20 19 what is the application process of Shanghai invention patent?

20 19 Shanghai invention patent application process, the invention patent authorization procedure is the procedure for the invention patentee to obtain the patent right. First, it should be an application. Those who pass the application and pass the examination may be authorized. So what is the application process of 20 19 Shanghai invention patent? 20 19 what is the application process of Shanghai invention patent? 1. The applicant provides the original technical data and information of the individual or unit that needs to be filed with the Patent Office. If the application is made by a patent agency, in practice, both parties need to sign an agency agreement and write a patent application document that meets the requirements of the patent law. 2. Submit the patent application documents to the State Patent Office, and the Patent Office will review the patent application after receiving it. If the conditions for acceptance are met, the Patent Office shall determine the date of application, give the application number, and the applicant or unit shall obtain the patent application number and pay the patent application fee as required. 3. After the national patent office has passed the preliminary examination, it will issue a notice of passing the preliminary examination, and the patent will enter the stage of publication. In general, the publication stage will start from the date of application 18 months later. In case of special circumstances, you can ask for early disclosure at any time within 15 months. 4. After the settlement is announced, it will enter the substantive review stage (actual trial). Within three years from the date of application, the applicant may submit a real trial to the Patent Office at any time. Of course, he can also apply for a real trial after publicity. 5. After substantive examination, a patent for invention shall be granted if it meets the three characteristics of practicality, novelty and creativity. Applicants who have obtained the patent right need to pay the patent application maintenance fee, production fee, annual fee and printing fee in accordance with the relevant provisions of the law. The State Patent Office will announce the invention patent that has obtained the invention patent certificate. 6. Where the applicant claims the priority of the earlier application for a patent for invention, it must provide the relevant information of the earlier application.