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The US trademark TRISYL was filed as Word mark on 05/13/1988 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/13/1988.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1516101 |
| Register number | 73728738 |
| Application date | May 13, 1988 |
| Entry date | December 13, 1988 |
| Expiration date | December 13, 2028 |
Trademark owner
Attn: Patent Department7500 Grace Drive
21044 Columbia
US
21044 Columbia
US
Trademark representatives
3000 K Street, N.w. Suite 600
20007 Washington
US
goods and services
1
Chemicals
ID: 13