How are supplemental amendments filed after a final Office action treated?

Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-10

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.

Supplemental amendments filed after a final Office action are treated differently from those filed before final rejection. According to MPEP 714.03(a):

‘Amendments filed after final rejection are governed by 37 CFR 1.116. […] Amendments after final are not entered as a matter of right. […] If the examiner denies entry of a supplemental amendment after final, the examiner should notify the applicant in the next Office communication.’

Key points to remember:

  • Supplemental amendments after final are not automatically entered
  • The examiner has discretion to enter or deny such amendments
  • If denied, the examiner must notify the applicant in the next Office communication
  • Applicants may need to file an RCE (Request for Continued Examination) to have the amendment considered
Tags: Final Office Action, patent examination, Supplemental Amendments