FREFLO Logo (USPTO, 05/03/1951)
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The US trademark FREFLO was filed as Figurative mark on 05/03/1951 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/02/1953.
The current status of the mark is "EXPIRED".
| Trademark form | Figurative mark |
| File reference | 71613433 |
| Register number | 575115 |
| Application date | May 3, 1951 |
| Entry date | June 2, 1953 |
Trademark owner
MINNEAPOLIS
US
goods and services
1
LIQUID COMPOSITION FOR ADDITION TO FOUNDRY CORE, MOLDING AND FACING SAND MIXTURES TO PREVENT THE MIXTURES FROM ADHERING TO CORE BOXES AND PATTERNS AND TO IMPROVE THE WORKABILITY OF THE MIXTURES
ID: 1371613433