Share on LinkedInShare on LinkedIn

ARTICLE · 24 APRIL 2018

USPTO Issues Patent Eligibility Examination Guidance Under Berkheimer

As announced in a Federal Register Notice dated April 20, 2018, the USPTO has issued a new memorandum to the Examining Corps providing supplemental patent eligibility examination guidance under Berkheimer...

United StatesIntellectual Property

As announced in a Federal Register Notice dated April 20, 2018, the USPTO has issued a new memorandum to the Examining Corps providing supplemental patent eligibility examination guidance under Berkheimer, a Federal Circuit decision that addressed the evidentiary requirements for establishing that something is "well-understood, routine, or conventional."

The Berkheimer Decision

In Berkheimer v. HP Inc. the Federal Circuit emphasized the factual nature of the second step of the Alice/Mayo patent eligibility analysis:

The question of whether a claim element or combination of elements is well-understood, routine and conventional to a skilled artisan in the relevant field is a question of fact. Any fact, such as this one, that is pertinent to the invalidity conclusion must be proven by clear and convincing evidence.

We operate a free-to-view policy, asking only that you register in order to read all of our content. Please login or register to view the rest of this article.

See more popular content from