IP Verse

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

Patent No. EP2771070 (titled "Device For Self-Foaming Oxidation Dyeing, Ready-For-Use Self-Foaming Composition And Method For Dyeing Keratinous Fibres") was filed by L'Oreal on Oct 26, 2012. The application was issued on Jul 7, 2021.

Patent Summary

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.

Company	Opposition Date	Representative
HENKEL	Apr 6, 2022	-

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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Aug 26, 2024
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Aug 26, 2024
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
May 21, 2024
Annex to the communication - opposition
May 21, 2024
Brief communication - Opposition proceedings
May 21, 2024
Brief communication - Opposition proceedings
May 21, 2024
Decision of the Opposition Division and instruction
May 21, 2024
Decision revoking the European patent
May 21, 2024
Decision revoking the European patent
May 21, 2024
Grounds for the decision (Annex) - opposition
May 21, 2024
Means of redress
May 21, 2024
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 21, 2024
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
May 21, 2024
Provision of a copy of the minutes - opposition procedure
May 21, 2024
Provision of a copy of the minutes - opposition procedure
May 21, 2024
Scanned annex to a communication - opposition procedure
Apr 19, 2024
Notification concerning the date of oral proceedings
Apr 19, 2024
Notification concerning the date of oral proceedings
Apr 18, 2024
Brief communication - Opposition proceedings
Apr 17, 2024
Information about the result of oral proceedings
Apr 16, 2024
Notification concerning the date of oral proceedings
Apr 16, 2024
Notification concerning the date of oral proceedings
Apr 15, 2024
(Electronic) Receipt
Apr 15, 2024
Amended description with annotations
Apr 15, 2024
Amended description with annotations
Apr 15, 2024
Amended description with annotations
Apr 15, 2024
Amended description with annotations
Apr 15, 2024
Amended description with annotations
Apr 15, 2024
Amended description with annotations
Apr 15, 2024
Amended description with annotations
Apr 15, 2024
Amended description with annotations
Apr 15, 2024
Amended description with annotations
Apr 15, 2024
Amended description with annotations
Apr 15, 2024
Amended description with annotations
Apr 15, 2024
Amended description with annotations
Apr 15, 2024
Amended description with annotations
Apr 15, 2024
Amended description with annotations
Apr 15, 2024
Brief communication - Opposition proceedings
Apr 15, 2024
Letter accompanying subsequently filed items
Apr 15, 2024
Written submission in preparation to/during oral proceedings
Feb 22, 2024
Brief communication - Opposition proceedings
Feb 16, 2024
(Electronic) Receipt
Feb 16, 2024
Auxiliary request during Opposition procedure - 10
Feb 16, 2024
Auxiliary request during Opposition procedure - 11
Feb 16, 2024
Auxiliary request during Opposition procedure - 12
Feb 16, 2024
Auxiliary request during Opposition procedure - 13
Feb 16, 2024
Auxiliary request during Opposition procedure - 14
Feb 16, 2024
Auxiliary request during Opposition procedure - 15
Feb 16, 2024
Auxiliary request during Opposition procedure - 16
Feb 16, 2024
Auxiliary request during Opposition procedure - 17
Feb 16, 2024
Auxiliary request during Opposition procedure - 18
Feb 16, 2024
Auxiliary request during Opposition procedure - 19
Feb 16, 2024
Auxiliary request during Opposition procedure - 20
Feb 16, 2024
Auxiliary request during Opposition procedure - 21
Feb 16, 2024
Auxiliary request during Opposition procedure - 22
Feb 16, 2024
Auxiliary request during Opposition procedure - 23
Feb 16, 2024
Letter accompanying subsequently filed items
Feb 16, 2024
Written submission in preparation to/during oral proceedings
Oct 4, 2023
Brief communication - Opposition proceedings
Sep 28, 2023
(Electronic) Receipt
Sep 28, 2023
Letter accompanying subsequently filed items
Sep 28, 2023
Request for interpreters during oral proceedings
Jul 20, 2023
(Electronic) Receipt
Jul 20, 2023
Advice of delivery
Jul 20, 2023
Letter accompanying subsequently filed items
Jul 19, 2023
Advice of delivery
Jul 18, 2023
Annex to the communication - opposition
Jul 18, 2023
Information concerning oral proceedings
Jul 18, 2023
Scanned annex to a communication - opposition procedure
Jul 18, 2023
Summons to attend oral proceedings
Jul 18, 2023
Summons to attend oral proceedings
Jul 18, 2023
Transmittal of decision / summons - opposition
Jul 18, 2023
Transmittal of decision / summons - opposition
Mar 13, 2023
Communication of the registration of a transfer or change of name and/or address
Sep 2, 2022
Brief communication - Opposition proceedings
Aug 29, 2022
(Electronic) Receipt
Aug 29, 2022
Auxiliary request during Opposition procedure - 01
Aug 29, 2022
Auxiliary request during Opposition procedure - 02
Aug 29, 2022
Auxiliary request during Opposition procedure - 03
Aug 29, 2022
Auxiliary request during Opposition procedure - 04
Aug 29, 2022
Auxiliary request during Opposition procedure - 05
Aug 29, 2022
Auxiliary request during Opposition procedure - 06
Aug 29, 2022
Auxiliary request during Opposition procedure - 07
Aug 29, 2022
Auxiliary request during Opposition procedure - 08
