Logo (USPTO, 05/28/1968)
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The US trademark was filed as Figurative mark on 05/28/1968 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/28/1969.
The current status of the mark is "EXPIRED".
| Trademark form | Figurative mark |
| File reference | 72299269 |
| Register number | 879314 |
| Application date | May 28, 1968 |
| Entry date | October 28, 1969 |
Trademark owner
P.O. BOX 1979
59103 BILLINGS
US
59103 BILLINGS
US
goods and services
1
CAUSTIC SODA; CARBOXYMETHYLCELLULOSE; BLENDED LIGNOSULFONATE; AND PARAFORMALDEHYDE, THINNERS AND THE LIKE, ALL FOR USE IN THE COMPOUNDING AND TREATMENT OF OIL-WELL DRILLING MUD
1
Chemicals
4
Lubricants and Fuels
17
Rubber Goods
22
Cordage and Fibers
31
BENTONITE [ AND SALT CLAY; BARITE; MINERAL LIGNITE; CANE FIBERS; FLAX STRAW; MICA; WALNUT SHELLS; AND WOOD FIBERS, ALL FOR USE IN THE COMPOUNDING AND TREATMENT OF OIL-WELL DRILLING MUD ]
ID: 1372299269