Introduction
Is the claim as a whole directed to an abstract idea? Based on
the Alice decision, that is the central question
that courts ask themselves in determining whether a claim is
patent-eligible under 35 U.S.C. § 101.
As indicated in Alice, the Supreme Court's
primary concern was that claims covering an abstract idea
“would pre-empt use ... in all fields, and would effectively
grant a monopoly over [the] abstract idea.“1
The Court sought to prevent patents covering the “building
blocks” from tying up all ways of implementing those building
blocks, in favor of patents that integrate the building blocks into
a meaningful and targeted application of the abstract idea.
The foundation of the Court's analysis
in Alice was the identification of the abstract
idea, and the abstract idea was then used as the basis for
determining whether the claim included “additional
features” to ensure that the claim did not monopolize the
abstract idea.