June 26, 2013
A federal judge on Wednesday rejected Pfizer Inc.'s attempt to stay the state of West Virginia's allegations that it entered an anti-competitive settlement of a patent dispute with a generic-drug maker pending a petition to the Fourth Circuit to keep the case in federal court.
May 14, 2013
A federal judge on Monday sent to state court West Virginia's allegations that Pfizer Inc. entered an anti-competitive settlement of a patent dispute with a company seeking to make generic Lipitor, ruling the suit did not arise under federal law.