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Explore patent oppositions filed by Maiwald 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: Jul 10, 2025
Patent NumberTitleApplicantOpposition Date

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EP3283620Modified Gamma Delta Cells And Uses ThereofTC BIOPHARMMay 28, 2025
EP4321138Absorbent Article With Transversal BarrierONTEXMay 28, 2025
EP3487881Methods Of Treating New-Onset Plaque Type Psoriasis Using Il-17 AntagonistsNOVARTISMay 21, 2025
EP3638243Methods For Treating Myeloproliferative Neoplasm-Associated Myelofibrosis And AnemiaCELGENEMay 7, 2025
EP3801459Methods Of Treating Conditions Related To The S1P1 ReceptorARENA PHARMACEUTICALSMay 7, 2025
EP4209499Charged Depth Filtration Of Antigen-Binding ProteinsAMGENMay 7, 2025
EP4056712Non-Invasive Determination Of Methylome Of Tumor From PlasmaTHE CHINESE UNIVERSITY OF HONG KONGApr 30, 2025
EP3875085Edaravone Suspension For Oral AdministrationMITSUBISHI TANABE PHARMAMar 19, 2025
EP3490582Methods And Compositions For Treating MyelofibrosisACCELERON PHARMAMar 12, 2025
EP3270966Combination Of Hdac Inhibitor And Anti-Pd-1 Antibody For Treatment Of CancerSYNDAX PHARMACEUTICALSJan 31, 2025