Patent
   D451313
Priority
Oct 10 2000
Filed
Oct 10 2000
Issued
Dec 04 2001
Expiry
Dec 04 2015
Assg.orig
Entity
unknown
6
6
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
10426269, Apr 30 2018 Buzz Seating, Inc.; BUZZ SEATING, INC Chair with appendage accommodations
10945530, Apr 30 2018 Buzz Seating, Inc. Chair with appendage accommodations
11812871, Apr 30 2018 Buzz Seating, Inc. Chair with appendage accommodations
D482218, Jan 06 2003 Combined chair seat/backrest
D532226, Dec 01 2005 True Seating Concepts, LLC Seat and back rest for a chair
D549017, Dec 11 2006 True Seating Concepts, LLC Seat and back rest for a chair
Patent Priority Assignee Title
D339924, Jan 11 1990 BANK OF AMERICA, N A Chair
D339927, Jan 11 1990 BANK OF AMERICA, N A Chair
D370805, Mar 22 1995 Gruga U.S.A. Chair body
D372799, Jun 07 1995 La-Z-Boy Incorporated Pedestal based executive chair
D390712, Nov 21 1996 Kimball International, Inc. Chair
D445579, Jun 06 2000 HNI TECHNOLOGIES INC Chair
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 03 2000TSENG, WEN-HUNGTSENG, WEN-HUNGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112510644 pdf
Oct 03 2000TSENG, WEN-HUNGOCM INTERNATIONAL INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112510644 pdf
Oct 03 2000TSENG, WEN-HUNGGRUGA U S A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112510644 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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