ROTA-BLAST Logo (USPTO, 01/23/1961)
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The US trademark ROTA-BLAST was filed as Figurative mark on 01/23/1961 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/12/1961.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Figurative mark |
| File reference | 72112266 |
| Register number | 721294 |
| Application date | January 23, 1961 |
| Entry date | September 12, 1961 |
Trademark owner
P.O. BOX 2539
HOUSTON
US
HOUSTON
US
goods and services
7
Earth Boring Drills
ID: 1372112266