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Explore patent oppositions filed by Arias Sanz 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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EP2781208Multi-Component Dressing For Wound Treatment On The Human Or Animal Body With Application Of Reduced PressureBSN MEDICALMay 4, 2018
EP1807032Multi-Component Dressing For Wound Treatment On The Human Or Animal Body With Application Of Reduced PressureBSN MEDICALApr 5, 2018