News & Analysis as of

Patent Trial and Appeal Board Intellectual Property Protection Prescription Drugs

Venable LLP

FDA Approves Third Actemra® Biosimilar, Celltrion’s Avtozma® (tocilizumab-anoh)

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On January 24, 2025, the FDA approved Celltrion’s Avtozma® (tocilizumab-anoh), in intravenous and subcutaneous formulations, as the third biosimilar of Genentech’s Actemra® (tocilizumab)...more

Alston & Bird

Patent Case Summaries | Week Ending December 20, 2024

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Teva Branded Pharmaceutical Products R&D, Inc., et al. v. Amneal Pharmaceuticals of New York, LLC, et al., No. 2024-1936 (Fed. Cir. (D.N.J.) Dec. 20, 2024). Opinion by Prost, joined by Taranto and Hughes....more

Robins Kaplan LLP

New ANDA Cases - Federal District Court Cases That Are Filed Pursuant to the Hatch-Waxman Act

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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

MoFo Life Sciences

Federal Court Invalidates Dosing Patent Based On Clinical Trials Disclosure

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As an essential component of the drug development process, human clinical trials assist in determining whether a given drug will serve its intended purpose, but patent applicants should consider disclosure of such trials in...more

Robins Kaplan LLP

Sanofi-Aventis U.S. LLC v. Apotex Corp. Jevtana® (Cabazitaxel)

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Case Name: Sanofi-Aventis U.S. LLC v. Apotex Corp., C.A. No. 20-cv-804-RGA, 2022 WL 2643532 (D. Del. July 8, 2022) (Hall, J.)  Drug Product and Patent(s)-in-Suit: Jevtana® (cabazitaxel); U.S. Patents Nos. 8,927,592 (“the ’592...more

American Conference Institute (ACI)

[Event] 13th Summit on Biosimilars & Innovator Biologics - June 28th - 29th, Boston, MA

This June, join the “who’s who” of the biosimilars and innovator biologics industries as they gather in Boston for ACI’s 13th Annual Summit on Biosimilars & Innovator Biologics....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

American Conference Institute (ACI)

[Virtual Event] Paragraph IV Disputes - October 6-7, 8:00 am-6:00 pm EDT

For the past 13 years, leading pharmaceutical patent litigators for brand name and generic drug companies gather at the Paragraph IV Disputes conference to discuss, debate, and analyze the latest trends, judicial rulings and...more

Herbert Smith Freehills Kramer

Biosimilar Litigation Trends and Lessons Learned in 2019

It has been nearly 10 years since the U.S. Biosimilars Pathway (the Biologics Price Competition and Innovation Act) was enacted. The first biosimilar product in U.S. history was approved and launched in 2015. Ten biosimilars...more

Robins Kaplan LLP

Sanofi-Aventis U.S., LLC v. Dr. Reddy’s Labs., Inc.

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PLAINTIFF’S DISCLAIMER OF CLAIMS FOUND INVALID BY THE PTAB MOOTED ANY CONTROVERSY BEFORE THE APPELLATE COURT ASSOCIATED WITH THAT PATENT, AND A SECOND PATENT-IN-SUIT WAS NOT INVALID BECAUSE THE DISTRICT COURT DID NOT ERR IN...more

Robins Kaplan LLP

BTG Int’l Ltd. v. Amneal Pharms. LLC

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Case Name: BTG Int’l Ltd. v. Amneal Pharms. LLC, 923 F.3d 1063, 2019 U.S. App. LEXIS 14241 (Fed. Cir. May 14, 2019) (Circuit Judges Moore, Wallach, and Chen presiding; Opinion by Wallach) (Appeal from D.N.J., McNulty, J.;...more

Robins Kaplan LLP

New ANDA Cases - Winter 2019

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Please see Chart below for more information. ...more

Akin Gump Strauss Hauer & Feld LLP

Federal Circuit Decision Clarifies When an ANDA Filer May Appeal an Adverse IPR Ruling

In Amerigen Pharmaceuticals Limited v. UCB Pharma GmbH, generic drug manufacturer Amerigen appealed a decision of the Patent Trial & Appeal Board finding UCB’s patent to certain chemical derivatives of diphenylpropylamines...more

Patterson Belknap Webb & Tyler LLP

PTAB Holds Indian Tribes Don’t Offer an Out from IPR

In a highly anticipated decision on the Saint Regis Mohawk Tribe’s motion to terminate inter partes review proceedings, the Patent Trial and Appeal Board rejected tribal sovereign immunity to IPRs. The PTAB’s decision also...more

Robins Kaplan LLP

Roxane Labs., Inc. v. Camber Pharms. Inc.

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Case Name: Roxane Labs., Inc. v. Camber Pharms. Inc., No. 2016-1028, 2016 U.S. App. LEXIS 20590 (Fed. Cir. Nov. 17, 2016) (Circuit Judges Lourie, Mayer, and O’Malley presiding; Opinion by Lourie, J.) (Appeal from D.N.J.,...more

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