(2) utility model patent application 1, utility model patent examination and approval process 0 patent application-acceptance-preliminary examination-announcement-authorization 2. Documents 1) required to apply for a patent for utility model: including the name of the patent for utility model, the name of the inventor or designer, the name and address of the applicant, etc. 2) Description: including the name, technical field, background technology, invention content, drawings and specific implementation of the utility model patent. The contents of the manual should be written in detail, and the technical contents mentioned shall be subject to the realization after reading by ordinary technicians in this technical field. 3) Claim: Explain the technical features of the utility model, and clearly and concisely state the contents of the requested protection. 4) Illustration: The patent for utility model must have attached drawings. 5) Description summary: clearly reflect the technical problem to be solved by the invention, the key points and main uses of the technical scheme to solve this problem.
(3) Application for patent for design 1, application for patent for process design-acceptance-preliminary examination-announcement-authorization 2. Documents to be submitted for the design patent 1) request: including the name of the design patent, the name of the designer, the name and address of the applicant, etc. Design pictures or photos: at least two groups of pictures or photos (front view, back view, top view, bottom view, left view, right view and, if necessary, stereoscopic view) Brief description of design: Brief description of design shall be submitted if necessary.
I suggest you go to the local intellectual property office to check the specific procedures and materials.