What is patent disclosure day? How to understand the specific meaning of patent disclosure day?

What is patent disclosure day? How to understand the specific meaning of patent disclosure day? The understanding of open day needs to be combined with the classification of patents in China and the process of patent application in China, and it is different from patent announcement. What is patent disclosure day? How to understand the specific meaning of patent disclosure day? The patent open day needs to be subdivided. How do you say this? China's patent society is divided into three kinds of patents, namely, invention patents, utility model patents and design patents. The invention patent is different from the other two patents. Because the invention patent has a special price comparison, it has one more substantive examination link than the other two patents, so it needs to be examined after the public date, and the public date of utility model and design patent is the authorization date. So, first look at what your patent is. If it is an invention patent, the publication date and the announcement date are not the same date. Publication number/date refers to the number and date when the invention was published. At this time, it is only open, and there is no actual review. Of course, there is no authorization; Announcement number/date refers to the number and date of the invention that has been examined and authorized. For utility models and appearance patents, the publication date is the same as the announcement date. The publication date of the invention patent only proves that someone has filed an application, and only shows that the writing format of the invention application text meets the standard. It is now published for everyone to see. If you want to apply for a similar patent, don't waste time. If you think this app has plagiarized your content, report it quickly. The announcement of the invention proves that the invention has been authorized. Let's talk about the process of invention patent first: the preliminary examination (mainly in written form) announces the authorization of the substantive examination announcement, so the patentee should also set the patent type according to the patent examination process to distinguish the relationship between the two. The date from application to authorization of invention patents is 2-3 years, while the authorization of design patents and utility model patents can be completed in almost one year or half a year. This is the main manifestation of strict examination and high gold content of invention patents in general, and of course the other two patents also have high gold content. What is patent disclosure day? How to understand the specific meaning of patent disclosure day? We are here to answer this question for you. If you want to apply for a patent, please contact our online customer service or call Bajie Intellectual Property National Free Service Hotline. We have many years of professional intellectual property agency experience, first-class business team and the concept of serving customers wholeheartedly, which will definitely help you apply smoothly.