Understanding the Impact of IPR Estoppel and PTAB Discretionary Denials — Patents: Post-Grant Podcast
5 Key Takeaways | Making Sense of §102 Public Use and On Sale Bars to Patentability
Unexpected Paths to IP Law with Dan Young and Colin White
How IP Can Fuel Your Startup's Growth
Navigating PTAB’s New Approach to IPR and PGR Discretionary Denial - Patents: Post-Grant Podcast
5 Key Takeaways | AI and Your Patent Management, Strategy & Portfolio
What Were the Cooler Wars? (Part 2) — No Infringement Intended Podcast
A Guide to SEP: Standard Essential Patents for Tech Startups
Hilary Preston, Vice Chair at Vinson & Elkins, Discusses Energy Innovation: Protecting Your Intellectual Property Portfolio
What Were the Cooler Wars? (Part 1) — No Infringement Intended Podcast
5 Key Takeaways | Building a Winning Evidentiary Record at the PTAB (and Surviving Appeal)
(Podcast) The Briefing: 2025 IP Resolutions Start With a Review of IP Assets
The Briefing: 2025 IP Resolutions Start With a Review of IP Assets
Wolf Greenfield Attorneys Review 2024 and Look Ahead to 2025
(Podcast) The Briefing: A Very Patented Christmas – The Quirkiest Inventions for the Holiday Season
The Briefing: A Very Patented Christmas – The Quirkiest Inventions for the Holiday Season
A Conversation with Phil Hamzik
5 Key Takeaways | Alice at 10: A Section 101 Update
PODCAST: Williams Mullen's Trending Now: An IP Podcast - IP and M&A Transactions
4 Tips for Protecting Your AI Products
The Federal Circuit recently considered the scope of a permanent injunction that prohibited a drug manufacturer from conducting certain clinical and regulatory activities in Jazz Pharmaceuticals, Inc. v. Avadel CNS...more
The Patent Term Extension (PTE) provisions of 35 U.S.C. § 156 compensate pharmaceutical patent owners for time they are not able to enjoy commercial market exclusivity because their products are not yet approved by the U.S....more
Attend ACI's 21st Annual Conference on Paragraph IV Disputes and join leaders from brand and generic pharmaceutical companies, renowned outside counsel, esteemed members of the judiciary, government, and academia to: -...more
In a precedential opinion issued on March 6, the Federal Circuit affirmed the US District Court for the Eastern District of Virginia that the claims in ImmunoGen’s US patent application 14/509,809 (“the ’809 application,”...more
Late last year we reported on the United States Court of Appeals for the Federal Circuit decision holding that certain device patents should not have been listed in the FDA’s Orange Book since the claims of the patents in...more
In our previous articles, we reported that the Federal Circuit affirmed the district court’s decision on December 20, 2024 ordering Teva Pharmaceuticals (“Teva”) to delist certain patents related to Teva’s ProAir® HFA...more
In October 2023, Teva Pharmaceuticals filed a patent infringement lawsuit against Amneal Pharmaceuticals alleging that their generic version of Teva’s ProAir® HFA inhaler infringed upon the asserted claims of U.S. Patent Nos....more
In Teva Branded Pharmaceutical Products R&D, Inc. v. Amneal Pharmaceuticals of New York, LLC, the Federal Circuit jumped on the bandwagon of scrutinizing the types of patents that can be listed in the Food & Drug...more
The US Court of Appeals for the Federal Circuit affirmed a district court’s delisting of patents from the Orange Book because the patent claims did not “claim the drug that was approved” or the active ingredient of the drug...more
On December 20, 2024, the US Court of Appeals for the Federal Circuit released its opinion in Teva Branded Pharm. Prods. R&D, Inc. v. Amneal Pharms. of N.Y., LLC, affirming a lower court decision that Teva must delist five...more
On December 20th, 2024, the Court of Appeals for the Federal Circuit issued an important decision in Teva Branded Pharmaceutical Products R&D v. Amneal Pharmaceuticals that impacts Orange Book (OB) listings for patents...more
Earlier this year we reported on the Federal Trade Commission’s efforts taken against certain drug manufacturers when listing device patents in the FDA’s Orange Book. We concluded that the efforts to date by the FTC had a...more
On December 20, 2024, the U.S. Court of Appeals for the Federal Circuit issued a significant ruling in the Teva v. Amneal case following oral arguments before the Federal Circuit, which we discussed in our previous article. ...more
The listing of patents in the Orange Book has an important role in intellectual property protection for pharmaceuticals. Patents listed in the Orange Book can include, without question, patents covering compositions or...more
Forty years ago, Congress passed the Hatch-Waxman Act, which streamlined the generic drug approval process and revamped how patent infringement claims would be litigated against those prospective generic drug applicants. At...more
The Federal Circuit heard oral argument on November 8, 2024, grappling with the issue of what patent claims may properly be listed in the Orange Book. In late 2023, Teva filed a complaint for patent infringement in response...more
The Federal Circuit has been petitioned by plaintiff Teva Branded Pharmaceutical Products R&D, Inc. to reverse a decision in favor of Defendant Amneal Pharmaceuticals, wherein the District Court entered an injunction ordering...more
The Federal Circuit has been petitioned by plaintiff Teva Branded Pharmaceutical Products R&D, Inc. to reverse a decision in favor of Defendant Amneal Pharmaceuticals wherein the District Court entered an injunction ordering...more
In Teva Branded Pharm. Prods. R&D v. Amneal Pharms. of N.Y., LLC, the US District Court for the District of New Jersey ordered Teva to delist five patents from the Food and Drug Administration (FDA)’s Approved Drug Products...more
To date, 2024 has not yet seen the type of mega-merger (Pfizer/Seagen) or level of agency enforcement (Sanofi/Maze or Amgen/Horizon) as 2023. But two notable investigations — one still active — show the Federal Trade...more
The Hatch-Waxman Act regulates the relationship between branded and generic drugmakers and attempts to strike a balance between two competing policy interests — encouraging pioneering drug development and facilitating market...more
As we previously discussed, on November 7, 2023, the Federal Trade Commission (“FTC”) sent warning letters to certain drug manufacturers regarding their purportedly improper listings of device patents in the Food and Drug...more
Court Orders Delisting of Patents from Orange Book and Denies Motion to Dismiss Antitrust Counterclaims for Improper Orange Book Listings. On June 10, Judge Stanley Chesler of the District of New Jersey entered judgment on...more
On June 10, 2024, Judge Stanley R. Chesler of the United States District Court for the District of New Jersey granted the Amneal defendants’ motion for partial judgment on their counterclaims in a Hatch-Waxman dispute, and...more
On Friday, June 21, 2024, the FDA updated its Patent Listing Dispute List to indicate that the ten pharmaceutical companies who had received warning letters from the FTC in April did not make changes to their patent listings...more