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Explore patent oppositions filed by Fleck 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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EP3322731Method Of Treating Cancer Using Immune Checkpoint InhibitorBRISTOL MYERS SQUIBBOct 13, 2021
EP2869843Complexes Of Cytomegalovirus ProteinsGLAXOSMITHKLINE BIOLOGICALSMay 7, 2020
EP3220001Fire-Resistant Anti-Vibration Device Intended For A Railway ApplicationHUTCHINSONNov 19, 2019