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Explore patent oppositions filed by Kranzle 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 12, 2025
Patent NumberTitleApplicantOpposition Date

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EP2229861Suction Device With Engine ModuleFESTOOLDec 29, 2020
EP3239248Silyl-Terminated Resin Composition And Method For Producing SameSHIRAISHI KOGYO KAISHAMar 2, 2020
EP2734379Print MediumHEWLETT PACKARDJan 31, 2020
EP3220742Use Of Ozone To Control Bioburden In Precipitated Calcium Carbonate Slurry (Pcc)COLGATE PALMOLIVENov 20, 2019
EP2890539A Method And A System For Manufacturing A Composite Product And A Composite ProductUPM KYMMENEJul 31, 2019
EP2072054Use Of A Ginkgo Biloba Leaf ExtractDR WILLMAR SCHWABEJul 29, 2019
EP2651652Recording Medium For Inkjet PrintingNEWPAGEJul 10, 2019