Patent
   D875453
Priority
Jan 26 2018
Filed
Jan 26 2018
Issued
Feb 18 2020
Expiry
Feb 18 2035
Assg.orig
Entity
unknown
4
10
n/a
I claim the ornamental design for a chair frame, as shown and described.

FIG. 1 is a perspective view of a chair frame showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front, left, and bottom perspective view thereof; and,

FIG. 9 is a rear, left, and top perspective view of an embodiment showing the chair frame in use along with the cushions in broken lines.

The broken lines in the drawings illustrate portions of the chair frame which form no part of the claimed design.

Ma, Ju-Yi

Patent Priority Assignee Title
D897140, Aug 14 2018 FOSHAN SHUNDE ZHONGPU HARDWARE MACHINERY CO., LTD.; FOSHAN SHUNDE ZHONGPU HARDWARE MACHINERY CO , LTD Chair armrest
D904059, May 14 2019 ZHEJIANG YUYUE FURNITURE CO , LTD 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
Patent Priority Assignee Title
D596885, May 05 2009 Chair backrest
D613085, Apr 24 2009 Okamura Corporation Chair
D613086, Apr 24 2009 Okamura Corporation Chair
D701068, Mar 21 2012 ITOKI CORPORATION Chair
D714070, Nov 19 2013 Mesh back task chair with pelvic positioning
D745300, Nov 19 2013 Mesh back task chair back and bottom
D745301, Nov 19 2013 Mesh back task chair back and bottom with pelvic positioning
D763587, Oct 14 2014 Allseating Corporation Chair
D772592, Nov 01 2015 Chair backrest
D773199, Jun 10 2015 ALLSEATING COMPANY Chair
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