How does the AIA grace period affect 37 CFR 1.130(a) declarations?

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.

The AIA grace period significantly impacts the use and effectiveness of 37 CFR 1.130(a) declarations. According to MPEP 717.01(a):

The provisions of 37 CFR 1.130(a) are available to overcome a rejection under 35 U.S.C. 102(a)(1) or 102(a)(2) based on a disclosure with a prior art date after the grace period.

The AIA grace period, defined in 35 U.S.C. 102(b)(1), allows for:

  • Attribution of disclosures made within one year of the effective filing date
  • Use of 1.130(a) declarations to overcome certain prior art rejections
  • Protection of inventor’s own disclosures during this period

However, disclosures made more than one year before the effective filing date cannot be overcome using a 1.130(a) declaration, as they fall outside the grace period and are considered prior art.

Tags: 37 CFR 1/130(a), Aia Grace Period, effective filing date, prior art