Can a third-party requester petition to merge multiple 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.
A third-party requester generally does not have the right to petition for merging multiple reexamination proceedings. According to MPEP § 2283:
“The third party requester of a reexamination proceeding (reexamination # 1) does not have a right to file a petition under 37 CFR 1.182 to merge that reexamination proceeding with another reexamination proceeding (reexamination # 2), where that reexamination third party requester does not have any standing to request relief with respect to the other reexamination proceeding (reexamination # 2).”
However, a third-party requester can:
- File a notification of concurrent proceedings under MPEP § 2282.
- Petition to stay the reexamination proceeding they requested.
The USPTO will consider merging proceedings sua sponte (on its own) after being notified of concurrent proceedings.