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The US trademark PEMHEX was filed as Word mark on 03/06/1964 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/08/1964.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 72188140 |
Register number | 781236 |
Application date | March 6, 1964 |
Entry date | December 8, 1964 |
ID: 1372188140