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Patent
D683551
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Priority
May 29 2012
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Filed
May 29 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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20
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11
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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; and,
FIG. 7 is a bottom plan view thereof.
Wu, Yao-Chuan
Patent |
Priority |
Assignee |
Title |
D689707, |
Jun 18 2012 |
Genius Champion Enterprises Co., Ltd.; GENIUS CHAMPION ENTERPRISES CO , LTD |
Office chair |
D697731, |
Oct 04 2012 |
Formway Furniture Limited |
Chair |
D702451, |
Jan 28 2013 |
FRITZ HANSEN A S |
Chair |
D704946, |
Jul 10 2013 |
|
Chair frame |
D708879, |
Nov 14 2013 |
Zongshan Shi Songlin Furniture Co., Ltd; ZHONGSHAN SHI SONGLIN FURNITURE CO , LTD |
Chair seat frame |
D708885, |
Jan 22 2014 |
Zhongśhan Shi Songlin Furniture Co., Ltd; ZHONGSHAN SHI SONGLIN FURNITURE CO , LTD |
Chair back frame |
D751312, |
Oct 17 2013 |
Formway Furniture Limited |
Chair |
D766003, |
Oct 17 2013 |
Formway Furniture Limited |
Chair |
D773872, |
May 23 2014 |
SIDIZ, INC. |
Armrest |
D773873, |
May 23 2014 |
SIDIZ, INC. |
Armrest |
D783331, |
Mar 04 2015 |
A-Dec, Inc.; A-DEC, INC |
Stool base |
D886480, |
Sep 29 2017 |
HANGZHOU JIJIAN HOUSEHOLD PRODUCTS CO., LTD. |
Swivel chair |
D946953, |
Oct 20 2017 |
MILLERKNOLL, INC |
Chair |
D946954, |
Oct 20 2017 |
MILLERKNOLL, INC |
Chair |
D946955, |
Oct 20 2017 |
MILLERKNOLL, INC |
Chair |
D959180, |
Oct 20 2017 |
MillerKnoll, Inc. |
Chair |
D977887, |
Oct 20 2017 |
MillerKnoll, Inc. |
Chair |
ER1481, |
|
|
|
ER4254, |
|
|
|
ER4823, |
|
|
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Patent |
Priority |
Assignee |
Title |
227829, |
|
|
|
D443991, |
Oct 21 1998 |
Picotti Srl |
Office armchair |
D528810, |
Sep 27 2004 |
Okamura Corporation |
Chair |
D568624, |
Oct 03 2007 |
Hurng Taih Plastic Master Batch Co., Ltd. |
Office chair |
D576416, |
Jan 02 2008 |
|
Chair |
D585205, |
Mar 27 2008 |
Hurng Taih Plastic Master Batch Co., Ltd. |
Frame of the office chair |
D645684, |
Jan 18 2011 |
|
Combined seatback frame |
D647716, |
Jan 19 2010 |
Chueng Shine Co., Ltd. |
Chair frame |
D648158, |
Mar 19 2010 |
Global Allies, LLC |
Task chair |
D648966, |
Jun 24 2010 |
MERRYFAIR CHAIR SYSTEM SDN BHD |
Back frame of chair |
D648967, |
Jun 24 2010 |
MERRYFAIR CHAIR SYSTEM SDN BHD |
Back and seat frame of chair |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a