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The US trademark TRONA was filed as Word mark on 11/08/1962 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/30/1963.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 72156852 |
Register number | 753584 |
Application date | November 8, 1962 |
Entry date | July 30, 1963 |
ID: 1372156852