How is an inter partes reexamination certificate distributed?

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.

The distribution of an inter partes reexamination certificate involves several steps:

• An e-copy of the certificate is associated with the e-copy of the patent in the search files.
• A copy is included in any patent copies prepared by the USPTO after the certificate’s issuance.
• Copies are forwarded to all depository libraries.
• Copies are sent to foreign offices with exchange agreements with the USPTO.

As stated in MPEP 2692: An e-copy of the inter partes reexamination certificate will be associated with the e-copy of the patent in the search files. A copy of the certificate will also be made a part of any patent copies prepared by the Office subsequent to the issuance of the certificate. This ensures wide accessibility and proper documentation of the reexamination results.