Mark Identification

DC DATACHEM

Serial Number

73647250

Filing Date

Mar 2, 1987

Registration Date

Jul 12, 1988

Trademark by

DATACHEM INC.

Classification Information

LABORATORY TESTING SERVICES IN THE FIELDS OF INDUSTRIAL HYGIENE; DRUG ABUSE; AIR, SOIL AND WATER PURITY; AND HAZARDOUS WASTES

Computer and Scientific
CASH