Patent
   D491394
Priority
May 14 2003
Filed
May 14 2003
Issued
Jun 15 2004
Expiry
Jun 15 2018
Assg.orig
Entity
unknown
7
7
n/a
The ornamental design for combined chair seat/backrest, as shown and described.

FIG. 1 is a perspective view of a combined chair seat/backrest showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof; the opposite side being a mirror image of the shown.

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Lee, Mike

Patent Priority Assignee Title
D507713, Oct 22 2004 Chair
D509396, Aug 09 2004 Combined cushion and adjustable lumbar support
D509975, Dec 29 2004 Oasyschair Co., Ltd. Chair back
D510826, Dec 29 2004 Oasyschair Co., Ltd. Chair back
D623447, Mar 05 2010 Global Allies, LLC Task chair
D623879, Mar 09 2010 Global Allies, LLC Task chair
D900494, Jun 19 2019 LEADER INTERNATIONAL HOLDINGS LIMITED Adjustable bar stool
Patent Priority Assignee Title
D309533, Dec 30 1986 Giroflex Entwicklungs AG Chair
D388258, Sep 19 1996 Center for Design Research & Development N.V. Chair
D437701, Apr 12 1999 Vitra Patente AG Chair
D451720, Oct 10 2000 GRUGA U S A Combined chair seat/backrest
D461347, Jul 13 2001 Office chair
D467443, Dec 13 2001 Fursys, Inc. Chair
82666,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 12 2003LEE, MIKEWU, HSIU-HSUEHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0140790665 pdf
May 14 2003Hsiu-Hsueh Wu(assignment on the face of the patent)
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