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The US trademark OPTI-C was filed as Word mark on 01/24/1985 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/22/1986.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73519054 |
| Register number | 1402641 |
| Application date | January 24, 1985 |
| Entry date | July 22, 1986 |
Trademark owner
75 WILLOW ROAD
94025 MENLO PARK
US
94025 MENLO PARK
US
Trademark representatives
goods and services
10
INTRAOCULAR LENSES
ID: 1373519054