U.S. federal trademark · Serial No. 75351167
wholesale network transmission services, switching and network facilities management, fraud monitoring and protection, bundled and unbundled service programs, 7 x 24 call center operation, private label or custom branding, payphone refund and repair services, prepaid and proprietary calling card services, nationwide directory assistance services, international callback, live operator services, automated operator services and third-party verification services
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.