The fees for patent application are as follows:

1. Utility model patents

1. Application fee: 500 yuan.

2. Patent registration and stamp duty: total 205 yuan.

3. Annual fees paid: 600 yuan per year for years 1-3, 900 yuan per year for years 4-5, 1,200 yuan per year for years 6-8, and 2,000 yuan per year for years 9-10.

2. Invention-type patents:

1. Application fee: 900 yuan, printing fee: 50 yuan

2. Patent registration, printing, and printing costs : Total 205 yuan

3. Substantive examination fee: 2,500 yuan.

4. Annual fees paid: 1-3 years: 900 yuan per year, 4-6 years: 1,200 yuan per year, 7-9 years: 2,000 yuan per year, 10-12 years: 4,000 yuan per year , 13-15 years? 6,000 yuan per year, 16-20 years, 8,000 yuan per year.

Three. Appearance patents are compared to utility models.

If it is an individual application, the application fee and annual fees for the first three years will be reduced by 85%; for company applications, the application fee will be reduced by 75%.

Extended information:

What application documents should be submitted when applying for a patent?

If applying for an invention patent, the application documents should include: invention patent request, instructions (instructions) If there are drawings, documents such as description (with drawings), claims, abstract (abstract and drawings when necessary) should be submitted.

For invention patent applications involving amino acid or nucleotide sequences, the sequence list should be included in the description and submitted as a separate part of the description. At the same time, the sequence list should also be submitted in compliance with the regulations of the State Intellectual Property Office. A copy of the sequence listing is recorded in a computer-readable form.

When applying for a utility model patent, the application documents shall include: utility model patent request, description, drawings of the description, claims, abstract and drawings and other documents.

When applying for a design patent, the application documents should include: a design patent request, pictures or photos, and a brief description of the design.

If you require color protection, you should also submit color pictures or photos. Orthographic views of the same design of the same product should be made using the same expression method, that is, they should all be drawing views or all rendering views or all photo views. Mixing of different expression methods is not allowed.

Baidu Encyclopedia-Patent Application