87662025
Oct 27, 2017
May 29, 2018
SHENZHEN LINGTUOWAN TECHNOLOGY CO.LTD.
Active Trademark
Acoustic conduits; Audio- and video-receivers; Cabinets for loudspeakers; DVD players; Earphones; Headphones; Horns for loudspeakers; Loudspeakers; Megaphones; Microphones; Pickups; Portable media players [ ; Recording and playing devices for sound and image carriers; Sound transmitting apparatus; Acoustic membranes ]
Electrical and Scientific Apparatus