ZS Pharma, Inc. et al v. Alkem Laboratories Ltd.
Plaintiff: ZS Pharma, Inc. and AstraZeneca Pharmaceuticals LP
Defendant: Alkem Laboratories Ltd.
Case Number: 1:2023cv01187
Filed: October 20, 2023
Court: US District Court for the District of Delaware
Presiding Judge: Gregory B Williams
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 December 14, 2023. A more recent docket listing may be available from PACER.

Date Filed Document Text
December 14, 2023 Pro Hac Vice Attorney Mark A. Hayden for AstraZeneca Pharmaceuticals LP and ZS Pharma, Inc. added for electronic noticing. Pursuant to Local Rule 83.5 (d)., Delaware counsel shall be the registered users of CM/ECF and shall be required to file all papers. Associated Cases: 1:22-cv-01055-GBW et al.(mpb)
December 13, 2023 Opinion or Order SO ORDERED, re (74 in 1:22-cv-01101-GBW, 75 in 1:22-cv-01055-GBW, 10 in 1:23-cv-01188-GBW, 8 in 1:23-cv-01187-GBW, 74 in 1:22-cv-01099-GBW, 71 in 1:22-cv-01100-GBW, 13 in 1:23-cv-01189-GBW, 71 in 1:22-cv-01096-GBW, 13 in 1:23-cv-01190-GBW, 9 in 1:23-cv-01191-GBW) MOTION for Pro Hac Vice Appearance of Attorney Mark A. Hayden and Gyuhyun (Joanne) Bae filed by AstraZeneca Pharmaceuticals, LP, AstraZeneca Pharmaecuticals LP, AstraZeneca Pharmaceuticals LP, ZS Pharma, Inc. Signed by Judge Gregory B. Williams on 12/13/23. Associated Cases: 1:22-cv-01055-GBW et al. (ntl)
December 13, 2023 Opinion or Order SO ORDERED, re (9 in 1:23-cv-01187-GBW, 10 in 1:23-cv-01191-GBW, 14 in 1:23-cv-01190-GBW, 14 in 1:23-cv-01189-GBW, 11 in 1:23-cv-01188-GBW) MOTION for Pro Hac Vice Appearance of Attorney Lisa B. Pensabene, Hassen Sayeed, and James Li filed by AstraZeneca Pharmaceuticals LP, ZS Pharma, Inc. Signed by Judge Gregory B. Williams on 12/13/23. Associated Cases: 1:23-cv-01187-GBW, 1:23-cv-01188-GBW, 1:23-cv-01189-GBW, 1:23-cv-01190-GBW, 1:23-cv-01191-GBW (ntl)
December 12, 2023 Filing 9 MOTION for Pro Hac Vice Appearance of Attorney Lisa B. Pensabene, Hassen Sayeed, and James Li - filed by AstraZeneca Pharmaceuticals LP, ZS Pharma, Inc.. (Attachments: #1 Certifications for Lisa B. Pensabene, Hassen Sayeed, and James Li)(Silver, Daniel)
December 12, 2023 Filing 8 MOTION for Pro Hac Vice Appearance of Attorney Mark A. Hayden and Gyuhyun (Joanne) Bae - filed by AstraZeneca Pharmaceuticals LP, ZS Pharma, Inc., AstraZeneca Pharmaceuticals, LP, AstraZeneca Pharmaecuticals LP. (Attachments: #1 Certifications for Mark A. Hayden and Gyuhyun (Joanne) Bae)(Silver, Daniel)
November 2, 2023 Filing 7 DECLARATION of Service for Alkem Laboratories Ltd. by AstraZeneca Pharmaceuticals LP, ZS Pharma, Inc.. (Joyce, Alexandra)
October 25, 2023 Case Assigned to Judge Gregory B. Williams. Please include the initials of the Judge (GBW) after the case number on all documents filed. Associated Cases: 1:23-cv-01187-UNA, 1:23-cv-01188-UNA, 1:23-cv-01189-UNA, 1:23-cv-01190-UNA, 1:23-cv-01191-UNA(nms)
October 20, 2023 Filing 6 Summons Issued as to Alkem Laboratories Ltd. on 10/20/2023. (mpb)
October 20, 2023 Filing 5 Disclosure Statement pursuant to Rule 7.1: identifying Corporate Parent AstraZeneca PLC for AstraZeneca Pharmaceuticals LP, ZS Pharma, Inc. filed by AstraZeneca Pharmaceuticals LP, ZS Pharma, Inc.. (mpb)
October 20, 2023 Filing 4 Report to the Commissioner of Patents and Trademarks for Patent/Trademark Number(s) 11,738,044. (mpb)
October 20, 2023 Filing 3 Supplemental information for patent cases involving an Abbreviated New Drug Application (ANDA) - Date Patentee(s) Received Notice: 7/14/2022. Date of Expiration of Patent: 11/18/2025.Thirty Month Stay Deadline: 10/14/2035. (mpb)
October 20, 2023 Filing 2 Notice, Consent and Referral forms re: U.S. Magistrate Judge jurisdiction. (mpb)
October 20, 2023 Filing 1 COMPLAINT filed against Alkem Laboratories Ltd. ( Filing fee $ 402, receipt number ADEDC-4253847.) - filed by ZS Pharma, Inc., AstraZeneca Pharmaceuticals LP. (Attachments: #1 Exhibit A, #2 Civil Cover Sheet)(mpb)

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Plaintiff: ZS Pharma, Inc.
Represented By: Daniel M. Silver
Represented By: Alexandra M. Joyce
Represented By: Mark A. Hayden
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Plaintiff: AstraZeneca Pharmaceuticals LP
Represented By: Daniel M. Silver
Represented By: Alexandra M. Joyce
Represented By: Mark A. Hayden
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Defendant: Alkem Laboratories Ltd.
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