When an applicant submits an invention or utility model patent application to the patent administration department of the State Council, it shall include a patent application request, description (utility model includes drawings) and claims.
When submitting an application for a design, it should include a request for patent application, pictures or photos of the design. If the patent administration department of the State Council finds that the application document has any of the following circumstances, the patent application will not be accepted:
1. The invention or utility model lacks a request, description (utility model has no drawings) and claims, or the design patent lacks a request, pictures or photos;
2. None Use Chinese;
3. Various application documents are not typed, printed, or written in accordance with regulations, and the accompanying drawings are not drawn in accordance with the requirements for drawing graphics;
4. Failure to comply with the requirements of the "China The Implementing Rules of the Patent Law of the People's Republic of China require the use of Arabic numerals for numbering; 5. The applicant's name and address are missing from the request;
6. It is obviously inconsistent with the provisions of Articles 18 and 19 of the Patent Law;
7. The category of the patent application (invention, utility model or design) is unclear or difficult to determine.