News & Analysis as of

Appeals Pharmaceutical Industry

Mayer Brown

In Neurelis v. Brenner, The FDA’s “Indication-Specific” View of Orphan Exclusivity is (Again) Struck Down

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The legal battle over the scope of orphan drug exclusivity continues, as the U.S. Food and Drug Administration (“FDA”) has recently lost a second case concerning the exclusivity provisions of the Orphan Drug Act (“ODA”)....more

A&O Shearman

Pharma company challenges the US False Claims Act: what’s at stake for whistleblowers and government enforcement?

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A pharmaceutical company is currently appealing a record USD1.6 billion judgment in the US, arguing that a key part of the US False Claims Act (FCA) is unconstitutional. This case, now before the Court of Appeals for the...more

A&O Shearman

Pharma Company Brings Latest Constitutional Challenge To False Claims Act In Third Circuit

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On April 29, 2025, a pharmaceutical company filed the latest constitutional challenge to the qui tam provision of the False Claims Act (“FCA”) when it appealed in the United States Court of Appeals for the Third Circuit a...more

Robins Kaplan LLP

Jazz Pharms., Inc. v. Avadel CNS Pharms., LLC

Robins Kaplan LLP on

Case Name: Jazz Pharms., Inc. v. Avadel CNS Pharms., LLC, Nos. 2024-2274, 2024-2277, 2024-2278, 2025 WL 1298920 (Fed. Cir. May 6, 2025) (Circuit Judges Lourie, Reyna, and Taranto presiding; Opinion by Lourie, J.) (Appeal from...more

Greenbaum, Rowe, Smith & Davis LLP

First Circuit Decision Regarding Anti-Kickback Statute Standard Widens Circuit Split and Creates Potential for Supreme Court...

The U.S. Court of Appeals for the First Circuit, in United States v. Regeneron, has joined the Sixth and Eighth Circuits in adopting the “but-for” standard to find that a violation of the Anti-Kickback Statute (AKS) triggers...more

ArentFox Schiff

Investigations Newsletter: Johnson & Johnson Challenges the Constitutionality of FCA $1.6 Billion Verdict

ArentFox Schiff on

Johnson & Johnson Challenges the Constitutionality of FCA $1.6 Billion Verdict - Following a record $1.6 billion jury verdict for off-label promotion of HIV drugs Prezista and Intelence, Johnson & Johnson (J&J) subsidiary...more

Jenner & Block

A Secured Reversal of Preliminary Injunction in High-Stakes Pharmaceutical Battle

Jenner & Block on

In a significant victory for pharmaceutical competition and access to generic drugs, Jenner & Block secured a key litigation win on behalf of client MSN Pharmaceuticals. A federal judge denied a pharmaceutical company’s...more

A&O Shearman

UPC Court of Appeal clarifies approach to claim construction

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Insulet v EOFlow UPC_CoA_768/2024 (Ord_69078/2024) The Unified Patent Court (UPC) Court of Appeal has issued a significant decision that provides important guidance on the interpretation of patent claims in UPC...more

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

District Circuit Denies Novartis’s Request for Injunctive Relief Against MSN’s Generic Version of Entresto®

The District Court for the District of Delaware recently rejected Novartis’s effort to block MSN Pharmaceuticals from launching a generic version of Entresto® (sacubitril/valsartan), its top-selling heart failure medication....more

Alston & Bird

Patent Case Summaries | Week Ending July 11, 2025

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Egenera, Inc. v. Cisco Systems, Inc., No. 2023-1428 (Fed. Cir. (D. Mass.) July 7, 2025). Opinion by Stark, joined by Prost and Taranto. Egenera owns a patent related to improved systems and methods for deploying and...more

McDermott Will & Emery

Prosecution history primacy: “Consisting essentially of” means what applicant said it meant

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In a decision that underscores the primacy of prosecution history to determine claim scope, the US Court of Appeals for the Federal Circuit reversed the Patent Trial & Appeal Board’s interpretation of the transitional phrase...more

McDermott Will & Emery

This Week in 340B: July 1 – 7, 2025

Find this week’s updates on 340B litigation to help you stay in the know on how 340B cases are developing across the country. Each week we comb through the dockets of more than 50 340B cases to provide you with a quick...more

