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Explore patent oppositions filed by Boult Wade Tennant 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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EP3506931Methods For Preventing Or Treating Allergy By Administering An Il-4R AntagonistREGENERON PHARMACEUTICALSApr 30, 2025
EP3889181Methods For Treating Atopic Dermatitis By Administering An Il-4R AntagonistREGENERON PHARMACEUTICALSJan 24, 2025
EP3820625Device For Dispensing A Fluid Product, And Method For Filling And For Plugging SameAPTAR FRANCEDec 12, 2024
EP3818078Methods Of Producing Recombinant ProteinsBRISTOL MYERS SQUIBBNov 26, 2024
EP3585402Compositions, Articles Of Manufacture And Methods Related To Dosing In Cell TherapyJUNO THERAPEUTICSNov 12, 2024
EP3515465Methods For Treating Severe Atopic Dermatitis By Administering An Il-4R InhibitorREGENERON PHARMACEUTICALSNov 6, 2024
EP3973987Methods For Treating Or Preventing Asthma By Administering An Il-4R AntagonistREGENERON PHARMACEUTICALSOct 10, 2024
EP3703818Methods For Treating Or Preventing Asthma By Administering An Il-4R AntagonistREGENERON PHARMACEUTICALSJul 30, 2024
EP4011915Methods For Treating Or Preventing Asthma By Administering An Il-4R AntagonistREGENERON PHARMACEUTICALSJul 10, 2024
EP3548084Methods For Determining Car-T Cells DosingJUNO THERAPEUTICSMay 21, 2024