Mark Identification
TOPKNOT
Serial Number
88089263
Filing Date
Aug 23, 2018
Registration Date
Apr 9, 2019
Trademark by
SHENZHEN GJST OPTOELECTRONICS TECHNOLOGY CO.LTD.
Active Trademark
Classification Information
Actinometers; Cabinets for loudspeakers; Calculating machines; Car video recorders; Cases adapted for mobile phones; Electronic diaries; Mobile phones; MP3 players; Pocket calculators; Precision balances; Radio sets; Smartphones; Smartwatches; Thermometers, not for medical purposes; Timers
Electrical and Scientific Apparatus