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Explore patent oppositions filed by Assa Abloy (schweiz) Ag 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
EP3754146Automatic Seal With Damper For Delaying LoweringATHMER OHGMay 8, 2023
EP3101214Seals, Method And Device For Mounting The Seal And Doors Having Said SealsATHMER OHGJun 30, 2020
EP3203006Sealing Profile For A DoorATHMER OHGJun 2, 2020
EP3241974Assembly For A Seal, In Particular For A Contact Seal Or For An Automatically Lowerable Floor Seal For DoorsATHMER OHGJan 31, 2020
EP2525025Electronic Unit For A Blocking Device And Locking SystemDORMAFeb 28, 2019
EP2570580Seal For Doors, Windows Or The Like With A Seal Strip That Can Be LoweredATHMER OHGAug 15, 2018
EP2236714Locking And Unlocking Device For A Two Wing DoorKFV KARL FLIETHERMay 16, 2018