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Explore patent oppositions filed by Insud Pharma Sl 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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EP3995135Prolonged Release Dosage Form Of Tapentadol L-(+)- Tartaric Acid SaltGRNENTHALJul 13, 2022
EP3656765Salts Or Co-Crystals Of 3-(3-Dimethylamino-1-Ethyl-2-Methyl-Propyl)-PhenolGRNENTHALJan 13, 2022