9 telecommunications and electronic communicating equipment, namely test and diagnostic modules used in network transmission systems, network switching systems, terminal or customer-provided equipment, local/wide area networks, network operations and maintenance centers, network service centers, automated test centers, test positions, and diagnostic centers; computer software for use in computer network system error recognition; computer hardware; test equipment, namely test modules, test panels, test sets, and computer-based multi-function test sets; test and diagnostic systems comprised of computer hardware, namely system master work stations, remote master controller and test units, responders, test lines, remote-controlled test units and portable test sets
Trademark: 74474776
