How do you know that the substantive examination of the invention patent is rejected?

China National Intellectual Property Administration Patent Office will reject an application for a patent for invention in any of the following circumstances:

(1) The subject of the application is not an invention;

(2) The applicant violates national laws, social ethics or damages public interests;

(3) The subject matter of the application belongs to the technical field where the patent right has not been granted;

(4) The application theme is not novel, creative and practical;

(5) The subject matter of the application does not conform to the provision that only one patent can be granted for the same invention-creation;

(6) The description of the application does not give a clear and complete description of the invention and creation; The patent claim applied for is not based on the specification, indicating the scope of patent protection;

(7) the theme of the application does not meet the requirements of the singularity of the application for a patent for invention;

(8) The modification of the application documents or divisional application is beyond the scope recorded in the original specification or claims.