Mark Identification

DISTILLATION DIAGNOSTICS

Serial Number

74078970

Filing Date

Jul 16, 1990

Registration Date

May 18, 1993

Trademark by

JOHNSON MATTHEY INC.

Active Trademark

Classification Information

engineering services; namely, recording and evaluating for others performance data obtained during the carrying out of processes involving contacting floing streams of fluids of different phases to effect exchanges between the fluids

Computer and Scientific