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Patent Litigation Cancer

Foley & Lardner LLP

Cancer Drugs: Antibody-Drug Conjugate Litigation

Foley & Lardner LLP on

Antibody-drug conjugates (ADCs) are typically composed of a monoclonal antibody attached to a cytotoxic drug via a chemical linker. The antibody is able to identify biomarkers on and attach to cancer cells, allowing targeted...more

Knobbe Martens

Cancer Drug Patent Not Dead Yet

Knobbe Martens on

(Mar. 31, 2022) Last Friday, ImmunoGen won an appeal at the Federal Circuit in ImmunoGen, Inc. v. Hirshfeld. The lawsuit is a civil action to order the granting of U.S. Application No. 14/509,809 (‘809), titled “Anti-FOLR...more

Harris Beach PLLC

Federal Appeals Court Hears Arguments on CAR T-Cell Therapy Patent Dispute

Harris Beach PLLC on

T-Cell Therapies offer enormous promise in the development of novel approaches to treating cancer. A federal appeals court recently heard arguments in a patent dispute between two companies that have emerged as leaders in...more

Kramer Levin Naftalis & Frankel LLP

Recent Updates on CAR T-Cell Therapy: FDA Approvals and Patent Litigation

On Feb. 5, 2021, the Food and Drug Administration (FDA) granted approval for a new CAR T-cell therapy, Breyanzi® (lisocabtagene maraleucel), to Juno Therapeutics, a subsidiary of Bristol-Myers Squibb (BMS). Breyanzi® is...more

Kramer Levin Naftalis & Frankel LLP

CAR T-Cell Therapy Takes Off and Brings on Patent Litigation

CAR T-Cell therapy, a new biologic therapy, is taking off. As companies continue to develop this new and promising therapy, patent litigation inevitably follows.  ...more

Smart & Biggar

Federal Court rejects Apotex’s invalidity allegations on claims for use of abiraterone acetate in combination with prednisone

Smart & Biggar on

On October 29, 2019, the Federal Court issued its final decision under the pre-amended Patented Medicines (Notice of Compliance) Regulations: Janssen Inc v Apotex Inc, 2019 FC 1355. Justice Phelan granted Janssen’s...more

Akin Gump Strauss Hauer & Feld LLP

Lack of Efficacy Data in Prior Art Dooms PTAB’s Unpatentability Finding for Method of Cancer Treatment Claims

The Federal Circuit recently overturned the Patent Trial and Appeal Board’s (PTAB) determination that claims covering a cancer treatment method were obvious. The patent at issue is directed to a method of treating...more

McDonnell Boehnen Hulbert & Berghoff LLP

Court Report - February 2016 #2

About Court Report: Each week we will report briefly on recently filed biotech and pharma cases. Salix Pharmaceuticals, Inc. et al. v. Apotex, Inc. et al. 1:15-cv-00880; filed September 30, 2015 in the District Court...more

Robins Kaplan LLP

Merck Sharp & Dohme Corp. v. Sandoz Inc.

Robins Kaplan LLP on

Case Name: Merck Sharp & Dohme Corp. v. Sandoz Inc., Civ. No. 3:12-cv-03289-PGS-LHG, 2015 U.S. Dist. LEXIS 113710 (D.N.J. Aug. 27, 2015) (Sheridan, J.) - Drug Product and Patent(s)-in-Suit: Emend® (fosaprepitant...more

McDonnell Boehnen Hulbert & Berghoff LLP

Patent Profile: VM Institute of Research Receives Patent for Method of Treating Triple Negative Breast Cancer

The U.S. Patent and Trademark Office recently issued U.S. Patent No. 8,642,270, which is entitled "Prognostic biomarkers to predict overall survival and metastatic disease in patients with triple negative breast cancer." The...more

McDonnell Boehnen Hulbert & Berghoff LLP

Court Report -- December 08, 2013

About Court Report: Each week we will report briefly on recently filed biotech and pharma cases. Astrazeneca AB et al. v. Aurobindo Pharma Ltd. et al. 3:13-cv-07298; filed December 3, 2013 in the District Court of New...more

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