1. Clarification of technical problems: If the understanding of technical problems in the examiner's opinions is biased or inaccurate, you can contact the examiner by replying to the email or telephone to clarify the technical problems, so that the examiner can better understand your patent application.
2. Supplementary explanation of technical details: If the examiner's explanation of some technical details in your patent application is not clear or complete enough, you can supplement the technical details in the application by replying to the email or applying for correcting the instructions, so that the examiner can better understand your patent application.
3. Provide technical document support: If the examiner's opinion is similar to some technical points in your patent application, you can provide relevant technical document support by replying to the email or applying for revision of the specification, explaining the uniqueness and innovation of your technical points, thus enhancing the credibility and value of the patent application.
4. Modify the application as required: If the examiner's opinion is a legitimate reason for refusal, you need to modify the application as required according to the examiner's opinion and submit the modified application in time. It should be noted that when modifying the application, it is necessary to ensure the integrity and consistency of technical points and avoid contradictions and inconsistencies.