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Patent
D916477
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Priority
Jan 24 2019
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Filed
Jan 24 2019
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Issued
Apr 20 2021
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Expiry
Apr 20 2036
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Assg.orig
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Entity
unknown
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3
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23
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n/a
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I claim the ornamental design for the office chair, as shown and described.
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FIG. 1 is a perspective view of an office chair 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 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.
The broken lines shown in the drawings depict portions of the office chair that form no part of the claimed design.
Tu, Fang
Patent |
Priority |
Assignee |
Title |
D346279, |
Jun 15 1992 |
HERMAN MILLER, INC , A CORP OF MI |
Chair |
D350033, |
Jan 31 1992 |
Global Total Office |
Chair |
D396155, |
May 08 1997 |
DSI UPHOLSTERY INC |
Chair back |
D405969, |
Jan 15 1998 |
Global Total Office |
Chair |
D408161, |
Jan 21 1998 |
HERMAN MILLER, INC |
Chair |
D431400, |
Mar 14 2000 |
|
Mesh back chair with radiused edges |
D439449, |
Dec 29 1999 |
Global Total Office |
Chair |
D449172, |
May 22 2000 |
HERMAN MILLER, INC |
Chair |
D451723, |
Feb 26 2001 |
|
Executive chair |
D456160, |
May 22 2000 |
Herman Miller, Inc. |
Chair |
D488314, |
Mar 05 2003 |
Comfordy Co., Ltd.; Ping-Liao Wu |
Chair |
D493627, |
Sep 27 2002 |
|
Arm chair |
D557913, |
Sep 15 2004 |
MERRYFAIR CHAIR SYSTEM SDN BHD |
Chair |
D571570, |
Nov 21 2006 |
UE FURNITURE CO , LTD |
Swivel chair |
D597772, |
Dec 15 2008 |
True Seating Concepts, LLC |
Back rest for a chair |
D661136, |
Jul 08 2010 |
|
Chair backrest |
D766605, |
May 27 2015 |
LEE VALUE INC.; LEE VALUE INC |
Chair |
D775480, |
Apr 24 2015 |
Topstar GmbH |
Chair |
D785390, |
Feb 03 2016 |
ZhejiangYuyue Furniture Co., Ltd. |
Chair parts |
D816362, |
Nov 28 2016 |
|
Chair |
D823015, |
Jul 21 2017 |
HOMY CASA LIMITED |
Chair |
D823016, |
Jul 21 2017 |
HOMY CASA LIMITED |
Chair |
D880885, |
Oct 31 2017 |
HOMY CASA LIMITED |
Swivel chair |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
n/a
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Maintenance Schedule |
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