IP Verse

Unilever Ip Holdings B.v. competitive analysis

Latest oppositions filed by Unilever Ip Holdings B.v.

Explore patent oppositions filed by Unilever Ip Holdings B.v. against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Aug 20, 2026
Patent NumberTitleApplicantOpposition Date
EP3919044
Composition And Method For Improving Fragrance Intensity With Isopropyl MyristateFLAVORS & FRAGRANCESMar 30, 2026
EP4384449
Container Systems That Include Sleeve LabelsTHE PROCTER & GAMBLEMar 2, 2026
EP3778412
Consumer ProductTHE PROCTER & GAMBLENov 26, 2025
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

Latest patents of Unilever Ip Holdings B.v. opposed by its competitors

Explore Unilever Ip Holdings B.v.'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.

Last updated on: Aug 20, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3897545
Dec 3, 2025Deposition System For Hair1
EP4532649
Nov 26, 2025Composition1
EP4341366
Nov 12, 2025Process For Preparing A Spray Dried Detergent Particle1
EP4341369
Nov 12, 2025Process For Preparing A Spray Dried Detergent Particle1
EP4490257
Oct 29, 2025Concentrated Fabric Conditioner1
EP4532662
Oct 29, 2025Laundry Liquid Composition Comprising A Surfactant, An Alkoxylated Zwitterionic Polyamine Polymer, And A Fragrance1
EP4057985
Oct 22, 2025Cleansing Composition2
EP4305136
Oct 15, 2025Shaped Toilet Cleaner Block1
EP3131421
Oct 1, 2025Method For Preparation Of An Oil-In-Water Emulsion1
EP4466335
Sep 24, 2025Use2

Latest PTAB cases involving Unilever Ip Holdings B.v.

Discover the latest PTAB cases involving Unilever Ip Holdings B.v., highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Unilever Ip Holdings B.v. with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Aug 20, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
UNILEVER10236 - -
DALLI WERKE6711 - -
HENKEL6562321 -
THE PROCTER & GAMBLE187435 - 21