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In re Entresto, 125 F.4th 1090 (Fed. Cir. 2025) - After Novartis’ patent on the blockbuster blood pressure medication Entresto was found invalid at the district court for covering technology that was developed after the...more
Novartis markets and sells a combination therapy of valsartan and sacubitril under the brand name Entresto® for the treatment of various forms of heart failure. MSN submitted an Abbreviated New Drug Application seeking...more
Entresto® (sacubitril/valsartan) - Case Name: Novartis Pharms. Corp. v. Becerra, Civ. No. 24-cv-2234 (DLF), 2024 WL 4492072 (D.D.C. Oct. 15, 2024) (Friedrich, J.) Drug Product and Patent(s)-in-Suit: Entresto®...more
Precedential and Key Federal Circuit Opinions - TEVA BRANDED PHARMACEUTICAL PRODUCTS R&D, INC. v. AMNEAL PHARMACEUTICALS OF NEW YORK, LLC [OPINION] (2024-1936, 12/20/2024) (Prost, Taranto, Hughes) - Prost, J. The...more
In a Jan. 10 precedential ruling by the United States Court of Appeals for the Federal Circuit, the validity of the U.S. patent covering Novartis’s blockbuster drug Entresto was upheld, reversing an earlier decision by the...more
Case Name: Novartis Pharms. Corp. v. MSN Pharms. Inc., Civ. No. 20-MD-2930-RGA, 2024 WL 3756787 (D. Del. Aug. 12, 2024)....more
Case Name: Novartis Pharms. Corp. v. Hetero USA Inc., Civ. No. 20-md-2930-RGA, 2024 WL 3757086 (D. Del. Aug. 12, 2024)....more
Case Name: Novartis Pharms. Corp. v. Becerra, No. 24-CV-02234 (DLF), 2024 WL 3823270 (D.D.C. Aug. 13, 2024) (Friedrich, J.)....more
As the era of biologics and biosimilar litigations heats up in the United States, Europe’s Unified Patent Court (UPC) is also taking center stage with the first two biosimilar disputes filed in March and April....more
Novartis and Accord Healthcare, Inc. are embroiled in a patent infringement suit concerning Novartis’ blockbuster multiple sclerosis drug Gilenya. Our previous articles Sound of Silence: Claiming Negative Limitations, and...more
Patent claim limitations that are “negative”—that is, claim limitations specifying the absence of a particular element from the patent claim—can pose a dilemma in the written description context. How much of the specification...more
避而不谈可能支持否定性权利要求限定 - 在 Novartis Pharmaceuticals 诉 Accord Healthcare Inc. 一案（上诉案件编号：21- 1070）中，联邦巡回上诉法院认为，一项对药物“速效剂量”避而不谈的专利申请，为要求不存在此类剂量的否定 性权利要求限制提供了书面说明支持。 ...more
記述がないことがクレームの否定的限定のサポートと解釈できる場合がある Federal Circuit は、Novartis Pharmaceuticals v. Accord Healthcare Inc. (Appeal No. 21-1070) に おいて、薬剤の「初回負荷用量」についての記述がない特許出願は、そのような用量がないことを要 求するクレームの否定的限定に記述によるサポートを提供していることになると判示した。 ...more
January 2022 Federal Circuit Newsletter (Japanese) January 2022 Federal Circuit Newsletter (Chinese) Silence May Support Negative Claim Limitation In Novartis Pharmaceuticals v. Accord Healthcare Inc. Appeal No. 21-1070, the...more
Precedential Federal Circuit Opinions - NOVARTIS PHARMACEUTICALS CORPORATION v. HEC PHARM CO., LTD. [OPINION] (2021-1070, January 3, 2021) (MOORE, LINN and O’MALLEY) - O’Malley, J. Affirming district court decision...more
Case Name: Novartis Pharms. Corp. v. Accord Healthcare Inc., No. 18-1043-KAJ (D. Del. August 10, 2020) (Jordan, J.)... Drug Product and Patent(s)-in-Suit: Gilenya® (fingolimod); U.S. Patent No. 9,187,405 (“the ’405...more
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
Argentum Pharmaceuticals LLC v. Novartis Pharmaceuticals Corp., Appeal No. 2018-2273 (Fed. Cir., April 23, 2020). Argentum and other petitioners filed IPRs against Novartis’ patent related to methods of treating...more
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
About Life Sciences Court Report: We will periodically report on recently filed biotech and pharma litigation. ...more
Case Name: Novartis Pharms. Corp. v. Accord Healthcare Inc., C.A. No. 18-1043-LPS, 2019 U.S. Dist. LEXIS 104969 (D. Del. June 24, 2019) (Stark, J.)....more
Case Name: Novartis Pharms. Corp. v. Accord Healthcare Inc., C.A. No. 18-1043-LPS, 2019 U.S. Dist. LEXIS 101106 (D. Del. June 17, 2019) (Stark, J.)....more
Case Name: Novartis Pharma Co. v. West-Ward Pharms. Int’l, No. 2018-1434, 2019 U.S. App. LEXIS 14122 (Fed. Cir. May 13, 2019) (Circuit Judges Stoll, Plager, and Clevenger presiding; Opinion by Stoll, J.) (Appeal from D. Del.,...more
On June 17, 2019, the United States District Court for the District of Delaware, in Novartis Pharmaceuticals Corp. v. Accord Healthcare Inc., et al., No. 18-cv-01043, held that venue was not proper in Delaware over Mylan...more
Orders of prohibition relating to polymorphic form patent for PRISTIQ upheld on appeal - As previously reported, the Federal Court, in a pair of decisions, granted orders prohibiting Apotex and Teva from marketing their...more