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The US trademark OPTMER was filed as Word mark on 09/28/1989 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/19/1991.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1635186 |
| Register number | 73828459 |
| Application date | September 28, 1989 |
| Entry date | February 19, 1991 |
| Expiration date | February 19, 2031 |
Trademark owner
9-2 Higashi Shinbashi 1-chome, Minato-ku
Tokyo
JP
Tokyo
JP
Trademark representatives
2 North Riverside Plaza, Suite 1500
60606 Chicago
US
goods and services
1
Chemicals
ID: 13