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The US trademark POWERFILE was filed as Word mark on 12/04/1989 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/26/1991.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 74007039 |
Register number | 1636502 |
Application date | December 4, 1989 |
Publication date | April 24, 1990 |
Entry date | February 26, 1991 |
ID: 1374007039