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The US trademark OPTISORB was filed as Word mark on 01/10/1992 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/05/1993.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1745020 |
| Register number | 74236723 |
| Application date | January 10, 1992 |
| Entry date | January 5, 1993 |
| Expiration date | January 5, 2033 |
Trademark owner
9785 Gateway Drive
89521 Reno
US
89521 Reno
US
Trademark representatives
420 Fort Duquesne Boulevard, Suite 1200
15222 Pittsburgh
US
goods and services
1
Chemicals
ID: 13