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Explore patent oppositions filed by Ledl 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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EP2766040Uses For And Article Of Manufacture Including Her2 Dimerization Inhibitor PertuzumabFHOFFMANN LA ROCHEFeb 17, 2020
EP3175172Dual Focus FlashlightCOAST CUTLERYJul 3, 2019