UPC CFI 779/2024
Dec 11, 2024·EP1748830: APPARATUS FOR FILTERING LIQUIDS
- Case details
- StatusOral PhaseActionInfringementCategoryMain Infringement Action
- Parties
- ClaimantsReps: Constantijn van Lookeren Campagne (Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB); Nils Schuh (Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB); Andreas Kabisch (Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB); Jasper Werhahn (Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB)
- Division
- Dusseldorf LD
- Technology
- Consumer Goods · Water Filtration
- Language
- German
- First decided
- Apr 16, 2026
- Last decision
- May 27, 2026
- 2026-05-27Infringement Action
The Local Division Düsseldorf rejected the defendant's post-judgment application for confidentiality protection orders under R. 262A and R. 262.2 RoP. The court held that the defendant failed to raise confidentiality concerns during the main proceedings despite having the opportunity to do so, and provided no adequate justification for seeking protection only after the judgment. The separate R. 262.2 request was also denied for lack of a procedural basis, as the relevant information had not yet been filed with the court.
Legal issues:Confidentiality protection under R. 262A RoP (analogous application)Confidentiality protection under R. 262.2 RoPTimeliness of post-judgment confidentiality applicationsDuty to raise confidentiality concerns during main proceedingsDisclosure obligations under court-ordered accounting and information provisions - 2026-04-16InfringedInfringement meritsInfringement Action
The Local Division Düsseldorf found that Wessper Sp. z o.o. indirectly infringed EP 1 748 830 B1 by offering and supplying filter cartridges ('AquaMax') suitable for use in Brita's PerfectFit water jugs, thereby enabling use of the patented invention. The court rejected the defendant's exhaustion defence, holding that replacement of a wear-part cartridge constitutes a re-manufacture of the patented device under the asserted claim combination, and ordered disclosure of accounts and a declaration of liability for damages; the injunction claim was dismissed as moot because the patent had expired by lapse of time before judgment.
Legal issues:Indirect patent infringement (Art. 26 UPCA) — objective suitability of filter cartridge as means relating to an essential element of the inventionExhaustion (Art. 29 UPCA) — whether replacement of a consumable filter cartridge constitutes permissible use or re-manufacture of the patented deviceClaim combination analysis — whether the asserted sub-claim combination (claims 1, 13, 14, 15) enlarges the scope of the technical effect reflected in the wear partConstruction of 'Trichterbodenwand' (funnel base wall), 'Rand der Aufnahmeöffnung' (rim of receiving opening), fixing means, and throttle deviceJurisdiction over Liechtenstein under Brussels Ia Regulation and partial withdrawalTemporal scope of UPCA applicability to pre-1 June 2023 actsPenalty payment (Zwangsgeld) for non-compliance with disclosure order up to EUR 250,000Case value / recoverable representation costs ceiling
| Document title | Date | Public |
|---|---|---|
| action.issueOrder.order | 2026-05-27 | Not public |
| Order | 2026-05-27 | Public |
| Receipt | 2026-05-26 | Not public |
| Cover sheet | 2026-05-26 | Not public |
| Document Defendant | 2026-05-26 | Not public |
| action.communication.general | 2026-05-21 | Not public |
| Receipt | 2026-05-21 | Not public |
| Cover sheet | 2026-05-21 | Not public |
| Application document Claimant | 2026-05-21 | Not public |
| action.issueOrder.order | 2026-05-18 | Not public |
| Order | 2026-05-18 | Public |
| Receipt | 2026-05-18 | Not public |
| Cover sheet | 2026-05-18 | Not public |
| Application document Defendant | 2026-05-18 | Not public |
| Receipt | 2026-04-30 | Not public |
| Cover sheet | 2026-04-30 | Not public |
| Document Claimant | 2026-04-30 | Not public |
| Receipt | 2026-04-22 | Not public |
| Cover sheet | 2026-04-22 | Not public |
| Application document Claimant | 2026-04-22 | Not public |
| action.phaseChange.caseClose | 2026-04-16 | Not public |
| action.issueDecision.decision | 2026-04-16 | Not public |
| Decision | 2026-04-16 | Public |
| Receipt | 2026-03-24 | Not public |
| Cover sheet | 2026-03-24 | Not public |
| Submission Claimant | 2026-03-24 | Not public |
| action.issueOrder.order | 2026-03-24 | Not public |
| Order | 2026-03-24 | Public |
| action.phaseChange.oralPhaseOpen | 2026-03-23 | Not public |
| Receipt | 2026-03-23 | Not public |
| Cover sheet | 2026-03-23 | Not public |
