75606256
Dec 15, 1998
Mar 25, 2003
[ TELECOMMUNICATIONS SOFTWARE FOR USE IN ACCESSING AND TRANSMITTING SWITCHED PACKET DATA VIA INTERCONNECTED COMPUTER NETWORKS LINKED BY COMMON COMMUNICATIONS PROTOCOLS; TELECOMMUNICATIONS SOFTWARE FOR USE IN OPERATING PUBLIC SWITCH TELEPHONE NETWORK SYSTEMS AND MOBILE TELEPHONY NETWORKS ]
Electrical and Scientific ApparatusTELECOMMUNICATIONS SERVICES, NAMELY, TELEPHONE AND ELECTRONIC TRANSMISSION OF SOUND, VOICE, AND DATA
Telecommunications