What is the function of applying for patent priority?

1. Encouraging inventors to apply for patent priority in time can encourage inventors to apply for patents in time. As soon as there is an invention, the inventor can apply for a patent in time, which is conducive to protecting the inventor's enthusiasm to the maximum extent and fully embodies the principle of "earlier application" stipulated in China's patent law. The consequences of applying for a patent too late are obvious, which can easily lead to others applying first. In addition, some patent technology thieves steal technological achievements through some improper means, apply for patents first, and even sue the real inventors in turn. 2. The time limit for urging the inventor to speed up the research process is 12 months, and the inventor is required to improve and perfect the invention-creation of the same theme within 12 months after the first application. After the first patent application, many people set the completion date of their next development plan before the expiration of the priority period, which is the positive impact brought by the priority system. 3. It is beneficial to the conversion of patent application types. Because for some inventions, utility models and invention patents, the document writing and claims are often different, inventions can protect methods, but utility models can't. With the priority system, the applicant can finally decide whether to protect his invention or creation with utility model or invention patent within a specified period of one year according to his own choice. If the original application is a utility model, the utility model patent can be converted into an invention patent by claiming priority, and vice versa. 4. It is conducive to strengthening the protection of patents. The detailed rules for the implementation of China's patent law stipulate: "The filing date mentioned in the patent law, if there is priority, refers to the priority date." This provision itself is beneficial to the patentee, which in turn helps to strengthen the protection of patents. In addition, because the first patent application is modified, supplemented and perfected by claiming priority, the reliability and stability of the patent are relatively better. If there is infringement, there is usually a greater chance of winning. Patents are the protection of personal inventions. If it is protected by patent, it is illegal for others to use it. You can ask the user for compensation, but you didn't apply for patent protection, so it is a work enjoyed by * * *. Therefore, if you have the fruits of mental work, you must use patents to safeguard it. If you can't write your own patent, you can find an agent to write it.