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UPC CFI 1849/2025

Dec 4, 2025·EP3802413 +1 more: HYDROGEN PRODUCTION BY STEAM METHANE REFORMING

Case details
Status
Written Phase
Action
Generic
Category
Evidence & Inspection
Parties
Claimants
Reps: Ricardo Dijkstra (Vondst advocaten); Matthias Hülsewig (Preu Bohlig & Partner); Christian Markowsky (metaCom)
Division
Dusseldorf LD
Judges
Language
German
First decided
Dec 10, 2025
Last decision
Mar 20, 2026
Decisions
  • 2026-03-20
    EvidenceApplication for an Order for inspection pursuant to RoP199

    Order by the President of the Court of First Instance on HyGear B.V.'s request to change the language of the proceedings to the language of the patent (English) under Art. 49(5) UPCA and Rule 323 RoP. The case involves Topsoe A/S's inspection and evidence preservation order against HyGear, SYPOX GmbH, Josef Kerner Energiewirtschafts GmbH and Technical University of Munich concerning EP 3 802 413. Headnotes: when balancing interests on language change, defendant's position is decisive if interests are equal; efficient communication among defendants without translation is especially important in accelerated proceedings.

    Legal issues:Change of language of proceedings (Art. 49(5) UPCA, Rule 323 RoP)Balancing interests on language changeDefendants' right to efficient communication in accelerated proceedings
  • 2025-12-10
    EvidenceApplication for an Order for inspection pursuant to RoP199

    The Düsseldorf Local Division issued an ex parte order for inspection and preservation of evidence at HyGear B.V.'s premises, extending the earlier inspection campaign by Topsoe regarding alleged infringement of EP 3 802 413 to a third respondent.

    Legal issues:Ex parte evidence preservation at additional respondent's premises (Art. 60 UPCA)
Documents
Document titleDatePublic
action.issueOrder.order2026-05-20Not public
Order2026-05-20Public
Receipt2026-05-18Not public
Cover sheet2026-05-18Not public
Document Claimant2026-05-18Not public
Receipt2026-05-11Not public
Cover sheet2026-05-11Not public
Further pleadings2026-05-11Not public
Receipt2026-05-11Not public
Cover sheet2026-05-11Not public
Exhibit Defendant2026-05-11Not public
Exhibit Defendant2026-05-11Not public
Statement of defence2026-05-11Not public
Receipt2026-05-11Not public
Cover sheet2026-05-11Not public
Submission Defendant/Respondent2026-05-11Not public
action.communication.general2026-05-11Not public
Receipt2026-05-10Not public
Cover sheet2026-05-10Not public
Document2026-05-10Not public
Receipt2026-04-20Not public
Cover sheet2026-04-20Not public
Submission Claimant/Applicant/Appellant2026-04-20Not public
Note2026-04-17Not public
action.issueOrder.order2026-04-13Not public
Order2026-04-13Public
action.issueOrder.order2026-03-30Not public
Order2026-03-30Public
action.issueOrder.order2026-03-20Not public
Order2026-03-20Public
Receipt2026-03-13Not public
Cover sheet2026-03-13Not public
Statement of defence2026-03-13Not public
Receipt2026-03-13Not public
Cover sheet2026-03-13Not public
Statement of defence2026-03-13Not public
Receipt2026-03-12Not public
Cover sheet2026-03-12Not public
Statement of defence2026-03-12Not public
Receipt2026-03-12Not public
Cover sheet2026-03-12Not public
Submission Defendant/Respondent2026-03-12Not public
Receipt2026-03-12Not public
Cover sheet2026-03-12Not public
Submission Defendant/Respondent2026-03-12Not public
Receipt2026-03-06Not public
Cover sheet2026-03-06Not public
Submission Claimant2026-03-06Not public
Receipt2026-03-04Not public
Cover sheet2026-03-04Not public
Document2026-03-04Not public
action.issueOrder.order2026-03-02Not public
Order2026-03-02Not public
action.communication.general2026-02-27Not public
Receipt2026-02-20Not public
Cover sheet2026-02-20Not public
Document Claimant2026-02-20Not public
Other Documents2026-02-17Not public
Other Documents2026-02-17Not public
Other Documents2026-02-09Not public
Other Documents2026-02-04Not public
Other Documents2026-02-02Not public
Other Documents2026-01-27Not public
Other Documents2026-01-27Not public
Other Documents2026-01-26Not public
Other Documents2026-01-26Not public
action.communication.general2026-01-23Not public
Other Documents2026-01-23Not public
Other Documents2026-01-23Not public
Other Documents2026-01-16Not public
action.publishOrderDecision.case2026-01-16Not public
Other Documents2026-01-16Not public
Other Documents2026-01-16Not public
Other Documents2026-01-16Not public
Other Documents2026-01-16Not public
Other Documents2026-01-16Not public
Receipt2026-01-15Not public
Cover sheet2026-01-15Not public
Application document Defendant2026-01-15Not public
Other Documents2026-01-09Not public
action.issueOrder.order2026-01-06Not public
Order2026-01-06Not public
Receipt2025-12-30Not public
Cover sheet2025-12-30Not public
Further pleadings2025-12-30Not public
action.issueOrder.order2025-12-22Not public
Order2025-12-22Public
Receipt2025-12-22Not public
Cover sheet2025-12-22Not public
Exhibit document Claimant2025-12-22Not public
Exhibit document Claimant2025-12-22Not public
Exhibit document Claimant2025-12-22Not public
Further pleadings2025-12-22Not public
Other Documents2025-12-18Not public
Other Documents2025-12-18Not public
Cover sheet2025-12-18Not public
Application document Defendant2025-12-18Not public
Exhibit document Defendant2025-12-18Not public
Exhibit document Defendant2025-12-18Not public
Exhibit document Defendant2025-12-18Not public
Receipt2025-12-18Not public
Other Documents2025-12-18Not public
action.issueOrder.order2025-12-18Not public
Order2025-12-18Not public
action.issueOrder.order2025-12-10Not public
Order2025-12-10Public
Cover sheet2025-12-04Not public
Fee2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Exhibit document Claimant2025-12-04Not public
Proof of payment2025-12-04Not public
Application document Claimant2025-12-04Not public
Receipt2025-12-04Not public
Topsoe A/S v Technische Universität München — UPC CFI 1849/2025 | UPClytics