What should we do before the patent enters the real trial?

What should we do before the patent enters the real trial? Patent substantive examination only has this process when applying for a patent for invention. Taking the invention patent as an example, the general process of patent application is as follows: application, acceptance, preliminary examination, substantive examination of patent, patent authorization and final issuance of patent certificate; It is a very important link for invention patents to enter the actual trial. If you want to successfully apply for an invention patent, you need a patent to meet three requirements, namely, the practicality, novelty and creativity of the patent. So what should be prepared for the patent to enter the real test? What should I pay attention to? After the publication of the patent application for a patent for invention, it should be noted that if the applicant has made a request for substantive examination and it has taken effect, the applicant will enter the substantive examination procedure. If the applicant fails to make a request for real trial within three years from the date of application, or the request for real trial does not take effect, the application shall be deemed to have been withdrawn. Therefore, the patentee needs to pay attention to the trend of patent application and not end up with an application that is not concerned. In the actual trial process, whether the patent application is novel, creative and practical will be comprehensively examined. After examination, if it is found that the application does not meet the authorization conditions or there are various defects, the applicant will be notified to state his opinions or make amendments within the specified time. If no reply is made within the time limit, the application shall be deemed to have been withdrawn. If the application still fails to meet the requirements after repeated replies, the application shall be rejected. If the patent is rejected, it can be recovered through patent reexamination. If the patent is rejected irretrievably, and the re-examination link fails, if you are not satisfied, you can also file a patent lawsuit through the people's court within three months after the rejection, and the lawsuit will be subject to the results given by the people's court; If it is still irreparable, it can only be said that the patent application failed; In order to enable the patentee to obtain a patent successfully, it is suggested that the patentee should do a good job in patent retrieval and patent writing before applying for a patent, and it is suggested that it is safer to do it by a specialized agency.