Trademark Search  /  IMPRUVOL

IMPRUVOL

○ Dead · Expired

U.S. federal trademark · Serial No. 71595381 · Reg. No. 0543744

Mark
IMPRUVOL
Status
Expired
Serial Number
71595381
Registration No.
0543744
Filing Date
April 7, 1950
Registration Date
June 12, 1951
Class(es)
Class 001

Owner

KOPPERS COMPANY, INC.
03 · PITTSBURGH, PA, US

Goods & Services

ADDITIVE WHICH IS AN OXIDATION INHIBITOR AND A STABILIZER FOR MOTOR FUEL, PARTICULARLY AVIATION GASOLINE

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