IP Verse

SUN Patent Trust vs. Vivo Mobile Communication - UPC_CFI_0001785/2025

The case UPC_CFI_0001785/2025 was filed by the plaintiff SUN Patent Trust against the defendant Vivo Mobile Communication on 23 Apr, 2025.

Case Timeline

23 Apr, 2025
Case Filed
28 Nov, 2025
Statement of Defence
28 Nov, 2025
Counterclaim for Revocation
Today Jun 6, 2026
Reply Filed
Written Procedure
Oral Procedure
Decision

Case Details

    Case Number:

    UPC_CFI_0001785/2025

    Patent Number:

    EP3852468

    Filing Date:

    23 Apr, 2025

    Proceeding Type:

    Counter Claim For Revocation

    Case Phase:

    Written Phase

    Plaintiffs:

    • SUN Patent Trust

    Plaintiff Representative:

    • Sabine AGÉ

    Defendants:

    • Vivo Mobile Communication
    • Vivo Mobile Communication Iberia SL
    • Vivo Tech

    Defendant Representative:

    • Georg Rauh

    Judges:

    • Andras Kupecz
    • Camille Lignieres
    • Carine Gillet
    • Dennis Kretschmann

    Court Division:

    First Instance, Local Division - Paris

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: Jun 4, 2026
DateTitle

Notify me when new UPC document is filed

Apr 30, 2026Receipt
Apr 30, 2026Further Pleadings
Apr 30, 2026Exhibit Claimant
Apr 30, 2026Cover Sheet
Apr 30, 2026Counterclaim Reply
Apr 30, 2026Application To Amend Patent Defence
Mar 31, 2026Action.Publishorderdecision
Mar 30, 2026Receipt
Mar 30, 2026Cover Sheet
Mar 30, 2026Application Document Defendant
Feb 3, 2026Receipt
Feb 3, 2026Exhibit Document Defendant
Feb 3, 2026Cover Sheet
Feb 3, 2026Counterclaim Defence With Amend Patent
Nov 28, 2025Statement Of Defence
Nov 28, 2025Receipt
Nov 28, 2025Proof Of Payment
Nov 28, 2025Fee
Nov 28, 2025Exhibit Document Defendant
Nov 28, 2025Cover Sheet
Nov 28, 2025Counterclaim For Revocation

More cases involving EP3852468B1

This table lists the related cases associated with the patent, including case numbers, plaintiffs, and defendants involved in each case.

Last updated on: Jun 4, 2026
Case NumberFiling DatePlaintiffsDefendants
UPC_COA_0000905/2025Nov 13, 2025Vivo Mobile Communication, Vivo Mobile Communication Iberia SL, Vivo TechSUN Patent Trust
UPC_COA_759/2025Aug 17, 2025SUN Patent TrustVivo Mobile Communication, Vivo Mobile Communication Iberia SL, Vivo Tech
UPC_COA_741/2025Aug 12, 2025SUN Patent TrustVivo Mobile Communication, Vivo Mobile Communication Iberia SL, Vivo Tech

More cases involving SUN Patent Trust

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Last updated on: Jun 4, 2026
Case NumberFiling DatePlaintiffsDefendants
UPC_CFI_0001661/2025Nov 20, 2025SUN Patent TrustLotus Cars Deutschland, Lotus Cars Europe, Lynk, Lynk & Sales Germany, Smart Europe, Zeekr EU, Zeekr Germany
APP_34971/2025Aug 17, 2025SUN Patent TrustVivo Mobile Communication, Vivo Mobile Communication Iberia SL, Vivo Tech
APP_34972/2025Aug 17, 2025SUN Patent TrustVivo Mobile Communication, Vivo Mobile Communication Iberia SL, Vivo Tech

More cases involving Vivo Mobile Communication

This table lists the related cases associated with the patent, including case numbers, plaintiffs, and defendants involved in each case.

Last updated on: Jun 4, 2026
Case NumberFiling DatePlaintiffsDefendants
UPC_COA_0000904/2025Nov 13, 2025Vivo Mobile Communication, Vivo Mobile Communication Iberia SLSUN Patent Trust
UPC_COA_0000905/2025Nov 13, 2025Vivo Mobile Communication, Vivo Mobile Communication Iberia SLSUN Patent Trust
APP_35936/2025Sep 1, 2025AppleVivo Mobile Communication, Vivo Mobile Communication Iberia SL