What is a patent awaiting pre-trial return?

1. The Patent Reexamination Board shall submit the reexamination request (including the attached supporting documents and revised application documents) that has passed the formal examination to the original application examination department that made the decision to reject the pre-trial application.

2. The examination department shall put forward the "pre-examination opinions" audited by the directors of relevant departments. Except in special circumstances, the preliminary examination shall be completed within two months after receiving the documents.

3. If the opinions put forward by the original examination department agree to cancel the rejection decision, the Patent Reexamination Board will not re-examine, and make a re-examination decision accordingly, and notify the re-examination requester, and the original examination department will continue to go through the examination and approval procedures.