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The US trademark OPTICHROME was filed as Word mark on 11/01/1966 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/05/1967.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72257714 |
| Register number | 839822 |
| Application date | November 1, 1966 |
| Entry date | December 5, 1967 |
Trademark owner
3550 TOUHY AVE. CHICAGO, ILL.
goods and services
16
INK BASES
ID: 1372257714