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The US trademark DUO-FLASH was filed as Word mark on 01/07/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/11/1992.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 1674885 |
Register number | 74128358 |
Application date | January 7, 1991 |
Entry date | February 11, 1992 |
Expiration date | February 11, 2022 |
ID: 13