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Explore patent oppositions filed by Seemann & 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 3, 2025
Patent NumberTitleApplicantOpposition Date

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EP3897196Use Of Expanded And Hydrophobic Popcorn To Produce Three-Dimensional Shaped PartsGEORG AUGUST UNIVERSITT GTTINGENJul 31, 2024
EP3487329Simulated Cigarette Parts Reorienting ApparatusSLUIS CIGAR MACHINERYJun 2, 2021