U.S. federal trademark · Serial No. 86178121 · Reg. No. 4728803
Voice over internet protocol VOIP services
Telecommunication switches; Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols; Portable telecommunication instant messaging devices; Telecommunication base stations; Telecommunications transmitters; Change-over switches
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.