| Submission Defendant | 2026-03-23 | Not public |
| Receipt | 2026-03-20 | Not public |
| Cover sheet | 2026-03-20 | Not public |
| Document Claimant | 2026-03-20 | Not public |
| action.issueOrder.order | 2026-03-17 | Not public |
| Order | 2026-03-17 | Public |
| action.phaseChange.interimPhaseOpen | 2026-03-15 | Not public |
| action.issueOrder.order | 2026-01-19 | Not public |
| Order | 2026-01-19 | Public |
| action.issueOrder.order | 2026-01-19 | Not public |
| Order | 2026-01-19 | Public |
| Hearing-Dates | 2025-08-27 | Not public |
| Bestimmung Termin zur mündlichen Verhandlung | 2025-08-27 | Public |
| Einverständnis Terminsbestimmung | 2025-08-21 | Not public |
| R. 28 VerfO - Gelegenheit zur Stellungnahme | 2025-08-18 | Not public |
| Hearing-Dates | 2025-08-18 | Not public |
| Fristverlängerung rückwirkedn | 2025-07-14 | Public |
| Erwiderung auf Antrag auf Fristverlaengerung | 2025-07-11 | Not public |
| Gelegenheit zur Stellungnahme | 2025-07-09 | Not public |
| Fristverlängerungsantrag | 2025-07-09 | Not public |
| Template-Order | 2025-07-09 | Not public |
| Acknowledgement-of-lodging | 2025-07-08 | Not public |
| 2025-07-04 Duplik fuer Wessper | 2025-07-08 | Not public |
| 2025-07-07 Fristverlaengerungsantrag fuer Wessper | 2025-07-08 | Not public |
| Acknowledgement-of-lodging | 2025-06-04 | Not public |
| Anlage MB 16 | 2025-06-04 | Not public |
| Anlage MB 15 | 2025-06-04 | Not public |
| Replik | 2025-06-04 | Not public |
| Receipt | 2025-04-04 | Not public |
| Acknowledgement-of-lodging | 2025-04-04 | Not public |
| Formal-checks_Notification-of-positive-outcome | 2025-04-04 | Not public |
| 2025-04-03 Schriftsatz auf Maengelbescheid | 2025-04-03 | Not public |
| Anlage B 1 - Entscheidung TBK EPA 2012-12-04 | 2025-04-03 | Not public |
| Klageerwiderung 2025-03-24 | 2025-04-03 | Not public |
| Acknowledgement-of-lodging | 2025-04-03 | Not public |
| 2025-04-03 Schriftsatz zu Vorgang nach Regel 16-1 b | 2025-04-03 | Not public |
| 2025-04-03 Schriftsatz zu Vorgang nach Regel 279 | 2025-04-03 | Not public |
| Formal-checks_Request-for-correction | 2025-03-25 | Not public |
| Acknowledgement-of-lodging | 2025-03-24 | Not public |
| Klageerwiderung 2025-03-24 | 2025-03-24 | Not public |
| Anlage B 1 - Entscheidung TBK EPA 2012-12-04 | 2025-03-24 | Not public |
| Einspruchsreplik-2025-02-19 | 2025-02-19 | Not public |
| Gelegenheit zur Stellungnahme | 2025-02-10 | Not public |
| Comment-On-Preliminary-Objection | 2025-02-10 | Not public |
| Erwiderung auf Einspruch | 2025-02-10 | Not public |
| Preliminary-Objection | 2025-01-29 | Not public |
| Einspruch 2025-01-29 | 2025-01-29 | Not public |
| Acknowledgement of access to case | 2025-01-24 | Not public |
| Notification Of Service | 2025-01-02 | Not public |
| Zustellung Wessper Sp. z o.o. | 2025-01-02 | Not public |
| Panel-Appointment | 2024-12-18 | Not public |
| communicationCheck | 2024-12-16 | Not public |
| Document from EPO | 2024-12-13 | Not public |
| Letter-for-Service | 2024-12-12 | Not public |
| Panel-Appointment | 2024-12-12 | Not public |
| EPO-Request-for-case-pending | 2024-12-12 | Not public |
| Receipt | 2024-12-12 | Not public |
| Formal-checks_Notification-of-positive-outcome | 2024-12-12 | Not public |
| Acknowledgement-of-lodging | 2024-12-10 | Not public |
| Anlage MB 14 | 2024-12-10 | Not public |
| Anlage MB 6 | 2024-12-10 | Not public |
| Anlage MB 13 | 2024-12-10 | Not public |
| Anlage MB 9 | 2024-12-10 | Not public |
| Anlage MB 5 | 2024-12-10 | Not public |
| Anlage MB 10 | 2024-12-10 | Not public |
| Anlage MB 3 | 2024-12-10 | Not public |
| Anlage MB 4 | 2024-12-10 | Not public |
| Anlage MB 8 | 2024-12-10 | Not public |
| Anlage MB 7 | 2024-12-10 | Not public |
| Anlage MB 2 | 2024-12-10 | Not public |
| Anlage MB 12 | 2024-12-10 | Not public |
| Anlage MB 11 | 2024-12-10 | Not public |
| Anlage MB 1 | 2024-12-10 | Not public |
| Klage | 2024-12-10 | Not public |
R. 262A RoP can apply by analogy to information that a party is ordered to disclose pursuant to a judgment, not only to information contained in pleadings
RespondentLegal basis: R. 262A RoP; UPC_CoA_930/2025 (EOFLOW v. Insulet), Order of 29 January 2026, para. 26
Confidentiality protection orders should be granted for information to be disclosed by the defendant pursuant to the accounting and information order of 16 April 2026
RespondentLegal basis: R. 262A RoP (analogous)Confidentiality protection orders preventing third-party access to case file content referencing disclosed information should be granted under R. 262.2 RoP
RespondentLegal basis: R. 262.2 RoP