News & Analysis as of

Patent Litigation Supreme Court of the United States Prescription Drugs

DLA Piper

Purdue Appeals Federal Circuit Obviousness Decision to the Supreme Court

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Purdue Pharma (Purdue) has filed a petition for a writ of certiorari challenging a recent Federal Circuit decision upholding the invalidation of several Purdue patents on grounds of obviousness....more

Fuerst Ittleman David & Joseph

Lilly v. FDA: Two Stories Collide to Make this GLP-1 Case a Tale of Our Time

I recently learned of Eli Lilly & Co.’s (“Lilly”) recent lawsuit against FDA from Nicole DeFeudis, who interviewed me for her Endpoints News story about the case. Lilly’s lawsuit, filed in September 2024 in the Southern...more

Jenner & Block

Enablement Bar for Drug Patents

Jenner & Block on

On May 18, 2023, the Supreme Court affirmed the Federal Circuit’s (CAFC) decision on enablement in Amgen Inc. v. Sanofi, 987 F.3d 1080 (CA Fed. 2021). The Court thus left in place a significant CAFC decision making it more...more

The Volkov Law Group

Super Moon Harkens Low Tide for Hatch-Waxman Patent Disputes

The Volkov Law Group on

This week, the U.S. Supreme Court denied a petition for writ of certiorari in a case that will give pharmaceutical companies pause when considering whether to settle patent challenges under Hatch-Waxman. The Supreme Court’s...more

Robins Kaplan LLP

Hatch-Waxman Venue Update: Will SCOTUS Limit Where Brands Can Sue Generics?

Robins Kaplan LLP on

Generic and branded pharma companies alike are waiting with baited breath to see if the U.S. Supreme Court will take up the issue of personal jurisdiction in Hatch-Waxman patent cases this term. After a broad ruling from the...more

Fenwick & West Life Sciences Group

Will the Supreme Court Review Whether FDA-Mandated Bioequivalence Testing to Maintain Approval Falls Within the § 271(e)(1) Safe...

The Supreme Court has been asked to review whether the safe harbor established by 35 U.S.C. § 271(e)(1) encompasses a generic drug manufacturer’s bioequivalence testing performed only as a condition of maintaining FDA...more

K&L Gates LLP

Third Circuit Says Actavis Not Limited to Cash

K&L Gates LLP on

In the first decision by a federal appeals court interpreting the U.S. Supreme Court’s landmark ruling in FTC v. Actavis, the Third Circuit recently held in King Drug Co. of Florence v. SmithKline Beecham Corp. that so-called...more

Robins Kaplan LLP

Shire Development, LLC v. Watson Pharms., Inc.

Robins Kaplan LLP on

Case Name: Shire Development, LLC v. Watson Pharms., Inc., 787 F.3d 1359 (Fed. Cir. June 3, 2015) (Circuit Judges Prost, Chen, and Hughes presiding; Opinion by Hughes, J.) (Appeal from S.D. Fla., Middlebrooks, J.) - Drug...more

Robins Kaplan LLP

Teva Pharms. USA, Inc., v. Sandoz, Inc.

Robins Kaplan LLP on

Case Name: Teva Pharms. USA, Inc., v. Sandoz, Inc., Fed. Cir. Nos. 2012-1567, -1568, -1569, -1570, 2015 U.S. App. LEXIS 10229 (Fed. Cir. June 18, 2015) (Circuit Judges Moore, Mayer, and Wallach presiding; Opinion by Moore,...more

McDonnell Boehnen Hulbert & Berghoff LLP

Federal Circuit Tackles Claim Construction Review under New Standard

The More Things Change (Lighting Ballast Control LLC v. Philips Electronics North America), the More They Stay the Same (Teva Pharmaceuticals USA, Inc. v. Sandoz Inc.) - On June 18, 2015, the Federal Circuit handed down...more

Eversheds Sutherland (US) LLP

De Novo Review of Claim Construction No Longer the De Facto Standard

On January 20, the U.S. Supreme Court, in Teva Pharmaceuticals USA, Inc. v. Sandoz, rejected the de novo review standard applied by the U.S. Court of Appeals for the Federal Circuit when reviewing all claim construction...more

Mintz - Intellectual Property Viewpoints

USPTO Guidance for Examiners Takes Expansive View of Myriad and Prometheus Decisions

On March 4, 2014, the U.S. Patent and Trademark Office (“USPTO”) issued a memorandum to the Patent Examining Corps with guidance for determining the patent eligibility of claims relating to products of nature and laws of...more

Skadden, Arps, Slate, Meagher & Flom LLP

"Antitrust and Competition: Nonmerger Enforcement Activity Heats Up on Both Sides of the Atlantic"

U.S. and European antitrust agencies had similar enforcement priorities last year, a trend we expect to continue in 2014. Nonmerger enforcement will continue to focus on intellectual property, financial services and...more

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