Bayer Intellectual Property GmbH, et al. v. Mankind Pharma Limited
Plaintiff: Bayer Intellectual Property GMBH, Bayer AG and Janssen Pharmaceuticals, Inc.
Defendant: Mankind Pharma Limited
Case Number: 1:2025cv01429
Filed: November 24, 2025
Court: U.S. District Court for the District of Delaware
Presiding Judge: Richard G Andrews
Nature of Suit: Patent - Abbreviated New Drug Application(ANDA)
Cause of Action: 35 U.S.C. ยง 271 Patent Infringement
Jury Demanded By: None
Docket Report

This docket was last retrieved on January 14, 2026. A more recent docket listing may be available from PACER.

Date Filed Document Text
January 14, 2026 Filing 12 Report to the Commissioner of Patents and Trademarks for Patent/Trademark Number(s) 9,539,218 B2. (Attachments: #1 Order)(aas)
January 14, 2026 Opinion or Order Filing 11 SO ORDERED Granting #10 Stipulation of Dismissal (***Civil Case Terminated). Signed by Judge Richard G. Andrews on 1/14/2026. (aas)
January 13, 2026 Filing 10 STIPULATION of Dismissal, by Bayer AG, Bayer Intellectual Property GMBH, Janssen Pharmaceuticals, Inc.. (Fahnestock, Derek) Modified on 1/13/2026 (nms).
December 2, 2025 Opinion or Order SO ORDERED, re #9 STIPULATION and Proposed Order to Extend Time (*Reset Answer Deadlines: Mankind Pharma Limited answer due 1/30/2026). Signed by Judge Richard G. Andrews on 12/2/2025. (nms)
December 1, 2025 Filing 9 STIPULATION and Proposed Order to Extend Time - filed by Bayer AG, Bayer Intellectual Property GMBH, Janssen Pharmaceuticals, Inc.. (Fahnestock, Derek) Modified on 12/2/2025 (nms).
December 1, 2025 Filing 8 SUMMONS Returned Executed by Bayer Intellectual Property GMBH, Bayer AG, Janssen Pharmaceuticals, Inc..Mankind Pharma Limited served on 12/1/2025, answer due 12/22/2025. (Fahnestock, Derek)
November 26, 2025 Case Assigned to Judge Richard G. Andrews. Please include the initials of the Judge (RGA) after the case number on all documents filed. (alb)
November 25, 2025 Remark: Notification sent to the MDL office of the above listed for inclusion of MDL 21-3017-RGA-LDH (mrr)
November 24, 2025 Filing 7 Summons Issued as to Mankind Pharma Limited on 11/24/2025. (mrr)
November 24, 2025 Filing 6 Disclosure Statement pursuant to Rule 7.1: identifying Corporate Parent Johnson & Johnson for Janssen Pharmaceuticals, Inc. filed by Janssen Pharmaceuticals, Inc. (mrr)
November 24, 2025 Filing 5 Disclosure Statement pursuant to Rule 7.1: identifying Corporate Parent Bayer AG for Bayer Intellectual Property GMBH filed by Bayer AG, Bayer Intellectual Property GmbH. (mrr)
November 24, 2025 Filing 4 Report to the Commissioner of Patents and Trademarks for Patent/Trademark Number(s) 9,539,218 B2. (mrr)
November 24, 2025 Filing 3 Supplemental information for patent cases involving an Abbreviated New Drug Application (ANDA) - Date Patentee(s) Received Notice: 10/16/2025. Date of Expiration of Patent: U.S. Patent 9,539,218 expires February 17, 2034, with pediatric exclusivity to August 17, 2034.Thirty Month Stay Deadline: No earlier than 4/16/2028. (mrr)
November 24, 2025 Filing 2 Notice, Consent and Referral forms re: U.S. Magistrate Judge jurisdiction. (mrr)
November 24, 2025 Filing 1 COMPLAINT against Mankind Pharma Limited (Filing fee $ 405, receipt number ADEDC-4845286) - filed by Bayer Intellectual Property GmbH, Bayer AG, Janssen Pharmaceuticals, Inc. (Attachments: #1 Exhibit A, #2 Civil Cover Sheet)(mrr)

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Search for this case: Bayer Intellectual Property GmbH, et al. v. Mankind Pharma Limited
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Plaintiff: Bayer Intellectual Property GMBH
Represented By: Derek James Fahnestock
Represented By: Rodger Dallery Smith, II
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Plaintiff: Bayer AG
Represented By: Derek James Fahnestock
Represented By: Rodger Dallery Smith, II
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Plaintiff: Janssen Pharmaceuticals, Inc.
Represented By: Derek James Fahnestock
Represented By: Rodger Dallery Smith, II
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Defendant: Mankind Pharma Limited
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