76004561
Mar 20, 2000
Feb 18, 2003
COMMUNICATIONS HARDWARE, NAMELY, BROADBAND TRANSMITTERS AND RECEIVERS, SWITCHING AND TRANSPORT MULTIPLEXERS USING ELECTRONIC, RADIO FREQUENCY AND PHOTONIC TECHNOLOGIES; COMPUTER SOFTWARE FOR USE IN THE CONTROL, MONITORING AND MANAGEMENT OF DATA, VOICE, AND VIDEO TRANSMISSIONS OVER COMMUNICATIONS NETWORKS
Electrical and Scientific Apparatus