1. Home
  2. |Insights
  3. |The Top FCA Developments of 2020

The Top FCA Developments of 2020

Client Alert | less than 1 min read | 02.01.21

Like many other aspects of the legal landscape, 2020 was defined by COVID-19 and emerging areas of exposure and enforcement to come related to pandemic relief funding. But 2020 also saw many other important FCA developments, from case law developments on materiality, causation, pleading requirements, bars to qui tam actions, and the government’s authority to dismiss qui tams, among others. 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....