Trademark Search  /  HANTSEN

HANTSEN

○ Dead · Cancelled

U.S. federal trademark · Serial No. 86576780 · Reg. No. 4850396

Mark
HANTSEN
Status
Cancelled
Serial Number
86576780
Registration No.
4850396
Filing Date
March 25, 2015
Registration Date
November 10, 2015
Class(es)
Class 001, Class 007

Owners

HANTSEN INVESTMENT LTD.
99 · SHANGHAI, CN
HANTSEN INVESTMENT LTD.
99 · SHANGHAI, CN
HANTSEN INVESTMENT LTD.
99 · SHANGHAI, CN

Goods & 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

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.