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Patent Litigation Amgen Generic Drugs

Venable LLP

Spotlight On: Prolia® / Xgeva® (denosumab) / Jubbonti® / Wyost® (denosumab-bbdz) / Ospomyv™ / Xbryk™ (denosumab-dssb) / Stoboclo®...

Venable LLP on

Denosumab Challenged Claim Types in Litigation: Claims are counted in each litigation, so claims from the same patent challenged in multiple litigations are counted more than once. Within each litigation a claim is counted...more

Robins Kaplan LLP

Amgen Inc. v. Sandoz Inc. Otezla® (Apremilast)

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Case Name: Amgen Inc. v. Sandoz Inc., Nos. 2022-1147, 2022-1149, 2022-1150, 2022-1151, 2023 WL 2994166 (Fed. Cir. Apr. 19, 2023) (Circuit Judges Lourie, Cunningham, and Stark presiding; Opinion by Lourie, J.) (Appeal from...more

Robins Kaplan LLP

Amgen Inc. v. Amneal Pharms. LLC

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Case Name: Amgen Inc. v. Amneal Pharms. LLC, 2018-2414, 2019-1086, 2020 U.S. App. LEXIS (Fed. Cir. Jan. 7, 2020) (Circuit Judges Newman, Lourie, and Taranto presiding; Opinion by Lourie, J.) (Appeal from D. Del., Goldberg,...more

Kramer Levin Naftalis & Frankel LLP

Biosimilars in 2020: What’s Ahead

The Biologics Price Competition and Innovation Act of 2009 (BPCIA) was passed as part of health reform signed into law by President Obama in March 2010. This year, the BPCIA turns 10. While the U.S. Biosimilars Pathway has...more

Robins Kaplan LLP

Amgen Inc. v. Amneal Pharms. LLC

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THE COURT DENIED DEFENDANT’S MOTION TO ENFORCE ITS SETTLEMENT AGREEMENT WITH PLAINTIFF AFTER THE AT-RISK LAUNCH AND SUBSEQUENT SETTLEMENT OF ANOTHER DEFENDANT. Case Name: Amgen Inc. v. Amneal Pharms. LLC, No. 16-853-MSG...more

Robins Kaplan LLP

Amgen Inc. v. Amneal Pharms. LLC

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The Court Denied Defendant’s Motion To Enforce Its Settlement Agreement With Plaintiff After The At-risk Launch And Subsequent Settlement Of Another Defendant. ...more

Robins Kaplan LLP

Cipla Ltd. v. Amgen Inc.

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Case Name: Cipla Ltd. v. Amgen Inc., No. 19-44-LPS, 2019 U.S. Dist. LEXIS 74970 (D. Del. May 2, 2019) (Stark, J.) - Drug Product and Patent(s)-in-Suit: Sensipar® (cinacalcet HCl); U.S. Patent No. 9,375,405 (“the ’405...more

Robins Kaplan LLP

Amgen Inc. v. Amneal Pharms. LLC

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Case Name: Amgen Inc. v. Amneal Pharms. LLC, Civ. No. 16-0853 (MSG), 2018 U.S. Dist. LEXIS 125631 (D. Del. July 27, 2018) (Goldberg, J.)....more

Robins Kaplan LLP

Amgen Inc. v. Alkem Labs. Ltd.

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Case Name: Amgen Inc. v. Alkem Labs. Ltd., Civ. No. 17-cv-815-GMS, -817-GMS, 2017 U.S. Dist. LEXIS 208124 (D. Del. Dec. 19, 2017) (Sleet, J.). Drug Product and Patent(s)-in-Suit: Sensipar® (cinacalcet HCl); U.S. Patent...more

Fenwick & West Life Sciences Group

Federal Circuit: A Biosimilar Applicant Must Provide Notice of Intent to Market a Biosimilar Product, No Exceptions

On July 5, 2016, in Amgen v. Apotex (No. 2016-1308), the Federal Circuit again held that a biosimilar applicant must provide its biologic competitor with 180 days’ notice of intent to commercially market a biosimilar product....more

Patterson Belknap Webb & Tyler LLP

Amgen and Hospira Square Off Over BPCIA Private Right of Action After Amgen v. Apotex Ruling

Amgen and Hospira have fired off dueling letters to the court in their litigation over Amgen’s Epogen biosimilar, debating whether the U.S. biosimilar statute, the Biologics Price Competition and Innovation Act of 2009...more

Fenwick & West LLP

No Exception to Statutory Requirement that a Biosimilar Applicant Provide Notice of Intent to Market its Product

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Last week in Amgen Inc. v. Apotex Inc., No. 2016-1308 (Fed. Cir. July 5, 2016), a unanimous Federal Circuit panel ruled that under the Biologics Price Competition and Innovation Act of 2009 (“BPCIA”), a biosimilar applicant...more

Polsinelli

New Guidance on Mandatory Notice in the Biosimilar ‘Patent Dance’

Polsinelli on

The Federal Circuit’s recent decision in Amgen Inc. v. Apotex Inc., No. 16-1308, provides new guidance on the timeline of biosimilar approval and the impact to commercial marketing. The ruling weighed in on a key...more

McDonnell Boehnen Hulbert & Berghoff LLP

MBHB Snippets: A review of developments in Intellectual Property Law - Volume 14, Issue 2 (Spring 2016)

Pre-AIA and Post-AIA Issues Presented by the On-Sale Bar - The “on-sale” bar to patentability refers to a sale or offer for sale of an invention that can invalidate the patent for that invention. The...more

McDonnell Boehnen Hulbert & Berghoff LLP

Standing Alone – The Current Status of the BPCIA’s Notice of Commercial Marketing

In March 2015, the FDA approved the first biosimilar application, which was for a follow-on biologic drug of Amgen’s reference product NEUPOGEN® (filgrastim). Yet, before the applicant, Sandoz, could launch its biosimilar...more

McDonnell Boehnen Hulbert & Berghoff LLP

Court Report - February 2016

About Court Report: Each week we will report briefly on recently filed biotech and pharma cases. Astellas Pharma Inc. et al. v. Apotex Inc. et al. 1:15-cv-00857; filed September 22, 2015 in the District Court of...more

Foley & Lardner LLP

Biosimilars Can Sit Out Patent Dance, But May Have To Wait Out Second Exclusivity Period

Foley & Lardner LLP on

In Amgen v. Sandoz, Fed. Cir., No. 15-1499 (July 21, 2015), a divided panel of the Federal Circuit issued its first decision interpreting the Biologics Price Competition and Innovation Act (BPCIA), and did so in a manner that...more

McDonnell Boehnen Hulbert & Berghoff LLP

Federal Circuit Interprets Biosimilars Law in Amgen v. Sandoz

In a seriously fractured decision, the Federal Circuit construed the provisions of the Biologics Price Control and Innovation Act (BPCIA or Act) in Amgen Inc. et al. v. Sandoz Inc. In doing so, the court limited the...more

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