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Eisenfuhr Speiser competitive analysis

Latest oppositions filed by Eisenfuhr Speiser

Explore patent oppositions filed by Eisenfuhr Speiser against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Jun 25, 2026
Patent NumberTitleApplicantOpposition Date
EP3987887
Solid State Rf Oven With Context AwarenessILLINOIS TOOL WORKSMay 5, 2026
EP3446544
System For Preparing And Method For Operating A System For Preparing At Least One FoodVORWERK & INTERHOLDINGApr 9, 2026
EP4284193
Mixture Of Hmos And BifidobacteriaNESTLEFeb 6, 2026
EP4256968
Chocolate Replicas Produced From Individual ComponentsVOYAGE FOODSSep 25, 2025
EP3345490
Beverage Comprising Rebaudioside XPURECIRCLE SDN BHDAug 7, 2024
EP3656652
Vehicle Aerodynamic ApparatusJAGUAR LAND ROVERApr 25, 2024
EP3549391
Rf Oven Energy Application ControlILLINOIS TOOL WORKSJun 14, 2023
EP3365440
Restoring Function To A Non-Functional Gene Product Via Guided Cas Systems And Methods Of UsePIONEER HI BREDJun 13, 2023
EP3503680
Object Processing State Sensing Using Rf RadiationGOJIOct 18, 2022
EP3178421
Optimized Pneumatic Drive LinesALCONMay 11, 2022

Latest PTAB cases involving Eisenfuhr Speiser

Discover the latest PTAB cases involving Eisenfuhr Speiser, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Eisenfuhr Speiser with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jun 25, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
EISENFUHR SPEISER19 - - -
GOJI113 - -
ILLINOIS TOOL WORKS83114
PURECIRCLE SDN BHD - 20 - 1