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The US trademark TOPCO was filed as Word mark on 09/23/1963 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/23/1964.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 72177575 |
Register number | 771845 |
Application date | September 23, 1963 |
Entry date | June 23, 1964 |
ID: 1372177575