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The US trademark DUNCAN AVIATION was filed as Word mark on 08/30/1989 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/15/1990.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 73822395 |
Register number | 1596810 |
Application date | August 30, 1989 |
Publication date | February 20, 1990 |
Entry date | May 15, 1990 |
ID: 1373822395