Mark Identification

ADDING TIME TO LIFE

Serial Number

73641619

Filing Date

Jan 28, 1987

Registration Date

Jun 21, 1988

Trademark by

ENZON INC.

Classification Information

RESEARCH AND DEVELOPMENT IN THE FIELD OF THERAPEUTIC PREPARATIONS OF CHEMICALLY MODIFIED ENZYMES, POLYPEPTILES, HORMONES, AND RELATED BIOLOGICALLY ACTIVE MOLECULES TO ENHANCE THEIR THERAPEUTIC PROPERTIES

Computer and Scientific