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Explore patent oppositions filed by Zentiva Group 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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EP2099453Combination Therapy Of Substituted OxazolidinonesBAYERMar 19, 2021
EP2299987Capsule Pharmaceutical Dosage Form Comprising A Suspension Formulation Of An Indolinone DerivativeBOEHRINGER INGELHEIMNov 21, 2018
EP2637664Compositions And Methods Of Treating Pulmonary HypertensionGILEAD SCIENCESDec 21, 2017