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Explore patent oppositions filed by Profine 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
EP4102019Window Or Door Cavity Profile, System With Such A Cavity Profile And Frame Made From SameALUPLASTDec 5, 2024
EP3556986Guide Profile Combination For A Window With A Roller Blind Box With Revision Flap On Outside Of BuildingVEKASep 23, 2024
EP3832065Guide Profile For A Window Or A Door With A Roller Shutter BoxVEKAFeb 22, 2024
EP3721040Hollow Profile, In Particular Window Profile Or Door ProfileREHAUJul 27, 2023
EP3272990Profile Element And Centring Element For A Door Or Window LeafALUPLASTOct 18, 2021
EP3140483Composite Profiled Element For Doors, Windows, Or Facade ElementsSCHCOAug 17, 2021
EP2604783Window Leaf Profile With Spring Element For The Mounting Of Glazing Bridges Or The LikeSCHCOJul 24, 2019
EP2957702Door Sill System For A House Door, A Shop Door Or The LikeGRUNDMEIERDec 21, 2017

Explore Profine'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
EP3130739Feb 19, 2025Auxiliary Device To Reducing The Barrier Effect Of A Sleeper1