Mark Identification

COLLABORATIVE RESEARCH

Serial Number

73127128

Filing Date

May 18, 1977

Registration Date

Jul 25, 1978

Trademark by

COLLABORATIVE RESEARCH INC.

Classification Information

IN VITRO DIAGNOSTIC REAGENTS AND BIOLOGICAL RESEARCH PREPARATIONS-NAMELY, RADIO IMMUNOASSAY REAGENTS AND GROWTH FACTORS INCLUDING EPIDERMAL GROWTH FACTOR AND I 125 EPIDERMAL GROWTH FACTOR

Chemicals