IP Verse

Asustek Computer vs. Telefonaktiebolaget LM Ericsson - UPC_CFI_539/2025

The case UPC_CFI_539/2025 was filed by the plaintiff Asustek Computer against the defendant Telefonaktiebolaget LM Ericsson on 17 Jun, 2025.

Case Timeline

17 Jun, 2025
Case Filed
17 Jun, 2025
Counterclaim for Revocation
06 Jan, 2026
Written Procedure
Today Mar 30, 2026
Oral Procedure
Decision

Case Details

    Case Number:

    UPC_CFI_539/2025

    Patent Number:

    EP2819131

    Filing Date:

    17 Jun, 2025

    Proceeding Type:

    Counter Claim For Revocation

    Case Phase:

    Interim Phase

    Plaintiffs:

    • Asustek Computer

    Plaintiff Representative:

    • Alexander Wiese

    Defendants:

    • Telefonaktiebolaget LM Ericsson

    Defendant Representative:

    • Wim Maas

    Judges:

    • Johannes Mesa
    • Petri Rinkinen
    • Rute Lopes
    • Samuel Granata

    Court Division:

    First Instance, Local Division - Lisbon

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

Notify me when new UPC document is filed

Mar 23, 2026Receipt
Mar 23, 2026Exhibit Defendant
Mar 23, 2026Document Defendant
Mar 23, 2026Cover Sheet
Mar 10, 2026Receipt
Mar 10, 2026Document
Mar 10, 2026Cover Sheet
Feb 25, 2026Action.Publishorderdecision
Jan 21, 2026Receipt
Jan 21, 2026Other Document Claimant
Jan 21, 2026Order
Jan 21, 2026Exhibit Document Claimant
Jan 21, 2026Cover Sheet
Jan 21, 2026Action.Phasechange
Jan 21, 2026Action.Phasechange
Jan 21, 2026Action.Issueorder
Jan 20, 2026Action.Communication
Jan 19, 2026Receipt
Jan 19, 2026Exhibit Document Claimant
Jan 19, 2026Cover Sheet
Jan 19, 2026Application Document Claimant
Jan 6, 2026Receipt
Jan 6, 2026Other Document Claimant
Jan 6, 2026Cover Sheet
Dec 29, 2025Statement Of Rejoinder
Dec 29, 2025Receipt
Dec 29, 2025Exhibit Document Defendant
Dec 29, 2025Cover Sheet
Nov 27, 2025Receipt
Nov 27, 2025Exhibit Document Defendant
Nov 27, 2025Cover Sheet
Nov 27, 2025Counterclaim Rejoinder
Oct 27, 2025Receipt
Oct 27, 2025Exhibit
Oct 27, 2025Cover Sheet
Oct 27, 2025Counterclaim Reply
Sep 1, 2025Formal Checks Notification Of Positive Outcome
Sep 1, 2025Acknowledgement Of Lodging
Aug 28, 2025Acknowledgement Of Change Of A Representative
Aug 27, 2025Formal Checks Notification Of Positive Outcome
Aug 27, 2025Application Rop293 Receipt
Aug 26, 2025Reply To Sod And Defence To Cc EP131 Final Version Signed
Aug 26, 2025Formal Checks Notification Of Positive Outcome
Aug 26, 2025Application To Amend A Patent EP131 Signed Wm
Aug 26, 2025Annex F7 Auxiliary Request 7
Aug 26, 2025Annex F6 Auxiliary Request 6
Aug 26, 2025Annex F5 Auxiliary Request 5
Aug 26, 2025Annex F4 Auxiliary Request 4
Aug 26, 2025Annex F3 Auxiliary Request 3
Aug 26, 2025Annex F2 Auxiliary Request 2
Aug 26, 2025Annex F1 Auxiliary Request 1
Aug 26, 2025Annex E4 English Machine Translation Of Upc Cfi 363. Ld Dusseldorf Decision Of 10 October
Aug 26, 2025Annex E3 Asusteks Financial Report Of Q1 (English)
Aug 26, 2025Annex E2 Ericssons Response Epo DATED 9 June (Annex E10 To The Pi Proceedings)
Aug 26, 2025Annex E1 Ericssons Reply To The Epo DATED 10 September (Annex E11 To The Pi Proceedings)
Aug 26, 2025Acknowledgement Of Lodging
Aug 13, 2025Application Rop293
Aug 13, 2025Application (Rop 293)
Jul 14, 2025Epo Communication Check Outcome
Jul 9, 2025Epo Communication Check Outcome
Jul 8, 2025Document From Epo
Jul 2, 2025Document From Epo
Jul 1, 2025Document From Epo
Jun 30, 2025Panel Appointment
Jun 26, 2025Epo Request For Case Pending
Jun 26, 2025Acknowledgement Of Lodging
Jun 18, 2025Formal Checks Notification Of Positive Outcome
Jun 17, 2025Statement Of Defence And Counterclaim For Revocation
Jun 17, 2025Exhibit Asu 19
Jun 17, 2025Exhibit Asu 18
Jun 17, 2025Exhibit Asu 17
Jun 17, 2025Exhibit Asu 16
Jun 17, 2025Exhibit Asu 15
Jun 17, 2025Exhibit Asu 14
Jun 17, 2025Exhibit Asu 13
Jun 17, 2025Exhibit Asu 12
Jun 17, 2025Exhibit Asu 11
Jun 17, 2025Exhibit Asu 10
Jun 17, 2025Exhibit Asu 09
Jun 17, 2025Exhibit Asu 09
Jun 17, 2025Exhibit Asu 08
Jun 17, 2025Exhibit Asu 07
Jun 17, 2025Exhibit Asu 06
Jun 17, 2025Exhibit Asu 05
Jun 17, 2025Exhibit Asu 04
Jun 17, 2025Exhibit Asu 03
Jun 17, 2025Exhibit Asu 02
Jun 17, 2025Exhibit Asu 01

