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The US trademark WORKING MODEL was filed as Word mark on 11/08/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/09/1993.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74220032 |
| Register number | 1803965 |
| Application date | November 8, 1991 |
| Entry date | November 9, 1993 |
Trademark owner
497 Vermont Street
94107 San Francisco
US
94107 San Francisco
US
Trademark representatives
goods and services
9
computer programs for computer assisted engineering simulation
ID: 1374220032