if the application cycle is smooth (if there is no rejection, objection, etc.), it will take about 18-24 months.
the period of validity of a trademark is 1 years from the date of application. if it is necessary to continue to be used after the expiration of the registration period, an application for renewal of registration shall be made six months before the expiration of the registration period, and each renewal of registration shall be valid for 1 years.