1. To apply for a patent for utility model, you need to submit the following materials: the request, the specification and its abstract, and the patent claim. 2. The request shall specify the name of the invention or utility model, the name of the inventor, the name and address of the applicant and other matters. 3. The description needs to make a clear and complete description of the invention or utility model, which shall be subject to the realization of the technical personnel in the technical field, and shall be accompanied by drawings when necessary. 4. Legal basis; Article 26 of the Patent Law Where an applicant applies for a patent for invention or utility model, he shall submit a written request, a specification and its abstract, a patent claim and other documents. The request shall specify the name of the invention or utility model, the name of the inventor, the name and address of the applicant and other matters. The specification shall give a clear and complete description of the invention or utility model, which shall be subject to the realization of the technical personnel in the technical field; Attached drawings shall be attached when necessary. The technical points of the invention or utility model shall be briefly explained. The patent claim shall be based on the specification, and clearly and briefly define the scope of patent protection. For inventions that rely on genetic resources, the applicant shall state the direct source and original source of genetic resources in the patent application documents; If the applicant cannot explain the original source, it shall explain the reasons.
Legal objectivity:
Article 40 in the Patent Law of People's Republic of China (PRC), if the application for a patent for utility model or design is not found rejected after preliminary examination, the patent administration department of the State Council shall make a decision to grant the patent right for utility model or design, issue the corresponding patent certificate, and register and announce it at the same time. The patent right for utility model and the patent right for design shall take effect as of the date of announcement.