USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark CARBO-GEL was filed as Word mark on 12/11/1967 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/28/1969.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 72286701 |
| Register number | 864098 |
| Application date | December 11, 1967 |
| Entry date | January 28, 1969 |
Trademark owner
P.O. Box 4740
772104740 HOUSTON
US
772104740 HOUSTON
US
Trademark representatives
goods and services
1
CHEMICAL ADDITIVE FOR DRILLING MUD-NAMELY, AN ORGANOPHILIC POLYMER HAVING UTILITY AS A SUSPENDING AGENT FOR OIL-BASE MUDS
ID: 1372286701