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The US trademark DURO-PATCH was filed as Word mark on 06/18/1970 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/01/1970.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 72362956 |
Register number | 903354 |
Application date | June 18, 1970 |
Entry date | December 1, 1970 |
ID: 1372362956