Patent
   D451715
Priority
Oct 10 2000
Filed
Oct 10 2000
Issued
Dec 11 2001
Expiry
Dec 11 2015
Assg.orig
Entity
unknown
4
5
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 elevational view thereof;

FIG. 3 is a rear elevational view thereof;

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

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

FIG. 6 is bottom plan view thereof.

Tseng, Wen-Hung

Patent Priority Assignee Title
7677668, Jan 08 2008 Brunswick Corporation Vehicle seats having a back support lock assembly
D551881, Jun 27 2005 True Seating Concepts, LLC Seat and back rest for a chair
D576430, Sep 21 2005 True Seating Concepts, LLC Seat and back rest for a chair
D597347, Oct 22 2007 LUMISOURCE, LLC Chair
Patent Priority Assignee Title
D326788, Oct 25 1988 Herman Miller, Inc. Chair shell
D369487, Mar 22 1995 Gruga, U.S.A. Chair body
D374778, Jun 30 1995 Global Total Office Chair
D437497, Oct 21 1998 Vitra Patente AG Chair
D446410, Apr 17 2000 Sheng Meng Enterprise Co. Ltd. Chair
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 03 2000TSENG, WEN-HUNGTSENG, WEN-HUNGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112510731 pdf
Oct 03 2000TSENG, WEN-HUNGOCM INTERNATIONAL INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112510731 pdf
Oct 03 2000TSENG, WEN-HUNGGRUGA U S A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112510731 pdf
Oct 10 2000Wen-Hung, Tseng(assignment on the face of the patent)
Oct 10 2000OCM International Inc.(assignment on the face of the patent)
Oct 10 2000Gruga USA(assignment on the face of the patent)
Apr 30 2003TSENG, WEN-HUNGGRUGA U S A ASSIGNMENT OF PARTIAL INTEREST0140590258 pdf
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