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The US trademark ECO was filed as Word mark on 11/05/1971 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/16/1973.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 72407003 |
Register number | 950808 |
Application date | November 5, 1971 |
Entry date | January 16, 1973 |
ID: 1372407003