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Explore patent oppositions filed by Bitop against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Patent NumberTitleApplicantOpposition Date

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EP3426226Ophthalmological CompositionURSAPHARM ARZNEIMITTELFeb 3, 2023
EP2783689Keratoconjunctival Protecting Agent, Or Keratoconjunctival Disorder Inhibiting AgentOTSUKA PHARMACEUTICAL FACTORYJun 25, 2020