IP Verse

Device For Self-Foaming Oxidation Dyeing, Ready-For-Use Self-Foaming Composition And Method For Dyeing Keratinous Fibres - EP2771070

The patent EP2771070 was granted to L'Oreal on Jul 7, 2021. The application was originally filed on Oct 26, 2012 under application number EP12778730A. The patent is currently recorded with a legal status of "Revoked".

EP2771070

L'OREAL
Application Number
EP12778730A
Filing Date
Oct 26, 2012
Status
Revoked
Aug 22, 2024
Grant Date
Jul 7, 2021
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

HENKELApr 6, 2022- -

Patent Citations (30) 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
INTERNATIONAL-SEARCH-REPORTEP1295588
INTERNATIONAL-SEARCH-REPORTEP1321128
INTERNATIONAL-SEARCH-REPORTEP1704897
INTERNATIONAL-SEARCH-REPORTGB1125528
INTERNATIONAL-SEARCH-REPORTUS2003084517
INTERNATIONAL-SEARCH-REPORTUS2004002550
INTERNATIONAL-SEARCH-REPORTUS2004068805
INTERNATIONAL-SEARCH-REPORTUS2006229226
INTERNATIONAL-SEARCH-REPORTUS2008031843
INTERNATIONAL-SEARCH-REPORTWO2011042759
OPPOSITIONDE102005034146
OPPOSITIONJP2011184345
OPPOSITIONUS2941696
OPPOSITIONUS3651931
OPPOSITIONUS4010872

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
OPPOSITION- Anonymous, "Cryofluoran", Wikipedia, (20220406), pages 1 - 3, URL: https://de.wikipedia.org/wiki/Cryofluoran., XP055913668-

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