Hair Bleaching Composition And Method For Producing Same

Patent No. EP2649982 (titled "Hair Bleaching Composition And Method For Producing Same") was filed by Artec Chemical on Mar 14, 2013. The application was issued on May 1, 2019.

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	Jan 31, 2020	GRIT
L'OREAL	Jan 31, 2020	-

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

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Oct 7, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Oct 7, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Oct 7, 2021
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Oct 4, 2021
Termination of the opposition proceedings with revocation of patent
Jul 8, 2021
Advice of delivery
Jun 23, 2021
Advice of delivery
Jun 23, 2021
Advice of delivery
Jun 22, 2021
Annex to the communication - opposition
Jun 22, 2021
Decision of the Opposition Division and instruction
Jun 22, 2021
Decision revoking the European patent
Jun 22, 2021
Decision revoking the European patent
Jun 22, 2021
Decision revoking the European patent
Jun 22, 2021
Grounds for the decision (Annex) - opposition
Jun 22, 2021
Means of redress
Jun 22, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 22, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 22, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 22, 2021
Provision of a copy of the minutes - opposition procedure
Jun 22, 2021
Provision of a copy of the minutes - opposition procedure
Jun 22, 2021
Provision of a copy of the minutes - opposition procedure
Jun 22, 2021
Transmittal of decision / summons - opposition
Jun 22, 2021
Transmittal of decision / summons - opposition
Jun 22, 2021
Transmittal of decision / summons - opposition
May 5, 2021
Information about the result of oral proceedings
Apr 22, 2021
Brief communication - Opposition proceedings
Apr 22, 2021
Brief communication - Opposition proceedings
Apr 16, 2021
(Electronic) Receipt
Apr 16, 2021
Request for interpreters during oral proceedings
Apr 12, 2021
Brief communication - Opposition proceedings
Mar 18, 2021
(Electronic) Receipt
Mar 12, 2021
Brief communication - Opposition proceedings
Mar 12, 2021
Brief communication - Opposition proceedings
Mar 10, 2021
Brief communication - Opposition proceedings
Mar 10, 2021
Brief communication - Opposition proceedings
Mar 5, 2021
(Electronic) Receipt
Mar 5, 2021
Auxiliary request during Opposition procedure
Mar 5, 2021
Auxiliary request during Opposition procedure
Mar 5, 2021
Auxiliary request during Opposition procedure
Mar 5, 2021
Auxiliary request during Opposition procedure
Mar 5, 2021
Auxiliary request during Opposition procedure
Mar 5, 2021
Auxiliary request during Opposition procedure - 01
Mar 5, 2021
Auxiliary request during Opposition procedure - 02
Mar 5, 2021
Auxiliary request during Opposition procedure - 03
Mar 5, 2021
Auxiliary request during Opposition procedure - 04
Mar 5, 2021
Auxiliary request during Opposition procedure - 05
Mar 5, 2021
Citation in opposition procedure - 010
Mar 5, 2021
Citation in opposition procedure - 011
Mar 5, 2021
Consolidated list of cited opposition documents
Mar 5, 2021
Letter accompanying subsequently filed items
Mar 5, 2021
Written submission in preparation to/during oral proceedings
Mar 5, 2021
Written submission in preparation to/during oral proceedings
Dec 22, 2020
Notification concerning the date of oral proceedings
Dec 22, 2020
Notification concerning the date of oral proceedings
Dec 22, 2020
Notification concerning the date of oral proceedings
Oct 7, 2020
Advice of delivery
Sep 30, 2020
Advice of delivery
Sep 30, 2020
Advice of delivery
Sep 28, 2020
Acknowledgement of a document
Sep 28, 2020
Acknowledgement of a document
Sep 28, 2020
Acknowledgement of a document
Sep 28, 2020
Annex to the communication - opposition
Sep 28, 2020
Information concerning oral proceedings
Sep 28, 2020
Summons to attend oral proceedings
Sep 28, 2020
Summons to attend oral proceedings
Sep 28, 2020
Summons to attend oral proceedings
Jun 25, 2020
Brief communication - Opposition proceedings
Jun 25, 2020
Brief communication - Opposition proceedings
Jun 22, 2020
(Electronic) Receipt
Jun 22, 2020
