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The US trademark PERFOLIN was filed as Word mark on 09/20/1946 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/30/1948.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 71509388 |
Register number | 437608 |
Application date | September 20, 1946 |
Entry date | March 30, 1948 |
ID: 1371509388