You have to register with the Trademark Office of the State Administration for Industry and Commerce. The Industry and Commerce Bureau will not accept it. The fee is 1,000. You have to write the application and attach a sample copy to the back of the application. There are reminders on the application and a copy of the business license. Make 6 copies of trademark samples and pay the fee, then get the acceptance notice, and then wait for the Trademark Office’s substantive review, which takes about two years