Patent
   D456159
Priority
May 25 2000
Filed
May 25 2000
Issued
Apr 30 2002
Expiry
Apr 30 2016
Assg.orig
Entity
unknown
26
25
n/a
The ornamental design for a chair, as shown and described.

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

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a right side view of FIG. 1, the left side view being a mirror image of the right side;

FIG. 4 is a top view of FIG. 1; and,

FIG. 5 is a rear view of FIG. 1.

Ball, Douglas C., Deslauriers, Alain, Goldick, Leon, Sokalski, Jeff G.

Patent Priority Assignee Title
10791842, May 26 2008 Steelcase Inc. Conforming back for a seating unit
9211014, Dec 08 2011 MILLERKNOLL, INC Composite body support member and methods for the manufacture and recycling thereof
D476821, Feb 15 2002 HNI TECHNOLOGIES INC Ergonomic chair
D477151, Feb 15 2002 HNI TECHNOLOGIES INC Armless ergonomic chair
D486315, May 31 2002 Global Total Office Chair
D489541, Dec 02 2002 Chair
D490994, Oct 15 2002 HERMAN MILLER, INC Task chair
D493627, Sep 27 2002 Arm chair
D507423, May 31 2002 Global Total Office Chair
D544720, Apr 06 2006 Chair
D575085, Mar 30 2008 Chair backrest
D575969, Jul 20 2007 Chair backrest
D577521, Apr 23 2008 Chair backrest
D580689, Apr 22 2008 Chair back
D581708, Apr 22 2008 Chair back
D600931, May 26 2008 Steelcase Inc. Seating unit
D600952, May 26 2008 Steelcase Inc. Chair back
D627983, Nov 09 2009 Kabushiki Kaisha Uchida Yoko Chair
D646092, Jun 09 2010 Office Master Office chair
D676254, Jul 27 2011 Jianhua, Yang Office chair
D696055, May 26 2009 STEELCASE, INC Chair back
D696545, May 26 2009 STEELCASE, INC Rear surface of a chair back
D696546, May 26 2009 STEELCASE, INC Chair back
D703457, Jun 07 2013 MILLERKNOLL, INC Chair
D723851, Jun 07 2013 MILLERKNOLL, INC Backrest support
D815868, Feb 02 2016 OFFICE MASTER INC Office chair
Patent Priority Assignee Title
4660887, Sep 11 1985 KNOLL, INC Ergonomic support
5630647, Feb 17 1995 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Tension adjustment mechanism for chairs
5871258, Oct 24 1997 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair with novel seat construction
234414,
235495,
D273728, Nov 12 1981 CAFIERO, VINCENT Chair
D327781, Oct 19 1988 FEHLBAUM & CO , A CORP OF SWITZERLAND Chair
D360316, Nov 16 1993 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair
D372799, Jun 07 1995 La-Z-Boy Incorporated Pedestal based executive chair
D379567, Dec 01 1995 Chairtech, S.A. Chair
D383323, Feb 17 1995 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Seating unit
D390712, Nov 21 1996 Kimball International, Inc. Chair
D404229, Feb 17 1995 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Seating unit
D407911, Sep 26 1996 Vitra Patente AG Chair
D410342, Feb 17 1995 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Seating unit
D411928, May 15 1998 STEELCASE DEVELOPMENT INC , A CORP OF MI Chair
D414349, Oct 24 1997 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Chair
D417792, Apr 29 1998 Klober GmbH Office chair
D417793, Apr 30 1997 PNC BANK Chair
D418685, Jan 26 1999 Global Total Office Chair
D422802, Jun 12 1997 KEILHAUER LTD Modular chair
D436259, Nov 08 1999 Okamura Corporation Chair
D436768, May 10 1999 Steelcase Inc Seating product
D437497, Oct 21 1998 Vitra Patente AG Chair
D437701, Apr 12 1999 Vitra Patente AG Chair
/////
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 18 2000BALL, DOUGLAS C STEELCASE DEVELOPMENT INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0108620982 pdf
May 18 2000GOLDICK, LEONSTEELCASE DEVELOPMENT INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0108620982 pdf
May 18 2000DESLAURIERS, ALAINSTEELCASE DEVELOPMENT INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0108620982 pdf
May 18 2000SOKALSKI, JEFF G STEELCASE DEVELOPMENT INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0108620982 pdf
May 25 2000Steelcase Development Corporation(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule