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The US trademark PERC was filed as Word mark on 11/02/1977 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/14/1978.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 1105842 |
Register number | 73146902 |
Application date | November 2, 1977 |
Entry date | November 14, 1978 |
Expiration date | November 14, 2028 |
ID: 13