TechnologyPatent OppositionCompetitive Analysis

In the competitive field of Hair Cleaning Products, companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top opposing and opposed companies, and the most recent patents getting opposed. Stay informed on the latest developments in Hair Cleaning Products technology and learn how to protect your intellectual property.

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Explore the top companies that have filed the most patent oppositions in the technology industry.

Explore the top companies that have faced the most patent oppositions in the technology industry.

Last updated on: Jul 31, 2025
CompanyTotal Oppositions
THE PROCTER & GAMBLE25
L'OREAL17
UNILEVER13
HENKEL9
KAO GERMANY5
BASF5
FIRMENICH4
GIVAUDAN3
SYMRISE3
KAO2

Explore the top law firms that have filed the most patent oppositions in the technology industry.

Patent challenges are becoming increasingly common in the Hair Cleaning Products industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the Hair Cleaning Products industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Last updated on: Jul 31, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name

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Cleansing CompositionUNILEVERMay 27, 2025KAO GERMANY
Compact Shampoo Composition Containing Sulfate-Free SurfactantsTHE PROCTER & GAMBLEMay 26, 2025HENKEL
Composition For Odour ImprovementSYMRISEMay 19, 2025FIRMENICH
Cleansing CompositionUNILEVERMay 12, 2025DALLI WERKE
Hair CosmeticKAOApr 30, 2025HENKEL
Improving The Performance Of Pigment-Based Dyes By Using A Pretreament AgentHENKELMar 19, 2025L'OREAL
A Conditioning Shampoo CompositionKL KEPONG OLEOMAS SDN BHDJan 22, 2025HENKEL
Cosmetic Composition Comprising Anionic And Amphoteric Surfactants, Cationic Polysaccharides And Unsaturated Fatty Alcohols, And Cosmetic Treatment ProcessL'OREALNov 26, 2024THE PROCTER & GAMBLE
Cosmetic Composition Comprising Anionic And Amphoteric Surfactants, Cationic Polysaccharides And Unsaturated Fatty Alcohols, And Cosmetic Treatment ProcessL'OREALNov 20, 2024HENKEL
Antimicrobial CompositionsUNILEVERAug 16, 2024THE PROCTER & GAMBLE

To stay ahead in the competitive Hair Cleaning Products industry, companies are constantly innovating. Here are the top patents facing oppositions in the Hair Cleaning Products industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Last updated on: Jul 31, 2025
Patent NumberGrant DateTitleApplicantTotal Oppositions
Sep 7, 2022Sulfate Free Clear Personal Cleansing Composition Comprising Low Inorganic SaltTHE PROCTER & GAMBLE8
Apr 13, 2022Sulfate Free Personal Cleansing Composition Comprising Low Inorganic SaltTHE PROCTER & GAMBLE7
Mar 20, 2019Near Anhydrous Consumer Products Comprising Fragranced Aminoplast CapsulesFIRMENICH4
Dec 6, 2017Non-Sulfate Mild Surfactant System For Skin And Hair CleaningBASF3
Jun 29, 2022Cosmetic Composition Containing Linear Olefin Sulfonates, Non-Oxyalkylated Anionic Surfactants, And Non-Ionic And/Or Amphoteric Surfactants, And Cosmetic Treatment MethodL'OREAL2
Apr 24, 2019Method For Cosmetic Treatment Of The HairL'OREAL2
Dec 4, 2019Concentrated Personal Cleansing CompositionsTHE PROCTER & GAMBLE2
Apr 3, 2019BiosolubilizerGIVAUDAN2
Mar 3, 2021Ceramide Dispersion CompositionFUJIFILM2
Aug 16, 2023Use Of Specific Compounds For Enhancing OdoursSYMRISE2