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Substance For Dyeing Keratin Fibers, Containing Cationic Anthraquinone Dyes And Fatty Acid Triglycerides

Patent No. EP2794017 (titled "Substance For Dyeing Keratin Fibers, Containing Cationic Anthraquinone Dyes And Fatty Acid Triglycerides") was filed by Henkel on Nov 20, 2012. The application was issued on Sep 19, 2018.

Patent Summary

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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
LOREAL	Jun 19, 2019	-
L'OREAL	Jun 19, 2019	LOREAL

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 4, 2024
Decision of the Board of Appeal
Oct 4, 2024
F3032 Notification(s) of the decision
Oct 4, 2024
F3032 Notification(s) of the decision
Aug 6, 2024
F3013 Oral Proceedings: Forwarding minutes
Aug 6, 2024
F3013 Oral Proceedings: Forwarding minutes
Aug 6, 2024
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Jun 20, 2024
F3018 Oral proceedings: Confirmation interpreters
Jun 20, 2024
F3018 Oral proceedings: Confirmation interpreters
Jun 5, 2024
Communication of amended entries in the Register of European Patents
Jun 5, 2024
F3345 Forwarding of submissions to parties
Jun 5, 2024
F3345 Forwarding of submissions to parties
Jun 3, 2024
F3345 Forwarding of submissions to parties
May 30, 2024
(Electronic) Receipt
May 30, 2024
Letter accompanying subsequently filed items
May 30, 2024
Letter dealing with oral proceedings during the appeal procedure
May 28, 2024
(Electronic) Receipt
May 28, 2024
Letter accompanying subsequently filed items
May 28, 2024
Letter dealing with oral proceedings during the appeal procedure
May 23, 2024
F3345 Forwarding of submissions to parties
May 16, 2024
(Electronic) Receipt
May 16, 2024
Letter accompanying subsequently filed items
May 16, 2024
Request for interpreters during oral proceedings
Apr 15, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 22, 2024
Letter which had not been notified
Mar 11, 2024
(Electronic) Receipt
Mar 11, 2024
Letter accompanying subsequently filed items
Mar 7, 2024
F3345 Forwarding of submissions to parties
Mar 7, 2024
Oral proceedings: change of venue
Mar 7, 2024
Oral proceedings: change of venue
Mar 4, 2024
(Electronic) Receipt
Mar 4, 2024
Letter accompanying subsequently filed items
Mar 4, 2024
Letter dealing with oral proceedings during the appeal procedure
Mar 1, 2024
F3345 Forwarding of submissions to parties
Feb 26, 2024
(Electronic) Receipt
Feb 26, 2024
Letter accompanying subsequently filed items
Feb 26, 2024
Letter dealing with oral proceedings during the appeal procedure
Feb 22, 2024
Advice of delivery
Feb 22, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Feb 22, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Feb 22, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Feb 8, 2024
Advice of delivery
Feb 5, 2024
F3011.1 Oral Proceedings: summons
Feb 5, 2024
F3011.1 Oral Proceedings: summons
Jan 29, 2024
F3010 Oral proceedings: order for summons
Jan 23, 2024
F3345 Forwarding of submissions to parties
Jan 18, 2024
(Electronic) Receipt
Jan 18, 2024
Letter accompanying subsequently filed items
Jan 18, 2024
Letter relating to Appeal Procedure
Sep 21, 2023
F3326 Communication with time limit (inter partes)
Sep 21, 2023
F3326 Communication with time limit (inter partes)
Jul 6, 2021
F3345 Forwarding of submissions to parties
Jun 29, 2021
(Electronic) Receipt
Jun 29, 2021
Letter accompanying subsequently filed items
Jun 29, 2021
Reply to appeal
Mar 19, 2021
Letter accompanying subsequently filed items
Mar 19, 2021
Submission concerning change of applicant's representative
Mar 10, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Feb 26, 2021
Annexes in respect of a client data request
Feb 26, 2021
