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Patent
D841997
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Priority
Jan 29 2016
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Filed
Jul 29 2016
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Issued
Mar 05 2019
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Expiry
Mar 05 2034
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Assg.orig
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Entity
unknown
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20
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15
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n/a
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The ornamental design for a rotary chair, as shown and described.
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FIG. 1 is a front elevational view of a rotary chair showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof; and,
FIG. 7 is a perspective view thereof.
The broken lines in the drawings illustrate portions of the rotary chair which form no parts of the claimed design.
Chen, Yucheng
| Patent |
Priority |
Assignee |
Title |
| D874842, |
Aug 31 2017 |
|
Office chair |
| D907947, |
May 13 2020 |
Henglin Home Furnishings Co., Ltd. |
Chair |
| D912421, |
Aug 26 2019 |
ZHEJIANG ZHONGWEI SMART FURNITURE CO., LTD. |
Chair |
| D917947, |
Sep 29 2020 |
|
Adjustable chair |
| D927907, |
Apr 24 2020 |
|
Seat back |
| D927908, |
Apr 24 2020 |
|
Seat back |
| D927909, |
Nov 22 2019 |
Zhongshan Meisihe Furniture Co., Ltd. |
Seat back |
| D927910, |
Nov 22 2019 |
Zhongshan Meisihe Furniture Co., Ltd. |
Seat back |
| D929165, |
May 13 2020 |
Zhongshan Meisihe Furniture Co., Ltd. |
Seat back |
| D929757, |
Nov 22 2019 |
Zhejiang Sharing Space Technology Co., Ltd. |
Chair |
| D935795, |
Jul 10 2019 |
HOMY CASA LIMITED |
Chair |
| D953086, |
May 23 2021 |
Guangzhou Ceyou Furniture Co., Ltd. |
Chair backrest |
| D970276, |
Jul 07 2022 |
|
Office chair |
| D988739, |
Mar 22 2021 |
HANGZHOU POINT&LINE TECHNOLOGY CO , LTD |
Chair |
| ER3315, |
|
|
|
| ER5047, |
|
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|
| ER5348, |
|
|
|
| ER7183, |
|
|
|
| ER9130, |
|
|
|
| ER9570, |
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| Patent |
Priority |
Assignee |
Title |
| D501333, |
Apr 14 2003 |
PRO-CORD S P A |
Chair |
| D510671, |
Nov 25 2003 |
|
Backrest frame of a chair |
| D585205, |
Mar 27 2008 |
Hurng Taih Plastic Master Batch Co., Ltd. |
Frame of the office chair |
| D641572, |
Feb 01 2010 |
FUH Shyan Co., Ltd. |
Chair back frame |
| D645684, |
Jan 18 2011 |
|
Combined seatback frame |
| D658904, |
Aug 23 2010 |
Xcellent Products International Ltd. |
Chair |
| D661506, |
Jan 21 2011 |
|
Chair |
| D661916, |
Jan 18 2011 |
|
Office chair |
| D673399, |
Aug 26 2011 |
|
Seatback frame |
| D698167, |
May 09 2012 |
Zhejiang Anji Daming Furniture Co., Ltd. |
Chair |
| D708883, |
Jan 10 2014 |
Zhongshan Shi Songlin Furniture Co., Ltd; ZHONGSHAN SHI SONGLIN FURNITURE CO , LTD |
Chair back frame |
| D708884, |
Jan 10 2014 |
Zhongshan Shi Songlin Furniture Co., Ltd.; ZHONGSHAN SHI SONGLIN FURNITURE CO , LTD |
Chair back frame |
| D755532, |
Sep 12 2014 |
DONGGUAN KENTEC OFFICE SEATING CO , LTD |
Office chair |
| D780499, |
Jun 18 2015 |
Zhongshan Shi Songlin Furniture Co., Ltd. |
Chair back frame |
| D793142, |
May 31 2016 |
Zhongshan Shi Songlin Furniture Co., Ltd. |
Chair back frame |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a