News & Analysis as of

Abbreviated New Drug Application (ANDA) Patent Litigation

Knobbe Martens

Federal Circuit Review | August 2024

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Specify the Steps of Information Manipulation or Lose under § 101 - In Mobile Acuity Ltd. v. Blippar Ltd. Appeal No. 22-2216, the Federal Circuit held that patent claims that merely recite result-orientated, functional...more

Robins Kaplan LLP

Generically Speaking: A Hatch-Waxman Litigation Bulletin Second Quarter - New ANDA Cases

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This chart summarizes the case name, presiding judge, drug, and patents-at-issue in all federal district court cases that are filed pursuant to the Hatch-Waxman Act. It also includes the same information for proceedings...more

Robins Kaplan LLP

Generically Speaking: A Hatch-Waxman Litigation Bulletin Second Quarter - Generic Launches

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This chart tracks the date, drug, reference-listed company, applicant, and indications of publicly available drug launches resulting from Abbreviated New Drug Applications and 505(b)(2) Applications....more

Knobbe Martens

Allergan v. MSN Laboratories: Federal Circuit Places Limits on Obviousness-Type Double Patenting

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On August 13, 2024, the Federal Circuit issued its decision in Allergan USA, Inc. v. MSN Laboratories Private Ltd., No. 24-1061, which limits the scope of obviousness-type double patenting for patents in the same family. The...more

Robins Kaplan LLP

Generically Speaking: A Hatch-Waxman Litigation Bulletin Second Quarter - ANDA Litigation Settlements

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This chart summarizes the case name, drug, patents-in-suit, and publicly available terms for reported settlements in federal district court cases that are filed pursuant to the Hatch-Waxman Act....more

Robins Kaplan LLP

Generically Speaking: A Hatch-Waxman Litigation Bulletin Second Quarter - ANDA Approvals

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This chart tracks the date, drug, reference-listed company, and applicant of Abbreviated New Drug Applications and 505(b)(2) Applications receiving final approval by the FDA....more

Troutman Pepper

Federal Circuit Decision Clarifies Obviousness-Type Double Patenting and Patent Term Adjustments in Allergan v. MSN Laboratories

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On August 13, the Federal Circuit issued a precedential ruling in Allergan v. MSN Laboratories (Case No. 24-1061). This decision reversed the District of Delaware's application of the Federal Circuit precedent in In re:...more

Robins Kaplan LLP

Pharmacyclics LLC v. Alvogen Pine Brook LLC - Imbruvica® (Ibrutinib)

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Case Name: Pharmacyclics LLC v. Alvogen Pine Brook LLC, Civ. No. 19-434-CFC, 2024 WL 1885677 (D. Del. Apr. 30, 2024) (Connolly, J.) - Drug Product and Patent(s)-in-Suit: Imbruvica® (ibrutinib); U.S. Patents Nos. 8,008,309...more

Lathrop GPM

Federal Circuit Overrules ODP Rejection of Parent Patent Based on In re Cellect

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In a new precedential decision issued August 13, 2024, the Court of Appeals for the Federal Circuit in Allergan USA. v. MSN Labs, 24-1061, held that a first-filed, first-issued parent patent that receives a patent term...more

Robins Kaplan LLP

Teva Branded Pharm. Products R&D, Inc. v. Amneal Pharms. of NY, LLC - ProAir® HFA (Albuterol Sulfate)

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Case Name: Teva Branded Pharm. Products R&D, Inc. v. Amneal Pharms. of NY, LLC, Civ. No. 23-20964 (SRC), 2024 WL 2923018 (D.N.J. June 10, 2024) (Chesler, J.)....more

Robins Kaplan LLP

Janssen Pharms., Inc. v. Tolmar, Inc. - Invega Sustenna® (Paliperidone Palmitate)

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Case Name: Janssen Pharms., Inc. v. Tolmar, Inc., Civ. No. 21-1784-WCB, 2024 WL 2972832 (D. Del. June 13, 2024) (Bryson, J.) - Drug Product and Patent(s)-in-Suit: Invega Sustenna® (paliperidone palmitate); U.S. Patent No....more

Robins Kaplan LLP

Janssen Pharms., Inc. v. Teva Pharms. USA, Inc. - Invega Sustenna® (Paliperidone Palmitate)

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Case Name: Janssen Pharms., Inc. v. Teva Pharms. USA, Inc., No. 2022-1258, 2022-1307, 2024 WL 1355733 (Fed. Cir. Apr. 1, 2024) (Circuit Judges Dyk, Prost, and Hughes presiding; Opinion by Prost, J.) (Appeal from D.N.J.,...more

Robins Kaplan LLP

Salix Pharms., Ltd. v. Norwich Pharms. Inc. - Xifaxan® (Rifaximin)

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Case Name: Salix Pharms., Ltd. v. Norwich Pharms. Inc., No. 2022-2153, 2023-1952, 2024 WL 1561195 (Fed. Cir. Apr. 11, 2024) (Circuit Judges Lourie, Chen, and Cunningham presiding; Opinion by Lourie, J.; Dissenting-in-part...more