More cases involving EP2819131B1

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

Last updated on: Mar 26, 2026
Case NumberFiling DatePlaintiffsDefendants
APP_3216/2025Jan 21, 2025Name NOT Displayed FOR Gdpr Reasons Represented BY Sture Rygaard, Redacted Natural Person NameArvato Netherlands, Asustek Computer, Digital River Ireland, Telefonaktiebolaget LM Ericsson
UPC_CFI_697/2024Dec 13, 2024Arvato Netherlands, Asustek Computer, Digital River IrelandTelefonaktiebolaget LM Ericsson
ACT_63643/2024Dec 2, 2024Telefonaktiebolaget LM EricssonAsustek Computer, Digital River Ireland

More cases involving Asustek Computer

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Last updated on: Mar 26, 2026
Case NumberFiling DatePlaintiffsDefendants
APP_34590/2025Aug 12, 2025Asustek Computer -
APP_34645/2025Aug 12, 2025Asustek Computer -
APP_34344/2025Aug 6, 2025Asustek Computer -

More cases involving Telefonaktiebolaget LM Ericsson

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

Last updated on: Mar 26, 2026
Case NumberFiling DatePlaintiffsDefendants
UPC_CFI_0000661/2026Feb 20, 2026Telefonaktiebolaget LM Ericsson PublAdyen, EC Cash Direkt, Verifone, Verifone Denmark, Verifone Italy, Verifone Payments, Verifone Portugal, Verifone SP Z OO, Verifone Sweden, Verifone Systems, Verifone Systems France
UPC_CFI_0000662/2026Feb 20, 2026Telefonaktiebolaget LM EricssonAdyen, EC Cash Direkt, Verifone, Verifone Italy, Verifone Payments, Verifone Portugal, Verifone SP Z OO, Verifone Sweden, Verifone Systems, Verifone Systems France
UPC_CFI_0001791/2025Nov 29, 2025Telefonaktiebolaget LM Ericsson PublEgenta SRO, Infinix Mobility, IRD Distribuce, Itel Mobile, NTT System, Shenzhen Transsion, Tecno Mobile, Tekpoint, Tradeinn Retail Services, X KOM