|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D260330
|
|
Priority
Mar 23 1976
|
|
Filed
Apr 24 1978
|
|
Issued
Aug 25 1981
|
|
Expiry
Aug 25 1995
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
18
|
|
4
|
|
n/a
|
|
|
|
The ornamental design for a chair or similar article, as shown.
|
FIG. 1 is a front perspective view of a chair or similar article showing my
design;
FIG. 2 is a front view thereof;
FIG. 3 is a side view thereof;
FIG. 4 is a side view opposite to that shown in FIG. 3; and
FIG. 5 is a rear view thereof.
Ruf, Fred
| Patent |
Priority |
Assignee |
Title |
| D270497, |
Sep 10 1979 |
Giroflex-Entwicklungs AG |
Chair or similar article |
| D298188, |
Oct 11 1984 |
MAUSER-WALDECK AG, A CORP OF GERMANY |
Swivel chair |
| D309381, |
Apr 23 1987 |
Allsteel Inc. |
Swivel chair |
| D309382, |
Apr 23 1987 |
Allsteel Inc. |
Swivel arm chair |
| D309384, |
Apr 23 1987 |
Allsteel Inc. |
Seat |
| D309385, |
Apr 23 1987 |
Allsteel Inc. |
Seat |
| D309386, |
Apr 23 1987 |
Allsteel Inc. |
Arm chair |
| D315066, |
Jan 07 1988 |
MT Designs |
Chair |
| D318577, |
Mar 11 1988 |
AMERICAN SEATING COMPANY, A CORP OF MI |
Chair |
| D346282, |
Jul 25 1990 |
American Seating Company |
Side chair |
| D514338, |
Oct 18 2002 |
SITLAND S P A |
Chair |
| D549474, |
May 07 2004 |
Topstar GmbH |
Chair |
| D558994, |
Mar 24 2006 |
HNI Corporation |
Chair |
| D564768, |
Aug 10 2007 |
VIRCO MFG CORPORATION |
Task chair |
| D652646, |
Oct 09 2008 |
Okamura Corporation |
Chair |
| D704945, |
May 16 2013 |
Steelcase Inc. |
Chair |
| D705561, |
May 16 2013 |
Steelcase Inc. |
Chair |
| D708466, |
May 16 2013 |
Steelcase Inc. |
Chair |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 24 1978 | | Giroflex-Entwicklungs AG | (assignment on the face of the patent) | | / |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a