Qualcomm Incorporated et al v. Arm Ltd.
Plaintiff: Qualcomm Incorporated and Qualcomm Technologies, Inc.
Defendant: Arm Ltd.
Case Number: 1:2026cv00020
Filed: January 8, 2026
Court: U.S. District Court for the District of Delaware
Presiding Judge: Maryellen Noreika
Nature of Suit: Contract: Other
Cause of Action: 28 U.S.C. § 1332 Diversity-Breach of Contract
Jury Demanded By: Plaintiff
Docket Report

This docket was last retrieved on February 6, 2026. A more recent docket listing may be available from PACER.

Date Filed Document Text
February 6, 2026 CORRECTING ENTRY: D.I. 16 has been deleted from the docket. All filings are to be made in the lead case (C.A. No. 24-490 (MN)) only. (dlw)
February 2, 2026 Case associated with lead case: Create association to 1:24-cv-00490-MN. (dlw)
February 2, 2026 Opinion or Order SO ORDERED re (8 in 1:26-cv-00020-MN, 594 in 1:24-cv-00490-MN) MOTION to Consolidate Cases 24-490 and 26-20. ORDERED by Judge Maryellen Noreika on 2/2/2026. (dlw)
February 2, 2026 Pro Hac Vice Attorney Scott F. Llewellyn, Kasdin M. Mitchell, Jay Emerick, Jason M. Wilcox & Gregg F. LoCascio for Arm Ltd. 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. (slk)
January 30, 2026 Filing 15 STATEMENT re (8 in 1:26-cv-00020-MN, 594 in 1:24-cv-00490-MN) MOTION to Consolidate Cases 24-490 and 26-20 // Defendants Arm Holdings plc's and Arm Ltd.'s Non-Opposition to Plaintiffs' Motion to Consolidate by Arm Ltd., ARM Holdings PLC. (Gaza, Anne) Modified on 2/2/2026 (dlw).
January 30, 2026 Filing 14 NOTICE of Appearance by Robert M. Vrana on behalf of Arm Ltd. (Vrana, Robert)
January 30, 2026 Filing 13 Disclosure Statement pursuant to Rule 7.1: identifying Corporate Parent Arm Holdings plc for Arm Ltd. filed by Arm Ltd.. (Gaza, Anne)
January 30, 2026 Filing 12 Pro Hac Vice Fee - Credit Card Payment received for Gregg F. LoCascio, Jason M. Wilcox, Kasdin M. Mitchell, Jay Emerick, and Scott F. Llewellyn. ( re #10 MOTION for Pro Hac Vice Appearance of Attorney Gregg F. LoCascio, Jason M. Wilcox, Kasdin M. Mitchell, and Jay Emerick, #11 MOTION for Pro Hac Vice Appearance of Attorney Scott F. Llewellyn )( Payment of $ 250, receipt number ADEDC-4889449).(Gaza, Anne)
January 30, 2026 Filing 11 MOTION for Pro Hac Vice Appearance of Attorney Scott F. Llewellyn - filed by Arm Ltd.. (Gaza, Anne)
January 30, 2026 Filing 10 MOTION for Pro Hac Vice Appearance of Attorney Gregg F. LoCascio, Jason M. Wilcox, Kasdin M. Mitchell, and Jay Emerick - filed by Arm Ltd.. (Gaza, Anne)
January 30, 2026 Opinion or Order SO ORDERED, re #10 MOTION for Pro Hac Vice Appearance of Attorney Gregg F. LoCascio, Jason M. Wilcox, Kasdin M. Mitchell, and Jay Emerick filed by Arm Ltd., #11 MOTION for Pro Hac Vice Appearance of Attorney Scott F. Llewellyn filed by Arm Ltd.. ORDERED by Judge Maryellen Noreika on 1/30/2026. (mdb)
January 16, 2026 Filing 9 OPENING BRIEF in Support re #8 MOTION to Consolidate Cases 24-490 and 26-20 filed by Qualcomm Incorporated, Qualcomm Technologies, Inc. Answering Brief/Response due date per Local Rules is 1/30/2026. (Ying, Jennifer) Modified on 1/21/2026 (dlw).
January 16, 2026 Filing 8 MOTION to Consolidate Cases 24-490 and 26-20 - filed by Qualcomm Incorporated, Qualcomm Technologies, Inc., Qualcomm Incorporated, Qualcomm Technologies, Inc. (Attachments: #1 Text of Proposed Order)(Ying, Jennifer) Modified on 1/21/2026 (dlw).
January 15, 2026 Filing 7 REDACTED VERSION of #2 Complaint by Qualcomm Incorporated, Qualcomm Technologies, Inc.. (Attachments: #1 Exhibit A, #2 Civil Cover Sheet)(Ying, Jennifer)
January 15, 2026 Filing 6 SUMMONS Returned Executed by Qualcomm Technologies, Inc., Qualcomm Incorporated.Arm Ltd. served on 1/14/2026, answer due 2/4/2026. (Attachments: #1 Affidavit of Service)(Ying, Jennifer)
January 9, 2026 Opinion or Order SO ORDERED re #1 MOTION for Leave to File Complaint Under Seal - IT IS HEREBY ORDERED that the motion is GRANTED. Plaintiffs' shall file a redacted version of the sealed complaint and exhibits no later than 1/15/2026. ORDERED by Judge Maryellen Noreika on 1/9/2026. (dlw)
January 9, 2026 Case Assigned to Judge Maryellen Noreika. Please include the initials of the Judge (MN) after the case number on all documents filed. (alb)
January 8, 2026 Filing 5 Summons Issued as to Arm Ltd. on 1/8/2026. (mrr)
January 8, 2026 Filing 4 Disclosure Statement pursuant to Rule 7.1: identifying Corporate Parent Qualcomm Incorporated for Qualcomm Technologies, Inc. filed by Qualcomm Incorporated, Qualcomm Technologies, Inc. (mrr)
January 8, 2026 Filing 3 Notice, Consent and Referral forms re: U.S. Magistrate Judge jurisdiction. (mrr)
January 8, 2026 Filing 2 [SEALED] COMPLAINT filed with Jury Demand against Arm Ltd. ( Filing fee $ 405, receipt number ADEDC-4872998.) - filed by Qualcomm Technologies, Inc., Qualcomm Incorporated. (Attachments: #1 Exhibit A, #2 Civil Cover Sheet)(mrr)
January 8, 2026 Filing 1 MOTION for Leave to File Complaint Under Seal - filed by Qualcomm Incorporated, Qualcomm Technologies, Inc. (Attachments: #1 Text of Proposed Order)(mrr)
January 8, 2026 Remark: Exit Electronic Copies to Judge MN. (mrr)

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Plaintiff: Qualcomm Incorporated
Represented By: Travis J Murray
Represented By: Jennifer Ying
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Plaintiff: Qualcomm Technologies, Inc.
Represented By: Travis J Murray
Represented By: Jennifer Ying
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Defendant: Arm Ltd.
Represented By: Scott F. Llewellyn
Represented By: Robert M. Vrana
Represented By: Kasdin M. Mitchell
Represented By: Jay Emerick
Represented By: Jason M. Wilcox
Represented By: Gregg F. LoCascio
Represented By: Anne Shea Gaza
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