The patent agent searches for opinions and returns them, and sends them back by mail after revision.

Sending the revised search opinions to the patent agent:

1. Write the email subject: briefly describe the email content in the email subject, such as "modified search comment".

2. Add address and greeting: At the beginning of the email, choose the appropriate address and greeting according to the relationship with the patent agent.

3. State your purpose: In the first paragraph of the email, clearly express your purpose, that is, send the revised search comments.

4. Provide modified search comments: attach the modified search comments to the body of the email. You can paste it directly into an email or send it as an attachment.

5. Thank you and summarize: At the end of the email, thank the patent agent and briefly summarize the contents of the email.

6. Proofreading and sending: Before sending an email, carefully check the content and format of the email to ensure that there are no spelling mistakes or other mistakes. Then, send the mail to the e-mail address of the patent agent.