What is the authorization stage of utility model patent?

In the authorization stage of utility model patent, utility model patent is one of the three types of patents, and utility model refers to a new practical technical scheme put forward for the shape, structure or combination of products. So what is the authorization stage of utility model patent? Authorization stage of utility model patent: authorization: that is, after the applicant passes the preliminary examination, the examiner issues a notice, and then the applicant goes through the registration formalities and pays the patent registration fee within the specified time, as well as the annual authorization fee, the printing fee of the announcement and the stamp duty of the patent certificate of the current year. Certification: This applicant has gone through the registration formalities, and then it will take about two or three months to get the patent certificate smoothly. Patent for utility model granted: one is novelty, which means that the same invention has not appeared before the filing date, or the applied utility model patent has been published in any publications at home and abroad, used in China, or known to the public in other ways, and then there is no similar invention, or the utility model has been applied to the patent administration department of the State Council by others and recorded after the filing date.