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Dolby vs. Optoma - ACT_26489/2024

The case ACT_26489/2024 was filed by the plaintiff Dolby International Ab against the defendant Optoma Corporation on 13 May, 2024.

Case Timeline

13 May, 2024
Case Filed
Today Jan 2, 2026
Decision

Case Details

    Case Number:

    ACT_26489/2024

    Patent Number:

    Filing Date:

    13 May, 2024

    Proceeding Type:

    Proceeding

    Action/Application:

    Infringement Action

    Plaintiffs:

    • Dolby International Ab

    Plaintiff Representative:

    • Tilman Muller

    Defendants:

    • Optoma Corporation
    • Optoma Deutschland Gmbh
    • Optoma Europe Ltd.

    Defendant Representative:

    • Andreas Kramer

    Judges:

    • Berenice Thom
    • Margot Kokke
    • Ronny Thomas

Case Decision

Decision pending - set alert to receive updates

More cases involving EP3605534B1

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

Last updated on: Jan 1, 2026
Case NumberFiling DatePlaintiffsDefendants
APP_11638/2025Mar 10, 2025Name NOT Displayed FOR Gdpr Reasons Represented BY Bettina Hermann, Redacted Natural Person NameDolby, Dolby AB, Optoma, Optoma Deutschland, Optoma Europe
APP_7511/2025Feb 14, 2025Epson DeutschlandDolby, Dolby AB
APP_57167/2024Oct 18, 2024Name NOT Displayed FOR Gdpr Reasons Represented BY Lars Oliver Eggersdorfer, Redacted Natural Person NameDolby, Dolby AB, Optoma, Optoma Deutschland, Optoma Europe

More cases involving Dolby

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

Last updated on: Jan 1, 2026
Case NumberFiling DatePlaintiffsDefendants
UPC_CFI_0001446/2025Nov 5, 2025DolbyAtag Nederland, Gorenje Gospodinjski Aparati, Hisense France, Hisense Gorenje Germany, Hisense Italia, Hisense Visual Technology
ORD_33993/2025Jul 30, 2025Dolby ABArcelik A, Beko Germany
ORD_25928/2025Jun 2, 2025Dolby ABEpson Deutschland, Epson Europe, Epson France, Epson Italia, Seiko Epson

More cases involving Optoma

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

Last updated on: Jan 1, 2026
Case NumberFiling DatePlaintiffsDefendants
APP_11638/2025Mar 10, 2025Name NOT Displayed FOR Gdpr Reasons Represented BY Bettina Hermann, Redacted Natural Person NameOptoma, Optoma Deutschland, Optoma Europe
APP_57167/2024Oct 18, 2024Name NOT Displayed FOR Gdpr Reasons Represented BY Lars Oliver Eggersdorfer, Redacted Natural Person NameOptoma, Optoma Deutschland, Optoma Europe
ORD_53245/2024Sep 24, 2024DolbyOptoma, Optoma Deutschland, Optoma Europe