Heraeus Quarzglas vs. J Plasma - UPC_CFI_151/2025

The case UPC_CFI_151/2025 was filed by the plaintiff Heraeus Quarzglas against the defendant J Plasma on 19 Feb, 2025.

Case Timeline

19 Feb, 2025
Case Filed
22 May, 2025
Statement of Defence
26 Aug, 2025
Counterclaim for Revocation
05 Oct, 2025
Reply Filed
29 Oct, 2025
Written Procedure
Today Apr 3, 2026
Oral Procedure
Decision

Case Details

    Case Number:

    UPC_CFI_151/2025

    Patent Number:

    Filing Date:

    19 Feb, 2025

    Proceeding Type:

    Infringement

    Case Phase:

    Case Closed

    Plaintiffs:

    • Heraeus Quarzglas

    Plaintiff Representative:

    • Paul Szynka

    Defendants:

    • J Plasma

    Defendant Representative:

    • Sönke SCHELTZ

    Judges:

    • Arwed Burrichter
    • Ina Schnurr
    • Matthias Zigann
    • Mojca Mlakar
    • Tobias Pichlmaier

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: Apr 2, 2026
DateTitle

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Mar 3, 2026Receipt
Mar 3, 2026Document Defendant
Mar 3, 2026Cover Sheet
Feb 24, 2026Order
Feb 24, 2026Decision
Feb 24, 2026Action.Phasechange
Feb 24, 2026Action.Issuedecision
Feb 24, 2026Action.Communication
Feb 20, 2026Receipt
Feb 20, 2026Cover Sheet
Feb 20, 2026Application Document Defendant
Feb 20, 2026Application Document Claimant
Jan 26, 2026Receipt
Jan 26, 2026Other Document Claimant
Jan 26, 2026Cover Sheet
Dec 23, 2025Receipt
Dec 23, 2025Order
Dec 23, 2025Cover Sheet
Dec 23, 2025Application Document Claimant
Dec 23, 2025Action.Issueorder
Dec 12, 2025Statement Of Rejoinder
Dec 12, 2025Receipt
Dec 12, 2025Exhibit Document Defendant
Dec 12, 2025Cover Sheet
Dec 3, 2025Receipt
Dec 3, 2025Order
Dec 3, 2025Cover Sheet
Dec 3, 2025Application Document Defendant
Dec 3, 2025Action.Issueorder
Nov 12, 2025Order
Nov 12, 2025Action.Issueorder
Nov 7, 2025Receipt
Nov 7, 2025Other Document Defendant
Nov 7, 2025Cover Sheet
Nov 6, 2025Receipt
Nov 6, 2025Other Document Claimant
Nov 6, 2025Cover Sheet
Oct 30, 2025Order
Oct 30, 2025Action.Issueorder
Oct 29, 2025Receipt
Oct 29, 2025Other Document
Oct 29, 2025Cover Sheet
Oct 27, 2025Receipt
Oct 27, 2025Further Pleadings
Oct 27, 2025Cover Sheet
Oct 24, 2025Order
Oct 24, 2025Action.Issueorder
Oct 5, 2025Statement Of Reply
Oct 5, 2025Receipt
Oct 5, 2025Further Pleadings
Oct 5, 2025Exhibit
Oct 5, 2025Cover Sheet
Sep 11, 2025Es: Stellungnahme Teilklagerucknahme
Aug 26, 2025Receipt
Aug 26, 2025R. 9 Fristverlangerungsantrag Cbh V26.08
Aug 26, 2025Outcome Of The Order
Aug 26, 2025Frist Verletzungsreplik/Erwiderung Auf Die Nichtigkeitswiderklage/Antrag Auf Anderung Des Patents
Aug 8, 2025Stellungnahme R 265 VERFO
Aug 1, 2025Receipt
Aug 1, 2025Antrag Auf Teilklagerucknahme Cbh V01.08
Aug 1, 2025Anlage Cbh 8 Aktualisierte Antrage
Jul 2, 2025Formal Checks Notification Of Positive Outcome
Jun 23, 2025Klageerwiderung Nichtigkeitswiderklage
Jun 23, 2025Es7
Jun 23, 2025Es6
Jun 23, 2025Es5
Jun 23, 2025Es4
Jun 23, 2025Es3
Jun 23, 2025Es2
Jun 23, 2025Es1
Jun 23, 2025D9C
Jun 23, 2025D9B
Jun 23, 2025D9A
Jun 23, 2025D9
Jun 23, 2025D8
Jun 23, 2025D7
Jun 23, 2025D6
Jun 23, 2025D5
Jun 23, 2025D4
Jun 23, 2025D3
Jun 23, 2025D2
Jun 23, 2025D11
Jun 23, 2025D10
Jun 23, 2025D1
Jun 23, 2025Acknowledgement Of Lodging
May 22, 2025Outcome Of The Order
May 22, 2025Frist Klageerwiderung
May 20, 2025Receipt
May 19, 2025Es Fristverlaengerungsantrag
Mar 24, 2025Communicationcheck
Mar 20, 2025Communicationcheck
Feb 28, 2025Document From Epo
Feb 27, 2025Acknowledgement Of Access To Case
Feb 25, 2025Zustellbestatigung
Feb 25, 2025Panel Appointment
Feb 25, 2025Notification Of Service
Feb 21, 2025Letter For Service
Feb 20, 2025Receipt
Feb 20, 2025Panel Appointment
Feb 20, 2025Formal Checks Notification Of Positive Outcome
Feb 20, 2025Epo Request For Case Pending
Feb 19, 2025Verletzungsklage Heraeus ./. Weinert Ep'839 Cbh V19.02
Feb 19, 2025Anlage Cbh 7
Feb 19, 2025Anlage Cbh 6
Feb 19, 2025Anlage Cbh 5
Feb 19, 2025Anlage Cbh 4
Feb 19, 2025Anlage Cbh 3
Feb 19, 2025Anlage Cbh 2
Feb 19, 2025Anlage Cbh 1
Feb 19, 2025Acknowledgement Of Lodging

More cases involving EP2804839B1

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

Last updated on: Apr 2, 2026
Case NumberFiling DatePlaintiffsDefendants
UPC_CFI_569/2025Jun 23, 2025J PlasmaHeraeus Quarzglas
ACT_8386/2025Feb 19, 2025Heraeus QuarzglasJ Plasma

More cases involving Heraeus Quarzglas

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

Last updated on: Apr 2, 2026
Case NumberFiling DatePlaintiffsDefendants
APP_34162/2025Aug 1, 2025Heraeus Quarzglas -
ACT_8386/2025Feb 19, 2025Heraeus QuarzglasJ Plasma

More cases involving J Plasma

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

Last updated on: Apr 2, 2026
Case NumberFiling DatePlaintiffsDefendants
UPC_CFI_569/2025Jun 23, 2025J PlasmaHeraeus Quarzglas
ACT_8386/2025Feb 19, 2025Heraeus QuarzglasJ Plasma