1, the application documents are complete: request, specification, claim, abstract, picture or photograph; Click to view details 2. Inventions (achievements) should be "natural" (novel, creative and practical) to the public, mainly because no one applied for them, and no specific requirements were announced as a result (holding international exhibitions and academic and technical conferences, except without the consent of the inventors); Click to view details 3. China's patent examination system is: adopting the examination system of patent disclosure requirements for early applications (substantive examination); Utility model patents, and take the form of design patents for review. (The so-called formal review is also called registration system or no review. The main contents of the application documents are in line with the requirements, and the invention is published in the gazette. If there is no objection, it will be reviewed repeatedly within the authorization period)
4. Everything is ready, accepted on the same day and protected by law on the same day.
China
Fee: application fee, as follows: examination fee Patent application amount (RMB): 950 yuan invention patent application fee (including printing fee 50 yuan); Patent fee for utility model 500 yuan; 500 yuan design patent application fee; The patent application examination fee is 2500 yuan. In addition, in order to obtain and maintain the patent, the applicant still has to pay the patent fee after filing the application within several years.