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The US trademark DIADUR was filed as Word mark on 06/04/1982 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/14/1983.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 1241936 |
Register number | 73368088 |
Application date | June 4, 1982 |
Entry date | June 14, 1983 |
Expiration date | June 14, 2033 |
ID: 13