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The US trademark ECO-SPAN was filed as Word mark on 11/12/1975 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/21/1976.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 73068724 |
| Register number | 1054582 |
| Application date | November 12, 1975 |
| Entry date | December 21, 1976 |
Trademark owner
85 EXECUTIVE BLVD.
10523 ELMSFORD
US
10523 ELMSFORD
US
goods and services
1
CALIBRATING GASES FOR NOXIOUS GAS DETECTION AND MEASURING INSTRUMENTS
ID: 1373068724