments
4834454, May 15 1987 DOERNER PRODUCTS LTD Office chair with tiltable seat and back
4854641, Jan 23 1989 Adjustable chair
4878710, Jul 11 1988 L & P Property Management Company Wall proximity chair
5037116, Oct 21 1988 Foldable chair
5100200, Dec 29 1987 HAWORTH BUROEINRICHTUNGEN GMBH Chair, in particular work or office chair
5193880, Dec 29 1987 Roeder GmbH Chair, in particular work or office chair
5308145, Feb 12 1992 Kimball International, Inc Reclining chair
5423593, Mar 11 1994 Tachi-S, Co., Ltd. Lumbar support device
5452868, Nov 27 1991 Futureflite Corporation Adjustable lumbar support with remote push-button control
5636898, Apr 15 1994 BE AEROSPACE, INC Seat with recline linkage
5860701, Sep 06 1996 Thomas, Jungjohann Seating furniture component or the like with a coupled backrest and seat adjustment
5868467, Aug 28 1996 Thomas, Jungjohann Seating furniture component or the like with a coupled backrest and seat adjustment
5871258, Oct 24 1997 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair with novel seat construction
5947558, Jun 19 1997 Aisin Seiki Kabushiki Kaisha Lumbar support device
6135559, Jul 31 1997 Hickory Springs Manufacturing Co. Seat back reclining mechanism adaptable to chairs with stationary or movable seats
6412869, May 27 1999 STEELCASE DEVELOPMENT INC Nestable synchrotilt chair
6474737, Jul 30 1999 Bertrand Faure Equipments SA Variable configuration automobile vehicle seat
6517158, Oct 16 2001 Height-adjustable armrest assembly
6523898, Jun 17 1999 Steelcase Development Corporation Chair construction
6536841, May 27 1999 STEELCASE DEVELOPMENT INC Synchrotilt chair
6609755, Jun 15 2001 HNI TECHNOLOGIES INC Ergonomic chair
6669292, Jun 15 2001 HNI TECHNOLOGIES INC Ergonomic chair
6679553, Mar 01 2002 Steelcase Inc Energy system assembly for seating unit
6709058, Apr 09 1999 HUMANSCALE CORP Ergonomic chair
20020180248,
20030151287,
20040183348,
155728,
189026,
195401,
216391,
222451,
227829,
227830,
D260205, May 22 1978 Steelcase Inc. Armchair
D267371, Jun 02 1980 BOLING COMPANY, THE, A CORP OF NC Swivel chair
D286105, Mar 19 1984 Plycraft Inc. Adjustable armchair
D295466, Jul 13 1984 Fehlbaum & Co. Chair
D303888, Jun 10 1988 Chromcraft Furniture Corporation Seat
D304885, Apr 18 1988 Chromcraft Furniture Corporation Seat
D313705, Oct 15 1986 MAUSER WALDECK AG, 3544 WALDECK 2, WEST GERMANY A CORP OF GERMANY Chair
D327585, Jun 12 1989 HERMAN MILLER, INC , A CORP OF MI Chair
D330810, Nov 26 1990 Chromcraft Furniture Corporation Chair
D348786, Mar 26 1992 HNI TECHNOLOGIES INC Office chair
D368817, Jun 08 1994 HNI TECHNOLOGIES INC Chair arm
D370789, Jun 10 1994 HNI TECHNOLOGIES INC Chair
D373695, Jul 27 1994 Brado S.r.l. Chair with armrests
D390712, Nov 21 1996 Kimball International, Inc. Chair
D391424, Jan 03 1997 TAYLOR CHAIR COMPANY, THE Chair seat
D395762, Feb 28 1997 WARVEL PRODUCTS, INC , A CORP OF NC; WARVEL PRODUCTS, INC - NORTH CAROLINA, A NORTH CAROLINA CORPORATION Chair
D399668, Nov 14 1997 Global Total Office Chair
D402128, May 28 1997 CHROMCRAFT REVINGTON, INC Chair
D402480, Jun 06 1997 CHROMCRAFT REVINGTON, INC Chair
D405283, Mar 05 1998 HNI TECHNOLOGIES INC Chair
D408162, May 28 1998 HNI TECHNOLOGIES INC Chair
D408164, Jun 04 1998 HNI TECHNOLOGIES INC Chair
D409022, Nov 25 1997 La-Z-Boy Incorporated Pedestal based arm chair
D409406, May 22 1998 Global Total Office Chair
D414631, Jul 31 1998 Palliser Furniture Ltd. Chair
D414950, Mar 05 1998 HNI TECHNOLOGIES INC Chair
