Explore 5 court opinions on Literal Patent Infringement. AI-powered plain English summaries, key holdings, and legal analysis.
5 recent cases analyzed in this topic area.
Federal Circuit Affirms No Patent Infringement for Unapproved Drug Method
Barry v. Depuy Synthes Companies, decided by Federal Circuit on January 20, 2026, resulted in a defendant win outcome. The Federal Circuit affirmed the district court's grant of summary judgment to th...
Ninth Circuit: Garbage Disposal Patent Not Infringed Under Doctrine of Equivalents
Insinkerator, LLC v. Joneca Company, LLC, decided by Ninth Circuit on December 29, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's grant of summary judgment ...
CAFC Affirms ITC Decision on Brita Water Filter Patent Infringement
Brita Lp v. Itc, decided by Federal Circuit on October 15, 2025, resulted in a defendant win outcome. The case concerns whether the International Trade Commission (ITC) correctly determined that Brita...
CAFC Affirms Correction of Patent Inventorship
Laboratory Corporation of America Holdings v. Qiagen Sciences, LLC, decided by Federal Circuit on August 13, 2025, resulted in a defendant win outcome. The case concerns a dispute over the inventorshi...
Sixth Circuit: Polymer Chain Linearity Key to Patent Non-Infringement
Avient Corp. v. Westlake Vinyls, Inc., decided by Sixth Circuit on July 29, 2025, resulted in a defendant win outcome. The Sixth Circuit affirmed the district court's grant of summary judgment to West...