Patent
   D645683
Priority
Jan 18 2011
Filed
Jan 26 2011
Issued
Sep 27 2011
Expiry
Sep 27 2025
Assg.orig
Entity
unknown
33
13
n/a
The ornamental design for a seatback frame, as shown and described.

FIG. 1 is a front view of the seatback frame;

FIG. 2 is a rear view of the seatback frame;

FIG. 3 is a left view of the seatback frame;

FIG. 4 is a right view of the seatback frame;

FIG. 5 is a top view of the seatback frame;

FIG. 6 is a bottom view of the seatback frame; and,

FIG. 7 is a perspective view of the seatback frame.

Chen, Yucheng

Patent Priority Assignee Title
D668481, Jul 14 2011 FUH Shyan Co., Ltd.; Ming-Tang, Chuang Chair back frame
D673400, Oct 25 2011 Chair back
D686013, Dec 23 2011 CHIA CHI YA ENTERPRISE CO., LTD.; CHIA CHI YA ENTERPRISE CO , LTD Chair back frame
D687660, Jun 05 2012 Zhongshan Shi Songlin Furniture Co., Ltd; ZHONGSHAN SHI SONGLIN FURNITURE CO , LTD Chair back frame
D697732, May 09 2012 Zhejiang Anji Daming Furniture Co., Ltd. Chair
D703457, Jun 07 2013 MILLERKNOLL, INC Chair
D706068, Sep 26 2013 Zhongshan Shi Songlin Furniture Co., Ltd.; ZHONGSHAN SHI SONGLIN FURNITURE CO , LTD Chair back frame
D706566, Oct 17 2012 Okamura Corporation Chair
D707460, Oct 17 2012 Okamura Corporation Chair
D723851, Jun 07 2013 MILLERKNOLL, INC Backrest support
D758774, Apr 24 2015 Steelcase Inc. Headrest assembly
D759415, Apr 24 2015 Steelcase Inc. Headrest
D760526, Apr 24 2015 Steelcase Inc. Headrest assembly
D774345, Mar 20 2015 Zhongshan Shi Songlin Furniture Co., Ltd.; ZHONGSHAN SHI SONGLIN FURNITURE CO , LTD Chair back frame
D793143, May 31 2016 Zhongshan Shi Songlin Furniture Co., Ltd Chair back frame
D863802, Aug 31 2017 Zhengxing Wang Office chair
D874202, Oct 20 2017 MILLERKNOLL, INC Chair
D874860, Oct 20 2017 MILLERKNOLL, INC Chair
D878839, Oct 13 2017 HANGZHOU ZHANYING TECHNOLOGY CO , LTD Chair back
D887158, Oct 20 2017 MILLERKNOLL, INC Chair
D917217, Nov 29 2019 Zhongshan Shi Songlin Furniture Co., Ltd. Chair back frame
D917218, Jan 21 2020 Zhongshan Shi Songlin Furniture Co., Ltd. Chair back frame
D937593, Jan 28 2019 ZHEJIANG SUNON FURNITURE MANUFACTURE CO., LTD. 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
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Patent Priority Assignee Title
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D596884, Dec 23 2008 Hurng Taih Plastic Master Batch Co., Ltd. Chair back frame
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