Patent
   D798093
Priority
Jan 19 2017
Filed
Jan 19 2017
Issued
Sep 26 2017
Expiry
Sep 26 2032
Assg.orig
Entity
unknown
6
14
n/a
The ornamental design for backrest for a chair, as shown and described.

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

FIG. 2 is a front side elevational view thereof;

FIG. 3 is a rear side elevational view thereof;

FIG. 4 is a right side elevational view thereof, with the left side elevational view being a mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Pan, Toung-Chun

Patent Priority Assignee Title
D826614, May 26 2017 Hongliang, Chu Back rest for chair
D856057, Jun 15 2017 Kokuyo Co., Ltd. Chair
D857435, Jun 15 2017 Kokuyo Co., Ltd. Chair
D907423, May 23 2019 MILLERKNOLL, INC Chair
D914381, Dec 07 2018 SUNNIX PLASTIC PRODUCTS CO , LTD Chair
D960597, May 23 2019 MILLERKNOLL, INC Chair
Patent Priority Assignee Title
D449172, May 22 2000 HERMAN MILLER, INC Chair
D449938, May 22 2000 HERMAN MILLER, INC Chair
D456164, May 22 2000 Herman Miller, Inc. Office chair
D505801, Jun 13 2003 HNI TECHNOLOGIES INC Chair
D512238, Mar 10 2004 Chair
D541067, May 10 2006 Lou Jia Industrial Co., Ltd.; IOU JIA INDUSTRIAL CO , LTD Chair
D549479, Apr 14 2006 Chair
D561485, Jun 07 2007 Chair
D574646, Sep 07 2007 Chair backrest
D586577, May 29 2008 Chair
D595520, Dec 29 2008 Chair backrest
D603196, Jun 10 2009 Chair backrest
D725397, Apr 30 2014 Oasyschair Co., Ltd.; OASYSCHAIR CO , LTD Chair
D761050, May 01 2015 Oasyschair Co., Ltd.; OASYSCHAIR CO , LTD Backrest for a chair
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 19 2017Oasyschair Co., Ltd.(assignment on the face of the patent)
Jan 19 2017PAN, TOUNG-CHUNOASYSCHAIR CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0410130447 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule