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The US trademark OSF was filed as Word mark on 10/10/1989 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/17/1990.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73830555 |
| Register number | 1606241 |
| Application date | October 10, 1989 |
| Publication date | April 24, 1990 |
| Entry date | July 17, 1990 |
Trademark owner
11 CAMBRIDGE CENTER
02142 CAMBRIDGE
US
02142 CAMBRIDGE
US
Trademark representatives
goods and services
9
OPERATING [ AND INTERFACE ] COMPUTER PROGRAMS AND USER MANUALS SOLD THEREWITH AS A UNIT
ID: 1373830555