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ACT 561734/2023

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Verfahrensdetails
Status
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Verfahrensart
Verletzung
Kategorie
Hauptverletzungsklage
Parteien
Kläger
Vertreter: Kai Rüting
Division
Hamburg LD
Richter
Technology
Industrial Manufacturing · Printing Plates
Sprache
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Erste Entscheidung
30. Apr. 2025
Ansprüche
Streitig1, 10
Nicht verletzt1, 10
Hinweise: Hamburg LD dismissed infringement of EP3170670 claims 1 and 10 (and dependent claims by extension); counterclaim for revocation also dismissed; feature 1.1.1 of claim 1 and feature 10.2 of claim 10 not met.
Entscheidungen
  • 2025-04-30
    Nicht verletztVerletzung (Hauptsache)Infringement Action

    The Hamburg Local Division dismissed AGFA NV's infringement action against Gucci entities finding that the accused leather goods did not infringe EP 3 170 670 (a patent concerning inkjet-decorated leather), specifically because the ivory-coloured base coat did not constitute a perfect achromatic colour as required by the patent claims; it also dismissed the defendants' counterclaim for revocation.

    Rechtsfragen:Claim interpretation (achromatic colour, base coat)Feature analysis of inkjet-decorated leather patentCounterclaim for revocation dismissedLate filed validity attack (R. 25 RoP)
Dokumente
  • 2A0050A0E2E2A9068A8145AAD671AEBD_en.pdf2025-04-30EN
Abdeckung: Teilweise.Begründung teilweise extrahiert — einige Abschnitte können unvollständig sein.
Zusammenfassung in einfacher Sprache

AGFA NV sued Gucci entities for infringement of its inkjet-decorated leather patent EP 3 170 670, asserting that ivory-coloured base coats on Gucci leather goods met the 'perfect achromatic colour' requirement of claim 1. The Hamburg Local Division dismissed the infringement action, finding that ivory is not a perfect achromatic colour, so the key claim feature was not satisfied. Both the infringement action and Gucci's invalidity counterclaim were dismissed, with costs split 40% (AGFA) / 60% (Gucci) reflecting each side's partial failure.

Angenommene Argumente
Was das Gericht akzeptiert hat — nach Partei.

  • Ivory-coloured base coat does not constitute a 'perfect achromatic colour' as required by claim 1 of the patent

    BeklagterRechtsgrundlage: Art. 69 EPC

    Hinweis: The Hamburg Local Division found that the ivory base coat on Gucci's leather goods is not a perfect achromatic colour (black, white, or grey), defeating infringement of claim feature 1.1.1.

  • Patent's 'own lexicon' interpretation principle is limited to description parts related to the specific feature in question

    BeklagterRechtsgrundlage: Art. 69 EPC

    Hinweis: The court held that a patent may serve as its own lexicon only for description parts directly relating to the feature at issue; description specifications inconsistent with the granted claims cannot support a broad claim interpretation.

  • Counterclaimant cannot introduce new invalidity grounds or new novelty-destroying documents for the first time at the oral hearing

    KlägerRechtsgrundlage: Rule 25 RoP

    Hinweis: The court confirmed that new invalidity documents cannot be introduced at oral hearing stage for the first time, preserving procedural fairness.

Zurückgewiesene Argumente
Was das Gericht nicht akzeptiert hat — und warum.

  • Gucci's leather goods (Pikarar Padlock Bag and Loafers) infringe claim 1 and claim 10 of AGFA's patent

    KlägerRechtsgrundlage: Art. 69 EPC

    Begründung: The ivory-coloured base coat does not satisfy claim feature 1.1.1 (perfect achromatic colour), and without this feature neither claim 1 nor dependent claim 10 is infringed; accordingly the Gillette/private prior use defence was also not reached.

  • Counterclaim for revocation of the patent should succeed

    BeklagterRechtsgrundlage: Art. 65 UPCA

    Begründung: The court dismissed the invalidity counterclaim; excerpts do not detail the specific grounds rejected but the counterclaim was unsuccessful.

Zentrale Rechtsgrundsätze
In der Begründung herangezogene Doktrinen und Regeln.
patent as own lexicon limited to relevant description partsdescription inconsistent with claims cannot broaden claim interpretationlate-filed invalidity grounds inadmissible at oral hearing stagefeature-by-feature infringement analysisGillette / private prior use defence as auxiliary (not reached)

Weitere Fälle zu diesem Grundsatz ansehen.

Hinweise zur Anspruchsauslegung

The central claim construction issue was the meaning of 'achromatic colour' in EP 3 170 670 (inkjet-decorated leather). The court interpreted 'perfect achromatic colour' as requiring true black, white, or grey, not ivory. It rejected AGFA's attempt to use description passages inconsistent with the granted claims to broaden this term, applying the principle that the patent's own-lexicon role is limited to description parts directly relating to the feature at issue.