The patent application was rejected, is there any hope? Analyze the reasons for the rejection of the patent and make rectifications. If the patent application is rejected, most people will give up the follow-up measures after the patent is rejected, thinking that if the patent is rejected, there is no hope. For some patent services, most of them end with patent rejection or authorization, and rejected patents will not be further processed. In fact, for rejected patents, we can still use some methods to obtain the value of the rejected patent and provide some opportunities for relief. Rejection of patent application 1. Application for patent rejection reexamination: After a rejection decision is issued for the patent, there is a reminder that the patent reexamination can be carried out on the rejection decision. If the applicant or inventor still believes that the examination was erroneous, he or she may apply for patent rejection review. Before applying for rejection review, you need to carefully study and compare based on the rejection decision. If necessary, you can apply for review. There are many cases of obtaining patent authorization through patent reexamination. However, because patent reexamination itself is a follow-up work of patent services, that is to say, additional services need to be provided. Therefore, money and time must be involved. Therefore, if there is no special reason, or After analysis and comparison, it was concluded that the reexamination was not highly authoritative and there was no need to continue. During the patent application process, some people often think that their products or ideas are very good, but the patent office issues an examination opinion and is rejected after a reply. The reasons are often multifaceted. If it does meet the three requirements at the technical level, it is recommended to review it; but if it is indeed a bit reluctant, or you feel good about yourself, but the reason for rejection is indeed sufficient, it means that you did not consider it thoroughly at the beginning. Locally, it doesn't make much sense when doing reviews.