U.S. federal trademark · Serial No. 75871012
Computer operating software used to transmit information between computer software and hardware and augmentative communication devices, namely, drivers for Braille printers and embossers, Braille displays and keyboards, reading machines, telegraph transmitters and receivers, screen readers and magnifiers, speech synthesizers, custom keyboards, and peripherals
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.