Mark Identification

ECOVA

Serial Number

73628594

Filing Date

Nov 4, 1986

Registration Date

Dec 29, 1987

Trademark by

ECOVA CORPORATION

Classification Information

TOXIC AND HAZARDOUS WASTE TREATMENT SERVICES

Treatment of Materials

ENGINEERING SERVICES IN THE FIELD OF TOXIC AND HAZARDOUS WASTES; LABORATORY TESTING SERVICES OF TOXIC AND HAZARDOUS WASTE

Computer and Scientific
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