U.S. federal trademark · Serial No. 78542464
International wireless roaming bypass; Voice-over-IP (VoIP) International forwarding of mobile calls to another mobile number; VoIP International forwarding of PSTN numbers to another mobile number; Subscriber mobile roaming user outbound International calls bypass traditional networks by using VoIP; Voice mail and voice processing of mobile user calls; Conference bridge services for subscribing International mobile callers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.