Do you know the process of invention patent transfer? How much is the annual fee?

After obtaining the patent, it is necessary to transfer the invention patent if you want to make your invention patent better benefit the society. So what is the process of exclusive transfer of our invention? This article will introduce the process of related invention patent transfer. Let's have a look. The process of invention patent transfer 1. Materials needed in the process of invention patent transfer: patent transfer contract, statement of change of specification items. 1. Fill in the patent transfer contract. 2. Fill in the "Description of Project Change Declaration". Fill in the declaration describing the project change and provide the certification materials describing the project change. Patent right is also a kind of property right. According to Article 10 of the Patent Law, both the patent application right and the patent right can be transferred. Procedure of patent application right or patent right transfer: process of invention patent transfer 1. Individuals or units within the territory of China (including units under ownership by the whole people and units under collective ownership) that transfer the right to apply for a patent or the patent right to a foreign country must obtain the approval of the State Patent Office; 2. The transferor of the patent application right or patent right shall sign a written transfer contract with the transferee in accordance with the Patent Law and relevant laws; 3. Must apply to the patent administration department for identification registration; 4. The change statement of the assignment contract and specification items shall be submitted to the state patent administration authority, and the fees shall be paid at the same time. The transfer of the right to apply for a patent or the patent right shall take effect after the State Patent Office announces it in the patent bulletin. 3. List of annual invention fees in the process of invention patent transfer: year1; In the third year, 900 yuan, from the fourth year to the sixth year 1200 yuan/year, from the seventh year to the ninth year, 2000 yuan/year,124,000 yuan/year, 13 years-156,000 yuan/year.