Composition Comprising A Fatty Substance And A Particular Oxyethylene Surfactant, Dyeing Or Lightening Process Using It, And Devices Therefor - EP2198927

The patent EP2198927 was granted to L'Oreal on Mar 6, 2019. The application was originally filed on Dec 18, 2009 under application number EP09179996A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2198927

L'OREAL
Application Number
EP09179996A
Filing Date
Dec 18, 2009
Status
Opposition Rejected
Jan 26, 2024
Grant Date
Mar 6, 2019
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

Get instant alerts for new oppositions and patent status changes

HENKELDec 5, 2019- -

Patent Citations (35) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE19543988
DESCRIPTIONDE2359399
DESCRIPTIONDE3843892
DESCRIPTIONDE4133957
DESCRIPTIONEP0770375
DESCRIPTIONFR2733749
DESCRIPTIONFR2801308
DESCRIPTIONFR2886136
DESCRIPTIONGB1026978
DESCRIPTIONGB1153196
DESCRIPTIONJPH0563124
DESCRIPTIONJPS63169571
DESCRIPTIONWO9408969
DESCRIPTIONWO9408970
DESCRIPTIONWO9615765
OPPOSITIONEP1757328
OPPOSITIONJP2003055174
OPPOSITIONJPH09249537
OPPOSITIONJPS63174917
OPPOSITIONWO2006136303
OTHERJP2003055174
OTHERJP2003055174K
OTHERJP2003081792
OTHERJP2003081792K
SEARCHDE19962869
SEARCHEP2198833
SEARCHEP2198838
SEARCHEP2198841
SEARCHFR2803196
SEARCHFR2919499
SEARCHJP2003055174
SEARCHJP2003081792
SEARCHUS6238653
SEARCHWO03084495
SEARCHWO2010070243

Non-Patent Literature (NPL) Citations (1) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
DESCRIPTION- "Volatile Silicone fluids for cosmetics", COSMETICS AND TOILETRIES, vol. 91, pages 27 - 32-

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents