Who receives copies of the reexamination decision and prior art documents?

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.

According to MPEP 2245, after a reexamination decision is processed:

• A copy of the decision is mailed to the patent owner
• If applicable, a copy is also sent to any third party involved in the reexamination
• Any required copies of prior art documents are included with the mailing

The MPEP states: “A copy of the decision is then mailed to the patent owner and to any third party, along with any required copies of prior art documents.” This ensures that all relevant parties are informed of the decision and have access to the supporting prior art referenced in the decision.