HANTSEN
USPTO Trademark Record · Serial No. 86576780
Trademark details
It was initially claimed by HANTSEN INVESTMENT LTD. on 20150325.
That brand applies to the following goods and services:Aluminium silicate; Chemical additives for drilling muds; Chemical preservatives for use in the production of a wide variety of chemicals; Chemicals for use in purifying water; Chemicals for welding; China clay; Concrete additives; Concrete admixtures; Detergents for industrial use; Drilling muds for use in oil well drilling; Oil dispersants, Catalytic converters; Drilling rigs; Lifting installations for the transport of persons and goods; Mine borers; Oil field equipment, namely, drilling rig mechanization machines and devices; Oil refining machines; Pumps for machines; Valves being parts of machines.
You can learn more about that trademark on the USPTO website: View the USPTO record
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