PETRO THERM Logo (USPTO, 05/18/1964)
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The US trademark PETRO THERM was filed as Word and figurative mark on 05/18/1964 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/17/1966.
The current status of the mark is "EXPIRED".
Trademark form | Word and figurative mark |
File reference | 72193730 |
Register number | 808497 |
Application date | May 18, 1964 |
Entry date | May 17, 1966 |
ID: 1372193730