U.S. federal trademark · Serial No. 74725105
telecommunications services, namely, providing access to private data communications networks of on-line service providers for the purpose of allowing the service providers' customers to dial into the service providers' network from outside the local free-call area without toll charges via one number which routes all calls to a single point of presence
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.