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Patent
D683552
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Priority
Jun 05 2012
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Filed
Jun 05 2012
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Issued
Jun 04 2013
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Expiry
Jun 04 2027
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Assg.orig
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Entity
unknown
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39
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7
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n/a
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The ornamental design for a chair frame, as shown and described.
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FIG. 1 is a perspective view of a chair frame showing my design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a perspective view from the rear bottom side thereof.
Wu, Yao-Chuan
Patent |
Priority |
Assignee |
Title |
D703966, |
Jun 13 2013 |
|
Chair frame |
D708877, |
Jul 10 2013 |
Zhongshan Shi Songlin Furniture Co., Ltd; ZHONGSHAN SHI SONGLIN FURNITURE CO , LTD |
Chair seat frame |
D766605, |
May 27 2015 |
LEE VALUE INC.; LEE VALUE INC |
Chair |
D784749, |
Feb 12 2016 |
HAWORTH, INC |
Lumbar support for a chair |
D792120, |
Jul 24 2015 |
|
Chair |
D798092, |
Jan 09 2017 |
Oasyschair Co., Ltd.; OASYSCHAIR CO , LTD |
Backrest for a chair |
D799254, |
Mar 28 2016 |
EXEMPLIS LLC |
Seatback frame |
D799877, |
Mar 28 2016 |
EXEMPLIS LLC |
Lumbar support frame |
D800469, |
May 13 2016 |
Vitra AG |
Chair |
D800470, |
May 13 2016 |
Vitra AG |
Chair |
D800471, |
May 13 2016 |
Vitra AG |
Chair |
D800472, |
May 13 2016 |
Vitra AG |
Chair |
D801066, |
May 13 2016 |
Vitra AG |
Chair |
D801067, |
May 13 2016 |
Vitra AG |
Chair |
D801068, |
May 13 2016 |
Vitra AG |
Chair |
D801717, |
May 13 2016 |
Vitra AG |
Chair |
D801718, |
May 13 2016 |
Vitra AG |
Chair |
D801719, |
May 13 2016 |
Vitra AG |
Chair |
D802314, |
May 13 2016 |
Vitra AG |
Chair |
D802315, |
May 13 2016 |
Vitra AG |
Chair |
D802316, |
May 13 2016 |
Vitra AG |
Chair |
D802953, |
May 13 2016 |
Vitra AG |
Chair |
D804881, |
Jun 06 2016 |
Okamura Corporation |
Chair |
D844358, |
Jun 13 2016 |
MILLERKNOLL, INC |
Chair and chair components |
D845050, |
Jun 13 2016 |
MILLERKNOLL, INC |
Chair and chair components |
D845692, |
Jun 13 2016 |
MILLERKNOLL, INC |
Chair and chair components |
D846294, |
May 25 2017 |
STEEELCASE INC |
Seating arrangement |
D851418, |
May 25 2017 |
STEEELCASE INC |
Seating arrangement |
D851952, |
May 25 2017 |
STEEELCASE INC |
Seating arrangement |
D852524, |
May 25 2017 |
STEEELCASE INC |
Seating arrangement |
D852525, |
May 25 2017 |
STEEELCASE INC |
Seating arrangement |
D852526, |
May 25 2017 |
STEEELCASE INC |
Seating arrangement |
D882317, |
Jun 13 2016 |
MILLERKNOLL, INC |
Chair |
D886480, |
Sep 29 2017 |
HANGZHOU JIJIAN HOUSEHOLD PRODUCTS CO., LTD. |
Swivel chair |
D907383, |
May 31 2019 |
Steelcase Inc |
Chair with upholstered back |
D907935, |
May 31 2019 |
Steelcase Inc |
Chair |
D929757, |
Nov 22 2019 |
Zhejiang Sharing Space Technology Co., Ltd. |
Chair |
D947559, |
May 31 2019 |
Steelcase Inc. |
Chair with upholstered back |
D947560, |
May 31 2019 |
Steelcase Inc. |
Chair |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a