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The US trademark DURATONE was filed as Word mark on 02/05/1988 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/11/1988.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 1507651 |
Register number | 73709627 |
Application date | February 5, 1988 |
Entry date | October 11, 1988 |
Expiration date | October 11, 2028 |
ID: 13