Patent
   D446033
Priority
Sep 25 2000
Filed
Sep 25 2000
Issued
Aug 07 2001
Expiry
Aug 07 2015
Assg.orig
Entity
unknown
88
38
n/a
The ornamental design of desk chair, as shown and described.

FIG. 1 is a perspective view of a first embodiment of a desk chair showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIGS. 4 and 5 are side views thereof; and

FIG. 6 is a top view thereof.

FIG. 7 is a perspective view of a second embodiment of the desk chair showing our new design; and,

FIG. 8 is a side view thereof.

Koepke, Marcus C., Langen, Ralph L.

Patent Priority Assignee Title
10264889, Sep 20 2012 Steelcase Inc. Chair assembly with upholstery covering
10842281, Sep 20 2012 Steelcase Inc. Control assembly for chair
11229294, Sep 20 2012 Steelcase Inc. Chair assembly with upholstery covering
11304528, Sep 20 2012 Steelcase Inc. Chair assembly with upholstery covering
11464341, Sep 20 2012 Steelcase Inc. Chair assembly with upholstery covering
8998339, Sep 20 2012 Steelcase Inc. Chair assembly with upholstery covering
9408467, Sep 20 2012 Steelcase Inc. Chair assembly with upholstery covering
9826839, Sep 20 2012 Steelcase Inc. Chair assembly with upholstery covering
D473726, Mar 27 2002 TK Canada Limited Chair
D485456, Dec 10 2002 Moen Incorporated Armrest
D486315, May 31 2002 Global Total Office Chair
D487197, Feb 13 2003 GROUPE LACASSE LLC Chair
D490621, Apr 23 2003 Office chair
D493627, Sep 27 2002 Arm chair
D498073, Oct 18 2002 Battocchio Srl Seat
D499908, Jan 30 2004 HNI TECHNOLOGIES INC Chair arm
D505024, Sep 12 2002 SITLAND S P A Chair
D507423, May 31 2002 Global Total Office Chair
D507908, Dec 30 2003 HNI TECHNOLOGIES INC Chair arm pad
D509968, Oct 11 2002 Klober GmbH Office swivel chair
D517820, Jun 28 2002 Vitra AG Chair
D520780, Jul 01 2004 L&P Property Management Company Casual tilter
D528328, Apr 08 2004 ERGOCENTRIC INC Shaped levers
D535830, Jun 08 2005 KNOLL, INC Chair
D535831, Jun 13 2005 Chair
D536884, Mar 20 2004 Vitra AG Chair
D537284, May 11 2006 True Seating Concepts, LLC Chair arm and arm pad
D539574, Jan 23 2006 Chair arm
D546573, Oct 01 2004 Steelcase Inc Back for a seating unit
D546594, May 23 2005 Steelcase Inc Seating unit
D554381, Jun 07 2005 Steelcase Inc Seating unit
D557026, Oct 01 2004 Steelcase Inc Seating unit
D557915, Sep 15 2004 MERRYFAIR CHAIR SYSTEM SDN BHD Chair
D558476, May 23 2005 Steelcase Inc Seating unit
D559571, Apr 20 2004 Vitra AG Chair
D559573, Oct 24 2006 Okamura Corporation Chair
D559574, Oct 24 2006 Okamura Corporation Chair
D567522, Oct 24 2006 Okamura Corporation Chair
D568623, Aug 17 2004 DAUPHIN ENTWICKLUNGS- U BETEILIGUNGS-GMBH Chair
D569116, Nov 08 2005 Zhejiang Himax Furniture Industry Corp. Ltd. Chair
D569117, Nov 19 2007 Knoll, Inc. Chair
D586136, Jun 07 2005 Steelcase Inc. Seating unit
D646513, Feb 01 2010 LIVING STYLE B V I LTD Chair back
D646915, Dec 23 2010 Kimball International, Inc. Chair backrest
D683150, Sep 20 2012 Steelcase Inc Chair
D683151, Sep 20 2012 Steelcase Inc Chair
D688497, Sep 20 2012 Steelcase Inc. Chair
D688499, Sep 20 2012 Steelcase Inc. Chair
D688502, Sep 20 2012 Steelcase Inc. Arm assembly
D688907, Sep 20 2012 Steelcase Inc Arm assembly
D689312, Sep 20 2012 Steelcase Inc. Chair
D689313, Sep 20 2012 Steelcase Inc. Chair
D689314, Sep 20 2012 Steelcase Inc. Chair
D689315, Sep 20 2012 Steelcase Inc. Arm assembly
D689317, Sep 20 2012 Steelcase Inc. Chair
D689318, Sep 20 2012 Steelcase Inc. Chair
D689319, Sep 20 2012 Steelcase Inc. Chair
