Patent
   D577520
Priority
Jun 28 2007
Filed
Feb 28 2008
Issued
Sep 30 2008
Expiry
Sep 30 2022
Assg.orig
Entity
unknown
5
11
n/a
The ornamental design for a seat back, as shown and described.

FIG. 1 is an upper perspective view of the seat back showing my design.

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is an opposite side view thereof;

FIG. 6 is top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is another upper perspective view of a second embodiment, the difference being a matter of length; and,

FIG. 9 is an upper perspective view thereof, showing attachment to a seat in broken lines.

The broken lines in FIG. 9 are presented for illustrative purposes only and for no part of the claimed design.

Lee, Lawrence K.

Patent Priority Assignee Title
D658411, Sep 15 2010 Chair back
D688076, Apr 25 2012 Bench back
D709311, Mar 15 2013 Mesh gap slated seating folding chair back
D778659, May 22 2014 Mesh gap chair slats
D882976, Apr 23 2018 Chair
Patent Priority Assignee Title
1691262,
2490884,
3873154,
109239,
D252238, Apr 25 1977 Chair
D319355, Jun 01 1988 FLEET CAPITAL CORPORATION, AS ADMINISTRATIVE AGENT Chair frame
D399064, Aug 07 1997 Glider
D399065, Aug 07 1997 Glider
D420824, Apr 22 1999 Chair
D441976, Jun 03 1999 HNI TECHNOLOGIES INC Chair
D509966, Jun 30 2003 HHG IPCO, LLC Rocking chair
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 12 2015LEE, LAWRENCE K UNITED GENERAL SUPPLY CO , INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0358300990 pdf
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