U.S. federal trademark · Serial No. 79235984
Computer software and hardware for machine-to-machine communication; computer software and hardware for machine-to-machine communication of data to and from electronic devices using a sonic bridge; computer programs for sonically transmitting and receiving machine-to-machine audio signals to and from devices; communications apparatus, including routers, switches and other networking hardware
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.