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Explore patent oppositions filed by Sifi 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

Get instant updates on new opposition filings by the company

EP3219306Composition For Preventing And Treating Neuodegenerative Diseases Ad Cognitive DisordersFB HEALTHAug 14, 2023
EP3431074Preservative Free Bimatoprost And Timolol SolutionsALLERGANOct 19, 2022