Patent
   D637425
Priority
Nov 09 2010
Filed
Nov 09 2010
Issued
May 10 2011
Expiry
May 10 2025
Assg.orig
Entity
unknown
4
24
n/a
The ornamental design for a chair backrest, as shown and described.

FIG. 1 is an isometric view of a chair backrest in accordance with the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is an isometric view of an alternative embodiment of the chair backrest configured as a barstool.

The broken lines in the figures are for illustrative purposes only and form no part of the claimed design.

Muller, Carl A.

Patent Priority Assignee Title
D651019, Aug 13 2010 MONTBEL SRL Chair design
D663558, Jan 27 2012 Elite Manufacturing Corporation Seat frame
D674209, Feb 06 2012 Elite Manufacturing Corporation Seat frame
D699962, Apr 19 2013 Elite Manufacturing Corporation Chair
Patent Priority Assignee Title
149652,
171116,
195620,
D331326, Nov 30 1989 Chair
D340360, Mar 08 1991 Chair
D416407, Mar 06 1997 Krueger International, Inc. Chair
D472080, Nov 14 2000 Toyo-Kougei Inc. Chair
D474348, Oct 19 2000 Krueger International, Inc Chair
D487983, May 22 2003 Elite Manufacturing Corp. Barstool
D487986, May 22 2003 Elite Manufacturing Corp. Chair
D488632, Mar 03 2003 Elite Manufacturing Corp. Chair
D489193, Mar 03 2003 Elite Manufacturing Corp Chair
D489911, Mar 14 2003 Elite Manufacturing Corp. Swivel barstool
D506338, Jul 14 2003 Gasser Chair Company, Inc. Chair back
D520768, May 27 2005 VIRCO MFG CORPORATION Chair
D540562, Aug 17 2005 Elite Manufacturing Corporation Seat
D544227, Oct 13 2005 KERSTIN BARIMAE Chair
D547957, Jan 10 2007 Elite Mfg. Co. Bar stool
D573816, Jul 27 2007 ELITE MFG CORP Chair seat
D585204, Oct 23 2006 Sauder Manufacturing Company Chair and coupling companion stool base
D603616, Jul 21 2009 Global Allies, LLC Stackable chair
D609035, Jun 23 2008 Elite Mfg. Corp; ELITE MFG CORP Seat
D610379, Jan 14 2009 Elite Manufacturing Corporation Chair backrest
D610844, Jan 14 2009 Elite Manufacturing Corporation Chair backrest
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 02 2010MULLER, CARL A Elite Manufacturing CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0253850187 pdf
Nov 09 2010Elite Manufacturing Corporation(assignment on the face of the patent)
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