88950935
Jun 5, 2020
Apparatus for recording, reproduction and transmission of sound; accessories for recording, reproduction, and transmission of sound, namely, microphones, loudspeakers, headphones, headsets and wireless headsets for cellular or mobile phones, headsets and wireless headsets for use with computers and handheld digital electronic devices, headsets and wireless headsets for video and telephone conferencing, headsets and wireless headsets for use with audio and video receivers; application software for use in telecommunications apparatus, mobile phones, portable media players, handheld computers and electronic devices, audio devices, microphones, loudspeakers, headphones and headsets
Electrical and Scientific Apparatus