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The US trademark HYDROSPAN was filed as Word mark on 07/25/1966 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/05/1967.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72250965 |
| Register number | 834677 |
| Application date | July 25, 1966 |
| Entry date | September 5, 1967 |
Trademark owner
NASHUA, IOWA
goods and services
7
CONCRETE DECK EXTRUDING MACHINE, APPARATUS AND EQUIPMENT-NAMELY, CONCRETE SAWS, FORMS, PRESTRESSING JACKS, MIXING AND FEEDING EQUIPMENT
ID: 1372250965