IP Verse

Composition For Oxidation Dyeing Of Human Keratin Fibres At A Ph Of Less Than 8, Comprising A Fatty Alcohol, A Fatty Ester And A Cationic Surfactant, Method Using Same And Device

Patent No. EP2219590 (titled "Composition For Oxidation Dyeing Of Human Keratin Fibres At A Ph Of Less Than 8, Comprising A Fatty Alcohol, A Fatty Ester And A Cationic Surfactant, Method Using Same And Device") was filed by L'Oreal on Nov 14, 2008. The application was issued on Mar 11, 2015.

Patent Summary

Patent Family

Statuses, jurisdictions and citation links are shared on request.

Patent Oppositions (2)

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.

Company	Opposition Date	Representative
KAO GERMANY	Dec 11, 2015	GRIT
HENKEL	Dec 4, 2015	-

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

Nov 15, 2017
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Nov 15, 2017
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Nov 15, 2017
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Nov 10, 2017
Termination of the opposition proceedings with revocation of patent
Aug 17, 2017
Advice of delivery
Aug 17, 2017
Cover sheet for fax transmission
Aug 11, 2017
Advice of delivery
Aug 7, 2017
Advice of delivery
Aug 4, 2017
Advice of delivery
Aug 3, 2017
Advice of delivery
Aug 2, 2017
Advice of delivery
Aug 1, 2017
Annex to the communication - opposition
Aug 1, 2017
Decision of the Opposition Division and instruction
Aug 1, 2017
Decision revoking the European patent
Aug 1, 2017
Grounds for the decision (Annex) - opposition
Aug 1, 2017
Internal form - Opposition/addressees
Aug 1, 2017
Internal form - Opposition/addressees
Aug 1, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 1, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 1, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Aug 1, 2017
Provision of a copy of the minutes - opposition procedure
Jun 22, 2017
Information about the result of oral proceedings
Jun 16, 2017
Brief communication - Opposition proceedings
Jun 16, 2017
Brief communication - Opposition proceedings
Jun 9, 2017
(Electronic) Receipt
Jun 9, 2017
(Electronic) Receipt
Jun 9, 2017
Letter accompanying subsequently filed items
Jun 9, 2017
Letter accompanying subsequently filed items
Jun 9, 2017
Letter dealing with oral proceedings
Jun 9, 2017
Letter dealing with oral proceedings
May 9, 2017
Brief communication - Opposition proceedings
May 9, 2017
Brief communication - Opposition proceedings
Apr 25, 2017
Brief communication - Opposition proceedings
Apr 25, 2017
Brief communication - Opposition proceedings
Apr 24, 2017
Authorisation
Apr 24, 2017
Written submission in preparation to/during oral proceedings
Apr 20, 2017
Written submission in preparation to/during oral proceedings
Apr 19, 2017
Brief communication - Opposition proceedings
Apr 19, 2017
Brief communication - Opposition proceedings
Apr 18, 2017
Request for interpreters during oral proceedings
Apr 12, 2017
Request for interpreters during oral proceedings
Dec 22, 2016
Brief communication - Opposition proceedings
Dec 22, 2016
Brief communication - Opposition proceedings
Dec 19, 2016
(Electronic) Receipt
Dec 19, 2016
Request for interpreters during oral proceedings
Oct 14, 2016
Advice of delivery
Oct 14, 2016
Advice of delivery
Oct 12, 2016
Advice of delivery
Oct 7, 2016
Advice of delivery
Oct 7, 2016
Advice of delivery
Oct 7, 2016
Advice of delivery
Oct 6, 2016
Acknowledgement of a document
Oct 6, 2016
Acknowledgement of a document
Oct 6, 2016
Acknowledgement of a document
Oct 6, 2016
Annex to the communication - opposition
Oct 6, 2016
Information concerning oral proceedings
Oct 6, 2016
Summons to attend oral proceedings
Oct 6, 2016
Summons to attend oral proceedings
Oct 6, 2016
Summons to attend oral proceedings
Sep 30, 2016
Preparation for oral proceedings
Jul 28, 2016
Brief communication - Opposition proceedings
Jul 28, 2016
Brief communication - Opposition proceedings
Jul 22, 2016
(Electronic) Receipt
Jul 22, 2016
Any annexes (other than citation) to an opposition letter
Jul 22, 2016
Letter accompanying subsequently filed items
Jul 22, 2016
Reply of the patent proprietor to the notice(s) of opposition
Jun 20, 2016
Submission concerning representation
