Hair Treatment Composition

Patent No. EP1570833 (titled "Hair Treatment Composition") was filed by KAO Germany on Mar 5, 2004. The application was issued on Aug 31, 2016.

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
L'OREAL	May 31, 2017	LOREAL
HENKEL	May 8, 2017	LKGLOBAL LORENZ & KOPF

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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Jul 29, 2022
Communication about missing proof of delivery
Jul 29, 2022
Termination of the opposition proceedings with revocation of patent
Jun 27, 2022
Decision of the Board of Appeal
Jun 27, 2022
F3032 Notification(s) of the decision
Jun 27, 2022
F3032 Notification(s) of the decision
Jun 27, 2022
F3032 Notification(s) of the decision
May 17, 2022
F3013 Oral Proceedings: Forwarding minutes
May 17, 2022
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Mar 22, 2022
F3011.2 Oral Proceedings: Summons VICO
Mar 22, 2022
F3011.2 Oral Proceedings: Summons VICO
Mar 22, 2022
F3011.2 Oral Proceedings: Summons VICO
Mar 22, 2022
F3018 Oral proceedings: Confirmation interpreters
Mar 21, 2022
F3013 Oral Proceedings: Forwarding minutes
Mar 21, 2022
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Mar 17, 2022
F3010 Oral proceedings: order for summons
Feb 24, 2022
(Electronic) Receipt
Feb 24, 2022
Letter accompanying subsequently filed items
Feb 23, 2022
(Electronic) Receipt
Feb 23, 2022
Letter accompanying subsequently filed items
Feb 16, 2022
F3345 Forwarding of submissions to parties
Feb 16, 2022
Oral proceedings: change of venue
Feb 16, 2022
Oral proceedings: change of venue
Feb 16, 2022
Oral proceedings: change of venue
Feb 11, 2022
(Electronic) Receipt
Feb 11, 2022
F3018 Oral proceedings: Confirmation interpreters
Feb 11, 2022
Letter accompanying subsequently filed items
Feb 11, 2022
Letter dealing with oral proceedings during the appeal procedure
Feb 9, 2022
F3345 Forwarding of submissions to parties
Feb 8, 2022
(Electronic) Receipt
Feb 8, 2022
Letter accompanying subsequently filed items
Feb 8, 2022
Request for interpreters during oral proceedings
Feb 7, 2022
F3345 Forwarding of submissions to parties
Feb 3, 2022
F3345 Forwarding of submissions to parties
Feb 2, 2022
(Electronic) Receipt
Feb 2, 2022
Letter accompanying subsequently filed items
Feb 2, 2022
Withdrawal of a request for oral proceedings
Jan 31, 2022
(Electronic) Receipt
Jan 31, 2022
Letter accompanying subsequently filed items
Jan 28, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jan 28, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jan 28, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 16, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 16, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 16, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
May 27, 2021
F3936 Acknowledgement of receipt Board of Appeal
May 19, 2021
F3936 Acknowledgement of receipt Board of Appeal
May 14, 2021
F3936 Acknowledgement of receipt Board of Appeal
May 10, 2021
F3011.1 Oral Proceedings: summons
May 10, 2021
F3011.1 Oral Proceedings: summons
May 10, 2021
F3011.1 Oral Proceedings: summons
May 4, 2021
F3010 Oral proceedings: order for summons
Mar 5, 2021
Refund of fees
Mar 3, 2021
F3345 Forwarding of submissions to parties
Feb 25, 2021
(Electronic) Receipt
Feb 25, 2021
Letter accompanying subsequently filed items
Feb 25, 2021
Withdrawal of an appeal
Jun 5, 2020
Composition of the board (T)
Jun 5, 2020
Consolidated list of documents cited in appeal procedure
Nov 11, 2019
F3345 Forwarding of submissions to parties
Oct 17, 2019
Auxiliary request during appeals procedure - 01
Oct 17, 2019
Auxiliary request during appeals procedure - 02
Oct 17, 2019
Auxiliary request during appeals procedure - 03
Oct 17, 2019
Auxiliary request during appeals procedure - 04
Oct 17, 2019
Auxiliary request during appeals procedure - 05
Oct 17, 2019
