IP Verse

Innovative Sonic vs. Xiaomi - UPC_CFI_454/2025

The case UPC_CFI_454/2025 was filed by the plaintiff Innovative Sonic against the defendant Xiaomi, Yimi on 23 May, 2025.

Case Timeline

23 May, 2025
Case Filed
24 Sep, 2025
Written Procedure
Today Nov 1, 2025
Oral Procedure
Decision

Case Details

    Case Number:

    UPC_CFI_454/2025

    Patent Number:

    EP2765731

    Filing Date:

    23 May, 2025

    Proceeding Type:

    Infringement

    Case Phase:

    Written Phase

    Plaintiffs:

    • Innovative Sonic

    Plaintiff Representative:

    • Alexander Reetz

    Defendants:

    • Xiaomi
    • Xiaomi Communications
    • Xiaomi Technology France
    • Xiaomi Technology Germany
    • Xiaomi Technology Italy
    • Xiaomi Technology Netherlands
    • Yimi

    Defendant Representative:

    • Henrik Lehment

    Judges:

    • Andrea Postiglione
    • Matthias Zigann
    • Tobias Pichlmaier

    Court Division:

    First Instance, Local Division - Munich

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: Oct 30, 2025
DateTitle

Notify me when new UPC document is filed

Oct 10, 2025Order
Oct 10, 2025Action.Issueorder
Oct 9, 2025Receipt
Oct 9, 2025Order
Oct 9, 2025Cover Sheet
Oct 9, 2025Application
Oct 9, 2025Action.Issueorder
Oct 4, 2025Order
Oct 4, 2025Action.Issueorder
Sep 24, 2025Receipt
Sep 24, 2025Other Document
Sep 24, 2025Cover Sheet
Sep 12, 2025Stellungnahme Zum Antrag Der Klagerin Gemass R. 262A VERFO
Sep 9, 2025Receipt
Sep 9, 2025Outcome Of The Order
Sep 9, 2025Order 09 September
Sep 8, 2025Receipt
Sep 8, 2025Proof Of Service
Sep 8, 2025Notification Of Service
Sep 8, 2025Access To Case
Sep 8, 202520250908 Isc Xiaomi Upc Cfi 454 2025 Rop9 Submission Request
Sep 8, 202520250908 Isc Xiaomi Cfi 454 2025 EP731 Rop262A Request
Sep 8, 202520250908 Isc Xiaomi Cfi 454 2025 EP731 Rop262.2 Request
Sep 4, 2025Xiaomi VS. Innovative Sonic EP731 Fristverlangerungsantrag Xiaomi
Sep 4, 2025Acknowledgement Of Access To Case
Sep 3, 2025Panel Appointment
Aug 11, 2025Epo Communication Check Outcome
Jul 28, 2025Proof Of Service
Jul 28, 2025Notification Of Service
Jul 11, 2025Service Receipt
Jul 11, 2025Notification Of Service
Jul 8, 2025Acknowledgement Of Access To Case
Jul 3, 2025Proof Of Service
Jul 3, 2025Notification Of Service
Jul 2, 2025Acknowledgement Of Access To Case
Jun 23, 2025Proof Of Service
Jun 23, 2025Notification Of Service
Jun 18, 2025Acknowledgement Of Access To Case
Jun 17, 2025Acknowledgement Of Access To Case
Jun 3, 2025Receipt
Jun 2, 2025Panel Appointment
Jun 2, 2025Letter For Service
Jun 2, 202520250602 Isc Xiaomi EP731 Rop9 Soc
Jun 2, 202520250523 Isc V Xiaomi EP731 Technical Soc
May 27, 2025Document From Epo
May 26, 2025Receipt
May 26, 2025Formal Checks Notification Of Positive Outcome
May 26, 2025Epo Request For Case Pending
May 23, 2025Wks V 03
May 23, 2025Wks V 02E
May 23, 2025Wks V 02D
May 23, 2025Wks V 02C
May 23, 2025Wks V 02B
May 23, 2025Wks V 02A
May 23, 2025Wks V 01
May 23, 2025Wks P 06B B)
May 23, 2025Wks P 06B A)
May 23, 2025Wks P 06A
May 23, 2025Wks P 05 B)
May 23, 2025Wks P 05 A)
May 23, 2025Wks P 04 B)
May 23, 2025Wks P 04 A)
May 23, 2025Wks P 03B
May 23, 2025Wks P 03A
May 23, 2025Wks P 02C
May 23, 2025Wks P 02B
May 23, 2025Wks P 02A
May 23, 2025Wks P 01
May 23, 2025Wks A 04
May 23, 2025Wks A 03 Vr
May 23, 2025Wks A 03 Nl
May 23, 2025Wks A 03 It
May 23, 2025Wks A 03 Fr
May 23, 2025Wks A 03 De
May 23, 2025Wks A 02
May 23, 2025Wks A 01
May 23, 2025Wks 0
May 23, 2025Acknowledgement Of Lodging
May 23, 202520250523 Isc V Xiaomi EP731 Technical Soc Signed

More cases involving EP2765731B1

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

Last updated on: Oct 30, 2025
Case NumberFiling DatePlaintiffsDefendants
ACT_24440/2025May 23, 2025Innovative SonicXiaomi, Xiaomi Communications, Xiaomi Technology France, Xiaomi Technology Germany, Xiaomi Technology Italy, Xiaomi Technology Netherlands, Yimi
ACT_24699/2025May 23, 2025Innovative SonicGuangdong Oppo Mobile Telecommunications, Oleading, Oneplus Technology Shenzhen, Orope Germany, Otech Germany, Otech Italia, Realme Chongqing Mobile Telecommunications, Realme Germany, Reflection Investment
UPC_CFI_460/2025May 23, 2025Innovative SonicGuangdong Oppo Mobile Telecommunications, Oleading, Oneplus Technology Shenzhen, Orope Germany, Otech Germany, Otech Italia, Realme Chongqing Mobile Telecommunications, Realme Germany, Reflection Investment

More cases involving Innovative Sonic

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

Last updated on: Oct 30, 2025
Case NumberFiling DatePlaintiffsDefendants
ACT_24440/2025May 23, 2025Innovative SonicXiaomi, Xiaomi Communications, Xiaomi Technology France, Xiaomi Technology Germany, Xiaomi Technology Italy, Xiaomi Technology Netherlands, Yimi
ACT_24699/2025May 23, 2025Innovative SonicGuangdong Oppo Mobile Telecommunications, Oleading, Oneplus Technology Shenzhen, Orope Germany, Otech Germany, Otech Italia, Realme Chongqing Mobile Telecommunications, Realme Germany, Reflection Investment
UPC_CFI_460/2025May 23, 2025Innovative SonicGuangdong Oppo Mobile Telecommunications, Oleading, Oneplus Technology Shenzhen, Orope Germany, Otech Germany, Otech Italia, Realme Chongqing Mobile Telecommunications, Realme Germany, Reflection Investment

More cases involving Xiaomi

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

Last updated on: Oct 30, 2025
Case NumberFiling DatePlaintiffsDefendants
APP_35410/2025Aug 22, 2025Xiaomi, Xiaomi Communications, Xiaomi Technology Germany, Xiaomi Technology NetherlandsAdvanced Standard Communication
ORD_35321/2025Aug 21, 2025Advanced Standard CommunicationXiaomi, Xiaomi Communications, Xiaomi Technology Germany, Xiaomi Technology Netherlands
APP_34882/2025Aug 18, 2025Xiaomi, Xiaomi Communications, Xiaomi Technology Germany, Xiaomi Technology Netherlands -