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The US trademark OPUS 1 was filed as Word mark on 07/26/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/23/1992.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74189050 |
| Register number | 1695904 |
| Application date | July 26, 1991 |
| Publication date | March 31, 1992 |
| Entry date | June 23, 1992 |
Trademark owner
5625 F.M. 1960 West, Suite 502
77069 Houston
US
77069 Houston
US
Trademark representatives
goods and services
9
wellhead controllers
ID: 1374189050