STAIN-OFF Logo (USPTO, 07/24/1951)
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The US trademark STAIN-OFF was filed as Word and figurative mark on 07/24/1951 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/28/1953.
The current status of the mark is "EXPIRED".
| Trademark form | Word and figurative mark |
| File reference | 71616859 |
| Register number | 578113 |
| Application date | July 24, 1951 |
| Entry date | July 28, 1953 |
goods and services
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DENTURE STAIN REMOVER
ID: 1371616859