The web link patent right evaluation report is the State Intellectual Property Office's search for relevant utility model or design patents after the utility model or design is granted a patent right at the request of the patentee or interested party. , and analyze and evaluate whether the patent complies with the authorization conditions stipulated in the Patent Law and its implementation rules, and make a patent right evaluation report, which is a more authoritative patent quality evaluation issued by the government.
If the patent has been declared invalid, you can download the invalidation decision letter, which is more effective than the patent evaluation report, and there is no need to make another patent evaluation report.