Letter accompanying subsequently filed items
Feb 26, 2021
Submission concerning representation
Feb 25, 2021
(Electronic) Receipt
Feb 25, 2021
Letter accompanying subsequently filed items
Feb 25, 2021
Statement of grounds of appeal
Jan 27, 2021
Composition of the board (T)
Jan 12, 2021
F3204 Communication of the file number to the parties
Jan 12, 2021
F3204 Communication of the file number to the parties
Dec 18, 2020
(Electronic) Receipt
Dec 18, 2020
Letter accompanying subsequently filed items
Dec 18, 2020
Notice of appeal
Nov 12, 2020
Advice of delivery
Oct 30, 2020
Advice of delivery
Oct 27, 2020
Acknowledgement of a document
Oct 27, 2020
Acknowledgement of a document
Oct 27, 2020
Annex to the communication - opposition
Oct 27, 2020
Decision of the Opposition Division and instruction
Oct 27, 2020
Druckexemplar in opposition procedure
Oct 27, 2020
Grounds for the decision (Annex) - opposition
Oct 27, 2020
Interlocutory decision in opposition proceedings
Oct 27, 2020
Internal form - Opposition/addressees
Oct 27, 2020
Internal form - Opposition/addressees
Oct 27, 2020
Means of redress
Oct 27, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 27, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 27, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Oct 27, 2020
Provision of a copy of the minutes - opposition procedure
Sep 30, 2020
Information about the result of oral proceedings
Sep 8, 2020
Oral proceedings: reply to date proposed
Aug 19, 2020
Oral proceedings: reply to date proposed
Aug 18, 2020
Oral proceedings: reply to date proposed
Aug 4, 2020
Brief communication - Opposition proceedings
Jul 31, 2020
Brief communication - Opposition proceedings
Jul 31, 2020
Oral proceedings: reply to date proposed
Jul 30, 2020
(Electronic) Receipt
Jul 30, 2020
Citation in opposition procedure - 025
Jul 30, 2020
Consolidated list of cited opposition documents
Jul 30, 2020
Letter accompanying subsequently filed items
Jul 30, 2020
Written submission in preparation to/during oral proceedings
Jul 28, 2020
(Electronic) Receipt
Jul 28, 2020
Auxiliary request during Opposition procedure - 03
Jul 28, 2020
Description
Jul 28, 2020
Description
Jul 28, 2020
Description
Jul 28, 2020
Letter accompanying subsequently filed items
Jul 28, 2020
Written submission in preparation to/during oral proceedings
Jul 13, 2020
Notification concerning the date of oral proceedings
Jul 13, 2020
Notification concerning the date of oral proceedings
Feb 25, 2020
Advice of delivery
Feb 17, 2020
Advice of delivery
Feb 14, 2020
Acknowledgement of a document
Feb 14, 2020
Acknowledgement of a document
Feb 14, 2020
Annex to the communication - opposition
Feb 14, 2020
Information concerning oral proceedings
Feb 14, 2020
Summons to attend oral proceedings
Nov 11, 2019
Auxiliary request during Opposition procedure - 01
Nov 11, 2019
Auxiliary request during Opposition procedure - 02
Nov 11, 2019
Brief communication - Opposition proceedings
Nov 11, 2019
Citation in opposition procedure - 024
Nov 11, 2019
Reply of the patent proprietor to the notice(s) of opposition
Nov 6, 2019
Auxiliary request during Opposition procedure
Nov 6, 2019
Auxiliary request during Opposition procedure
Nov 6, 2019
Citation in opposition procedure
Nov 6, 2019
Reply of the patent proprietor to the notice(s) of opposition
Jul 4, 2019
Communication of a notice of opposition and request to file observations
Jul 4, 2019
Notice of further oppositions to opponent(s)
Jul 2, 2019
Communication of a notice of opposition - first information to patent proprietor
Jun 19, 2019
(Electronic) Receipt
Jun 19, 2019
Citation in opposition procedure - 001
Jun 19, 2019
Citation in opposition procedure - 002
Jun 19, 2019
Citation in opposition procedure - 003
Jun 19, 2019
Citation in opposition procedure - 004
