Hetero USA, Inc. et al v. Merck Sharp and Dohme LLC et al
Plaintiff: Hetero USA, Inc., Hetero Labs Limited Unit-III and Hetero Labs Limited
Defendant: Merck Sharp and Dohme LLC and Merck Sharp and Dohme Corp.
Case Number: 1:2026cv00700
Filed: June 16, 2026
Court: U.S. District Court for the District of Delaware
Nature of Suit: Patent - Abbreviated New Drug Application(ANDA)
Cause of Action: 28 U.S.C. ยง 2201 Declaratory Judgment
Jury Demanded By: None
Docket Report

This docket was last retrieved on June 16, 2026. A more recent docket listing may be available from PACER.

Date Filed Document Text
June 16, 2026 Opinion or Order Filing 8 ORDER Granting #1 MOTION for Leave to File Under Seal. Signed by Judge Richard G. Andrews on 6/16/2026. (nms)
June 16, 2026 Filing 7 Summons Issued as to Merck Sharp and Dohme Corp. on 6/16/2026; Merck Sharp and Dohme LLC on 6/16/2026. (Attachments: #1 Summons Issued)(scs)
June 16, 2026 Filing 6 Disclosure Statement pursuant to Rule 7.1: identifying Corporate Parents Hetero Drugs Limited and Hetero Labs Limited for Hetero USA, Inc., filed by Hetero Labs Limited, Hetero Labs Limited Unit-III, Hetero USA, Inc.. (scs)
June 16, 2026 Filing 5 Report to the Commissioner of Patents and Trademarks for Patent/Trademark Number(s) 10,098,892; 11,980,623. (scs)
June 16, 2026 Filing 4 Supplemental information for patent cases involving an Abbreviated New Drug Application (ANDA) - Date Patentee(s) Received Notice: 4/22/2024 and 8/30/2024. Date of Expiration of Patent: May 29, 2033. Thirty Month Stay Deadline: Not Applicable. (scs)
June 16, 2026 Filing 3 Notice, Consent and Referral forms re: U.S. Magistrate Judge jurisdiction. (scs)
June 16, 2026 Filing 2 [SEALED] COMPLAINT against Merck Sharp and Dohme Corp. and Merck Sharp and Dohme LLC (Filing fee $ 405, receipt number ADEDC-4993800) - filed by Hetero USA, Inc., Hetero Labs Limited Unit-III, Hetero Labs Limited. (Attachments: #1 Exhibits A-C, #2 Civil Cover Sheet)(scs)
June 16, 2026 Filing 1 MOTION for Leave to File Under Seal - filed by Hetero Labs Limited, Hetero Labs Limited Unit-III, Hetero USA, Inc.. (Attachments: #1 Text of Proposed Order)(scs)
June 16, 2026 Remark: Case submitted for routine judicial assignment. (scs)

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Plaintiff: Hetero USA, Inc.
Represented By: Cortlan S. Hitch
Represented By: Kenneth Laurence Dorsney
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Plaintiff: Hetero Labs Limited Unit-III
Represented By: Cortlan S. Hitch
Represented By: Kenneth Laurence Dorsney
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Plaintiff: Hetero Labs Limited
Represented By: Cortlan S. Hitch
Represented By: Kenneth Laurence Dorsney
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Defendant: Merck Sharp and Dohme LLC
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Defendant: Merck Sharp and Dohme Corp.
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