What is the process for petitioning to designate a new ground of rejection in an examiner’s answer?
Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-27
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 process for petitioning to designate a new ground of rejection in an examiner’s answer is outlined in 37 CFR 41.40. Here are the key points:
- The petition must be filed within two months from the entry of the examiner’s answer and before filing any reply brief.
- The petition should be filed under 37 CFR 1.181 to the Director.
- Failure to file a timely petition waives any arguments that a rejection should be designated as a new ground of rejection.
As stated in the MPEP: “37 CFR 41.40 sets forth the exclusive procedure for an appellant to request review of the primary examiner’s failure to designate a rejection as a new ground of rejection via a petition to the Director under 37 CFR 1.181.”