86922538
Feb 29, 2016
Jan 16, 2018
CHENGDU HUIZHONG TECH CO. LTD.
Active Trademark
Alarm monitoring systems; Calculators; Chronographs for use as specialized time recording apparatuses; Computer peripheral devices; Dictating machines; Electronic parking lot ticket dispensers; Electronic scalers for audio and video signals; False coin detectors; Phototelegraphy apparatus; Tape measures; Weighing machines
Electrical and Scientific Apparatus