Explore Judge Todd M Hughes's 2 rulings on doctrine of equivalents in patent law. AI-powered summaries and legal analysis.
Federal Circuit Affirms Non-Infringement of Therapeutic Device Patent
Range of Motion Products, LLC v. Armaid Company Inc., decided by Federal Circuit on February 2, 2026, resulted in a defendant win outcome. The core dispute centered on whether Range of Motion Products...
CAFC Affirms Non-Infringement of Ophthalmic Drug Patent
Eye Therapies, LLC v. Slayback Pharma LLC, decided by Federal Circuit on June 30, 2025, resulted in a defendant win outcome. The core dispute centered on whether Slayback Pharma LLC's proposed generic...
CaseLawBrief tracks 2 doctrine of equivalents in patent law cases decided by Judge Todd M Hughes. The count updates as new opinions are published.
Based on tracked cases, outcomes include: Defendant Win: 2.
Judge Todd M Hughes has decided doctrine of equivalents in patent law cases in: cafc.