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IP Verse

Composition For Oxidising Dyeing Of Keratinous Fibres Comprising A Fatty Amide Or Ester - EP2198849

The patent EP2198849 was granted to L'Oreal on Nov 11, 2020. The application was filed on Dec 18, 2009 under application number EP09179895A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2198849

L'OREAL
Application Number
EP09179895A
Filing Date
Dec 18, 2009
Status
Patent Maintained As Amended
Oct 9, 2020
Publication Date
Nov 11, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
HENKELSep 13, 2018LKGLOBAL LORENZ & KOPFADMISSIBLE

Patent Citations (17) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
OPPOSITIONDE102006020050
OPPOSITIONEP0474118
OPPOSITIONEP0593038
OPPOSITIONEP1726289
OPPOSITIONJPH09249537
OPPOSITIONWO2006026851
SEARCHEP0166100
SEARCHEP1142563
SEARCHEP1762222
SEARCHFR2402446
SEARCHFR2870724
SEARCHGB2142348
SEARCHGB2188948
SEARCHJPH01165514
SEARCHUS3100739
SEARCHWO2005055966
SEARCHWO9712587

Dossier Documents

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    Description

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