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The US trademark WONDERSEAL was filed as Word mark on 06/25/1964 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/21/1965.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72196455 |
| Register number | 796222 |
| Application date | June 25, 1964 |
| Entry date | September 21, 1965 |
Trademark owner
P.O. BOX 718
75221 DALLAS
US
75221 DALLAS
US
goods and services
1
LIQUID BLEND OF HIGHLY POLYMERIZED FATTY COMPOSITION AND A SELECTED PETROLEUM HYDROCARBON RESIN FOR USE IN DRILLING MUD TO BRING ABOUT SEALING OF THE FORMATION UNDER BOTTOM HOLE CONDITION, ECT
ID: 1372196455