Duchesnay Inc. et al v. Hetero Labs Limited et al
Plaintiff: Duchesnay Inc., Shionogi Inc. and QuatRx Pharmaceuticals Company
Defendant: Hetero Labs Limited, Hetero Labs Limited Unit-V, Hetero Drugs Limited and Hetero USA Inc.
Case Number: 1:2021cv01130
Filed: August 3, 2021
Court: US District Court for the District of Delaware
Presiding Judge: Leonard P Stark
Nature of Suit: Patent - Abbreviated New Drug Application(ANDA)
Cause of Action: 35 U.S.C. ยง 271
Jury Demanded By: None
Docket Report

This docket was last retrieved on September 3, 2021. A more recent docket listing may be available from PACER.

Date Filed Document Text
September 3, 2021 Opinion or Order SO ORDERED, re (16 in 1:21-cv-00538-LPS, 10 in 1:21-cv-01130-LPS) Stipulation and Order Regarding Scheduling Order filed by Hetero Labs Limited Unit-V, Hetero USA Inc., Hetero Labs Limited, Hetero Drugs Limited. Signed by Judge Leonard P. Stark on 9/3/21. Associated Cases: 1:21-cv-00538-LPS, 1:21-cv-01130-LPS (ntl)
September 1, 2021 Filing 10 STIPULATION regarding Scheduling Order by Hetero Drugs Limited, Hetero Labs Limited, Hetero Labs Limited Unit-V, Hetero USA Inc.. (Poff, Adam)
August 24, 2021 Filing 9 WAIVER OF SERVICE returned executed by Shionogi Inc., Duchesnay Inc., QuatRx Pharmaceuticals Company: For Hetero Drugs Limited waiver sent on 8/17/2021, answer due 10/18/2021. (Joyce, Alexandra)
August 24, 2021 Filing 8 WAIVER OF SERVICE returned executed by Shionogi Inc., Duchesnay Inc., QuatRx Pharmaceuticals Company: For Hetero USA Inc. waiver sent on 8/17/2021, answer due 10/18/2021. (Joyce, Alexandra)
August 24, 2021 Filing 7 WAIVER OF SERVICE returned executed by Shionogi Inc., Duchesnay Inc., QuatRx Pharmaceuticals Company: For Hetero Labs Limited waiver sent on 8/17/2021, answer due 10/18/2021. (Joyce, Alexandra)
August 24, 2021 Filing 6 WAIVER OF SERVICE returned executed by Shionogi Inc., Duchesnay Inc., QuatRx Pharmaceuticals Company: For Hetero Labs Limited Unit-V waiver sent on 8/17/2021, answer due 10/18/2021. (Joyce, Alexandra)
August 11, 2021 Case Assigned to Judge Leonard P. Stark. Please include the initials of the Judge (LPS) after the case number on all documents filed. (rjb)
August 3, 2021 Filing 5 Disclosure Statement pursuant to Rule 7.1: identifying Corporate Parent Shionogi Inc. for QuatRx Pharmaceuticals Company; Corporate Parent Shionogi & Co.,Ltd. for Shionogi Inc. filed by Duchesnay Inc., QuatRx Pharmaceuticals Company, Shionogi Inc. (apk)
August 3, 2021 Filing 4 Report to the Commissioner of Patents and Trademarks for Patent/Trademark Number(s) 6,245,819 ;8,236,861. (apk)
August 3, 2021 Filing 3 Supplemental information for patent cases involving an Abbreviated New Drug Application (ANDA) - Date Patentee(s) Received Notice: 06/22/2021. Date of Expiration of Patent: SEE ANDA FORM.Thirty Month Stay Deadline: 12/22/2023. (apk)
August 3, 2021 Filing 2 Notice, Consent and Referral forms re: U.S. Magistrate Judge jurisdiction. (apk)
August 3, 2021 Filing 1 COMPLAINT FOR PATENT INFRINGEMENT filed against Hetero Drugs Limited, Hetero Labs Limited, Hetero Labs Limited Unit-V, Hetero USA Inc. - Magistrate Consent Notice to Pltf. ( Filing fee $ 402, receipt number BDEDC-3671609.) - filed by Shionogi Inc., Duchesnay Inc., QuatRx Pharmaceuticals Company. (Attachments: #1 Exhibit A-C, #2 Civil Cover Sheet)(apk)
August 3, 2021 No Summons Issued. (apk)

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Search for this case: Duchesnay Inc. et al v. Hetero Labs Limited et al
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Plaintiff: Duchesnay Inc.
Represented By: Daniel M. Silver
Represented By: Alexandra M. Joyce
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Plaintiff: Shionogi Inc.
Represented By: Daniel M. Silver
Represented By: Alexandra M. Joyce
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Plaintiff: QuatRx Pharmaceuticals Company
Represented By: Daniel M. Silver
Represented By: Alexandra M. Joyce
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Defendant: Hetero Labs Limited
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Defendant: Hetero Labs Limited Unit-V
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Defendant: Hetero Drugs Limited
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Defendant: Hetero USA Inc.
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