TechnologyPatent OppositionCompetitive Analysis

In the competitive field of Hair Styling 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 Styling 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
L'OREAL42
KAO GERMANY21
HENKEL13
THE PROCTER & GAMBLE13
NOXELL8
WELLA OPERATIONS6
KAO3
UNILEVER3
COTY2
MISU2

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 Styling 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 Styling 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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Composition Comprising At Least One Alkoxysilane, At Least One Non-Amino Silicone And Water, The Alkoxysilane/Non-Amino Silicone Mass Ratio Ranging From 95/5 To 5/95L'OREALJun 4, 2025HENKEL
Improving The Performance Of Pigment-Based Dyes By Using A Pretreament AgentHENKELMar 19, 2025L'OREAL
Dual Polymer Component Hair Coloring CompositionHECHTNov 12, 2024HENKEL
Improved Color Depositing ShampooCELEBMar 4, 2024CLARIANT PRODUKTE DEUTSCHLAND
Hair Treatment Method And Kit ThereofWELLA OPERATIONSMar 4, 2024HENKEL
New Composition For Straightening HairDI VISCOFeb 20, 2024HENKEL
Composition For Keratin Fibers Comprising A Direct DyeROYSep 14, 2023HENKEL
Aqueous Wax Dispersions And Hair Styling Compositions Containing ThemL'OREALJun 1, 2023HENKEL
Bleaching And Coloring Composition For HairKAOMar 14, 2023L'OREAL
Liquid Composition Comprising Hair Direct Dyes And One Or More DiolsKAO GERMANYFeb 16, 2023L'OREAL

To stay ahead in the competitive Hair Styling Products industry, companies are constantly innovating. Here are the top patents facing oppositions in the Hair Styling 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
Apr 6, 2022Multi-Tonal One Step Dyeing IiHENKEL2
Jun 19, 2019Composition In The Form Of O/W EmulsionL'OREAL2
Sep 23, 2020Bleaching And Colouring Composition For HairKAO GERMANY2
Jul 24, 2019Two Coat Process For Dyeing Keratin FibresL'OREAL2
Jun 29, 2022Method For The Treatment Of Hair From A Composition Comprising An Organic Monoacid And A Cellulosic PolymerBIATO2
Jul 3, 2019Agent For Oxidatively Dyeing Hair Containing Specific Combinations Of Developers And CouplersHENKEL2
Nov 15, 2017Hair Coloring Compositions With A Non-Ammonia Alkalizing AgentTHE PROCTER & GAMBLE2
Jun 12, 2019Composition Based On Red Henna Powder And Oil(S), And Hair Dyeing Process Using This CompositionL'OREAL2
Sep 7, 2022Superabsorbent Polymers And Silicone Elastomer For Use In Skin Care CompositionsTHE PROCTER & GAMBLE2
Apr 22, 2020Aerosol Hairspray Product For Styling And/Or Shaping HairTHE PROCTER & GAMBLE2