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The US trademark DEEP ROCK was filed as Word mark on 03/04/1964 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/11/1965.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 72187931 |
Register number | 789302 |
Application date | March 4, 1964 |
Entry date | May 11, 1965 |
ID: 1372187931