How does the USPTO determine if a claim recites an abstract idea?
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 USPTO uses a two-step process to determine if a claim recites an abstract idea:
- Evaluate the claim language: Examiners analyze the claim to identify any concepts that may be abstract ideas.
- Compare to established abstract idea categories: The identified concepts are compared to the enumerated groupings of abstract ideas and previous court decisions.
According to MPEP 2106.04(a): “To determine whether a claim recites an abstract idea in Prong One, examiners are now to: (a) Identify the specific limitation(s) in the claim under examination (individually or in combination) that the examiner believes recites an abstract idea; and (b) determine whether the identified limitation(s) falls within the subject matter groupings of abstract ideas enumerated in Section I of the 2019 Revised Patent Subject Matter Eligibility Guidance.”