88208099
Nov 28, 2018
Aug 27, 2019
SHENZHEN CHANGYUN TECHNOLOGY CO. LTD
Active Trademark
Amplifiers; Audio-receivers and video-receivers; Cables, electric; Earphone accessories, namely, earphone cushions, earphone pads, cord management systems, earphone cases, and earphone extension cords; Earphones and headphones; Earphones for cellular telephones; Headphones; Loudspeakers; Megaphones; Portable media players; Record players; Sound transmitting apparatus; Audio headphones; Game headphones; Music headphones; Optical cables; Stereo headphones
Electrical and Scientific Apparatus