U.S. federal trademark · Serial No. 75106773 · Reg. No. 2127781
alternative computer keyboards, computer software used to display a computer keyboard or other input display on the computer monitor to allow selection by alternate input devices, computer input device for adapting a computer to receive alternative inputs, computer programs for communication and computer access for the disabled, computer software to enable a user to communicate using Morse code, computer software used to modify the operation of a conventional computer keyboard featuring audio output, and for switches, switch interfaces and computer keyboard emulators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.