What happens after a supplemental examination is concluded?

After a supplemental examination is concluded, the Office electronically publishes a supplemental examination certificate. As stated in MPEP 2818, “Supplemental examination is concluded by the electronic publication of the certificate.” The subsequent procedure depends on whether a Substantial New Question of patentability (SNQ) is raised:

  • If an SNQ is raised, an ex parte reexamination is ordered.
  • If no SNQ is raised, the certificate is published as an attachment to the patent.

To learn more:

Topics: MPEP 2800 - Supplemental Examination, MPEP 2818 - Procedure After Conclusion Of Supplemental Examination, Patent Law, Patent Procedure
Tags: ex parte reexamination, Patent Certificate, Snq, supplemental examination