What can the substantive examination of patent be divided into?

What can the substantive examination of patent be divided into? According to the provisions of China's patent law, invention patents are subject to substantive examination system, and utility model patents and design patents are subject to formal examination system. The latter also needs to meet substantive requirements. The substantive examination of patents, also known as the complete examination system, was founded in the United States in 1836. With the continuous progress of science and technology, the number of inventions is increasing day by day, and the registration system often makes applications with no scientific and technological value get patents, which has aroused the dissatisfaction of many patent users. Therefore, public opinion requires substantive examination of the content of the invention, that is, besides formal examination, it also needs substantive examination of novelty, creativity and practicality before deciding whether to grant a patent. What can the substantive examination of patent be divided into? The substantive examination system is divided into immediate examination system and delayed examination system. 1, namely trial system, also known as one-time review system. That is, after the patent office formally examines the application, it immediately examines the content of the patent application for novelty, creativity and practicality without the applicant's request for substantive examination, so as to determine whether to grant the patent right. 2. Deferred review system, also known as early public request review system. That is, the patent office does not immediately conduct substantive examination after formal examination of the patent application, but makes the application public first, and the applicant can request substantive examination at any time within a period of time from the date of application. After the applicant makes a request for substantive examination, the Patent Office will conduct substantive examination only after the request is made public. What can the substantive examination of patent be divided into? For more information, please call Bajie Intellectual Property Online Customer Service. Bajie Intellectual Property Intellectual Property Focus: the business direction of intellectual property such as trademarks, patents, copyrights and domain names. The main business covers conventional intellectual property rights, foreign-related intellectual property rights and intellectual property transactions. Internet plus's dark horse enterprises in intellectual property industry.