U.S. federal trademark · Serial No. 87333826
Authentication and validation of a mobile wireless device by a server, the server randomly generating and issuing via audio, using an interactive voice response IVR system, a one-time, limited-time pass-code; Computer security services in the nature of providing strong two-factor authentication, including issuance, validation and revocation of random pass-codes to provide cyber defense of computer networks against cyber attack
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.