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Explore patent oppositions filed by Korber against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Jun 26, 2025
Patent NumberTitleApplicantOpposition Date

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EP3852554Production And Plant For The Production Of Reconstituted TobaccoCOMAS COSTRUZIONI MACCHINE SPECIALIMar 12, 2025
EP3469922Machine And Method For Making Rod-Shaped Smoking ArticlesGDSep 26, 2024
EP4000425Modular Manufacturing Machine For The Production Of Smoking Articles Or Parts Of Smoking ArticlesGD SOCIETA PER AZIONIJun 19, 2024
EP3852558Apparatus For Inspecting A Belt Of The Tobacco IndustryGDJun 6, 2024
EP3852557Apparatus For The Conveying And Inspection Of A Semi-Finished Product Of The Tobacco IndustryGDMay 29, 2024
EP3473111Crimping UnitGDSep 7, 2023
EP3632226Assembly Method For Producing CigarettesGD SOCIETA PER AZIONISep 7, 2023
EP3315032Conveyor Drum For Groups Comprising Two Coaxial Cigarette Segments Separated By At Least One Double Filter Comprising At Least One Fragile Filter ElementGDJun 29, 2021
EP2911536Assembly Machine For Producing Cigarettes, And Relative Assembly MethodGD SOCIETA PER AZIONISep 16, 2020