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Patents Generic Drugs Orange Book

American Conference Institute (ACI)

[Event] 21st Annual Conference on Paragraph IV Disputes - April 29th - 30th, New York, NY

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

ArentFox Schiff

Federal Circuit Affirms ImmunoGen Patent Obviousness

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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

Fish & Richardson

Recent Decisions and FTC Challenges Dictate Caution When Listing Patents in the Orange Book

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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

Robins Kaplan LLP

New ANDA Cases - Winter 2024

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This chart summarizes the case name, presiding judge, drug, and patents-at-issue in all federal district court cases that are filed pursuant to the Hatch-Waxman Act. It also includes the same information for proceedings...more

Foley & Lardner LLP

Federal Circuit Says Proper Orange Book-Listed Patent Must Claim Active Ingredient

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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

McDermott Will & Emery

Transparency Is the Best Medicine: Device Parts Don’t Justify Orange Book Listing

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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

DLA Piper

Case-Narrowing Decisions are a One-Way Street: Reviewing Exeltis USA v. Lupin Ltd.

DLA Piper on

Exeltis USA, Inc. and other parties (Exeltis) recently prevailed against Lupin Ltd. and Lupin Pharmaceuticals, Inc. (Lupin) in a patent infringement suit brought in the District of Delaware. After a three-day bench trial, the...more

Rothwell, Figg, Ernst & Manbeck, P.C.

Federal Circuit: Patent Must Claim Active Ingredient for Orange Book Listing

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

WilmerHale

USA: Unpacking the shift – Heightened antitrust scrutiny on Orange Book listings

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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

Fish & Richardson

Preparing Your Company for Hatch-Waxman

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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

WilmerHale

The Interplay: Key Decisions at the Intersection of Antitrust and Life Sciences - July 2024

WilmerHale on

Federal Circuit Allows Teva Patents to Remain in Orange Book.  - The Federal Circuit recently granted Teva Pharmaceutical’s motion for a stay of removal of its patents from the Orange Book in its ongoing dispute with...more

Skadden, Arps, Slate, Meagher & Flom LLP

The FTC Challenges Companies’ Allegedly Improper Orange Book Patent Listings

The Federal Trade Commission (FTC) has called attention in the past year to its perception of the influence that branded pharmaceutical companies have over the price of beneficial drugs. Most recently, the agency has asserted...more

WilmerHale

The Interplay: Key Decisions at the Intersection of Antitrust & Life Sciences - May 2024

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Second Circuit Affirms “Pay for Delay” Dismissal:  On May 13, 2024, the Second Circuit affirmed dismissal of antitrust claims brought by wholesalers, retailers, and employee benefit funds that alleged they overpaid for the...more

Foley Hoag LLP

FTC Challenges More Patent Listings in the FDA’s Orange Book

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The Federal Trade Commission (FTC) has been busy scrutinizing patent listings in the Food and Drug Administration’s (FDA) publication of “Approved Drug Products with Therapeutic Equivalence Evaluations,” commonly known as the...more

WilmerHale

The Interplay: Key Decisions at the Intersection of Antitrust & Life Sciences - March 2024

WilmerHale on

Calls for Removal of Device Patents Listed in the Orange Book Continue. FTC and Congressional action scrutinizing allegedly “improper” Orange Book listings continued apace in the first few months of 2024. ...more

Axinn, Veltrop & Harkrider LLP

FTC Spoke, Kaleo and Impax Listened: Orange Book Patent Delistings Begin

As discussed last month, the FTC sent letters to 10 pharmaceutical companies, asserting that their listing of over 100 patents in FDA’s Orange Book for a variety of products was improper. Shortly thereafter, the FTC began...more

Knobbe Martens

The Federal Trade Commission Put Brand Drug Manufacturers on Notice About Improperly Listing Patents in the Orange Book and Then...

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The Federal Trade Commission (FTC) issued a policy statement on September 14, 2023, stating that “[b]rand drug manufacturers may be harming generic competition through the improper listing of patents in the Food and Drug...more

Fenwick & West LLP

FTC Employs New Tactic in Effort Against Drug Makers Alleged to Have Improperly Listed Patents in the FDA’s Orange Book

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On Nov. 7, 2023, the Federal Trade Commission (FTC) announced it is disputing the listing of more than 100 patents in the Food and Drug Administration’s (FDA) “Approved Drug Products with Therapeutic Equivalence Evaluations,”...more

Axinn, Veltrop & Harkrider LLP

FTC Takes Up the Battle Against Improper Orange Book Patent Listings

Attempting to put some teeth into the policy statement that it issued last month, the FTC sent letters to 10 pharmaceutical companies, asserting that their listing of over 100 patents in FDA's Orange Book for a variety of...more

Troutman Pepper Locke

FTC Issues Policy Statement Confirming Its Position That Improperly Listing Patents in the Orange Book May Be Considered a...

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The Federal Trade Commission (FTC) has released a new Policy Statement addressing one of its long-standing concerns in the pharmaceutical industry: the improper listing of patents in the Orange Book. In an open meeting of the...more

A&O Shearman

Webinar: Orange Book listing sheets under the microscope

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Preparing the Orange Book listing sheet (i.e., Form FDA 3542) for a U.S. patent is more than just checking the boxes. Generic drug companies have recently argued that statements made in those listing sheets could be used to...more

Fish & Richardson

Orange Book 101

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Prescription drug prices have long been a source of frustration for the American public and the subject of intense political debates about the best way to lower them without stifling innovation. One of the most significant...more

Hogan Lovells

Federal Circuit affirms GSK labeling carve-out ruling in favor of innovator

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Earlier this month, in GlaxoSmithKline LLC v. Teva Pharmaceuticals USA, Inc., a panel of the U.S. Court of Appeals for the Federal Circuit (CAFC) affirmed (2-1) upon rehearing its October 2020 decision that a labeling...more

Robins Kaplan LLP

New ANDA Cases - Spring 2021

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This chart summarizes the case name, presiding judge, drug, and patents-at-issue in all federal district court cases that are filed pursuant to the Hatch-Waxman Act. It also includes the same information for proceedings...more

Robins Kaplan LLP

New ANDA Cases - Winter 2021

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Federal District Court Cases That Are Filed Pursuant To The Hatch-Waxman Act - This chart summarizes the case name, presiding judge, drug, and patents-at-issue in all federal district court cases that are filed pursuant to...more

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