U.S. patent number D547,978 [Application Number D/256,808] was granted by the patent office on 2007-08-07 for chair back upright.
This patent grant is currently assigned to HNI Corporation. Invention is credited to John Koch, Marcus C. Koepke, Jay R. Machael.
United States Patent |
D547,978 |
Machael , et al. |
August 7, 2007 |
Chair back upright
Claims
CLAIM The ornamental design for a chair back upright, as shown and
described.
Inventors: |
Machael; Jay R. (Muscatine,
IA), Koch; John (Muscatine, IA), Koepke; Marcus C.
(Indianapolis, IA) |
Assignee: |
HNI Corporation (Muscatine,
IA)
|
Appl.
No.: |
D/256,808 |
Filed: |
March 24, 2006 |
Current U.S.
Class: |
D6/716 |
Current International
Class: |
0606 |
Field of
Search: |
;D6/500-502,334-335,364,366,367,499
;297/353,301.1,451.1,452.19,452.18,452.2,452.3 ;248/200 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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2004/049658 |
|
Feb 2004 |
|
JP |
|
2004/049691 |
|
Feb 2004 |
|
JP |
|
Primary Examiner: Veynar; Caron D.
Assistant Examiner: Bahta; Abraham
Attorney, Agent or Firm: Faegre & Benson, LLP
Description
FIG. 1 is a perspective view of a chair back upright embodying our
design;
FIG. 2 is a front view of a chair back upright embodying our
design;
FIG. 3 is a left side view of a chair back upright embodying our
design;
FIG. 4 is a rear view of a chair back upright embodying our
design;
FIG. 5 is a right side view of a chair back upright embodying our
design;
FIG. 6 is a top view of a chair back upright embodying our
design;
FIG. 7 is a bottom view of a back upright chair embodying our
design; and,
FIG. 8 is a perspective view of the chair back upright embodying
our design.
The broken lines showing an outline of a chair and certain features
of the chair are for illustrative purposes only, and form no part
of the claimed design.
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