U.S. federal trademark · Serial No. 74621508 · Reg. No. 643252
addition of voice dialling by names to pabx's
computer software for vice dialing in private automatic branch exchanges (PABX); private automatic branch exchange (PABX) comprised of open vocabulary, speaker-independent speech recognizer, speech synthesizer
telephone communication services featuring voice dialing; telephone communication services featuring voice dialing by name in private automatic branch exchanges (PABX)
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.