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Pharmaceutical Industry › Preliminary Injunctions › Hatch-Waxman

Axinn, Veltrop & Harkrider LLP

Entresto Trade Dress Dispute: No Injunctive Relief for Novartis

Axinn, Veltrop & Harkrider LLP on

On July 15, 2025, Judge Evelyn Padin of the District of New Jersey denied Novartis’s motion for preliminary injunction, which would have blocked MSN Laboratories Pvt. Ltd. from selling a generic version of Novartis’s Entresto...more

McDonnell Boehnen Hulbert & Berghoff LLP

Treprostinil Saga Continues

McDonnell Boehnen Hulbert & Berghoff LLP on

United Therapeutics Corp. (UTC) and Liquidia Technologies Inc. have been battling for close to a decade over their respective inhaled formulations of treprostinil (UTC's Tyvaso®, Liquidia's Yutrepia™) for treatment of...more

Robins Kaplan LLP

Novartis Pharms. Corp. v. MSN Pharms., Inc.

Robins Kaplan LLP on

Entresto® (valsartan/sacubitril) - Case Name: Novartis Pharms. Corp. v. MSN Pharms., Inc., Nos. 2024-2211, 2024-2212, 2024 WL 4969281 (Fed. Cir. Dec. 4, 2024) (Circuit Judges Lourie, Prost, and Reyna presiding; Opinion by...more

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

Patent Prosecution Tool Kit: Implications of the BPCIA on the IP Strategies of Brand Companies and Biosimilar Developers

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

The enactment of the Biologics Price Competition and Innovation Act (“BPCIA”) in 2010 established for the first time ever in the US an abbreviated pathway for obtaining FDA approval of a new biological product that is deemed...more

Morrison & Foerster LLP

What Are the Top Hatch-Waxman and BPCIA Developments for November 2018?

Morrison & Foerster LLP on

This month we highlight two reversals by the Federal Circuit and a summary judgment of indefiniteness from New Jersey. CASES - Federal Circuit - Grant of Preliminary Injunction Reversed - Indivior Inc. v. Dr....more

Morrison & Foerster LLP

What Are the Top Hatch-Waxman and BPCIA Developments for August 2018?

Morrison & Foerster LLP on

This month we highlight a district court opinion from Judge Dyk, sitting by designation, denying a preliminary injunction in a brand-vs-brand litigation, and a lengthy district court opinion from Judge Bryson, sitting by...more

Schwabe, Williamson & Wyatt PC

Fresh From the Bench: Latest Federal Circuit Court Cases

Schwabe, Williamson & Wyatt PC on

Berkheimer v. HP Inc., Appeal No. 2017-1437 (Fed. Cir. Feb. 8, 2018) - In Berkheimer v. HP Inc., the Federal Circuit reviewed the District Court’s summary judgment finding that certain claims of a patent were invalid as...more

Robins Kaplan LLP

Otsuka Pharm. Co., Ltd. v. Torrent Pharms. Ltd., Inc.

Robins Kaplan LLP on

Case Name: Otsuka Pharm. Co., Ltd. v. Torrent Pharms. Ltd., Inc., Civ. No. 14-1078 (JBS/KMW), 2015 U.S. Dist. LEXIS 50082 (D.N.J. Apr. 16, 2015) (Simandle, C.J.) - Drug Product and Patent(s)-in-Suit: Abilify®...more

Fenwick & West LLP

Riddle Me This: The Federal Circuit Provides a Measure of Clarity to the Enigmatic Biosimilar Approval Pathway

Fenwick & West LLP on

In Amgen Inc. v. Sandoz Inc. (No. 2015-1499), a fractured panel of the Federal Circuit Court of Appeals recently decided two issues of first impression relating to the Biologics Price Competition and Innovation Act of 2009...more

Robins Kaplan LLP

Mylan Pharms., Inc. v. FDA (N.D.W.V.)

Robins Kaplan LLP on

Mylan filed a complaint on April 25, 2014, challenging a letter decision by the FDA, addressing the marketing exclusivity eligibility of celecoxib Abbreviated New Drug Application applicants. Mylan then filed a motion for...more

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