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The US trademark PROTO/FORM was filed as Word mark on 06/18/1969 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/12/1970.
The current status of the mark is "REGISTERED - BACKFILE CANCELLED OR EXPIRED".
Trademark form | Word mark |
File reference | 72330372 |
Register number | 890891 |
Application date | June 18, 1969 |
Entry date | May 12, 1970 |
ID: 1372330372