What are the circumstances in which the invention patent was rejected?

Legal analysis: 1. The application does not conform to the provisions of the first paragraph of Article 2 of the Detailed Rules for the Implementation of the Patent Law;

2. The application belongs to the provisions of Articles 5 and 25 of the Patent Law, or does not conform to the provisions of Article 22 of the Patent Law, Paragraph 1 of Article 13, Paragraph 1 of Article 20 and Paragraph 2 of Article 21 of the Detailed Rules for the Implementation of the Patent Law, or the patent right cannot be obtained according to the provisions of Article 9 of the Patent Law.

Legal basis: People's Republic of China (PRC) Patent Law.

Article 5 No patent right shall be granted for inventions and creations that violate state laws, social ethics or harm public interests;

Article 25 No patent right shall be granted for the following items: 1) scientific discovery; 2) Rules and methods of intellectual activities; 3) Diagnosis and treatment of diseases; 4) Species of animals and plants ("the manufacturing method of their products can be patented"); 5) substances obtained by nuclear transformation;

Article 22 An invention or utility model that is granted a patent right shall be novel, creative and practical.