Auxiliary request during appeals procedure - 06
Oct 17, 2019
Cited document during appeal procedure
Oct 17, 2019
Cited document during appeal procedure
Oct 17, 2019
Claims
Oct 17, 2019
Reply to appeal
Oct 14, 2019
Reply to appeal
Jun 24, 2019
Communication of amended entries
Jun 3, 2019
Communication of amended entries in the Register of European Patents
Jun 3, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jun 3, 2019
F3345 Forwarding of submissions to parties
Jun 3, 2019
F3345 Forwarding of submissions to parties
May 24, 2019
(Electronic) Receipt
May 24, 2019
Letter accompanying subsequently filed items
May 24, 2019
Request for change of opponent's representative
May 24, 2019
Statement of grounds of appeal
May 10, 2019
(Electronic) Receipt
May 10, 2019
Citation in appeal procedure - 011
May 10, 2019
Letter accompanying subsequently filed items
May 10, 2019
Statement of grounds of appeal
Mar 26, 2019
F3204 Communication of the file number to the parties
Mar 26, 2019
F3204 Communication of the file number to the parties
Mar 20, 2019
(Electronic) Receipt
Mar 20, 2019
Letter accompanying subsequently filed items
Mar 20, 2019
Notice of appeal
Mar 18, 2019
Processing of an appeal
Mar 15, 2019
(Electronic) Receipt
Mar 15, 2019
Letter accompanying subsequently filed items
Mar 15, 2019
Notice of appeal
Jan 21, 2019
Advice of delivery
Jan 18, 2019
Advice of delivery
Jan 18, 2019
Advice of delivery
Jan 17, 2019
Advice of delivery
Jan 15, 2019
Advice of delivery
Jan 14, 2019
Acknowledgement of a document
Jan 14, 2019
Acknowledgement of a document
Jan 14, 2019
Acknowledgement of a document
Jan 14, 2019
Annex to the communication - opposition
Jan 14, 2019
Decision of the Opposition Division and instruction
Jan 14, 2019
Grounds for the decision (Annex) - opposition
Jan 14, 2019
Interlocutory decision in opposition proceedings
Jan 14, 2019
Internal form - Opposition/addressees
Jan 14, 2019
Internal form - Opposition/addressees
Jan 14, 2019
Means of redress
Jan 14, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 14, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 14, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 14, 2019
OPPODREX with handwritten amendments
Jan 14, 2019
Provision of a copy of the minutes - opposition procedure
Jan 14, 2019
Scanned annex to a communication - opposition procedure
Nov 5, 2018
Information about the result of oral proceedings
Sep 20, 2018
Brief communication - Opposition proceedings
Sep 20, 2018
Brief communication - Opposition proceedings
Sep 19, 2018
Request for interpreters during oral proceedings
Sep 17, 2018
Request for interpreters during oral proceedings
Sep 11, 2018
Brief communication - Opposition proceedings
Sep 11, 2018
Brief communication - Opposition proceedings
Sep 10, 2018
Brief communication - Opposition proceedings
Sep 10, 2018
Brief communication - Opposition proceedings
Sep 7, 2018
Amended claims with annotations
Sep 7, 2018
Amended claims with annotations
Sep 7, 2018
Amended claims with annotations
Sep 7, 2018
Amended claims with annotations
Sep 7, 2018
Amended claims with annotations
Sep 7, 2018
Amended claims with annotations
Sep 7, 2018
Claims
Sep 7, 2018
Claims
Sep 7, 2018
Claims
Sep 7, 2018
Claims
Sep 7, 2018
Claims
Sep 7, 2018
Claims
Sep 7, 2018
Non-patent literature cited during the opposition procedure
Sep 7, 2018
Written submission in preparation to/during oral proceedings
Sep 5, 2018
Claims
Sep 5, 2018
Claims
Sep 5, 2018
Claims
Sep 5, 2018
Claims
Sep 5, 2018
Claims
Sep 5, 2018
Claims
Sep 5, 2018
Letter regarding the opposition procedure (no time limit)
Sep 5, 2018
Non-patent literature cited during the examination procedure
Sep 5, 2018
Non-patent literature cited during the examination procedure
Sep 5, 2018
Non-patent literature cited during the examination procedure
Sep 5, 2018
Non-patent literature cited during the opposition procedure
