20 19 How long does it take to apply for a patent in Shenzhen?

20 19 How long does it take to apply for a patent in Shenzhen? Patents can be divided into three types, namely, invention patents, utility model patents and design patents. Do you know how the application time is stipulated? 20 19 How long does it take to apply for a patent in Shenzhen? 20 19 Shenzhen patent application time 20 19 how long does it take to apply for a patent in Shenzhen? After receiving an application for a patent for invention, the administrative department for patent in the State Council, after preliminary examination, finds that it conforms to the provisions of this Law, and shall publish it immediately after 18 months from the date of application. The patent administration department of the State Council may publish its application at an early date upon the request of the applicant. Within three years from the date of filing, the patent administration department of the State Council may conduct substantive examination according to the request made by the applicant at any time; If the applicant fails to request substantive examination within the time limit without justifiable reasons, the application shall be deemed to have been withdrawn. The patent administrative department of the State Council may, when it deems it necessary, examine the application for a patent for invention on its own. If the application for a patent for invention is rejected after preliminary examination and substantive examination, the Patent Office shall make an authorization decision, issue a patent certificate, register and announce it. It takes about 3-5 years for an invention patent to be applied for and authorized. 20 19 How long does it take to apply for a patent in Shenzhen? For more information, please call Bajie Intellectual Property Online Customer Service. Bajie Intellectual Property Intellectual Property Focus: the business direction of trademark, patent, copyright, domain name and other intellectual property rights. The main business includes conventional intellectual property rights, foreign-related intellectual property rights and intellectual property transactions. Internet plus's dark horse enterprises in intellectual property industry.