Revisiting McGirt: New Legal Developments Challenge Oklahoma’s Landmark Ruling
On June 23, 2025, the Supreme Court invited the Solicitor General to submit a brief expressing the views of the United States—dramatically increasing the likelihood that the Court will eventually grant review—in Hikma...more
On March 16, 2022, the Court of Appeals for the Federal Circuit denied Biogen’s petition for en banc review in Biogen International GmbH et al. v. Mylan Pharmaceuticals Inc. ("Petition Denial"), in which a Federal Circuit...more
Mylan appealed from a Patent Trial and Appeal Board (Board) discretionary denial of institution of an inter partes review (IPR) proceeding. The Board declined to institute Mylan’s IPR under NHK-Fintiv, a multi-factor analysis...more
[co-author: Jamie Dohopolski] Last year, the continued global COVID-19 pandemic forced American courts to largely continue the procedures set in place in 2020. The U.S. Court of Appeals for the Federal Circuit was no...more
Inventors are generally counseled to file a patent application as soon as they have a patentable invention to avoid potential forfeiture of important rights in today’s first inventor-to-file system. However,...more
C.R. Bard Inc. v. AngioDynamics, Inc., Appeal No. 2019-1756, -1934 (Fed. Cir. Nov. 10, 2020) - Our Case of the Week is one of two cases decided this week in which the Federal Circuit finds that a district court jumped the...more
Recently, the Federal Circuit has taken up issues relating to infringement under the doctrine of equivalents (DOE) and a related doctrine, prosecution history estoppel (PHE), that limits the scope of equivalents that can be...more