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The US trademark PETROGUARD was filed as Word mark on 02/09/1979 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/20/1980.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 73203256 |
Register number | 1135656 |
Application date | February 9, 1979 |
Entry date | May 20, 1980 |
ID: 1373203256