Sep 5, 2018
Request for interpreters during oral proceedings
Sep 5, 2018
Request for interpreters during oral proceedings
Sep 5, 2018
Request for interpreters during oral proceedings
Sep 5, 2018
Written submission in preparation to/during oral proceedings
Sep 4, 2018
Brief communication - Opposition proceedings
Sep 4, 2018
Brief communication - Opposition proceedings
Sep 4, 2018
Request for interpreters during oral proceedings
Aug 29, 2018
Request for interpreters during oral proceedings
May 29, 2018
Communication confirming withdrawal from representation
May 29, 2018
Notification of termination of representative's authorisation
May 8, 2018
Submission concerning change of applicant's representative
Apr 25, 2018
Advice of delivery
Apr 12, 2018
Advice of delivery
Apr 10, 2018
Advice of delivery
Apr 9, 2018
Advice of delivery
Apr 6, 2018
Advice of delivery
Apr 5, 2018
Advice of delivery
Apr 3, 2018
Acknowledgement of a document
Apr 3, 2018
Acknowledgement of a document
Apr 3, 2018
Acknowledgement of a document
Apr 3, 2018
Annex to the communication - opposition
Apr 3, 2018
Information concerning oral proceedings
Apr 3, 2018
Preparation for oral proceedings
Apr 3, 2018
Summons to attend oral proceedings
Apr 3, 2018
Summons to attend oral proceedings
Apr 3, 2018
Summons to attend oral proceedings
Nov 22, 2017
Brief communication - Opposition proceedings
Nov 22, 2017
Brief communication - Opposition proceedings
Nov 22, 2017
Communication of amended entries concerning the representative
Nov 16, 2017
(Electronic) Receipt
Nov 16, 2017
Auxiliary request during Opposition procedure
Nov 16, 2017
Auxiliary request during Opposition procedure
Nov 16, 2017
Letter accompanying subsequently filed items
Nov 16, 2017
Reply of the patent proprietor to the notice(s) of opposition
Jul 10, 2017
Communication of a notice of opposition and request to file observations
Jul 10, 2017
Notice of further oppositions to opponent(s)
Jul 10, 2017
Notice of further oppositions to opponent(s)
Jun 8, 2017
Communication of a notice of opposition - first information to patent proprietor
May 31, 2017
(Electronic) Receipt
May 31, 2017
Non-patent literature cited during the opposition procedure
May 31, 2017
Notice of opposition
May 31, 2017
Notice of opposition
May 31, 2017
Patent document cited during the opposition procedure
May 31, 2017
Patent document cited during the opposition procedure
May 16, 2017
Communication of a notice of opposition - first information to patent proprietor
May 11, 2017
Notice of opposition
May 11, 2017
Patent document cited during the opposition procedure
May 11, 2017
Patent document cited during the opposition procedure
May 11, 2017
Patent document cited during the opposition procedure
May 11, 2017
Patent document cited during the opposition procedure
May 8, 2017
Notice of opposition
May 8, 2017
Payment of fees and costs
May 8, 2017
Payment of fees and costs
Aug 31, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 4, 2016
Decision to grant a European patent
Jul 21, 2016
(Electronic) Receipt
Jul 21, 2016
Filing of the translations of the claims
Jul 21, 2016
French translation of claims
Jul 21, 2016
German translation of the claims
Mar 23, 2016
Bibliographic data of the European patent application
Mar 23, 2016
Communication about intention to grant a European patent
Mar 23, 2016
Intention to grant (signatures)
Mar 23, 2016
Text intended for grant (clean copy)
Mar 23, 2016
Text intended for grant (version for approval)
Nov 19, 2015
Amended claims with annotations
Nov 19, 2015
Amended description with annotations
Nov 19, 2015
Claims
Nov 19, 2015
Description
Nov 19, 2015
Reply to communication from the Examining Division
Nov 16, 2015
Amended claims with annotations
Nov 16, 2015
Amended description with annotations
Nov 16, 2015
Claims
Nov 16, 2015
Description
Nov 16, 2015
