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IP Verse

Unilever Unilever patent opposition analysis

Latest oppositions filed by Unilever Unilever

Explore patent oppositions filed by Unilever Unilever against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Sep 4, 2025
Patent NumberTitleApplicantOpposition Date

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EP3819361
Particles Including Bacterial EndosporesTHE PROCTER & GAMBLEMay 2, 2025
EP3342848
Water-Soluble Unit Dose Article Comprising Zwitterionic PolyamineTHE PROCTER & GAMBLEJan 30, 2025
EP2216393
Detergent CompositionTHE PROCTER & GAMBLEJan 24, 2025
EP3580320
Particulate Fragrance EnhancersHENKELOct 2, 2024
EP3656839
Cleaning Agent For Automatic DosingHENKELAug 30, 2024
EP4011795
Detergent Product Container With LockTHE PROCTER & GAMBLEJul 18, 2024
EP3598967
Personal Cleansing Compositions, Methods And UsesTHE PROCTER & GAMBLEDec 15, 2023
EP3322790
Controlled Rate Of Foam Breakage In Hard Surface CleanersECOLAB USADec 1, 2023
EP3997002
Child-Proof Package, Process Of Making The Same And Method Of Opening The SameIGBOct 4, 2023
EP3476927
Solid Composition Containing PerfumeHENKELAug 30, 2023