Letter accompanying subsequently filed items
Jun 22, 2020
Reply of the patent proprietor to the notice(s) of opposition
Feb 19, 2020
Communication of a notice of opposition and request to file observations
Feb 19, 2020
Notice of further oppositions to opponent(s)
Feb 19, 2020
Notice of further oppositions to opponent(s)
Feb 6, 2020
Communication of a notice of opposition - first information to patent proprietor
Feb 4, 2020
Citation in opposition procedure - 006
Feb 4, 2020
Citation in opposition procedure - 007
Feb 4, 2020
Citation in opposition procedure - 008
Feb 4, 2020
Citation in opposition procedure - 009
Feb 4, 2020
Letter concerning fees and payments
Feb 4, 2020
Notice of opposition
Feb 4, 2020
Notice of opposition
Jan 31, 2020
(Electronic) Receipt
Jan 31, 2020
Citation in opposition procedure - 001
Jan 31, 2020
Citation in opposition procedure - 002
Jan 31, 2020
Citation in opposition procedure - 002
Jan 31, 2020
Citation in opposition procedure - 003
Jan 31, 2020
Citation in opposition procedure - 004
Jan 31, 2020
Citation in opposition procedure - 005
Jan 31, 2020
Letter concerning fees and payments
Jan 31, 2020
Notice of opposition
Jan 31, 2020
Notice of opposition
Jan 31, 2020
Notice of opposition
Jan 31, 2020
Notice of opposition
Jan 13, 2020
Document concerning representation
Aug 2, 2019
Communication of the registration of a transfer or change of name and/or address
Jul 24, 2019
(Electronic) Receipt
Jul 24, 2019
Submission concerning change of applicant's address
May 13, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 4, 2019
Decision to grant a European patent
Mar 19, 2019
(Electronic) Receipt
Mar 19, 2019
French translation of claims
Mar 19, 2019
German translation of the claims
Mar 19, 2019
Letter accompanying subsequently filed items
Mar 12, 2019
(Electronic) Receipt
Mar 12, 2019
Letter concerning fees and payments
Dec 13, 2018
Bibliographic data of the European patent application
Dec 13, 2018
Communication about intention to grant a European patent
Dec 13, 2018
Intention to grant (signatures)
Dec 13, 2018
Text intended for grant (clean copy)
Dec 13, 2018
Text intended for grant (version for approval)
Dec 5, 2018
Notification concerning the date of oral proceedings
Nov 29, 2018
Annex to the communication
Nov 29, 2018
Consultation by telephone/in person
Nov 29, 2018
Result of consultation by telephone/in person
Nov 28, 2018
(Electronic) Receipt
Nov 28, 2018
Claims
Nov 28, 2018
Description
Nov 28, 2018
Letter accompanying subsequently filed items
Nov 28, 2018
Letter dealing with oral proceedings
Nov 28, 2018
Letter dealing with oral proceedings
Nov 23, 2018
(Electronic) Receipt
Nov 23, 2018
Amended claims with annotations
Nov 23, 2018
Amended claims with annotations
Nov 23, 2018
Amended claims with annotations
Nov 23, 2018
Amended claims with annotations
Nov 23, 2018
Amended claims with annotations
Nov 23, 2018
Amended claims with annotations
Nov 23, 2018
Amended claims with annotations
Nov 23, 2018
Amended claims with annotations
Nov 23, 2018
Amended claims with annotations
Nov 23, 2018
Amended claims with annotations
Nov 23, 2018
Amended claims with annotations
Nov 23, 2018
Amended claims with annotations
Nov 23, 2018
Amended claims with annotations
Nov 23, 2018
Amended claims with annotations
Nov 23, 2018
Amended claims with annotations
Nov 23, 2018
Amended claims with annotations
Nov 23, 2018
Claims
Nov 23, 2018
Claims
Nov 23, 2018
Claims
Nov 23, 2018
Claims
Nov 23, 2018
Claims
Nov 23, 2018
Claims
Nov 23, 2018
Claims
Nov 23, 2018
Claims
Nov 23, 2018
Claims
Nov 23, 2018
Claims
Nov 23, 2018
Claims
Nov 23, 2018
Claims
Nov 23, 2018
Claims
Nov 23, 2018
Claims
Nov 23, 2018
Claims
Nov 23, 2018
Claims
Nov 23, 2018
Letter accompanying subsequently filed items
Nov 23, 2018
Written submission in preparation to/during oral proceedings
Nov 23, 2018
Written submission in preparation to/during oral proceedings
Oct 25, 2018
(Electronic) Receipt
Oct 25, 2018
Amended claims with annotations
Oct 25, 2018
Amended claims with annotations
Oct 25, 2018
Amended claims with annotations
Oct 25, 2018
Amended claims with annotations
Oct 25, 2018
Amended claims with annotations
Oct 25, 2018