Knobbe Martens

An Eye Toward Prosecution History

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EYE THERAPIES, LLC v. SLAYBACK PHARMA LLC - Before Taranto, Stoll and Scarsi (sitting by designation). The patent’s prosecution history required a restrictive interpretation of the term “consisting essentially of.”...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases: Eye Therapies, LLC v. Slayback Pharma, LLC

Eye Therapies, LLC v. Slayback Pharma, LLC, Appeal No. 2023-2173 (Fed. Cir. June 30, 2025) In its only precedential patent opinion last week, the Federal Circuit reviewed construction of the transitional claim phrase...more

Haug Partners LLP

Federal Circuit Provides Further Guidance on Obvious Type Double Patenting For Patents Sharing Common Priority

Haug Partners LLP on

On June 9th, 2025, the Federal Circuit issued a decision in Acadia Pharms. Inc. v. Aurobindo Pharma Ltd., affirming the district court’s grant of summary judgment of no invalidity for obviousness-type double patenting (OTDP)...more

McDermott Will & Emery

This Week in 340B: June 24 – 30, 2025

Find this week’s updates on 340B litigation to help you stay in the know on how 340B cases are developing across the country. Each week we comb through the dockets of more than 50 340B cases to provide you with a quick...more

Jones Day

U.S. Supreme Court Invites Solicitor General to Submit Briefing on "Skinny Labels"

Jones Day on

On June 23, 2025, the Supreme Court invited the Solicitor General to submit a brief expressing the views of the United States—dramatically increasing the likelihood that the Court will eventually grant review—in Hikma...more

Hudnell Law Group

Federal Circuit Enforces Gatekeeping Role in Patent Damages Testimony

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On May 21, 2025, the United States Court of Appeals for the Federal Circuit, sitting en banc, reversed a $20 million damages award against Google LLC in a patent infringement dispute with EcoFactor, Inc. EcoFactor, Inc. v....more

Knobbe Martens

Speculative Plans Are Insufficient to Establish Standing in PTAB Appeals

Knobbe Martens on

INCYTE CORPORATION v. SUN PHARMACEUTICAL INDUSTRIES, INC. - Before Moore, Hughes, and Cunningham. Appeal from the Patent Trial and Appeal Board. Speculative plans for potentially infringing activity are insufficient to...more

Knobbe Martens

A Patent Does Not Guarantee the Patent Owner Will Be First to Market

Knobbe Martens on

INCYTE CORPORATION V. SUN PHARMACEUTICAL INDUSTRIES, LTD. - Before Moore, Prost and Hughes. Appeal from the United States District Court for the District of New Jersey. A district court erred in issuing a preliminary...more

Knobbe Martens

No Takebacks: The High Bar for Departing From Patent Lexicography

Knobbe Martens on

ALNYLAM PHARMACEUTICALS, INC. v. MODERNA, INC. - Before Taranto, Chen, and Hughes. Appeal from the United States District Court for the District of Delaware. Once the high threshold for lexicography is met, there must be a...more

McDonnell Boehnen Hulbert & Berghoff LLP

MSN Laboratories Private Ltd. v. Bausch Health Ireland Ltd. (Fed. Cir. 2025)

As has been noted recently (Agilent Technologies, Inc. v. Synthego Corp.), fact-based decisions from the U.S. Patent and Trademark Office (typically from the Patent Trial and Appeal Board) are reviewed under the substantial...more

McDermott Will & Emery

This Week in 340B: June 17 – 23, 2025

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Find this week’s updates on 340B litigation to help you stay in the know on how 340B cases are developing across the country. Each week we comb through the dockets of more than 50 340B cases to provide you with a quick...more

Goodwin

Recent PTAB Developments for Regeneron’s Aflibercept Formulation Patent

Goodwin on

Earlier this month, a Patent Trial and Appeal Board (“PTAB”) panel denied institution of two petitions that were filed separately by Samsung Bioepis (IPR2025-00176) and Formycon (IPR2025-00233) for inter partes review (“IPR”)...more

McDermott Will & Emery

This Week in 340B: June 10 – 16, 2025

McDermott Will & Emery on

Find this week’s updates on 340B litigation to help you stay in the know on how 340B cases are developing across the country. Each week we comb through the dockets of more than 50 340B cases to provide you with a quick...more

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