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Patent
D572049
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Priority
May 25 2007
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Filed
May 31 2007
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Issued
Jul 01 2008
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Expiry
Jul 01 2022
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Assg.orig
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Entity
unknown
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72
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11
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n/a
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The ornamental design for a unified chair seat and back, as shown and described.
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FIG. 1 is a front view of our new design;
FIG. 2 is a left side view of our new design, with the right side being a mirror image of the left side.
FIG. 3 is a top view of our new design;
FIG. 4 is a bottom view of our new design; and,
FIG. 5 is a perspective view of our new design.
Kerr, Helen
Patent |
Priority |
Assignee |
Title |
10194750, |
Apr 13 2015 |
Steelcase Inc |
Seating arrangement |
11259637, |
Apr 13 2015 |
Steelcase Inc. |
Seating arrangement |
11553797, |
Apr 13 2015 |
Steelcase Inc. |
Seating arrangement |
9301612, |
Jun 10 2013 |
Grand Rapids Chair Company |
Chair with a swivel back support |
D587043, |
Mar 01 2007 |
Royal Seating, LLC |
Chair shell |
D609036, |
Aug 17 2009 |
ITOKI CORPORATION |
Mesh back chair |
D609489, |
Mar 01 2007 |
Royal Seating, LLC |
Chair with cross frame chassis |
D611740, |
Oct 05 2009 |
|
Chair |
D612642, |
Jan 16 2009 |
ERGOCENTRIC INC |
Airflow seating |
D643225, |
Sep 26 2009 |
Okamura Corporation |
Chair |
D645272, |
Apr 13 2010 |
KARTELL S P A |
Chair |
D647316, |
Jun 14 2010 |
SIDIZ, INC. |
Chair |
D648561, |
Mar 30 2011 |
NEXT START, INC |
Chair |
D648564, |
Apr 20 2011 |
NEXT START, INC |
Chair |
D659444, |
Aug 19 2010 |
INFINITE FURNITURE SOLUTIONS INC |
Chair shell |
D664220, |
Sep 22 2011 |
Expectations, LLC; Beto Engineering & Marketing Co., Ltd. |
Tilting inversion exercise table |
D683558, |
Nov 08 2011 |
HNI TECHNOLOGIES INC |
Chair |
D689724, |
Nov 08 2011 |
HNI Technologies Inc. |
Chair |
D726431, |
Sep 26 2013 |
ZHEJIANG UNIVERSITY; STARWAY INTERNATIONAL HOME-LIVING CO , LTD |
Chair |
D734050, |
Apr 17 2014 |
Taizhou Shuangma Plastic Manufacturing Inc. |
Chair |
D734959, |
Dec 26 2013 |
|
Seat pad |
D735495, |
Dec 26 2013 |
|
Seat pad |
D737618, |
Jun 10 2013 |
Grand Rapids Chair Company |
Chair |
D741618, |
Apr 21 2014 |
Grand Rapids Chair Company |
Seating |
D747611, |
Apr 01 2014 |
Grand Rapids Chair Company |
Seating |
D767295, |
Apr 01 2014 |
Grand Rapids Chair Company |
Seating |
D778632, |
Aug 05 2015 |
|
Chair pad |
D779219, |
May 13 2015 |
Grand Rapids Chair Company |
Seating |
D784036, |
