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The Top FCA Developments of 2021

Client Alert | less than 1 min read | 02.25.22

2021 was another busy year in False Claims Act enforcement and litigation. Significant decisions were issued across the circuits, spanning government dismissal authority, materiality, scienter, Rule 9(b) pleading standards, the Eighth Amendment’s Excessive Fines Clause, and more. The year also saw proposed amendments introduced by Senator Chuck Grassley aimed at strengthening the statute and overruling certain case law developments, as well as a renewed and confirmed focus on COVID-19 funding fraud enforcement and the launch of a new cybersecurity fraud initiative. These highlights are among the important developments discussed by C&M attorneys in a “Feature Comment” published in The Government Contractor.

Insights

Client Alert | 3 min read | 05.26.26

pH, Prosecution History Estoppel, and Patent Scope: Three Lessons from the Federal Circuit's Latest Hatch-Waxman Ruling

On May 13, 2026, the U.S. Court of Appeals for the Federal Circuit affirmed a district court judgment of no infringement in Actelion Pharmaceuticals Ltd. v. Mylan Pharmaceuticals Inc., No. 24-1641. The decision offers important guidance for patent holders and generic manufacturers on the role of industry standards in interpreting scientific terminology during claim construction, prosecution history estoppel, and the disclosure-dedication rule....