PETROTONE
USPTO Trademark Record · Serial No. 73334721
Trademark details
It was initially claimed by HALLIBURTON ENERGY SERVICES, INC. on 19811029.
That brand applies to the following goods and services:Reaction Products of Organic Amines and Zeolitic Clays for Use as Additives in Oil Base and Oil Emulsion Drilling Fluids.
Currently that trademark is represented by trademark attorney(s): Carolyn S. Windham.
You can learn more about that trademark on the USPTO website: View the USPTO record
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