News & Analysis as of

Orange Book Abbreviated New Drug Application (ANDA) Patents

Haug Partners LLP

FTC Opens Investigation for Orange Book Listing of Medical Device Patents After Teva v. Amneal in District of New Jersey

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Summary - On June 10, 2024, the District Court for the District of New Jersey ordered Teva to delist five patents from the Orange Book for ProAir® HFA (albuterol sulfate) Inhalation Aerosol. The patents were directed to...more

WilmerHale

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

WilmerHale on

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

Fenwick & West LLP

New Jersey Federal Court Weighs in on Orange Book Patent Listings

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In recent months, the issue of whether certain patents are appropriately listed in the Food and Drug Administration (FDA) Orange Book, associated with the Hatch-Waxman Act, has garnered the attention of the Federal Trade...more

Akin Gump Strauss Hauer & Feld LLP

Anti-Obesity Medications: Noteworthy Developments as Policymakers Weigh Coverage Considerations

Key Points - GLP-1 agonists have ushered in a new era in anti-obesity medication policy considerations against the backdrop of a continued focus by policymakers on both drug access and pricing. CMS has taken steps to clarify...more

Mintz - Intellectual Property Viewpoints

Federal Circuit Affirms Obviousness of Rifaximin Polymorph Patents and Denial of Motion to Modify Judgment After Post-Trial...

In a precedential opinion issued on April 11, 2024 in Salix Pharmaceuticals, Ltd. v. Norwich Pharmaceuticals Inc., Nos. 22-2153, 23-1952, the U.S. Court of Appeals for the Federal Circuit affirmed the U.S. District Court for...more

Venable LLP

USPTO Rejects "Contingent" Terminal Disclaimer

Venable LLP on

On January 18, 2024, the USPTO rejected a "contingent" terminal disclaimer filed by Acadia Pharmaceuticals Inc. (Acadia) for a patent it owns that is being challenged in a pending litigation as invalid for obviousness-type...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

Hogan Lovells

FTC challenges around 100 FDA Orange Book patent listings

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The U.S. Federal Trade Commission (FTC) announced that it issued warning letters to 10 drug manufacturers and challenged the Orange Book listings for around 100 patents under the U.S. Food and Drug Administration's (FDA)...more

Fish & Richardson

District of Delaware Finds Non-Orange Book-Listed Patents Subject to the Same Pleading Standard as Listed Patents in ANDA...

Fish & Richardson on

As part of the Hatch-Waxman Act, given the lack of information on the allegedly infringing product, courts have found that patentees can satisfy the pleading requirements of Twombly/Iqbal without having access to the accused...more

Morgan Lewis - As Prescribed

FDA’s Orange Book Listing Process: FTC Formally Joins the Fray

The Federal Trade Commission (FTC), supported by the Food and Drug Administration (FDA), issued a policy statement on September 14 indicating that the FTC intends to “scrutinize improper Orange Book listings” to identify...more

Dechert LLP

FTC Issues Policy Statement on Patent Listing

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The FTC is focusing its attention on the listing of pharmaceutical patents in the FDA’s Orange Book. Patent listing may be the subject of FTC inquiry even absent infringement litigation enforcing the relevant patents....more

American Conference Institute (ACI)

[Webinar] 3rd Annual Passport to Proficiency on the Essentials of Hatch-Waxman and BPCIA - October 10th - 26th, 1:00 pm EST

Gain a comprehensive understanding of Hatch-Waxman and BPCIA essentials, a critical competency for legal and business professionals in the biopharmaceutical arena. Attend ACI’s Hatch-Waxman and BPCIA Proficiency Series...more

Mintz - Intellectual Property Viewpoints

Federal Circuit Affirms Delisting of REMS System Patent from FDA Orange Book

On February 24, 2023, the U.S. Court of Appeals for the Federal Circuit, in Jazz Pharmaceuticals, Inc., v. Avadel CNS Pharmaceuticals, LLC, Case No. 23-1186, affirmed a decision from the District Court of Delaware directing...more

Haug Partners LLP

Orange Book Listing of System Claims Clarified by Jazz Decision

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On February 24, 2023, the U.S. Court of Appeals for the Federal Circuit issued a precedential opinion in Jazz Pharmaceuticals, Inc. v. Avadel CNS Pharmaceuticals, LLC that affirmed a district court’s injunction requiring Jazz...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

MarkIt to Market® - January 2023: Watching the Pot™

High Stakes: Hatch-Waxman Litigation Comes for Cannabis - GW Pharma, now a subsidiary of Jazz Pharmaceuticals, is no stranger to patent litigation. It previously found itself on the receiving end of a patent infringement...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

MarkIt to Market® - January 2023

Thank you for reading the January 2023 issue of Sterne Kessler's MarkIt to Market® newsletter. This month, we discuss an ongoing trademark dispute between the band OK Go and cereal company Post, how to stay vigilant about...more

McDonnell Boehnen Hulbert & Berghoff LLP

Par Pharmaceutical, Inc. v. Eagle Pharmaceuticals, Inc. (Fed. Cir. 2022)

The consequences of expressly recited claim limitations and how patentees can be held to these limitations was illustrated in the Federal Circuit's recent decision in Par Pharmaceutical, Inc. v. Eagle Pharmaceuticals, Inc. ...more

Fish & Richardson

Orange Book 101

Fish & Richardson on

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

Mintz - Intellectual Property Viewpoints

PTAB statistics show interesting trends for Orange Book and biologic patents in AIA proceedings

The Patent Trial and Appeal Board (“PTAB”) regularly tracks statistics regarding administrative trials conducted under the processes created by the America Invents Act (“AIA”), which provide insight into recent trends...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

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2020 Decisions: Amneal Pharm. LLC v. Almirall, LLC, 960 F.3d 1368...

Abbreviated new drug (ANDA) applicant Amneal petitioned for an inter partes review (IPR) of Almirall’s patent listed in the Food and Drug Administration’s (FDA) Orange Book for a prescription drug to treat acne. Almirall...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

Dunlap Bennett & Ludwig PLLC

ANDA in Action: Merck’s Diabetes Drug is At the Center of Another Patent Infringement Case

Nearly two years before patent expiration, Merck, Sharp & Dohme Corp’s (Merck) diabetes drug, Janumet, is at the center of another patent infringement case. In response to an Abbreviated New Drug Application (ANDA) filed with...more

McDonnell Boehnen Hulbert & Berghoff LLP

Takeda Pharmaceuticals U.S.A., Inc. v. Mylan Pharmaceuticals Inc. (Fed. Cir. 2020)

ANDA litigation, pursuant to the Hatch-Waxman Act, has become more complicated over the years since enactment of the statute in 1984, with more patents being asserted and more parties participating over the opportunity to...more

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