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The US trademark PERMA-SEAL was filed as Word mark on 06/02/1986 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/17/1987.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 73601976 |
Register number | 1428981 |
Application date | June 2, 1986 |
Publication date | November 25, 1986 |
Entry date | February 17, 1987 |
ID: 1373601976