Claims
Oct 25, 2018
Claims
Oct 25, 2018
Claims
Oct 25, 2018
Claims
Oct 25, 2018
Claims
Oct 25, 2018
Letter accompanying subsequently filed items
Oct 25, 2018
Written submission in preparation to/during oral proceedings
May 22, 2018
Advice of delivery
May 18, 2018
Advice of delivery
May 16, 2018
Acknowledgement of a document
May 16, 2018
Annex to the communication
May 16, 2018
Preparation for oral proceedings
May 16, 2018
Summons to attend oral proceedings
Jan 24, 2018
(Electronic) Receipt
Jan 24, 2018
Letter accompanying subsequently filed items
Jan 9, 2018
(Electronic) Receipt
Jan 9, 2018
Amended claims with annotations
Jan 9, 2018
Amended description with annotations
Jan 9, 2018
Claims
Jan 9, 2018
Description
Jan 9, 2018
Letter accompanying subsequently filed items
Jan 9, 2018
Reply to communication from the Examining Division
Jan 8, 2018
Grant of extension of time limit (examination procedure)
Jan 2, 2018
(Electronic) Receipt
Jan 2, 2018
Request for extension of time limit to communication from the Examining Division
Sep 4, 2017
Annex to the communication
Sep 4, 2017
Communication from the Examining Division
Jun 26, 2017
(Electronic) Receipt
Jun 26, 2017
Amended claims with annotations
Jun 26, 2017
Claims
Jun 26, 2017
Letter accompanying subsequently filed items
Jun 26, 2017
Reply to communication from the Examining Division
May 30, 2017
Grant of extension of time limit (examination procedure)
May 23, 2017
(Electronic) Receipt
May 23, 2017
Letter accompanying subsequently filed items
Feb 15, 2017
Refund of fees
Feb 2, 2017
Annex to the communication
Feb 2, 2017
Communication from the Examining Division
Jan 3, 2017
(Electronic) Receipt
Jan 3, 2017
Letter accompanying subsequently filed items
Jun 21, 2016
(Electronic) Receipt
Jun 21, 2016
Amended claims with annotations
Jun 21, 2016
Claims
Jun 21, 2016
Letter accompanying subsequently filed items
Jun 21, 2016
Reply to communication from the Examining Division
May 13, 2016
Grant of extension of time limit (examination procedure)
May 9, 2016
(Electronic) Receipt
May 9, 2016
Request for extension of time limit to communication from the Examining Division
Jan 28, 2016
(Electronic) Receipt
Jan 28, 2016
Letter accompanying subsequently filed items
Jan 20, 2016
Annex to the communication
Jan 20, 2016
Communication from the Examining Division
Jan 13, 2016
Examination started
Nov 23, 2015
Response to enquiry for communication from the Examining Division
Nov 17, 2015
(Electronic) Receipt
Nov 17, 2015
Enquiry as to when a communication from the Examining Division can be expected
Mar 31, 2015
(Electronic) Receipt
Mar 31, 2015
Letter concerning fees and payments
Oct 9, 2014
CDS Clean up - amended data concerning the representative of the applicant (Association)
Apr 15, 2014
Amended claims filed after receipt of (European) search report
Apr 15, 2014
Amended claims with annotations
Apr 15, 2014
Amendments received before examination
Mar 19, 2014
Letter concerning fees and payments
Mar 19, 2014
Payment of fees and costs
Oct 21, 2013
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Sep 18, 2013
Notification of forthcoming publication
Sep 16, 2013
Communication regarding the transmission of the European search report
Sep 16, 2013
European search opinion
Sep 16, 2013
European search report
Aug 20, 2013
Search started
May 24, 2013
Confirmation of receipt of (electronically) transmitted priority document
May 21, 2013
Priority document (electronically transmitted)
May 7, 2013
Communication to designated inventor
May 7, 2013
Communication to designated inventor
Mar 14, 2013
Abstract
Mar 14, 2013
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Mar 14, 2013
Claims
Mar 14, 2013
Description
Mar 14, 2013
Designation of inventor
Mar 14, 2013
Designation of inventor
Mar 14, 2013
Drawings
Mar 14, 2013
Request for grant of a European patent

EP2649982

ARTEC CHEMICAL

Application Number: EP13159161A
Filing Date: Mar 14, 2013
Status: Revoked; Oct 8, 2021
Publication Date: May 1, 2019
External Links: Slate, Register , Google Patents

IP Verse

Hair Bleaching Composition And Method For Producing Same

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2649982