87771553
Jan 26, 2018
Sep 18, 2018
SHENZHEN GUOWEICHUANG TECHNOLOGY CO.LTD.
Active Trademark
Data processing apparatus; Computer memory devices; Computers; Computer keyboards; Computer peripheral devices; Optical couplers; Acoustic couplers; Data processing equipment, namely, couplers; Interfaces for computers; Computer mouse; Bar code readers; Electronic book readers; Smart card readers; Blank USB flash drives; computer hardware; Smartglasses; Headphones; Cables, electric; Wires, electric; Materials for electricity mains, namely, DC/AC power converters; Fibre optic cables; Coils, electric
Electrical and Scientific Apparatus