D416141, Jan 15 1998 Global Total Office Chair
D416702, Jan 26 1999 Global Total Office Chair
D418316, Apr 29 1998 Klober GmbH Office chair
D428724, Jan 15 1998 Global Total Office Chair
D433853, Dec 14 1999 DSI Upholstery Inc. Chair
D436770, Jun 04 1999 HNI TECHNOLOGIES INC Chair arm
D439083, Sep 11 2000 GRUGA U S A Chair armrest
D445579, Jun 06 2000 HNI TECHNOLOGIES INC Chair
D458466, Jul 26 2001 Lind Furniture Chair
D465361, Feb 05 2002 Armrest
D468122, Jun 12 2001 Kimball International, Inc. Office chair
D471024, Apr 17 2002 BANK OF AMERICA, N A Chair
D471728, Apr 23 2002 Shin Yeh Enterprise Co., Ltd. Chair
D474051, Apr 12 2002 Shin Yeh Enterprise Co., Ltd. Chair
D474052, May 28 2002 LF Centennial Limited Chair arm
D481231, Jan 30 2003 True Seating Concepts, LLC Combination pillow back and seat for a chair
D486317, Sep 04 2002 G N BURGESS AND COMPANY LIMITED Chair
D489542, Sep 09 2002 Okamura Corporation Chair
D490994, Oct 15 2002 HERMAN MILLER, INC Task chair
D491398, Oct 14 2003 True Seating Concepts, LLC Back and seat cushions for a chair
D492143, Oct 14 2003 True Seating Concepts, LLC Back and seat cushions for a chair
D493987, Dec 19 2003 True Seating Concepts, LLC Back and seat cushions for a chair
D494389, Nov 10 2003 True Seating Concepts, LLC Back and seat cushions for a chair
D494390, Dec 19 2003 True Seating Concepts, LLC Back and seat cushions for a chair
D494391, Dec 19 2003 True Seating Concepts, LLC Back and seat cushions for a chair
D494788, Oct 14 2003 True Seating Concepts, LLC Back and seat cushions for a chair
D494790, Dec 19 2003 True Seating Concepts, LLC Back and seat cushions for a chair
D495168, Jul 23 2003 True Seating Concepts, LLC Back and seat cushions for a chair
D495169, Jul 23 2003 True Seating Concepts, LLC Back and seat cushions for a chair
D495170, Dec 19 2003 True Seating Concepts, LLC Back and seat cushions for a chair
D495906, Nov 10 2003 True Seating Concepts, LLC Back and seat cushions for a chair
D495907, Dec 19 2003 True Seating Concepts, LLC Back and seat cushions for a chair
D496535, Mar 21 2002 HNI TECHNOLOGIES INC Office chair
D504040, Jul 26 2004 True Seating Concepts, LLC Seat and back rest for a chair
D508788, Dec 13 2004 Natuzzi S.p.A. Chair
D508790, Dec 13 2004 Natuzzi S.p.A. Chair
D534364, Sep 05 2003 Steelcase Inc Seating unit having armrests
D535112, Jun 08 2005 KNOLL, INC Chair
D535830, Jun 08 2005 KNOLL, INC Chair
D536890, Mar 03 2004 Steelcase Inc Seating unit
D541063, Apr 14 2006 Office chair
JP406327539,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 24 2006Steelcase Development Corporation(assignment on the face of the patent)
Mar 23 2006PENSI, JORGESteelcase Development CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179230992 pdf
Mar 23 2006LUDWIG, JAMES N Steelcase Development CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179230992 pdf
Mar 23 2006PETERSON, GORDON J Steelcase Development CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179230992 pdf
Mar 23 2006SMITH, BRUCE M Steelcase Development CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179230992 pdf
Mar 23 2006YOO, TERENCE SEANSteelcase Development CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179230992 pdf
Mar 23 2006HEIDMANN, KURT R Steelcase Development CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179230992 pdf
Oct 17 2007Steelcase Development CorporationSteelcase IncMERGER SEE DOCUMENT FOR DETAILS 0202540478 pdf
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