1. Inquire about the review progress: inquire about the review progress of your own patent application through official website or related websites, and provide relevant information such as application number or applicant information when inquiring, so as to inquire about the accurate review progress.
2. Contact the Patent Office: contact the Patent Office to inquire about the reasons and urge to speed up the examination. When contacting the Patent Office, it is necessary to provide relevant information such as application number or applicant information, so that the Patent Office can better understand the situation.