1, describing the item change statement.
2. Assignment contract or notarial certificate of assignment contract.
3. Statement on the dissolution of the agency.
Second, the patent transfer procedures
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". Procedures for patent application right or patent right transfer:
(1) Where an individual or unit in China (including units owned by the whole people and collectively) transfers the patent application right or patent right to a foreign country, it must be approved by 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) You must apply to the patent administration department for identification registration;
(4) The Assignment Contract and the Statement of Change of Recorded Items shall be submitted to the State Patent Administration, 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.