What are the procedures for changing the description of patent application modification?

Legal analysis: The procedure for changing the items recorded in the patent application is: 1. The applicant shall submit a statement to the Patent Office to change the recorded items, which shall fill in the changed items and the situation before and after the change. If the change involves the inventor, applicant or patent agency, it is necessary to attach supporting materials, explain the reasons for the change, and pay the prescribed fees; 2, the patent office to review according to law; 3. If it passes the examination, the Patent Office shall make a decision to approve the amendment.

Legal basis: Article 119 of the Detailed Rules for the Implementation of the Patent Law of People's Republic of China (PRC) shall be signed or sealed by the applicant, the patentee, other interested parties or their representatives when submitting application documents or going through various procedures to the patent administration department in the State Council; If a patent agency is entrusted, it shall be sealed by the patent agency. Where a request is made to change the name of the inventor, the name, nationality and address of the patent applicant and patentee, the name and address of the patent agency and the name of the agent, it shall go through the formalities for changing the recorded items with the patent administration department of the State Council, and attach the supporting materials of the reasons for the change.