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The US trademark IONFLO was filed as Word mark on 06/18/1971 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/30/1973.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72395269 |
| Register number | 951887 |
| Application date | June 18, 1971 |
| Entry date | January 30, 1973 |
Trademark owner
2500 CLEVELAND AVE. N.
55113 ST. PAUL
US
55113 ST. PAUL
US
goods and services
9
FLUID FLOW MEASURING INSTRUMENTS-NAMELY, GAS FLOW METERS
ID: 1372395269