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The US trademark DUROLIN was filed as Word mark on 02/25/1974 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/12/1977.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 73014197 |
Register number | 1063142 |
Application date | February 25, 1974 |
Entry date | April 12, 1977 |
ID: 1373014197