CHALK SEAL
USPTO Trademark Record · Serial No. 73338720
Trademark details
It was initially claimed by MIZELL CORPORATION, THE on 19811124.
That brand applies to the following goods and services:A BLEND OF GROUND CELLULOSE AND SIZED CALCIUM CARBONATE MATERIAL TO BE ADDED TO OIL WELL DRILLING MUD TO PREVENT OF TERMINATE LOST CIRCULAT ION.
You can learn more about that trademark on the USPTO website: View the USPTO record
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