90693121
May 6, 2021
Computer hardware and peripheral devices and recorded computer software for data communication and translating and transmitting data sold therewith; Downloadable educational software featuring instruction in music and how to play musical instruments; Electronic control circuits for LED lights and flexible circuit boards; LED circuit boards; Downloadable computer application software for mobile phones, namely, software for the purpose of musical instrument instruction, teaching, and display of notation via a system of LED lights and programmed hardware
Electrical and Scientific Apparatus