Are Your Granted Patents in Danger of a Post-Grant Double Patenting Challenge?
The Briefing: A Prototypical Corporate Salesperson is Not Patentable
Podcast: The Briefing - A Prototypical Corporate Salesperson is Not Patentable
Ways to Amend the Claims in the Patent Invalidation Proceedings
Patent Right Evaluation Report in China’s Patent System
Stages of Patent Invalidation Proceedings
ACI’s virtual Annual Passport to Proficiency on the Essentials of Hatch-Waxman and BPCIA equips early-career professionals with the legal and regulatory fluency needed to contribute meaningfully to product strategy and...more
Tocilizumab Challenged Claim Types in IPRs: Claims are counted in each IPR, so claims from the same patent challenged in multiple IPRs are counted more than once. Within each IPR, claims are counted only once, whether they...more
In 2024, the Hatch-Waxman Act continued to play a critical role in the U.S. pharmaceutical landscape, driving the dynamics between brand-name drugmakers and generics. This landmark legislation, enacted to encourage innovation...more
Trastuzumab Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more
Premier forum which shapes the law, policy, and proceedings of Paragraph IV Litigation is back to New York City on April 26-27! Pharmaceutical patent practitioners from across the globe attend this flagship conference to...more
On Monday, May 14, 2018, the Federal Circuit affirmed the determination by the U.S. Patent and Trademark Office's Patent Trial and Appeal Board in an inter partes review that claim 6 of U.S. Patent No. 7,582,621 is...more
We have previously discussed antitrust implications of pharmaceutical companies’ efforts to maximize patent protection for their drugs. Consumers and generic drug makers, for instance, have alleged antitrust violations based...more
In multiple ANDA litigations against multiple defendants, Millennium Pharmaceuticals, Inc. had several of its asserted claims held invalid for obviousness at the district court. The Federal Circuit reversed these decisions...more
The intersection of patent law, drug regulations, creative lawyering, and commerce (if not outright greed) has once again arisen in a qui tam suit brought under 31 U.S.C. §§ 3729–3733 (alleging fraud against the U.S....more
Federal Circuit Interprets Statutory Requirements for Biosimilar Regulatory Pathway - Amgen Inc., v. Sandoz Inc., (Fed. Cir. July 21, 2015): In a case of first impression, the U.S. Court of Appeals for the Federal...more
Addressing the “safe harbor” provision under 35 U.S.C. § 121, the U.S. Court of Appeals for the Federal Circuit upheld a district court ruling that a reissue patent was invalid for obviousness-type double patenting. G.D....more
There have been many voices raised in recent years against the patent system for a variety of political, policy, or personal reasons. Indeed, there is even a book entitled Don't File a Patent that sets out the authors'...more
In 2008, the Federal Circuit determined that claims 1-4 and 11-17 of U.S. Patent No. 5,760,068 were invalid for obviousness-type double patenting (OTDP) over a related parent patent, in part because the ‘068 patent was filed...more
Last month, more than 90 national and state advocacy organizations sent a letter to the leadership of the House and Senate Judiciary Committees, urging Congress to enact legislative reforms that will maintain a strong and...more