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The US trademark PERMA-ROC was filed as Word mark on 06/22/1988 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/31/1989.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 73735769 |
Register number | 1563372 |
Application date | June 22, 1988 |
Publication date | August 8, 1989 |
Entry date | October 31, 1989 |
ID: 1373735769