Enco Systems, Inc. v. DaVincia, LLC, No. 20-1995 (Fed. Cir. Mar. 8, 2021)

From the Opinion

The passage below is extracted verbatim from the opening of the document. It has not been editorially summarized — consult the full opinion for the court's complete reasoning.

ENCO Systems, Inc. owns U.S. Patent No. 7,047,191, titled “Method and System for Providing Automated Cap- tioning for AV Signals.” ENCO sued DaVincia, LLC in the United States District Court for the Eastern District of Missouri, alleging that DaVincia infringed the ’191 patent. The district court held that the ’191 patent claims are in- valid under 35 U.S.C. § 101. ENCO Systems, Inc. v. DaVin- cia, LLC, 447 F. Supp. 3d 916 (E.D. Mo. 2020). We affirm.