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Explore patent oppositions filed by Kraussmaffei Extrusion 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
EP4039434Feed Screw-Type Machine For Feeding A Processing Screw-Type Machine, And Related MethodCOPERIONJan 2, 2025
EP3159135Vent-Type ExtruderSUMITOMO RUBBER INDUSTRIESNov 30, 2023
EP2786853Decompression Screw For Processing Rubber CompoundsKONSTRUKTA INDUSTRYJul 13, 2022
EP2670577Cooling Device And Cooling Method For An ExtrudateBATTENFELD CINCINNATI GERMANYDec 22, 2021

Explore Kraussmaffei Extrusion'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
EP3221117Apr 17, 2019Multiple Extrusion Press Head2