CLEAR-BLOCK
USPTO Trademark Record · Serial No. 76367611
Trademark details
It was initially claimed by Clearwater International L.L.C. on 20020207.
That brand applies to the following goods and services:CHEMICAL FLUID, NAMELY A TEMPORARY PLUGGING AGENT FOR CONTROLLING FLOW OF FLUID IN HYDROCARBON RECOVERY.
Currently that trademark is represented by trademark attorney(s): Scott Brown.
You can learn more about that trademark on the USPTO website: View the USPTO record
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