DUO-LOC Logo (USPTO, 12/07/1989)
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The US trademark DUO-LOC was filed as Word and figurative mark on 12/07/1989 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/06/1990.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word and figurative mark |
File reference | 74008704 |
Register number | 1621242 |
Application date | December 7, 1989 |
Publication date | August 14, 1990 |
Entry date | November 6, 1990 |
ID: 1374008704