The U.S. Supreme Court’s May 2023 decision in Amgen, Inc. v. Sanofi (Amgen) sent shock waves through the patent world, particularly in the chemical and biotech segments, due to its invalidation of Amgen patents based on a...more
The U.S. Supreme Court on May 18, 2023 delivered its decision on the scope of the patent enablement requirement, set forth in 35 U.S.C. § 112, in the antibody dispute Amgen, Inc. v. Sanofi. While the parties obtained...more
The U.S. Supreme Court’s unanimous decision in Amgen Inc. v. Sanofi (referred to as the Amgen decision) likely makes it more difficult for life sciences companies to obtain broad patents claiming an entire genus of antibodies...more
The U.S. Supreme Court has agreed to hear a case that is extremely significant for companies that operate in the biotechnology, pharmaceutical, and chemical sectors. At issue in Amgen v. Sanofi is a determination of the...more
Genus claims have long been an important component of patent strategy, extending coverage around a lead compound to stop would-be competitors. Recent decisions from the Federal Circuit, however, highlight a tightening...more
On August 9, the U.S. Food and Drug Administration (FDA) published a notice announcing its implementation of the U.S. Court of Appeals for the D.C. Circuit’s April 2021 decision in Genus Medical Technologies LLC v. U.S. Food...more
In our earlier post, we questioned whether the Federal Circuit would continue to invalidate genus claims directed to biologics, and the answer is yes. Not surprisingly, the Federal Circuit panel in Amgen v. Sanofi affirmed...more