IP Verse

Method For Lightening, Lightening Direct Dyeing Or Oxidation Dyeing Carried Out In The Presence Of An Organic Amine And A Mineral Base; Suitable Kit - EP2198831

The patent EP2198831 was granted to L'Oreal on May 10, 2017. The application was originally filed on Dec 18, 2009 under application number EP09179789A. The patent is currently recorded with a legal status of "Revoked".

EP2198831

L'OREAL
Application Number
EP09179789A
Filing Date
Dec 18, 2009
Status
Revoked
Aug 30, 2019
Grant Date
May 10, 2017
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

HENKELFeb 9, 2018-ADMISSIBLE

Patent Citations (78) 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
DESCRIPTIONEP0167952
DESCRIPTIONEP0167971
DESCRIPTIONEP0629133
DESCRIPTIONEP0714954
DESCRIPTIONEP0770375
DESCRIPTIONEP1006153
DESCRIPTIONEP1377261
DESCRIPTIONEP1377262
DESCRIPTIONEP1377263
DESCRIPTIONEP1377264
DESCRIPTIONEP1378544
DESCRIPTIONEP1399116
DESCRIPTIONEP1399117
DESCRIPTIONEP1399425
DESCRIPTIONEP1408919
DESCRIPTIONEP1416909
DESCRIPTIONEP1433471
DESCRIPTIONEP1433472
DESCRIPTIONEP1433473
DESCRIPTIONEP1433474
DESCRIPTIONEP1619220
DESCRIPTIONEP1619221
DESCRIPTIONEP1634926
DESCRIPTIONEP1637566
DESCRIPTIONEP1671560
DESCRIPTIONEP1671951
DESCRIPTIONEP1671954
DESCRIPTIONEP1671955
DESCRIPTIONEP1672033
DESCRIPTIONEP1674073
DESCRIPTIONEP1679312
DESCRIPTIONFR2140205
DESCRIPTIONFR2189006
DESCRIPTIONFR2285851
DESCRIPTIONFR2733749
DESCRIPTIONFR2801308
DESCRIPTIONFR2886136
DESCRIPTIONGB1026978
DESCRIPTIONGB1153196
DESCRIPTIONJPH0563124
DESCRIPTIONJPS63169571
DESCRIPTIONWO2006063866
DESCRIPTIONWO2006063867
DESCRIPTIONWO2006063868
DESCRIPTIONWO2006063869
DESCRIPTIONWO9408969
DESCRIPTIONWO9408970
DESCRIPTIONWO9501772
DESCRIPTIONWO9515144
DESCRIPTIONWO9615765
OPPOSITIONDE102005059647
OPPOSITIONDE3814356
OPPOSITIONEP1374842
OPPOSITIONEP1380287
OPPOSITIONEP1757328
OPPOSITIONJP2001233748
OPPOSITIONJP2004026703
OPPOSITIONWO2005072689
OPPOSITIONWO2005123019
OPPOSITIONWO9962469
SEARCHDE102005059647
SEARCHDE3814356
SEARCHEP1374842
SEARCHEP1430873
SEARCHEP1438951
SEARCHEP1813254
SEARCHEP2072034
SEARCHFR2132214
SEARCHFR2925309
SEARCHJP2004262886
SEARCHWO2009080667
SEARCHWO2009080670
SEARCHWO9701323
SEARCHWO9704739

Non-Patent Literature (NPL) Citations (9) 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- TODD; BYERS, "Volatile Silicone fluids for cosmetics", COSMETICS AND TOILETRIES, (197601), vol. 91, pages 27 - 32-
OPPOSITION- "4- [(3-hydroxypropyl)ami no ]-3-nitrophenol", ChemBase, (20120000), Database accession no. 287040, XP055464518-
OPPOSITION- "4-Aminophenol", Wikipedia, (20180000), URL: https://en.wikipedia.org/wiki/4-Aminophenol, XP055464510-
OPPOSITION- "Datenblatt HC Red BN", Dragon Chemical Europe, (20010703), XP055464512-
OPPOSITION- "Ethylhexyl Stearate Trade Names", Personal Care Council, (20180000), URL: https:// online .personalcarecouncil.org/jsp/IngredTradeNameListPage.isp?monoID= 1797&INCIName=EthylhexyI, XP055464507-
OPPOSITION- "Labeling information CETIOL 868", Cognis, Datenblatt zu Cetiol 868, (20070924), XP055464508-
OPPOSITION- "Natriumsulfit", Wikipedia, (20180121), URL: https://de.wikipedia.org/wiki/Natriumsulfit, XP055464503-
OPPOSITION- "Product Data Sheet Dehydol LS-4", Cognis, (19980900), XP055464509-
SEARCH- DATABASE WPI, 0, Derwent World Patents Index, vol. 2004, no. 70, Database accession no. 2004-711531, XP002491445 & JP2004262886 A 20040924 (KANEBO LTD) [X] 1-15 * abstract *-

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