Mark Identification

QAS QUALITY ASSURANCE SYSTEMS

Serial Number

73689650

Filing Date

Oct 14, 1987

Registration Date

Sep 27, 1988

Trademark by

CURTIN MATHESON SCIENTIFIC INC.

Classification Information

SERVICES RENDERED TO CLINICAL LABORATORIES INVOLVING RECORDING, MAINTAINING AND ANALYZING QUALITY CONTROL TEST DATA GENERATED BY THE LABORATORY FROM IN VITRO DIAGNOSTIC TESTING OF PATIENT SAMPLES

Computer and Scientific