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The US trademark DUOLINE was filed as Word mark on 10/11/2016 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/04/2019.
The current status of the mark is "REGISTERED".
Trademark form | Word mark |
File reference | 79203036 |
Register number | 5766255 |
Application date | October 11, 2016 |
Publication date | March 19, 2019 |
Entry date | June 4, 2019 |
ID: 1379203036