U.S. federal trademark · Serial No. 88476386 · Reg. No. UK0000329065
operation of telecommunications systems; operation of telecommunications systems featuring voice over Internet protocol (VOIP) technology; operation of telecommunications systems featuring Global System for Mobile Communications (GSM); operation of telecommunications systems featuring Code Division Multiple Access (CDMA); operation of telecommunications systems featuring voice over Long-Term Evolution (VoLTE); operation of telecommunication systems featuring multiple mobile subscriber identity module technology
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.