9 INSTRUMENT FOR AUTOMATED COAGULATION PROCEDURES-NAMELY, PROTHROMBIN TIME DETERMINATIONS, ACTIVATED PARTIAL THROMBOPLASTIN TIME DETERMINATIONS, FIBRINOGEN DETERMINATIONS, AND COAGULATION FACTOR ASSAYS
Trademark Events
Nov 11, 1997
Expired Sec. 9
May 10, 1982
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.