Quinn Emanuel Urquhart & Sullivan vs. Huawei - UPC_CFI_0001235/2025

The case UPC_CFI_0001235/2025 was filed by the plaintiff Quinn Emanuel Urquhart & Sullivan against the defendant Huawei, Mediatek on 20 Oct, 2025.

Case Timeline

20 Oct, 2025
Case Filed
14 Jan, 2026
Written Procedure
Today Mar 30, 2026
Oral Procedure
Decision

Case Details

    Case Number:

    UPC_CFI_0001235/2025

    Patent Number:

    Filing Date:

    20 Oct, 2025

    Proceeding Type:

    Generic

    Case Phase:

    Written Phase

    Plaintiffs:

    • Quinn Emanuel Urquhart & Sullivan

    Plaintiff Representative:

    • Marcus Grosch

    Defendants:

    • Huawei
    • Mediatek
    • Mediatek Germany

    Defendant Representative:

    • Antje Brambrink
    • Tobias J. Hessel

    Judges:

    • Andras Kupecz
    • Daniel Voss
    • Georg Werner

Case Decision

Decision pending - set alert to receive updates

Docket Entries

The docket entries provide a comprehensive overview of all filings, motions, orders, and other significant actions taken in the case.

Last updated on: Mar 26, 2026
DateTitle

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Mar 27, 2026Order
Mar 27, 2026Action.Issueorder
Mar 27, 2026Action.Communication
Mar 6, 2026Action.Publishorderdecision
Feb 27, 2026Order
Feb 26, 2026Order
Feb 26, 2026Action.Issueorder
Feb 24, 2026Receipt
Feb 24, 2026Further Pleadings
Feb 24, 2026Cover Sheet
Feb 19, 2026Receipt
Feb 19, 2026Further Pleadings
Feb 19, 2026Exhibit Claimant
Feb 19, 2026Cover Sheet
Feb 17, 2026Receipt
Feb 17, 2026Further Pleadings
Feb 17, 2026Document Claimant
Feb 17, 2026Cover Sheet
Feb 13, 2026Receipt
Feb 13, 2026Further Pleadings
Feb 13, 2026Cover Sheet
Feb 3, 2026Order
Feb 3, 2026Action.Issueorder
Feb 2, 2026Receipt
Feb 2, 2026Fee
Feb 2, 2026Cover Sheet
Feb 2, 2026Application Document Claimant
Jan 28, 2026Order
Jan 27, 2026Order
Jan 27, 2026Action.Issueorder
Jan 21, 2026Order
Jan 14, 2026Receipt
Jan 14, 2026Other Document Claimant
Jan 14, 2026Exhibit Document Claimant
Jan 14, 2026Cover Sheet
Nov 20, 2025Receipt
Nov 20, 2025Further Pleadings
Nov 20, 2025Cover Sheet
Nov 13, 2025Receipt
Nov 13, 2025Further Pleadings
Nov 13, 2025Cover Sheet
Nov 13, 2025Application Document Defendant
Nov 11, 2025Receipt
Nov 11, 2025Further Pleadings
Nov 11, 2025Cover Sheet
Oct 30, 2025Order
Oct 30, 2025Action.Issueorder
Oct 20, 2025Receipt
Oct 20, 2025Cover Sheet
Oct 20, 2025Application

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Last updated on: Mar 26, 2026
Case NumberFiling DatePlaintiffsDefendants
ACT_14180/2025Mar 25, 2025HuaweiMediatek, Mediatek Germany
UPC_CFI_254/2025Mar 25, 2025HuaweiMediatek, Mediatek Germany

More cases involving Quinn Emanuel Urquhart & Sullivan

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Last updated on: Mar 26, 2026
Case NumberFiling DatePlaintiffsDefendants
UPC_CFI_0001472/2025Nov 7, 2025Quinn Emanuel Urquhart & SullivanHFI Innovation, Huawei, Huawei Deutschland, Huawei France Sasu, Huawei Italia, Huawei Netherlands
UPC_CFI_0001460/2025Nov 6, 2025Quinn Emanuel Urquhart & SullivanHuawei, Mediatek, Mediatek Germany
UPC_CFI_0001234/2025Oct 20, 2025Quinn Emanuel Urquhart & SullivanHuawei, Mediatek, Mediatek Germany

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Last updated on: Mar 26, 2026
Case NumberFiling DatePlaintiffsDefendants
UPC_CFI_0000668/2026Feb 20, 2026Huawei -
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