What is the charging standard for patent application?

1. When applying for patent agency, the applicant needs to pay agency fee and official fee;

2. The amount of agency fee shall be determined by the applicant in consultation with the agency according to the difficulty and workload of the technical field to which the application belongs;

3. Official expenses are paid to China National Intellectual Property Administration. The first official fee includes the application fee and the invention application examination fee. The amount (RMB) is: 950 yuan (including the printing fee of 50 yuan) for the application of the invention patent; Application fee for utility model patent 500 yuan;

4, the design patent application fee 500 yuan; The examination fee for the invention application is 2500 yuan,

In order to obtain and keep the patent, the applicant also needs to pay the annual patent fee and other fees to the patent office within a few years after the application.