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Patent
D549977
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Priority
Mar 24 2006
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Filed
Mar 24 2006
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Issued
Sep 04 2007
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Expiry
Sep 04 2021
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Assg.orig
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Entity
unknown
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22
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38
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n/a
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The ornamental design for a chair, as shown and described.
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FIG. 1 is a perspective view of a chair embodying our design;
FIG. 2 is a front view of a chair embodying our design;
FIG. 3 is a left side view of a chair embodying our design;
FIG. 4 is a rear view of a chair embodying our design;
FIG. 5 is a right side view of a chair embodying our design;
FIG. 6 is a top view of a chair embodying our design; and,
FIG. 7 is a bottom view of a chair embodying our design.
Koepke, Marcus C., Machael, Jay R., Koch, John, Ickes, Aaron Michael
| Patent |
Priority |
Assignee |
Title |
| 10455940, |
Apr 17 2014 |
HNI Technologies Inc. |
Chair and chair control assemblies, systems, and methods |
| 9801471, |
Apr 17 2014 |
HNI TECHNOLOGIES INC |
Chair and chair control assemblies, systems, and methods |
| D571568, |
Jun 07 2006 |
Steelcase Development Corporation |
Seating unit |
| D579695, |
Mar 17 2008 |
|
Chair frame |
| D580198, |
Mar 17 2008 |
|
Chair back |
| D589271, |
May 26 2008 |
Allseating Corporation |
Chair |
| D600462, |
Sep 16 2008 |
KOKUYO CO , LTD |
Chair |
| D604527, |
Sep 16 2008 |
KOKUYO CO , LTD |
Chair |
| D609021, |
Sep 16 2008 |
KOKUYO CO , LTD |
Chair |
| D610824, |
Jun 04 2008 |
Pro-Cord S.p.A. |
Task chair |
| D613085, |
Apr 24 2009 |
Okamura Corporation |
Chair |
| D613086, |
Apr 24 2009 |
Okamura Corporation |
Chair |
| D613087, |
Apr 24 2009 |
Okamura Corporation |
Chair |
| D613088, |
Apr 24 2009 |
Okamura Corporation |
Chair |
| D618469, |
Jun 08 2009 |
HIGHMARK SMART, RELIABLE SEATING, INC |
Chair |
| D627174, |
Jun 09 2008 |
HIGHMARK SMART, RELIABLE SEATING, INC |
Chair |
| D646092, |
Jun 09 2010 |
Office Master |
Office chair |
| D652223, |
Oct 09 2008 |
Okamura Corporation |
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 |
| D709721, |
Jun 05 2013 |
Okamura Corporation |
Chair |
| Patent |
Priority |
Assignee |
Title |
| 5755488, |
Mar 06 1997 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair with adjustable seat |
| 5772282, |
Jun 15 1992 |
HERMAN MILLER, INC |
Tilt control mechanism for a chair |
| 6523898, |
Jun 17 1999 |
Steelcase Development Corporation |
Chair construction |
| 6572190, |
Jun 15 2001 |
HNI TECHNOLOGIES INC |
Lumbar support for a chair |
| 6588842, |
Jun 15 1992 |
Herman Miller, Inc. |
Backrest |
| 6609755, |
Jun 15 2001 |
HNI TECHNOLOGIES INC |
Ergonomic chair |
| 6688692, |
Jun 15 2001 |
HNI TECHNOLOGIES INC |
Locking device for chair seat horizontal adjustment mechanism |
| 6722741, |
Jun 15 1992 |
Herman Miller, Inc. |
Seating structure having a backrest with a bowed section |
| 6729691, |
Jun 15 2001 |
HNI TECHNOLOGIES INC |
Chair back construction |
| 6935689, |
Jul 03 2002 |
Kokuyo Co., Ltd. |
Chair |
| 6959965, |
Apr 09 1999 |
Humanscale Corporation |
Ergonomic chair |
| 6966604, |
Jun 15 1992 |
Herman Miller, Inc. |
Chair with a linkage assembly |
| 6981743, |
Nov 21 2003 |
HNI TECHNOLOGIES INC |
Chair with adjustable lumbar support |
| 6991291, |
Oct 24 1997 |
Steelcase Inc |
Back construction for seating unit having spring bias |
| 7097249, |
Jul 23 2002 |
Okamura Corporation |
Tilting mechanism for a chair and chair having the same |
| 8035901, |
Apr 30 2008 |
Corning Incorporated |
Laser scoring with curved trajectory |
| 20040017102, |
|
|
|
| 20060238009, |
|
|
|
| D247463, |
Sep 12 1975 |
|
Chair |
| D267989, |
Nov 05 1979 |
Steelcase Inc. |
Chair |
| D274869, |
May 27 1982 |
SUNLITE CASUAL FURNITURE, INC |
Chair |
| D279153, |
May 27 1982 |
SUNLITE CASUAL FURNITURE, INC |
Armrest |
| D320507, |
Aug 15 1988 |
Steelcase Development Corporation |
Chair |
| D348570, |
Jun 06 1991 |
STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN |
Chair |
| D354631, |
Feb 01 1993 |
BANK OF AMERICA, N A |
Chair |
| D402481, |
Jun 24 1997 |
Allseating Corporation |
Chair |
| D403518, |
May 28 1997 |
CHROMCRAFT REVINGTON, INC |
Chair |
| D462549, |
Nov 06 2001 |
OASYSCHAIR CO , LTD |
Chair arm |
| D472722, |
Jan 17 2001 |
INTERSTUHL BUEROMOEBEL GMBH & CO KG |
Chair |
| D486315, |
May 31 2002 |
Global Total Office |
Chair |
| D507422, |
Jan 21 2003 |
Sedus Stoll AG |
Office swivel chair |
| D509968, |
Oct 11 2002 |
Klober GmbH |
Office swivel chair |
| D517820, |
Jun 28 2002 |
Vitra AG |
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 |
| JP2004049658, |
|
|
|
| JP2004049691, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a