News & Analysis as of

Sandoz v Amgen Pharmaceutical Patents

McDonnell Boehnen Hulbert & Berghoff LLP

Senators Get Their Colleagues to Agree on Drug Patent Litigation Legislation

Recent history of Congress's performance as a legislative body has been, to be kind, mixed, and a great many bills, resolutions, and other activities have appeared to be more for show than to accomplish anything worthwhile. ...more

McDonnell Boehnen Hulbert & Berghoff LLP

Senators Get Their Colleagues to Agree on Drug Patent Litigation Legislation

Recently the Senate passed S.150 entitled the Affordable Prescriptions for Patients Act. Those paying attention might recall that Senator Cornyn (R-TX) introduced this bill (joined by Senator Blumenthal (D-CT) and seven other...more

Venable LLP

The First Prolia® / Xgeva® Biosimilar Approvals in the U.S.

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On March 5, 2024, the FDA approved Sandoz’s Jubbonti® and Wyost® (denosumab-bddz) as the first biosimilars of Amgen’s Prolia® and Xgeva® (denosumab). The launch date for these biosimilars has not been announced as Amgen and...more

Sheppard Mullin Richter & Hampton LLP

Amgen Inc. v. Sandoz Inc, No. 2022-1147 (Fed. Cir. Apr. 19, 2023)

This case is an appellate review of the district court’s findings regarding patent obviousness and priority date. Background Amgen produces and markets apremilast, a medication for the treatment of certain types of psoriasis...more

Fish & Richardson

The Doctrine of Equivalents in BPCIA Litigation

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As of the end of 2019, reference product sponsors (“RPSs”) have filed dozens of patent infringement cases against biosimilar manufacturers under the Biologics Price Competition and Innovation Act (“BPCIA”). The doctrine of...more

Patterson Belknap Webb & Tyler LLP

Federal Circuit Walks Back Its “Exceptional” Stance on the Doctrine of Equivalents in the Latest Amgen v. Sandoz Decision

In Amgen’s long-running dispute with biosimilar-maker Sandoz over biosimilar versions of Amgen’s filgrastim (Neupogen®) and pegfilgrastim (Neulasta®) biologics, the Federal Circuit earlier this year affirmed summary judgment...more

Locke Lord LLP

Federal Circuit Affirms Noninfringement in BPCIA Case

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On May 8, 2019, the Federal Circuit issued a precedential opinion affirming a district court’s finding of noninfringement in an action brought under the Biologics Price Competition and Innovation Act (“BPCIA”). Amgen Inc. et...more

K&L Gates LLP

Amgen v. Sandoz - New Developments in Biosimilars Litigation

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INTRODUCTION & BACKGROUND - On May 8, 2019 in Amgen, Inc. v. Sandoz International GmbH, the Federal Circuit Court affirmed the district court’s judgment, concluding that the district court correctly construed the claims and...more

Fish & Richardson

Discovery Disputes Related to Manufacturing in BPCIA Litigation

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Many reference product sponsors (“RPSs”) of biologic products have sought extensive patent protection for their manufacturing processes, and RPSs commonly assert those patents against biosimilar manufacturers in Biologics...more

Fish & Richardson

Declaratory Judgment Litigation Brought by Biosimilar Manufacturers

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Courts have begun to shape the contours of the Biologics Price Competition and Innovation Act (“BPCIA”) and the progress of biosimilar litigation, but the use of declaratory judgment actions by biosimilar manufacturers...more

Fish & Richardson

Biosimilars 2017 Year in Review

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Since the passage of the Biologics Price Competition and Innovation Act (BPCIA), 2017 has been the most active year yet for drug manufacturers. Fish attorneys Tasha Francis, Jenny Shmuel, and Brianna Chamberlin addressed the...more

Robins Kaplan LLP

Allergan Sales, LLC v. Sandoz. Inc.