Aug 29, 2022
Auxiliary request during Opposition procedure - 09
Aug 29, 2022
Citation in opposition procedure - 010
Aug 29, 2022
Consolidated list of cited opposition documents
Aug 29, 2022
Letter accompanying subsequently filed items
Aug 29, 2022
Reply of the patent proprietor to the notice(s) of opposition
May 2, 2022
Brief communication - Opposition proceedings
Apr 26, 2022
Citation in opposition procedure - 008
Apr 26, 2022
Citation in opposition procedure - 009
Apr 26, 2022
Letter regarding the opposition procedure (no time limit)
Apr 21, 2022
Communication of a notice of opposition and request to file observations
Apr 21, 2022
Notice of further oppositions to opponent(s)
Apr 12, 2022
Communication of a notice of opposition - first information to patent proprietor
Apr 7, 2022
Letter regarding the opposition procedure (no time limit)
Apr 6, 2022
(Electronic) Receipt
Apr 6, 2022
Citation in opposition procedure - 001
Apr 6, 2022
Citation in opposition procedure - 002
Apr 6, 2022
Citation in opposition procedure - 003
Apr 6, 2022
Citation in opposition procedure - 004
Apr 6, 2022
Citation in opposition procedure - 005
Apr 6, 2022
Citation in opposition procedure - 006
Apr 6, 2022
Citation in opposition procedure - 007
Apr 6, 2022
Notice of opposition
Apr 6, 2022
Notice of opposition
Jul 20, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 10, 2021
Decision to grant a European patent
May 28, 2021
(Electronic) Receipt
May 28, 2021
Filing of the translations of the claims
May 28, 2021
Letter accompanying subsequently filed items
Jan 18, 2021
Bibliographic data of the European patent application
Jan 18, 2021
Communication about intention to grant a European patent
Jan 18, 2021
Intention to grant (signatures)
Jan 18, 2021
Text intended for grant (clean copy)
Jan 18, 2021
Text intended for grant (version for approval)
Nov 24, 2020
(Electronic) Receipt
Nov 24, 2020
Description
Nov 24, 2020
French translation of claims
Nov 24, 2020
German translation of the claims
Nov 24, 2020
Letter accompanying subsequently filed items
Nov 24, 2020
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jul 14, 2020
Bibliographic data of the European patent application
Jul 14, 2020
Communication about intention to grant a European patent
Jul 14, 2020
Intention to grant (signatures)
Jul 14, 2020
Text intended for grant (clean copy)
Jul 14, 2020
Text intended for grant (version for approval)
Oct 3, 2019
(Electronic) Receipt
Oct 3, 2019
Amended claims with annotations
Oct 3, 2019
Claims
Oct 3, 2019
Letter accompanying subsequently filed items
Oct 3, 2019
Reply to communication from the Examining Division
Jun 3, 2019
Annex to the communication
Jun 3, 2019
Communication from the Examining Division
Oct 19, 2018
(Electronic) Receipt
Oct 19, 2018
Amended claims with annotations
Oct 19, 2018
Claims
Oct 19, 2018
Letter accompanying subsequently filed items
Oct 19, 2018
Reply to communication from the Examining Division
Aug 10, 2018
Grant of extension of time limit (examination procedure)
Aug 6, 2018
(Electronic) Receipt
Aug 6, 2018
Letter accompanying subsequently filed items
Aug 6, 2018
Request for extension of time limit to communication from the Examining Division
Apr 11, 2018
Annex to the communication
Apr 11, 2018
Communication from the Examining Division
Jul 3, 2017
(Electronic) Receipt
Jul 3, 2017
Letter accompanying subsequently filed items
Jul 3, 2017
Reply to communication from the Examining Division
May 2, 2017
Grant of extension of time limit (examination procedure)
Apr 25, 2017
(Electronic) Receipt
Apr 25, 2017
Letter accompanying subsequently filed items
Apr 25, 2017
Request for extension of time limit to communication from the Examining Division
Dec 23, 2016
Annex to the communication
Dec 23, 2016
Communication from the Examining Division
Dec 9, 2016
Examination started
Dec 3, 2014
(Electronic) Receipt
Dec 3, 2014
Letter accompanying subsequently filed items
Dec 3, 2014
Reply to Written Opinion prepared by the EPO
Aug 6, 2014
Notification on forthcoming publication of bibliographic data
Jun 25, 2014
Invitation to indicate correct address of inventor
Jun 18, 2014
Letter which had not been notified
Jun 4, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jun 2, 2014
Communication to designated inventor
Jun 2, 2014
Communication to designated inventor
Jun 2, 2014
Communication to designated inventor
May 27, 2014
Priority search results copy provided by EPO
May 13, 2014
Copy of the international preliminary report on patentability
Mar 27, 2014
(Electronic) Receipt
Mar 27, 2014
Request for entry into the European phase
Mar 10, 2014
Information on entry into European phase
May 24, 2013
Priority document (electronically transmitted)
May 24, 2013
Priority document (electronically transmitted)
May 2, 2013
Copy of the international search report
May 2, 2013
Published international application - A1
Feb 4, 2013
Written opinion of the ISA, boxes No. I to VIII
Feb 4, 2013
Written opinion of the ISA, cover sheet
Feb 4, 2013
Written opinion of the ISA, supplemental box
Oct 26, 2012
(Electronic) Receipt
Oct 26, 2012
Abstract
Oct 26, 2012
Claims
Oct 26, 2012
Description

EP2771070

L'OREAL

Application Number: EP12778730A
Filing Date: Oct 26, 2012
Status: Revoked; Aug 22, 2024
Publication Date: Jul 7, 2021
External Links: Slate, Register , Google Patents