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Explore patent oppositions filed by Cta 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
EP3795988A System Comprising Ph/Orp Electrodes With Improved Anti-Poisoning CharacteristicsABB SCHWEIZDec 6, 2024
EP3794013Method And System Of Protein ExtractionCSL BEHRINGNov 21, 2024
EP3684906Sensing Element For Use With Media-Preserving Storage And Calibration ChamberBROADLEY JAMESOct 22, 2024
EP3536349Analysis UnitPRESENS PRECISION SENSINGAug 10, 2023
EP3302851Sprue System For A Diecasting DieOSKAR FRECHMay 3, 2023
EP3245956Surgical InstrumentARTHREXDec 3, 2021
EP3226895Pharmaceutical Product With Increased Stability Comprising ImmunoglobulinsCSL BEHRINGApr 22, 2021
EP2914187Patient-Specific Sacroiliac And Pedicle GuidesBIOMET MANUFACTURINGJul 9, 2020
EP2538975Immunoglobulin Preparation And Storage System For An Immunoglobulin PreparationCSL BEHRINGJun 18, 2020
EP3116534Compositions Of Human Prothrombin And Activated Factor X For Improving Hemostasis In The Treatment Of Bleeding DisordersBAXALTAFeb 28, 2020