Patent
   D793113
Priority
Feb 02 2016
Filed
Feb 02 2016
Issued
Aug 01 2017
Expiry
Aug 01 2032
Assg.orig
Entity
unknown
10
26
n/a
The ornamental design for an ergonomic collapsible chair, as shown and described.

FIG. 1 is a top perspective view of the ergonomic collapsible chair;

FIG. 2 is a bottom perspective view of the ergonomic collapsible chair;

FIG. 3 is a front elevation view of the ergonomic collapsible chair;

FIG. 4 is a rear elevation view of the ergonomic collapsible chair;

FIG. 5 is a right side elevation view of the ergonomic collapsible chair;

FIG. 6 is a left side elevation view of the ergonomic collapsible chair;

FIG. 7 is a top plan view of the ergonomic collapsible chair; and,

FIG. 8 is a bottom plan view of the ergonomic collapsible chair.

Lin, ChenKang

Patent Priority Assignee Title
D839650, Apr 26 2017 Lifetime Products, Inc Chair
D859020, Oct 21 2016 CASALA MEUBELEN NEDERLAND B V Folding chair
D960598, Sep 19 2018 NEW-TEC INTEGRATION (XIAMEN) CO., LTD. Folding chair
D961282, Mar 19 2019 NEW-TEC INTEGRATION (XIAMEN) CO., LTD. Folding chair
D965321, Aug 21 2019 NEW-TEC INTEGRATION (XIAMEN) CO., LTD.; NEW-TEC INTEGRATION XIAMEN CO , LTD Folding chair
D974785, Feb 12 2020 Zhuhai Shichang Metals Ltd.; Zhuhai Shichang Metals Ltd Chair seat and backrest
D979970, Feb 12 2020 Zhuhai Shichang Metals Ltd.; Zhuhai Shichang Metals Ltd Chair frame and legs
D982340, Sep 20 2019 INNO-SPORTS CO , LTD Chair
ER8388,
ER9910,
Patent Priority Assignee Title
2458095,
2757715,
3094357,
5096259, Sep 23 1991 Stackable folding chair and retrofit apparatus
5634684, Dec 27 1994 KOKUYO CO , LTD ; TAKANO CO , LTD Foldable chair
5718474, May 31 1995 Kokuyo Co., Ltd.; Takano Co., Ltd. Foldable chair
5738408, Aug 30 1996 Stackable folding chair
6669281, Jun 19 2002 Pull rod-type foldable chair structure
7219955, Feb 18 2005 ATICO International USA, Inc Anti-pinching device for use in a folding chair
7293826, Feb 18 2005 Atico International USA, Inc. Folding chair with an anti-pinching device
7513567, May 03 2006 Foldable chair with pull rods
8029059, Dec 24 2008 MITY-LITE, INC Folding and stacking mesh chair system
107545,
D435977, Dec 14 1999 CENTER FOR DESIGN RESEARCH AND DEVELOPMENT N V Chair
D506325, Jan 27 2004 GSC TECHNOLOGIES INC Folding chair
D534019, Feb 18 2005 Atico International USA, Inc. Portion of an anti-pinching device of a folding chair in a stowed position
D544225, Jul 25 2006 JDS International S.p.A. Chair
D599127, Apr 13 2009 MITY-LITE, INC Mesh folding chair
D603196, Jun 10 2009 Chair backrest
D647718, Mar 31 2010 Chair
D648554, Nov 04 2009 MITY-LITE, INC Mesh stacking chair
D653471, Aug 09 2011 Folding chair
D655932, Jun 13 2011 Lifetime Products, Inc Chair
D667649, Dec 03 2008 Lifetime Products, Inc Chair
D756695, Sep 29 2014 Okamura Corporation Chair
D767321, Aug 19 2015 Chair back
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 26 2016LIN, CHENKANGZhuhai Shichang Metals LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0377510381 pdf
Feb 02 2016Zhuhai Shichang Metals Ltd.(assignment on the face of the patent)
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