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Explore patent oppositions filed by Weisbrodt 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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EP3512399Robot Cleaner And Method For Controlling ThereofSAMSUNG ELECTRONICSMar 7, 2023
EP3739911Method And Device For Event Notification In Home Network SystemSAMSUNG ELECTRONICSNov 2, 2022
EP3312330Intelligent Laundry Control System And Control MethodQINGDAO HAIER WASHING MACHINEApr 27, 2022
EP3086577Method And Device For Event Notification In Home Network SystemSAMSUNG ELECTRONICSMar 25, 2021
EP2975341RefrigeratorLG ELECTRONICSFeb 24, 2021