How much is the patent application?

Patent application fee is: (1) invention patent: application fee is 900 yuan; Publishing and printing fee 50 yuan; The substantive examination fee is 2500 yuan; Patent registration fee 200 yuan; Annual fee: 1-3 years annual 900 yuan, so as to increase recursively; (2) Utility model: the application fee is 500 yuan; The patent registration fee is in 200 yuan; Annual fee: 1-3 years annual 600 yuan, so as to increase recursively; (3) The appearance patent refers to the utility model patent. For individuals who meet the conditions of fee reduction, the application fee and the annual fee for the first six years are reduced by 85%; The company applied for a 70% slowdown.