Mark Identification

COUMATRAK

Serial Number

74367962

Filing Date

Mar 15, 1993

Registration Date

Sep 19, 1995

Trademark by

DU PONT MERCK PHARMACEUTICAL COMPANY THE

Classification Information

system for measuring the prothrombin time of whole blood consisting primarily of a protine monitor, control cartridges, reagents and associated documentation

Medical Apparatus

J.G. HOOK