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The US trademark DUVALIN was filed as Word mark on 08/11/1975 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/10/1976.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 1046074 |
Register number | 73060123 |
Application date | August 11, 1975 |
Entry date | August 10, 1976 |
Expiration date | August 10, 2026 |
ID: 13