Lawyer Shoots Self in Foot with Shotgun Approach to Litigation
Client Alert | 1 min read | 04.05.17
On April 4, 2017, in US ex rel. Hayes v. Allstate Insurance Co., the Second Circuit joined the D.C. Circuit in holding that the “first-to-file” rule is not jurisdictional; rather it goes to whether the plaintiff has stated a claim on which relief may be granted. In an accompanying non-precedential Summary Order, the court also upheld dismissal with prejudice as to the relator, an attorney, for violating Rule 11 by alleging that more than sixty companies – largely insurance companies – were systematically non-compliant with certain statutory obligations to reimburse Medicare even though he had no personal knowledge that all named companies had participated. In affirming the lower court, the Second Circuit concluded that denial of leave to amend to add 38 new defendants was not an abuse of discretion.
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Client Alert | 3 min read | 05.26.26
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.
Client Alert | 5 min read | 05.26.26
Client Alert | 7 min read | 05.21.26
A New Playbook for M&A in the EU: The European Commission's Draft Merger Guidelines - 10 Key Changes
Client Alert | 3 min read | 05.21.26
Judge Jennifer Choe-Groves Takes Over Several DNJ Hatch-Waxman Cases

