79336351
Nov 23, 2021
May 9, 2023
SHENZHEN NINGFAN ACOUSTICS CO. LTD.
Active Trademark
Smartglasses, namely, data processing apparatus; loudspeakers; cabinets for loudspeakers; headphones; portable media players; earphones for mobile phones; electric wires and cables; cases for smartphones; microphones
Electrical and Scientific Apparatus