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The US trademark TENAX was filed as Word mark on 03/08/1976 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/17/1978.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 73079549 |
Register number | 1104093 |
Application date | March 8, 1976 |
Entry date | October 17, 1978 |
ID: 1373079549