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The US trademark IWT was filed as Word mark on 02/18/1971 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/16/1972.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72384201 |
| Register number | 933771 |
| Application date | February 18, 1971 |
| Entry date | May 16, 1972 |
Trademark owner
840 CEDAR ST.
61105 ROCKFORD
US
61105 ROCKFORD
US
goods and services
6
VALVES
ID: 1372384201