News & Analysis as of

Mootness Pharmaceutical Patents

Smart & Biggar

2020 Mid-Year Highlights in Canadian Life Sciences IP and Regulatory Law

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In the first half of 2020, Rx IP Update reported on a number of developments in Canadian life sciences IP and regulatory law. We review the following top developments...more

Smart & Biggar

Action under amended PMNOC Regulations not rendered moot by patent expiry

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On May 22, 2020, the Federal Court held that an action under the amended Patented Medicines (Notice of Compliance) Regulations (PMNOC Regulations) relating to saxagliptin (ONGLYZA) would not be rendered moot by the relevant...more

Robins Kaplan LLP

Piramal Healthcare US Ltd. v. Novartis Pharms. Corp.

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Case Name: Piramal Healthcare US Ltd. v. Novartis Pharms. Corp., No. 19-12651 (SRC), 2020 U.S. Dist. LEXIS 38849 (D.N.J. Mar. 5, 2020) (Chesler, J.)....more

Robins Kaplan LLP

AstraZeneca AB v. Mylan Pharms. Inc.

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BECAUSE DELAWARE WAS AN IMPROPER VENUE FOR DEFENDANT MYLAN, AND DEFENDANT 3M DEMONSTRATED THAT VARIOUS FACTORS WEIGHED IN FAVOR OF A TRANSFER, THE CASE WAS TRANSFERRED TO THE NORTHERN DISTRICT OF WEST VIRGINIA. Case...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

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - October 2019 #2

PATENT CASE OF THE WEEK - HZNP Medicines LLC v. Actavis Laboratories UT, Inc., Appeal Nos. 2017-2149, et al. (Fed. Cir. Oct. 10, 2019) - In a lengthy decision following a bench trial, the Court addressed a matter of...more

McDermott Will & Emery

No Concrete Controversy if There Are No Claims

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In reversing a district court decision as to whether a validity issue remained justiciable after the challenged claims were disclaimed, the US Court of Appeals for the Federal Circuit explained that the patent owner’s...more

Knobbe Martens

Broad Description in Specification Defeats Patent Owner’s Bid for Narrow Construction

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BTG INTERNATIONAL LIMITED v. AMNEAL PHARMACEUTICALS LLC - Before Wallach, Moore, and Chen. Consolidated appeals from the Patent Trial and Appeal Board and the U.S. District Court for the District of New Jersey. ...more

McDermott Will & Emery

Mootness on Appeal from PTAB

The US Court of Appeals for the Federal Circuit dismissed an appeal of an inter partes review (IPR), finding that the challenger lacked appellate standing because it had terminated its attempts to develop the infringing...more

Foley & Lardner LLP

Court Dismisses Biosimilar Petitioner's IPR Appeal For Lack of Standing

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In Momenta Pharmaceuticals, Inc. v. Bristol-Myers Squibb Co., the Federal Circuit dismissed Momenta’s appeal from an adverse IPR decision for lack of standing after Momenta suspended its potentially infringing biosimilar...more

Jones Day

IPR Appeal Dismissed After Biosimilar Development Discontinued

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Article III of the Constitution imposes a “case or controversy” limitation on the jurisdiction of federal courts: an actual case or controversy must exist between the parties at all stages of the federal court proceedings,...more

WilmerHale

Federal Circuit Holds Petitioner Lacks Standing to Appeal Inter Partes Review Decision

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On February 7, 2019, in Momenta Pharmaceuticals, Inc. v. Bristol-Myers Squibb Company, the Federal Circuit dismissed an appeal brought by a petitioner in an inter partes review (IPR) for lack of standing and mootness because...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - February 2019 #2

PATENT CASE OF THE WEEK - Athena Diagnostics, Inc. v. Mayo Collaborative Services, LLC, Appeal No. 2017-2508 (Fed. Cir. Feb. 6, 2019) In an appeal from an order of the United States District Court for the District of...more

Knobbe Martens

Momenta Pharmaceuticals, Inc. v. Bristol-Myers Squibb Company

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Federal Circuit Summaries - Before Newman, Dyk, and Chen. Appeal from the Patent Trial and Appeal Board. Summary: An injury-in-fact is required to establish Article III standing for judicial review of agency action,...more

Goodwin

Federal Circuit Dismisses Momenta’s Appeal of Adverse Final Written Decision in Abatacept IPR

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This morning, the Federal Circuit issued a precedential opinion dismissing Momenta’s appeal from the PTAB’s final written decision upholding the patentability of Bristol-Myers Squibb’s abatacept patents against Momenta’s IPR...more

Smart & Biggar

Rx IP Update - November 2016

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Federal Court of Appeal opines on the framework for analyzing obviousness-type double-patenting - On November 4, 2016, the Federal Court of Appeal dismissed Apotex’s appeal in Apotex Inc v Eli Lilly Canada Inc, 2016 FCA...more

Knobbe Martens

Alert: Fractured Federal Circuit Provides Guidance on Biosimilars Patent Dance

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Both Sides Come Away with Wins in Amgen v. Sandoz - Yesterday, in Amgen, Inc. v. Sandoz, Inc., the Federal Circuit construed multiple provisions of the Biologics Price Competition and Innovation Act of 2009 (“BPCIA”). ...more

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