Robins Kaplan LLP

Amarin Pharma, Inc. v. Hikma Pharms. USA Inc. - Vascepa® (Icosapent Ethyl)

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Case Name: Amarin Pharma, Inc. v. Hikma Pharms. USA Inc., No. 2023-1169, 2024 WL 3152087 (Fed. Cir. June 25, 2024) (Circuit Judges Moore, Lourie, and Albright presiding; Opinion by Lourie, J.) (Appeal from D. Del., Andrews,...more

Alston & Bird

Patent Case Summaries | Week Ending June 28, 2024

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Amarin Pharma, Inc., et al. v. Hikma Pharmaceuticals USA Inc., et al., No. 2023-1169 (Fed. Cir. (D. Del.) June 25, 2024). Opinion by Lourie, joined by Moore and Albright (sitting by designation). Amarin markets and sells...more

WilmerHale

Federal Circuit Patent Watch: Allegations of induced infringement can be based on skinny label in combination with public...

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Precedential and Key Federal Circuit Opinions - BETEIRO, LLC v. DRAFTKINGS INC. [OPINION] (2022-2275, 06/21/2024) (Dyk, Prost, Stark) - Stark, J. The Court affirmed the district court’s dismissal of multiple, related...more

Axinn, Veltrop & Harkrider LLP

More Skinny-Label Drama or Just Your "Run-Of-The-Mill" Induced Infringement Case?

The Federal Circuit's recently issued decision in the Amarin/Hikma case continues the drama around skinny labeling for generic and biosimilar products, but the panel certainly went out of its way to couch its analysis as an...more

Fenwick & West LLP

New Jersey Federal Court Weighs in on Orange Book Patent Listings

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In recent months, the issue of whether certain patents are appropriately listed in the Food and Drug Administration (FDA) Orange Book, associated with the Hatch-Waxman Act, has garnered the attention of the Federal Trade...more

Sheppard Mullin Richter & Hampton LLP

Federal Circuit Upholds Rifaximin Patent Rulings, Affirms ANDA Approval Restrictions

In Salix Pharmaceuticals, Ltd. v. Norwich Pharmaceuticals, Inc. 2023-1952 (Fed. Cir. April 11, 2024), this case involves appellate review of a district court’s findings regarding patent obviousness and infringement in...more

Robins Kaplan LLP

Mylan Pharms. Inc. v. Bayer Intellectual Property GmbH, C.A. - Xarelto® (Rivaroxaban)

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Case Name: Mylan Pharms. Inc. v. Bayer Intellectual Property GmbH, C.A. No. 23-556-RGA, 2024 WL 359468 (D. Del. Jan. 31, 2024) (Hatcher, M.J.) - Drug Product and Patent(s)-in-Suit: Xarelto® (rivaroxaban); U.S. Patents Nos....more

Robins Kaplan LLP

Novartis Pharms. Corp. v. Mylan Pharms. Inc. - Entresto® (Sacubitril/Valsartan)

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Case Name: Novartis Pharms. Corp. v. Mylan Pharms. Inc., Civ. No. 19-cv-201, 2024 WL 384929 (N.D.W.V. Jan. 31, 2024) (Kleeh, J.) - Drug Product and Patent(s)-in-Suit: Entresto® (sacubitril/valsartan); U.S. Patents Nos....more

Robins Kaplan LLP

Endo Par Innovation Co. v. BPI Labs, LLC - Adrenalin® (Epinephrine)

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Case Name: Endo Par Innovation Co. v. BPI Labs, LLC, C.A. No. 8:23-cv-1953-WFJ-TGW, 2024 WL 730478 (M.D. Fla. Feb. 22, 2024) (Jung, J.) - Drug Product and Patent(s)-in-Suit: Adrenalin® (epinephrine); U.S. Patents Nos....more

Knobbe Martens

Federal Circuit Review - April 2024

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Obviousness Analysis Does Not Consider Unclaimed Limitations - In Janssen Pharmaceuticals, Inc. v. Teva Pharmaceuticals Usa, Inc., Appeal No. 22-1258, the Federal Circuit held that district court erred by adding unclaimed...more

Robins Kaplan LLP

Janssen Pharms., Inc. v. Tolmar, Inc. - Invega Sustenna® (Paliperidone Extended-Release Suspension)

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Case Name: Janssen Pharms., Inc. v. Tolmar, Inc., Civ. No. 21-1784-WCB, 2024 WL 834762 (D. Del. Feb. 26, 2024) (Bryson, J.)  - Drug Product and Patent(s)-in-Suit: Invega Sustenna® (paliperidone extended-release suspension);...more

Robins Kaplan LLP

Genentech, Inc. v. Sandoz, Inc. - Esbriet® (Pirfenidone)

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Case Name: Genentech, Inc. v. Sandoz, Inc., Civ No. 23-4085 (JXN)(LDW), 2024 WL 939692 (D.N.J. Mar. 5, 2024) (Wettre, M.J.) - Drug Product and Patent(s)-in-Suit: Esbriet® (pirfenidone); U.S. Patent No. 10,118,637 (“the ’637...more

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