IP Verse

Dolby AB vs. Optoma - UPC_CFI_226/2024

The case UPC_CFI_226/2024 was filed by the plaintiff Dolby AB against the defendant Optoma on 13 May, 2024.

Case Timeline

13 May, 2024
Case Filed
Today Nov 1, 2025
Reply Filed
Written Procedure
Oral Procedure
Decision

Case Details

    Case Number:

    UPC_CFI_226/2024

    Patent Number:

    EP3605534

    Filing Date:

    13 May, 2024

    Proceeding Type:

    Infringement

    Case Phase:

    Case Closed

    Plaintiffs:

    • Dolby AB

    Plaintiff Representative:

    • Tilman Mueller

    Defendants:

    • Optoma
    • Optoma Deutschland
    • Optoma Europe

    Defendant Representative:

    • Andreas Kramer

    Judges:

    • Berenice Thom
    • Margot Kokke
    • Ronny Thomas

    Court Division:

    First Instance, Local Division - Dusseldorf

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

Apr 25, 2025Receipt
Apr 25, 202504 25 Brief Of Dolby Re Request Of File Inspection D170655Vlu03 Signiert
Mar 27, 2025Case Closure Formal Check
Jan 27, 2025Service Optoma Corporation
Jan 27, 2025Notification Of Service
Sep 26, 2024Zustimmung Klageruecknahme
Sep 26, 2024Zulassung Der Klagerucknahme R. 265 VERFO
Sep 26, 2024Headnote And Keywords
Sep 24, 2024Receipt
Sep 24, 2024R. 265 VERFO Gelegenheit Zur Stellungnahme
Sep 24, 2024R. 265 VERFO Anhorung Rucknahme
Sep 24, 2024R. 265 VERFO Anhorung
Sep 24, 2024Brief Of Dolby Withdrawl Of Complaint D170655Vlu03 Signiert
Sep 20, 2024Template Order
Sep 20, 2024Receipt
Sep 20, 2024Outcome Of The Order
Sep 20, 2024Fristverlangerung
Sep 20, 2024Fristverlaengerungsantrag
Sep 20, 2024Acknowledgement Of Access To Case
Jul 5, 2024Zustellungsbescheinigung B2
Jul 5, 2024Notification Of Service
Jun 27, 2024Zustellungsbescheinigung
Jun 27, 2024Notification Of Service
May 21, 2024Epouploaddocumentsworkflow
May 20, 2024Document From Epo
May 16, 2024Panel Appointment
May 14, 2024Receipt
May 14, 2024Panel Appointment
May 14, 2024Letter For Service
May 14, 2024Formal Checks Notification Of Positive Outcome
May 14, 2024Epo Request For Case Pending
May 10, 2024Payment Receipt Upc Court Fees
May 10, 2024Exhibit Bp V5 Correspondence Between Vectis And Optoma En
May 10, 2024Exhibit Bp V4 E Mail 15 February En
May 10, 2024Exhibit Bp V3 Letter 13 February En
May 10, 2024Exhibit Bp V2 E Mail 18 October En
May 10, 2024Exhibit Bp V1 Letter 18 August En
May 10, 2024Exhibit Bp T 4 Opus Standard En
May 10, 2024Exhibit Bp T 3 Claim Chart De
May 10, 2024Exhibit Bp T 2 Excerpts Register De F Nl It
May 10, 2024Exhibit Bp T 1 Patent Specification En
May 10, 2024Exhibit Bp P 9 Android Tv Website De
May 10, 2024Exhibit Bp P 8 Opus Royalties En
May 10, 2024Exhibit Bp P 7 Patent List Pool En
May 10, 2024Exhibit Bp P 6 Screenshots Website Pool En
May 10, 2024Exhibit Bp P 5 Website Of Defendant 3 En
May 10, 2024Exhibit Bp P 4 Terms And Conditions Defendant 2 De
May 10, 2024Exhibit Bp P 3 Website And Impressum Defendant 1 De
May 10, 2024Exhibit Bp P 2 Excerpt Commercial Register De
May 10, 2024Exhibit Bp P 1 Statement Defendant 3 En
May 10, 2024Exhibit Bp P 17 Website Defendant 3 En
May 10, 2024Exhibit Bp P 16 French Dutch And Italian Optoma Websites De
May 10, 2024Exhibit Bp P 15 Austrian Website En
May 10, 2024Exhibit Bp P 14 Website Defendant 1 Link To Seller De
May 10, 2024Exhibit Bp P 13 Website Defendant 1 Infringing Products De
May 10, 2024Exhibit Bp P 12 Technical Specifications Additional Models De
May 10, 2024Exhibit Bp P 11 Technical Specifications N3551K De
May 10, 2024Exhibit Bp P 10 Developer Android Audio Support En
May 10, 2024D170655VLU03 Complaint Dolby DD 10 May 2024 Signiert
May 10, 2024Anlagenverzeichnis Optoma
May 10, 2024Acknowledgement Of Lodging

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: Oct 30, 2025
Case NumberFiling DatePlaintiffsDefendants
APP_11638/2025Mar 10, 2025Redacted Natural Person NameDolby AB, Optoma, Optoma Deutschland, Optoma Europe
APP_7511/2025Feb 14, 2025Epson DeutschlandDolby AB
APP_57167/2024Oct 18, 2024Redacted Natural Person NameDolby AB, Optoma, Optoma Deutschland, Optoma Europe

More cases involving Dolby AB

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
ORD_33993/2025Jul 30, 2025Dolby ABArcelik A, Beko Germany
ORD_25928/2025Jun 2, 2025Dolby ABEpson Deutschland, Epson Europe, Epson France, Epson Italia, Seiko Epson
UPC_CFI_77/2025Jan 29, 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: Oct 30, 2025
Case NumberFiling DatePlaintiffsDefendants
APP_11638/2025Mar 10, 2025Redacted Natural Person NameOptoma, Optoma Deutschland, Optoma Europe
APP_57167/2024Oct 18, 2024Redacted Natural Person NameOptoma, Optoma Deutschland, Optoma Europe
ORD_53245/2024Sep 24, 2024DolbyOptoma, Optoma Deutschland, Optoma Europe