How are amendments handled in merged reissue-reexamination proceedings?

This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice.

Amendments in merged reissue-reexamination proceedings are handled differently from standard reexaminations. The MPEP 2270 directs examiners to specific sections for guidance:

“For entry of amendments in a merged reissue-reexamination proceeding, see MPEP § 2283 and § 2285.”

This means that examiners must refer to MPEP 2283 and MPEP 2285 for specific procedures on handling amendments in these complex cases where reissue and reexamination proceedings are combined.