Jun 19, 2019
Citation in opposition procedure - 005
Jun 19, 2019
Citation in opposition procedure - 006
Jun 19, 2019
Citation in opposition procedure - 007
Jun 19, 2019
Citation in opposition procedure - 008
Jun 19, 2019
Citation in opposition procedure - 009
Jun 19, 2019
Citation in opposition procedure - 010
Jun 19, 2019
Citation in opposition procedure - 011
Jun 19, 2019
Citation in opposition procedure - 012
Jun 19, 2019
Citation in opposition procedure - 013
Jun 19, 2019
Citation in opposition procedure - 014
Jun 19, 2019
Citation in opposition procedure - 015
Jun 19, 2019
Citation in opposition procedure - 016
Jun 19, 2019
Citation in opposition procedure - 017
Jun 19, 2019
Citation in opposition procedure - 018
Jun 19, 2019
Citation in opposition procedure - 019
Jun 19, 2019
Citation in opposition procedure - 020
Jun 19, 2019
Citation in opposition procedure - 021
Jun 19, 2019
Citation in opposition procedure - 022
Jun 19, 2019
Citation in opposition procedure - 023
Jun 19, 2019
Notice of opposition
Jun 19, 2019
Notice of opposition
Oct 1, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 23, 2018
Decision to grant a European patent
Aug 8, 2018
(Electronic) Receipt
Aug 8, 2018
English translation of the claims
Aug 8, 2018
French translation of claims
Aug 8, 2018
Letter accompanying subsequently filed items
May 8, 2018
Bibliographic data of the European patent application
May 8, 2018
Communication about intention to grant a European patent
May 8, 2018
Intention to grant (signatures)
May 8, 2018
Text intended for grant (clean copy)
May 8, 2018
Text intended for grant (version for approval)
Jul 31, 2017
Annex
Jul 31, 2017
Reply to communication from the Examining Division
Jul 27, 2017
Annex
Jul 27, 2017
Reply to communication from the Examining Division
Apr 5, 2017
Annex to the communication
Apr 5, 2017
Communication from the Examining Division
Mar 29, 2017
Examination started
Jan 2, 2017
Notification regarding date of start of examination with possibility to withdraw
Feb 23, 2016
Submission concerning change of applicant's address
Mar 25, 2015
Reply to invitation to file a copy of priority search results
Mar 24, 2015
Reply to invitation to file a copy of priority search results
Mar 18, 2015
Invitation to file a copy of search results(priority)
Feb 4, 2015
Amended claims filed after receipt of (European) search report
Feb 4, 2015
Amendments received before examination
Feb 2, 2015
Amended claims filed after receipt of (European) search report
Feb 2, 2015
Amendments received before examination
Oct 1, 2014
Notification on forthcoming publication of bibliographic data
Aug 1, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jul 25, 2014
Communication to designated inventor
Jul 25, 2014
Communication to designated inventor
Jul 7, 2014
Copy of the international preliminary report on patentability
Apr 1, 2014
Information regarding early processing
Mar 6, 2014
(Electronic) Receipt
Mar 6, 2014
Request for entry into the European phase
Jan 16, 2014
Copy of the international search report
Jan 16, 2014
Copy of the international search report
Jan 16, 2014
International publication of the international search report
Nov 27, 2013
Written opinion of the ISA, boxes No. I to VIII
Nov 27, 2013
Written opinion of the ISA, cover sheet
Nov 27, 2013
Written opinion of the ISA, supplemental box
Jul 17, 2013
Priority document (electronically transmitted)
Jun 27, 2013
Published international application - A2
Nov 20, 2012
(Electronic) Receipt
Nov 20, 2012
Abstract
Nov 20, 2012
Claims
Nov 20, 2012
Description

EP2794017

HENKEL

Application Number: EP12790867A
Filing Date: Nov 20, 2012
Status: Revoked; Oct 18, 2024
Publication Date: Sep 19, 2018
External Links: Slate, Register , Google Patents