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Explore patent oppositions filed by Stellbrink & Partner Patentanwalte Mbb 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: Jul 10, 2025
Patent NumberTitleApplicantOpposition Date

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EP1906883A Non-Cylindrical Prosthetic Valve System For Transluminal DeliveryCOREVALVEOct 27, 2021
EP3122171Device For Hydroponic CultivationPLANTUIFeb 7, 2019
EP2953776Method For Producing An Insulated Pipe In Corrugated CasingLOGSTORSep 27, 2018