86017223
Jul 23, 2013
Feb 24, 2015
Integrated circuits, in particular for the operation of audio devices, for the wireless operation of audio devices, for the wired operation of audio devices, for the wireless operation of headsets, for the wired operation of headsets, for the wireless operation of headphones, for the wired operation of headphones, for the wireless operation of microphones, for the wired operation of microphones, for the wireless operation of speakers, for the wired operation of speakers, for the wireless operation of subwoofers, for the wired operation of subwoofers, for the wireless operation of loudspeakers, for the wired operation of loudspeakers; Semiconductor chips, in particular those used to operate audio devices, those used for the wireless operation of audio devices, those used for the wired operation of audio devices, those used for the wireless operation of headsets, those used for the wired operation of headsets, those used for the wireless operation of headphones, those used for the wired operation of headphones, those used for the wireless operation of microphones, those used for the wired operation of microphones, those used for the wireless operation of speakers, those used for the wired operation of speakers, those used for the wireless operation of subwoofers, those used for the wired operation of subwoofers, those used for the wireless operation of loudspeakers, those used for the wired operation of loudspeakers; Printed Circuit Boards, in particular those containing an integrated circuit for the operation of audio devices, for the wireless operation of audio devices, for the wired operation of audio devices, for the wireless operation of headsets, for the wired operation of headsets, for the wireless operation of headphones, for the wired operation of headphones, for the wireless operation of microphones, for the wired operation of microphones, for the wireless operation of speakers, for the wired operation of speakers, for the wireless operation of subwoofers, for the wired operation of subwoofers, for the wireless operation of loudspeakers, for the wired operation of loudspeakers; Printed circuits, in particular those containing an integrated circuit for the operation of audio devices, for the wireless operation of audio devices, for the wired operation of audio devices, for the wireless operation of headsets, for the wired operation of headsets, for the wireless operation of headphones, for the wired operation of headphones, for the wireless operation of microphones, for the wired operation of microphones, for the wireless operation of speakers, for the wired operation of speakers, for the wireless operation of subwoofers, for the wired operation of subwoofers, for the wireless operation of loudspeakers, for the wired operation of loudspeakers
Electrical and Scientific Apparatus