EPO Oppositions

Track EPO patent oppositions in real-time. Monitor which companies are filing challenges, identify patents under dispute, and analyze opposition trends across industries.

Recent patent oppositions filed at the EPO, providing crucial intelligence for R&D strategies, competitive analysis, and litigation planning. The data is updated on a weekly basis to ensure you have access to the most current information.

Last updated on: Oct 15, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name

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A Concentrated Liquid Composition PremixUNILEVEROct 15, 2026HENKEL
Method Of Manufacturing Brushes And Brush Manufacturing DeviceZAHORANSKYOct 15, 2026MC SCHIFFER
Connector For Connecting Hollow ProfilesHYDRO BUILDING SYSTEMS LDENSCHEIDOct 14, 2026REYNAERS ALUMINIUM
Polypropylene Resin Composition With Excellent Low-Temperature Impact Resistance And Low Volatile Organic Compounds And Article Molded TherefromHANWHA TOTALENERGIES PETROCHEMICALOct 14, 2026BASELL POLIOLEFINE ITALIA
+ 1 more opposition
Polypropylene Resin Composition With Excellent Low-Temperature Impact Resistance And Low Volatile Organic Compounds And Article Molded TherefromHANWHA TOTALENERGIES PETROCHEMICALOct 14, 2026BOREALIS
+ 1 more opposition
Textile Tool, Textile Tool Composite And Textile Machine For Producing A Textile FabricKARL MAYER STOLL R&DOct 14, 2026GROZ BECKERT
Sealing Strip, Control Surface Arrangement, Aircraft Wing And AircraftAIRBUS OPERATIONSOct 14, 2026JPR
System And Method For Producing Flat Rolled ProductsSMS GROUPOct 14, 2026PRIMETALS AUSTRIA
Process For Preparing A Cyclic DieneFIRMENICHOct 14, 2026GIVAUDAN
Methods For Diagnosing A Cancer- Or Antibiotics-Induced Dysbiosis And Their Use For Improving Cancer Treatment By ImmunotherapyUNIVERSIT PARIS SACLAYOct 14, 2026MBIOMICS
Piste Grooming Vehicle And Method For Operating A Piste Grooming VehicleKSSBOHRER GELNDEFAHRZEUGOct 14, 2026PRINOTH
Bearing And Method Of ManufactureMAHLE FRANCEOct 14, 2026KS GLEITLAGER
Sunscreen CosmeticSHISEIDOOct 14, 2026BEIERSDORF
Sealant CompositionDOW SILICONESOct 14, 2026HENKEL
Plasma TreatmentLOUGHBOROUGH UNIVERSITYOct 14, 2026CABINET PLASSERAUD
Sanitary ArticleESSITY HYGIENE AND HEALTH AKTIEBOLAGOct 14, 2026THE PROCTER & GAMBLE
+ 1 more opposition
Method Of Forming An Automatic Dishwashing Pouch, Vacuum Forming System And PouchRECKITT BENCKISER FINISH B.V.Oct 14, 2026HENKEL
Method Of Producing Kraft Paper And Kraft PaperBILLERUDKORSNSOct 14, 2026MONDI
Monitoring Process For Nonwoven Fabrication PlantsAUTEFA SOLUTIONS GERMANYOct 14, 2026TRUTZSCHLER GROUP
Multi-Spot Laser Probe With Illumination FeaturesALCONOct 14, 2026GEUDER