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The US trademark PORTA-PANEL was filed as Word mark on 05/17/1976 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/18/1977.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 73087316 |
Register number | 1056604 |
Application date | May 17, 1976 |
Entry date | January 18, 1977 |
ID: 1373087316