for a registered trademark, the official fee for one trademark application is 3 yuan, and you can choose 1 items of goods or services. If there are less than 1 items, 3 yuan official fee will still be charged, and if there are more than 1 items, the official fee will be charged according to one item in 3 yuan. Where a trademark agency is entrusted, the applicant shall pay the trademark registration certification officer fee and agency fee to the trademark agency. Article 22 of the Trademark Law stipulates that the applicant for trademark registration shall fill in the category and name of the goods using the trademark according to the prescribed commodity classification table and apply for registration. An applicant for trademark registration may apply for registration of the same trademark for multiple categories of goods through one application. The application for trademark registration and other relevant documents may be submitted in writing or in the form of data messages.