Washington, D.C.-based partners, Terry Rea, of Crowell & Moring's Intellectual Property Group, and Keith J. Harrison, of the firm's Labor & Employment and Litigation groups, weigh in on two important cases in the life sciences arena. Harrison discusses Teva Pharmaceuticals USA, Inc.'s challenge of a California appellate decision that a generic-drug manufacturer can be held liable for failing to warn consumers of the side effects listed on the equivalent brand-name drug, which may potentially be taken up by the U.S. Supreme Court. "This is going to be a case that is going to further define the scope of federal preemption," Harrison said. Additionally, Rea talks about the Cuozzo Speed Technologies LLC suit, which argues that the Patent Trial and Appeal Board uses the incorrect standard during America Invents Act (AIA) proceedings, making it difficult for inventors to retain their patents. "Everybody is going to be very, very careful how they handle this [case]," Rea said of the suit, which may upend new IPR standards.