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Patent Infringement Pharmaceutical Industry Regulatory Requirements

K&L Gates LLP

Optional Refrigeration Freezes Induced Patent Infringement Claim

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In Metacel Pharmaceuticals LLC v. Rubicon Research Private Ltd., the Court of Appeals for the Federal Circuit (CAFC) held that the optional product storage temperatures stated in Rubicon’s proposed generic product label did...more

Robins Kaplan LLP

United Therapeutics Corp. v. Liquidia Techs., Inc.

Robins Kaplan LLP on

Nature of the Case and Issue(s) Presented: UTC’s ’782 patent claims a method for treating pulmonary hypertension (“PH”). PH manifests in different varieties, including pulmonary arterial hypertension (“PAH”) and pulmonary...more

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

Venable LLP

Spotlight On: Biosimilar Litigations - July 2025

Venable LLP on

Biosimilar Litigations include litigations relating to biosimilar/follow-on products of CDER-listed reference products. Litigations between biosimilar applicants/manufacturers and reference product sponsors as well as...more

Venable LLP

Spotlight On: Lantus® / Lantus® SoloSTAR® (insulin glargine recombinant) / Basaglar® (insulin glargine) / Semglee® (insulin...

Venable LLP on

Insulin Glargine Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more

Foley & Lardner LLP

GLP-1 Receptor Agonists: Drug Litigation Overview and Trends

Foley & Lardner LLP on

The recent uptick and rise in popularity of GLP-1 drugs for addressing weight loss and obesity has led to an increase in U.S. litigation involving this class of drugs. Over the past few years, litigation has focused on a wide...more

Venable LLP

Spotlight On: Biosimilar Litigations - March 2025

Venable LLP on

Biosimilar Litigations include litigations relating to biosimilar/follow-on products of CDER-listed reference products. Litigations between biosimilar applicants/manufacturers and reference product sponsors as well as...more

Polsinelli

Personal Jurisdiction Considerations for International Biosimilars Companies

Polsinelli on

The Federal Circuit recently issued decisions in a pair of appeals that provide guidance about when international filers of abbreviated Biologics License Applications (aBLAs) are subject to jurisdiction in the United States....more

Robins Kaplan LLP

Teva Branded Pharm. Products R&D, Inc. v. Amneal Pharms. of NY, LLC

Robins Kaplan LLP on

ProAir® HFA (albuterol sulfate) - Case Name: Teva Branded Pharm. Products R&D, Inc. v. Amneal Pharms. of NY, LLC, No. 2024-1936, 2024 WL 5176737 (Fed. Cir. Dec. 20, 2024) (Circuit Judges Prost, Taranto, and Hughes...more

Foley & Lardner LLP

Federal Circuit Says Proper Orange Book-Listed Patent Must Claim Active Ingredient

Foley & Lardner LLP on

In Teva Branded Pharmaceutical Products R&D, Inc. v. Amneal Pharmaceuticals of New York, LLC, the Federal Circuit jumped on the bandwagon of scrutinizing the types of patents that can be listed in the Food & Drug...more

A&O Shearman

Brussels enterprise court clarifies requirements for SPC manufacturing waiver

A&O Shearman on

In a judgment of 23 December 2024, the Dutch-speaking Enterprise Court of Brussels followed the reasoning of a Dutch court earlier in 2024, ruling that (i) manufacturers are not obliged to provide the reference number of...more

McDermott Will & Schulte

Transparency Is the Best Medicine: Device Parts Don’t Justify Orange Book Listing

The US Court of Appeals for the Federal Circuit affirmed a district court’s delisting of patents from the Orange Book because the patent claims did not “claim the drug that was approved” or the active ingredient of the drug...more

Herbert Smith Freehills Kramer

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

Hogan Lovells

EU: New developments in the SPC manufacturing waiver legislative process

Hogan Lovells on

Following the European Commission’s draft proposal for implementing the so-called SPC manufacturing waiver the Committee on Legal Affairs of the European Parliament published a draft report on presenting its suggested...more

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