Mark Identification

EI

Serial Number

73696073

Filing Date

Nov 17, 1987

Registration Date

Nov 22, 1988

Trademark by

Classification Information

COMPUTER PROGRAMS, DATABASES AND INSTRUCTION BOOKS AND MANUALS SOLD THEREWITH AND MICROFILM FOR USE IN THE TELECOMMUNICATIONS FIELD

TECHNICAL INFORMATION MANUALS, BOOKS AND ABSTRACT DIRECTORIES FOR USE IN THE TELECOMMUNICATIONS FIELD