ISI, INC. Trademarks
TSB

TSB

Filed: November 24, 1986
TELECOMMUNICATIONS AND DATA PROCESSING APPARATUS; NAMELY, TELEPHONE CALL DATA COLLECTION, STORAGE AND TRANSMISSION APPARATUS…
Owned by: ISI, INC.
Serial Number: 73631987

INFORTEL-ETS

INFORTEL-ETS

Filed: July 22, 1996
telecommunications management computer software, namely, software for automating telecommunications networks for businesses…
Owned by: ISI, INC.
Serial Number: 75137481

TELEMANAGEMENT YOU CAN TRUST

TELEMANAGEMENT YOU CAN TRUST

Filed: June 6, 1997
computer software in the field of telecommunication management for use in telephone system administration and support
Owned by: ISI, INC.
Serial Number: 75305044