January 21, 2026
A Federal Circuit decision reversing a $39 million verdict against Sandoz in Allergan's suit accusing it of infringing an eyelash growth drug patent misunderstood the evidence and was based on an "indisputably false" premise, Allergan said in a petition for rehearing Tuesday.
November 18, 2025
The Federal Circuit on Tuesday reversed a $39 million verdict against Sandoz in Allergan's suit accusing it of infringing an eyelash growth drug patent, finding a Colorado federal jury should have found the patent claim at issue invalid for inadequate written description.
April 08, 2025
The Federal Circuit on Tuesday grappled with Sandoz's challenge to a $39 million verdict against it in Allergan's eyelash growth drug patent infringement case, with one judge questioning the generic-drug maker's argument that a decade-old decision involving a similar patent forestalls the current case.
April 02, 2025
The Federal Circuit will hear arguments this month in patent cases involving Moderna's COVID-19 vaccine and a blockbuster Johnson & Johnson schizophrenia drug, and the court will itself be the subject of a case at another appeals court as Judge Pauline Newman seeks to end her suspension.
March 29, 2024
Allergan told the Federal Circuit to reject Sandoz's fight over a $39 million verdict against it for infringing an Allergan eyelash growth drug patent, saying Sandoz's reliance on a 2014 decision involving the same drug misses the decision's central point.
January 17, 2024
The Federal Circuit is being asked to weigh in on whether the company behind a popular eyebrow growth drug should have scored a $39 million verdict against Novartis' spun-off generic-drug making arm over a patent "related" to one thrown out by the same appeals court almost a decade ago.