Payment of fees and costs
Nov 16, 2015
Reply to communication from the Examining Division
Jul 6, 2015
Annex to the communication
Jul 6, 2015
Communication from the Examining Division
Apr 23, 2015
Reply to communication from the Examining Division
Apr 20, 2015
Reply to communication from the Examining Division
Apr 1, 2015
Payment of fees and costs
Mar 30, 2015
Payment of fees and costs
Mar 30, 2015
Payment of fees and costs
Dec 17, 2014
Annex to the communication
Dec 17, 2014
Communication from the Examining Division
Mar 24, 2014
(Electronic) Receipt
Mar 24, 2014
Letter concerning fees and payments
Mar 19, 2013
(Electronic) Receipt
Mar 19, 2013
Letter concerning fees and payments
Jan 15, 2013
Claims
Jan 15, 2013
Description
Jan 15, 2013
Reply to communication from the Examining Division
Jan 11, 2013
Claims
Jan 11, 2013
Description
Jan 11, 2013
Reply to communication from the Examining Division
Nov 20, 2012
Grant of extension of time limit (examination procedure)
Nov 14, 2012
(Electronic) Receipt
Nov 14, 2012
Request for extension of time limit to communication from the Examining Division
Jul 5, 2012
Annex to a communication
Jul 5, 2012
Annex to the communication
Jul 5, 2012
Communication from the Examining Division
Apr 25, 2012
Communication of the registration of a transfer or change of name and/or address
Mar 27, 2012
(Electronic) Receipt
Mar 27, 2012
Letter accompanying subsequently filed items
Mar 27, 2012
Submission concerning change of applicant's name
Mar 30, 2011
Reply to communication from the Examining Division
Mar 29, 2011
Reply to communication from the Examining Division
Mar 28, 2011
(Electronic) Receipt
Mar 28, 2011
Letter concerning fees and payments
Nov 22, 2010
Annex to the communication
Nov 22, 2010
Communication from the Examining Division
Mar 26, 2010
Letter concerning fees and payments
Jun 24, 2009
Claims
Jun 24, 2009
Description
Jun 24, 2009
Reply to communication from the Examining Division
Jun 23, 2009
Claims
Jun 23, 2009
Description
Jun 23, 2009
Reply to communication from the Examining Division
Mar 4, 2009
Annex to the communication
Mar 4, 2009
Communication from the Examining Division
Jun 11, 2008
Letter concerning fees and payments
May 20, 2008
Notice drawing attention to the payment of the renewal fee and additional fee
Apr 11, 2008
Letter concerning fees and payments
Apr 11, 2008
Letter concerning fees and payments
Feb 10, 2006
Amended claims filed after receipt of (European) search report
Feb 10, 2006
Amendments received before examination
Feb 9, 2006
Amended claims filed after receipt of (European) search report
Feb 9, 2006
Amendments received before examination
Sep 12, 2005
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jul 27, 2005
Notification of forthcoming publication
Apr 28, 2004
Annex to European Search report
Apr 28, 2004
Communication regarding the transmission of the European search report
Apr 28, 2004
Communication to designated inventor
Apr 28, 2004
Communication to designated inventor
Apr 28, 2004
European search report
Apr 27, 2004
Annex to the communication
Mar 31, 2004
Communication regarding the Extended European Search Report
Mar 24, 2004
Letter concerning fees and payments
Mar 24, 2004
Payment of fees and costs
Mar 22, 2004
Letter concerning fees and payments
Mar 20, 2004
Letter concerning fees and payments
Mar 5, 2004
Abstract
Mar 5, 2004
Claims
Mar 5, 2004
Description
Mar 5, 2004
Designation of inventor
Mar 5, 2004
Request for grant of a European patent

EP1570833

KAO GERMANY

Application Number: EP04005224A
Filing Date: Mar 5, 2004
Status: Revoked; Jul 29, 2022
Publication Date: Aug 31, 2016
External Links: Slate, Register , Google Patents

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Hair Treatment Composition

Patent Summary

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Patent Oppositions (2)

Dossier Documents

EP1570833