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Case Name: Allergan Sales, LLC v. Sandoz. Inc., Nos. 2017-1499, 2017-1500, 2017-1558, 2017-1559, 2017 U.S. App. LEXIS 26312 (Fed. Cir. Dec. 22, 2017) (Circuit Judges Moore, Mayer, and Hughes presiding; Opinion by Hughes, J.)...more

McDonnell Boehnen Hulbert & Berghoff LLP

Top Stories of 2017: #5 to #9

After reflecting upon the events of the past twelve months, Patent Docs presents its 11th annual list of top patent stories. For 2017, we identified nineteen stories that were covered on Patent Docs last year that we believe...more

Jones Day

Federal Circuit Rules BPCIA Preempts State Law

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On December 14, 2017, the U.S. Court of Appeals for the Federal Circuit again interpreted the Biologics Price Competition and Innovation Act ("BPCIA"). In Amgen Inc. et al. v. Sandoz Inc., 15-cv-1499 (Fed. Cir. 2017), the...more

Polsinelli

Biosimilars: Strategic Considerations for 2018

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2017 was an eventful year for biosimilars in the U.S. As the number of biosimilar filings increased, important legal and regulatory decisions changed the strategic landscape of the biosimilars market for both innovators and...more

Foley & Lardner LLP

Federal Circuit Finds Preemption Of State Law Penalty For Sitting Out Biosimilar Patent Dance

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The Federal Circuit has issued its final decision in the biosimilar patent litigation between Amgen and Sandoz over the first product to be approved under the Biologics Price Competition and Innovation Act (BPCIA). Not...more

Fish & Richardson

Federal Circuit Simplifies BPCIA Disputes by Finding State Remedies Preempted

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The Amgen v. Sandoz battle continues to make new law regarding the Biologics Price Competition and Innovation Act (“BPCIA”), this time in a December 14th ruling from the Federal Circuit finding that “the BPCIA preempts state...more

Mintz - Intellectual Property Viewpoints

Federal Circuit Rules that BPCIA Preempts State Law Biosimilars Claims

In an opinion issued on December 14, 2017, the United States Court of Appeals for the Federal Circuit held that the 2010 Biologics Price Competition and Innovation Act (“BPCIA”) preempts the use of state law to penalize...more

Patterson Belknap Webb & Tyler LLP

Federal Circuit: BPCIA Preempts State Law In Biosimilar Litigation

The Federal Circuit on Thursday issued an opinion in Amgen v. Sandoz holding that that the Biologics Price Competition and Innovation Act (BPCIA) preempts state-law claims that are based on a biosimilar applicant’s failure to...more

Goodwin

Federal Circuit Affirms Sandoz Win on Preemption Grounds

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The Federal Circuit today ruled decisively in favor of Sandoz in the long-running battle with Amgen over whether state law can be used to compel a biosimilar applicant to participate in the BPCIA’s “patent dance.” The panel...more

Goodwin

The Biosimilars Council Supports Sandoz’s Preemption Position in Federal Circuit Amicus Brief

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Last week the Biosimilars Council submitted an amicus brief in the Federal Circuit remand proceedings for Amgen v. Sandoz, arguing that Amgen’s state-law claims for Sandoz’s failure to comply with the patent dance’s...more

Goodwin

Amgen v. Sandoz Appeal: Parties Submit Supplemental Briefing; Court Grants US Extension to File Amicus Brief

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As we previously reported, following the Supreme Court’s June 12, 2017 decision in Sandoz v. Amgen, the Federal Circuit on July 26, 2017, issued an order recalling its October 23, 2015 mandate, reinstating the appeal, and...more

Ladas & Parry LLP

Skipping The Patent Dance: U.S. Supreme Court In Amgen V Sandoz Makes It More Difficult For Patent Owners To Delay Marketing Of...

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On June 12, 2017, in a unanimous decision authored by Justice Thomas in Amgen Inc. v. Sandoz Inc., the United States Supreme Court considered the complex statutory scheme that attempts to expedite resolution of patent...more

Fish & Richardson

The Ramifications of Leaving the Patent Dance Floor

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While the Supreme Court held in Amgen v. Sandoz that biosimilar applicants cannot be forced with a federal injunction to provide a copy of their biosimilar application (aBLA) and manufacturing information to the reference...more

Fish & Richardson

The Amgen v. Sandoz Disclosure Disputes Continue

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A theme emerging in biosimilar litigation is when –and how much—discovery is available to reference product sponsors. The Supreme Court in Amgen v. Sandoz grappled with this issue in the spring, as it decided whether...more

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