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Explore patent oppositions filed by Assa Abloy Sicherheitstechnik 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
EP4124708Electric Strike With A Monitoring SystemOPENERS & CLOSERSJun 6, 2024
EP3771789Anti-Vibration Door LockMONTAJES ELECTRONICOS DORCASOct 10, 2023
EP3267450Safety SystemDORMAKABA DEUTSCHLANDAug 28, 2023
EP3267457Safety SystemDORMAKABA DEUTSCHLANDAug 4, 2023
EP3543965Lock AssemblyDORMAKABA DEUTSCHLANDApr 5, 2023
EP3267453Safety SystemDORMAKABA DEUTSCHLANDMar 6, 2023
EP3267456Release ElementDORMAKABA DEUTSCHLANDDec 21, 2022
EP3736400Unlocking Device With Automatic DriveBSW SECURITYOct 19, 2022
EP3267449Safety SystemDORMAKABA DEUTSCHLANDSep 15, 2022
EP3530848Safety System For Securing Escape RouteDORMAKABA DEUTSCHLANDFeb 23, 2022

Explore Assa Abloy Sicherheitstechnik's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Patent NumberGrant DateTitleTotal Oppositions
EP2703585Nov 16, 2022Passive Wing Locking Device With An Actuation Rod Arrangement Having A Manipulation Protection Device2
EP2474692Aug 17, 2022Door Closing Device And Method For Opening A Door Closing Device1
EP2896773Aug 26, 2020Control Of Closure Sequence1
EP3245371Jan 15, 2020Securing Device For Securing A Door In Escape And Rescue Routes1
EP2703586Oct 24, 2018Passive Wing Locking Device With A Sensor Device1
EP2725172Jun 27, 2018Method For Operating A Rescue Path Device And Rescue Path Assembly2
EP2998488Dec 6, 2017Emergency Exit Security Device1
EP2998491Oct 25, 2017Emergency Exit Securing Device1