D690146, Sep 20 2012 Steelcase Inc. Chair
D690547, Sep 20 2012 Steelcase Inc. Chair
D694536, 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
D694540, Sep 20 2012 Steelcase Inc Chair
D697726, Sep 20 2012 Steelcase Inc Chair
D697727, Sep 20 2012 Steelcase Inc Chair
D697729, Sep 20 2012 Steelcase Inc Chair
D697730, Sep 20 2012 Steelcase Inc Chair
D697747, Sep 20 2012 Steelcase Inc Chair
D698165, Sep 20 2012 Steelcase Inc Chair
D698166, Sep 20 2012 Steelcase Inc Chair
D699061, Sep 20 2012 Steelcase Inc Arm assembly
D699957, Sep 20 2012 Steelcase Inc Chair
D699958, Sep 20 2012 Steelcase Inc Chair
D699959, Sep 20 2012 Steelcase Inc Chair
D701053, Sep 20 2012 Steelcase Inc Chair
D742676, Sep 20 2012 Steelcase Inc Chair
D742677, Sep 20 2012 Steelcase Inc. Chair
D758774, Apr 24 2015 Steelcase Inc. Headrest assembly
D759415, Apr 24 2015 Steelcase Inc. Headrest
D760526, Apr 24 2015 Steelcase Inc. Headrest assembly
D781604, Apr 24 2015 Steelcase Inc. Chair
D781605, Apr 24 2015 Steelcase Inc. Chair
D846325, Sep 05 2017 Chair back
D861402, Jan 02 2018 Steelcase Inc. Table
D875457, Jan 02 2018 Steelcase Inc. Chair
D914381, Dec 07 2018 SUNNIX PLASTIC PRODUCTS CO , LTD Chair
D942767, Sep 20 2012 Steelcase Inc. Chair assembly
Patent Priority Assignee Title
5039167, Feb 08 1990 Movable footrest for handicap and styling chair
5718476, Sep 21 1995 Chairtech Seat with adjustable lumbar support
191395,
216391,
D275053, Jul 30 1979 KNOLL, INC Chair
D279154, May 27 1982 SUNLITE CASUAL FURNITURE, INC Combined seat and backrest unit
D288872, Mar 19 1984 MELAMEDE AND COMPANY INC , A CORP OF DE Chair
D295347, Dec 17 1984 Herman Miller, Inc. Chair
D296623, Dec 17 1986 Herman Miller, Inc. Stool or similar article
D327781, Oct 19 1988 FEHLBAUM & CO , A CORP OF SWITZERLAND Chair
D328530, Aug 03 1989 HSBC BANK CANADA Adjustable lounge chair
D330808, Oct 19 1988 FEHLBAUM & CO , A CORP OF SWITZERLAND Chair
D345866, Oct 24 1990 President Office Furniture Limited Chair
D350033, Jan 31 1992 Global Total Office Chair
D364971, Dec 20 1994 GF HEALTH PRODUCTS, INC Drop arm recliner
D368380, Jan 20 1995 HNI TECHNOLOGIES INC Task chair
D369259, Oct 12 1994 GT GOLF HOLDINGS, INC Back support chair
D373495, Sep 08 1995 Chair
D377424, May 06 1991 HNI TECHNOLOGIES INC Swivel chair
D379567, Dec 01 1995 Chairtech, S.A. Chair
D380110, Dec 01 1995 Chairtech, S.A. Chair
D390712, Nov 21 1996 Kimball International, Inc. Chair
D394961, Oct 14 1996 Giroflex Entwicklungs AG Chair
D395175, Oct 14 1996 Giroflex Entwicklungs AG Chair
D395765, Oct 14 1996 Giroflex Entwicklungs AG Chair
D398464, May 28 1997 HNI TECHNOLOGIES INC Office chair
D403518, May 28 1997 CHROMCRAFT REVINGTON, INC Chair
D407911, Sep 26 1996 Vitra Patente AG Chair
D408661, Dec 05 1997 Robert Taylor Whalen Incorporated Chair
D409863, Mar 31 1998 Teknion Furniture Systems Inc. Arm for a chair
D418316, Apr 29 1998 Klober GmbH Office chair
D418685, Jan 26 1999 Global Total Office Chair
D429584, Oct 26 1998 La-Z-Boy Incorporated Executive chair
D436259, Nov 08 1999 Okamura Corporation Chair
D437701, Apr 12 1999 Vitra Patente AG Chair
76763,
90128,
99802,
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 06 2000LANGEN, RALPH L Kimball International, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0111870519 pdf
Sep 20 2000KOEPKE, MARCUS C Kimball International, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0111870519 pdf
Sep 25 2000Kimball International, Inc.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule