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Explore patent oppositions filed by Strawman 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 3, 2025
Patent NumberTitleApplicantOpposition Date

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EP3265029Tavi Anchoring Assist DeviceBOSTON SCIENTIFIC SCIMEDMay 21, 2025
EP3970744Stable Secukinumab Injection And Preparation Method ThereforTONGHUA DONGBAO PHARMACEUTICALMay 14, 2025
EP3950028Systems And Methods Of Aerosol Delivery With Airflow RegulationCESSATIONALMay 7, 2025
EP4209499Charged Depth Filtration Of Antigen-Binding ProteinsAMGENMay 6, 2025
EP4056712Non-Invasive Determination Of Methylome Of Tumor From PlasmaTHE CHINESE UNIVERSITY OF HONG KONGApr 30, 2025
EP4031117Agent For Use In Treatment Or Prevention Of Ophthalmic DisordersCHIESI FARMACEUTICIApr 23, 2025
EP3770258Modulation Of Ube3A-Ats ExpressionBAYLOR COLLEGE OF MEDICINEApr 10, 2025
EP3202785Method For The Production Of A Glycosylated ImmunoglobulinCHUGAI SEIYAKU KABUSHIKI KAISHAFeb 10, 2025
EP3882362Methods For Sequencing Of Cell Free PolynucleotidesGUARDANT HEALTHFeb 10, 2025
EP4117882Footwear Component Manufacturing MethodsNIKE INNOVATE CVFeb 6, 2025