What do you need to know about cpc patent application?

What do you need to know about cpc patent application? What is cpc patent? Speaking of becoming a cpc patent is a seemingly abstract word; Cpc patent refers to the joint patent classification system; There may be many problems in the process of patent application, such as not knowing the progress of patent application in time; There is no platform for managing and processing patent and trademark systems; Although the details of the corresponding patent application can still be known through the patent agent, there is still a certain time difference between what the patentee knows. What do you need to know about cpc patent application? 20 10, 10, the United States and Europe announced that they would jointly formulate a joint patent classification system (CPC). It is developed according to the standard and structure of the international classification system IPC, based on the European patent classification number ECLA, and combined with the successful practical experience of the US patent classification USPC, it is jointly managed and maintained by the European Patent Office and the US Patent and Trademark Office. The United States Patent and Trademark Office promised to give up its USPC for nearly 200 years after the implementation of CPC. CPC official website 20 12 opened. What is the practical use of cpc patent application in China? CPC is a patent electronic application software; It is used to declare a patent; Patent information can be reported to the country through CPC software when it is input into CPC; And can receive the acceptance notice and review opinions issued by the state; Here we need to distinguish the difference between cpc and eac; EAC system can input various information related to patents, such as application date, applicant, inventor, publication date, etc. It is the software used by enterprises or patent agencies to manage patents.