Jun 01 2015 |
Grand Rapids Chair Company |
Chair |
D796883, |
Oct 15 2014 |
Artco-Bell Corporation |
Chair |
D799234, |
May 09 2016 |
DAKANG HOLDING GROUP CO., LTD. |
Chair |
D801096, |
Jan 13 2016 |
PARAGON FURNITURE, INC |
Chair shell |
D801097, |
Jan 13 2016 |
PARAGON FURNITURE, INC |
Chair shell |
D802348, |
Jan 13 2016 |
PARAGON FURNITURE, INC |
Chair shell |
D802951, |
Apr 12 2016 |
Steelcase Inc. |
Chair |
D804209, |
Apr 12 2016 |
Steelcase Inc. |
Chair |
D804839, |
Apr 12 2016 |
Steelcase Inc. |
Chair |
D804840, |
Apr 12 2016 |
Steelcase Inc. |
Chair |
D804841, |
Apr 12 2016 |
Steelcase Inc. |
Chair |
D804875, |
Apr 12 2016 |
Steelcase Inc. |
Chair |
D804876, |
Apr 12 2016 |
Steelcase Inc. |
Chair |
D808187, |
Apr 12 2016 |
Steelcase Inc. |
Seating shell |
D808677, |
Jan 13 2016 |
PARAGON FURNITURE, INC |
Chair |
D808678, |
Jan 13 2016 |
PARAGON FURNITURE, INC |
Chair |
D809315, |
Jan 13 2016 |
PARAGON FURNITURE, INC |
Chair |
D817015, |
Jun 05 2017 |
Grand Rapids Chair Company |
Chair |
D821793, |
Apr 12 2016 |
Steelcase Inc. |
Seating shell |
D830714, |
Jun 01 2015 |
Grand Rapids Chair Company |
Chair |
D833193, |
Oct 15 2014 |
Artco-Bell Corporation |
Chair |
D840704, |
Jan 13 2016 |
Paragon Furniture, Inc. |
Chair |
D840705, |
Jan 13 2016 |
Paragon Furniture, Inc. |
Chair |
D840706, |
Jan 13 2016 |
Paragon Furniture, Inc. |
Chair |
D856699, |
Jan 13 2016 |
Paragon Furniture, Inc. |
Chair |
D857415, |
Jan 13 2016 |
Paragon Furniture, Inc. |
Chair |
D868494, |
Jan 13 2016 |
Paragon Furniture, Inc. |
Chair |
D886474, |
Jun 15 2018 |
Grand Rapids Chair Company |
Chair |
D898399, |
Feb 22 2019 |
Grand Rapids Chair Company |
Chair |
D899142, |
Jun 27 2019 |
Upper Echelon Products, LLC. |
Back cushion |
D912429, |
Aug 22 2019 |
MiEN Company |
Chair shell |
D915097, |
Dec 27 2019 |
|
Posture ergo seat |
D932203, |
Apr 12 2016 |
Steelcase Inc. |
Seating arrangement |
D939235, |
Jan 13 2020 |
Grand Rapids Chair Company |
Chair |
D939851, |
Feb 05 2020 |
VS VEREINIGTE SPEZIALMOEBELFABRIKEN GMBH & CO KG |
Seat of a chair |
D939867, |
Dec 15 2020 |
Upper Echelon Products LLC |
Back cushion |
D961284, |
Sep 16 2020 |
Grand Rapids Chair Company |
Chair |
D970913, |
Oct 14 2020 |
Grand Rapids Chair Company |
Chair |
D974788, |
Jan 13 2020 |
Grand Rapids Chair Company |
Chair |
ER3399, |
|
|
|
ER5643, |
|
|
|
ER7357, |
|
|
|
ER8474, |
|
|
|
ER9285, |
|
|
|
Patent |
Priority |
Assignee |
Title |
5123702, |
Oct 24 1990 |
OAKTREE CAPITAL MANAGEMENT, LLC |
Interaction-high density stacking chair |
6726285, |
Jul 03 2000 |
HERMAN MILLER, INC |
Cellular chair construction |
20020021040, |
|
|
|
20050001464, |
|
|
|
174592, |
|
|
|
197643, |
|
|
|
202549, |
|
|
|
202550, |
|
|
|
D255183, |
Jul 15 1977 |
Giroflex-Entwicklungs-AG |
Chair or similar article |
D255293, |
Jul 15 1977 |
Giroflex Entwicklungs AG |
Chair or similar article |
7203, |
|
|
|
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a