74224226
Nov 22, 1991
Mar 29, 1994
computer software; namely, network management software and software for use in telecommunications
Electrical and Scientific Apparatustelecommunications services; namely, telecommunications network and facilities management, and managed voice and data network services; leasing and rental of telecommunications equipment and circuits
Telecommunicationsanalysis, consulting, testing, development, design and inspection services, in the field of communications systems, and of telecommunications networks
Computer and Scientific