local area network and wide area network computer hardware and computer software, computer network interface and adapter cards for use on computers, together with modems in combination therewith, wiring structural components, HUBs and concentrators, controlled attachment modules, controlled access units and multistation access units, repeaters, bridges, routers, multiprotocol routers and brouters, chassis, modules, switches, modems, network management computer hardware, video conferencing com...

Electrical and scientific apparatus, namely, computers, computer programs for data processing, filtering applications, and wireless communications, data processing equipment, namely, data processors; computer hardware; computer equipment for use in wireless communications