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The US trademark TRI-OPTIC was filed as Word mark on 01/06/1993 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/07/1993.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 1809150 |
Register number | 74345932 |
Application date | January 6, 1993 |
Entry date | December 7, 1993 |
Expiration date | December 7, 2023 |
ID: 13