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The US trademark DUASYN was filed as Word mark on 11/15/1982 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/13/1984.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 73402703 |
Register number | 1304524 |
Application date | November 15, 1982 |
Publication date | September 4, 1984 |
Entry date | November 13, 1984 |
ID: 1373402703