The estoppel provision of the American Invents Act (AIA) (35 U.S.C. § 315(e)(2)) prevents a petitioner in an inter parties review (IPR) proceeding from later raising before the Patent Office, a ...
“Contour IP Holding v. GoPro is a valuable tool in the continuing development of patent subject matter eligibility. It stands as a counterbalance to a series of post-Alice decisions that invalidated ...