May 20, 2016
Brief communication - Opposition proceedings
May 20, 2016
Brief communication - Opposition proceedings
May 20, 2016
Grant of extension of time limit (opposition procedure)
May 16, 2016
(Electronic) Receipt
May 16, 2016
Request for extension of time limit
Jan 19, 2016
Communication of a notice of opposition and request to file observations
Jan 19, 2016
Notice of further oppositions to opponent(s)
Jan 19, 2016
Notice of further oppositions to opponent(s)
Dec 23, 2015
Communication of a notice of opposition - first information to patent proprietor
Dec 16, 2015
Notice of opposition
Dec 16, 2015
Patent document cited during the opposition procedure
Dec 16, 2015
Patent document cited during the opposition procedure
Dec 16, 2015
Patent document cited during the opposition procedure
Dec 16, 2015
Payment of fees and costs
Dec 14, 2015
Communication of a notice of opposition - first information to patent proprietor
Dec 11, 2015
Notice of opposition
Dec 11, 2015
Notice of opposition
Dec 11, 2015
Payment of fees and costs
Dec 11, 2015
Payment of fees and costs
Dec 5, 2015
Letter regarding the opposition procedure (no time limit)
Dec 5, 2015
Notice of opposition
Dec 5, 2015
Patent document cited during the opposition procedure
Dec 5, 2015
Patent document cited during the opposition procedure
Dec 5, 2015
Patent document cited during the opposition procedure
Dec 4, 2015
Notice of opposition
Dec 4, 2015
Payment of fees and costs
Dec 4, 2015
Payment of fees and costs
Mar 11, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 12, 2015
Decision to grant a European patent
Jan 27, 2015
(Electronic) Receipt
Jan 27, 2015
English translation of the claims
Jan 27, 2015
Filing of the translations of the claims
Jan 27, 2015
German translation of the claims
Jan 27, 2015
Letter accompanying subsequently filed items
Nov 20, 2014
Bibliographic data of the European patent application
Nov 20, 2014
Communication about intention to grant a European patent
Nov 20, 2014
Intention to grant (signatures)
Nov 20, 2014
Text intended for grant
Nov 28, 2013
(Electronic) Receipt
Nov 28, 2013
Annex
Nov 28, 2013
Letter accompanying subsequently filed items
Nov 28, 2013
Reply to communication from the Examining Division
Sep 26, 2013
Grant of extension of time limit (examination procedure)
Sep 18, 2013
(Electronic) Receipt
Sep 18, 2013
Letter accompanying subsequently filed items
Sep 18, 2013
Request for extension of time limit to communication from the Examining Division
May 31, 2013
Annex to the communication
May 31, 2013
Communication from the Examining Division
Sep 16, 2010
Letter concerning the inventor
Aug 30, 2010
Invitation to indicate correct address of inventor
Aug 16, 2010
Letter which had not been notified
Jul 29, 2010
Amended claims filed after receipt of (European) search report
Jul 29, 2010
Amended claims with annotations
Jul 29, 2010
Amendments received before examination
Jul 28, 2010
Notification on forthcoming publication of bibliographic data
Jun 25, 2010
Communication concerning correction of deficiences in Written Opinion/amendment of application/payment of claims fee
Jun 3, 2010
Copy of the international preliminary report on patentability
May 10, 2010
(Electronic) Receipt
May 10, 2010
Request for entry into the European phase
Apr 27, 2010
Reminder for payment period (examination fee/designation fees)
Apr 22, 2010
Copy of the international search report
Apr 22, 2010
Copy of the international search report
Apr 22, 2010
International publication of the international search report
Apr 9, 2010
Information on entry into European phase
Mar 8, 2010
Written opinion of the ISA, boxes No. I to VIII
Mar 8, 2010
Written opinion of the ISA, cover sheet
Mar 8, 2010
Written opinion of the ISA, supplemental box
Jun 25, 2009
Priority document (electronically transmitted)
Jun 4, 2009
Published international application - A2
Mar 19, 2009
Submission concerning representation
Nov 14, 2008
Abstract
Nov 14, 2008
Annex
Nov 14, 2008
Claims
Nov 14, 2008
Description

EP2219590

L'OREAL

Application Number: EP08854892A
Filing Date: Nov 14, 2008
Status: Revoked; Apr 15, 2019
Publication Date: Mar 11, 2015
External Links: Slate, Register , Google Patents