IPRs and Sovereign Immunity

IPRs and Tribal Sovereign Immunity On July 20, 2018, the Federal Circuit held in Saint Regis Mohawk Tribe v. Mylan Pharmaceuticals, Inc. that Native American tribes cannot assert tribal immunity to avoid inter partes review (IPR) proceedings. IPR proceedings, enacted under the America Invents Act and conducted by the Patent Trial and Appeal Board (PTAB), allow parties to challenge patent claims’ novelty or nonobviousness over certain forms of prior art. Pharmaceutical company Allergan sued competitor Mylan Continue Reading →