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The US trademark OPTISON was filed as Word mark on 03/01/1996 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/26/1998.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 2160819 |
| Register number | 75066523 |
| Application date | March 1, 1996 |
| Entry date | May 26, 1998 |
| Expiration date | May 26, 2028 |
Trademark owner
Nycoveien 2
0485 Oslo
NO
0485 Oslo
NO
Trademark representatives
3000 N Grandview Boulevard
53188 Waukesha
US
goods and services
5
Pharmaceuticals
ID: 13