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The US trademark OPTI-SIL was filed as Word mark on 07/12/1982 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/20/1983.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73373967 |
| Register number | 1261549 |
| Application date | July 12, 1982 |
| Publication date | March 22, 1983 |
| Entry date | December 20, 1983 |
Trademark owner
18287 Allen Rd.
48122 Melvindale
US
48122 Melvindale
US
Trademark representatives
goods and services
9
Contact Lenses
ID: 1373373967