The contents of patent examination include: whether it conforms to the definition of invention stipulated in Article 2 of the Patent Law. Whether the subject of patent application violates national laws, social morality or harms public interests. Whether the subject matter of the patent application belongs to the scope where the patent right cannot be granted. Whether it conforms to the practicality stipulated in the patent law. Whether the specification fully discloses the subject matter requested for protection in accordance with the requirements of the patent law, etc.
Legal objectivity:
Detailed Rules for the Implementation of People's Republic of China (PRC) Patent Law
Article 17
The description of an application for a patent for invention or utility model shall specify the name of the invention or utility model, which shall be consistent with the name in the request. The instructions shall include the following contents:
(1) technical field:
Indicate the technical field to which the technical scheme to be protected belongs;
(2) background technology:
State the background technology that is helpful for understanding, searching and examining the invention or utility model;
Possibly, and cite the literature reflecting these background technologies;
(3) Invention content:
State clearly the technical problems to be solved by the invention or utility model and the technical scheme adopted to solve the technical problems, and state clearly the beneficial effects of the invention or utility model relative to the existing technology.