What happens if a request for supplemental examination fails to comply with 37 CFR 1.610?

Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-30

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.

If a request for supplemental examination fails to comply with 37 CFR 1.610, the following process occurs:

  • The Office will notify the patent owner of any defects in the request.
  • The patent owner is given a non-extendable period of 30 days to correct the defects.
  • If the defects are not corrected within the 30-day period, the request will not be granted a filing date and will not be entitled to a refund of the fee for reexamination.

As stated in the MPEP 2812: “If the request fails to comply with any of the requirements of 37 CFR 1.610, the patent owner will be given a single opportunity to correct the defects in the request.”

Topics: MPEP 2800 - Supplemental Examination MPEP 2812 - Initial Processing Of A Request For Supplemental Examination Patent Law Patent Procedure
Tags: Establish Ownership, Reexamination Cru, supplemental examination