Composition For Cleaning Scalp And Head Hair

Patent No. EP2612653 (titled "Composition For Cleaning Scalp And Head Hair") was filed by Otsuka Pharmaceutical on Aug 9, 2011. The application was issued on Jun 9, 2021.

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	Jun 28, 2018	-

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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May 14, 2021
Decision to maintain the European patent in amended form
May 7, 2021
Termination of the opposition proceedings with maintenance of patent
Apr 30, 2021
(Electronic) Receipt
Apr 30, 2021
Filing of the translation of the amended claims
Apr 30, 2021
French translation of claims
Apr 30, 2021
German translation of the claims
Apr 30, 2021
Letter accompanying subsequently filed items
Feb 2, 2021
Communication of bibliographic data
Feb 2, 2021
Communication with request to file translations
Jan 28, 2021
Maintenance of the patent with the documents specified in the final decision
Dec 15, 2020
Maintenance of the patent with the documents specified in the final decision
Sep 7, 2020
Advice of delivery
Sep 3, 2020
Acknowledgement of a document
Sep 3, 2020
Decision of the Opposition Division and instruction
Sep 3, 2020
Druckexemplar in opposition procedure
Sep 3, 2020
Grounds for the decision (Annex) - opposition
Sep 3, 2020
Interlocutory decision in opposition proceedings
Sep 3, 2020
Internal form - Opposition/addressees
Sep 3, 2020
Means of redress
Jul 15, 2020
(Electronic) Receipt
Jul 15, 2020
Amended description with annotations
Jul 15, 2020
Description
Jul 15, 2020
Letter accompanying subsequently filed items
Jul 15, 2020
Reply to an examination report in opposition proceedings
May 7, 2020
Annex to the communication - opposition
May 7, 2020
Communication inviting the parties to file observations
May 7, 2020
Internal form - Opposition/addressees
May 6, 2020
Notification concerning the date of oral proceedings
Mar 12, 2020
(Electronic) Receipt
Mar 12, 2020
Auxiliary request during Opposition procedure - 01
Mar 12, 2020
Auxiliary request during Opposition procedure - 02
Mar 12, 2020
Claims
Mar 12, 2020
Claims
Mar 12, 2020
Claims
Mar 12, 2020
Letter accompanying subsequently filed items
Mar 12, 2020
Main request during Opposition procedure
Mar 12, 2020
Written submission in preparation to/during oral proceedings
Oct 1, 2019
Advice of delivery
Sep 30, 2019
Advice of delivery
Sep 26, 2019
Acknowledgement of a document
Sep 26, 2019
Annex to the communication - opposition
Sep 26, 2019
Information concerning oral proceedings
Sep 26, 2019
Summons to attend oral proceedings
Jul 10, 2019
Refusal of request for extension of time limit
Jul 4, 2019
(Electronic) Receipt
Jul 4, 2019
Letter accompanying subsequently filed items
Jul 4, 2019
Request for extension of time limit
Jun 6, 2019
Grant of extension of time limit (opposition procedure)
May 31, 2019
(Electronic) Receipt
May 31, 2019
Letter accompanying subsequently filed items
May 31, 2019
Request for extension of time limit
Apr 4, 2019
(Electronic) Receipt
Apr 4, 2019
Letter accompanying subsequently filed items
Apr 4, 2019
Request for extension of time limit
Mar 28, 2019
(Electronic) Receipt
Mar 28, 2019
Letter accompanying subsequently filed items
Mar 28, 2019
Letter regarding the opposition procedure (no time limit)
Feb 8, 2019
Grant of extension of time limit (opposition procedure)
Feb 1, 2019
(Electronic) Receipt
Feb 1, 2019
Letter accompanying subsequently filed items
Feb 1, 2019
Request for extension of time limit
Dec 14, 2018
Notification concerning the date of oral proceedings
Dec 10, 2018
Grant of extension of time limit (opposition procedure)
Dec 3, 2018
(Electronic) Receipt
Dec 3, 2018
Letter accompanying subsequently filed items
Dec 3, 2018
Request for extension of time limit
Nov 23, 2018
Brief communication - Opposition proceedings
Nov 23, 2018
Brief communication - Opposition proceedings
Nov 20, 2018
Withdrawal of an opposition
Nov 16, 2018
Withdrawal of an opposition
Jul 25, 2018
Communication of a notice of opposition and request to file observations
Jul 25, 2018
Notice of further oppositions to opponent(s)
Jul 9, 2018
Communication of a notice of opposition - first information to patent proprietor
Jun 28, 2018
(Electronic) Receipt
Jun 28, 2018
Citation in opposition procedure
Jun 28, 2018
Notice of opposition
Jun 28, 2018
Notice of opposition
Jun 28, 2018
Patent document cited during the opposition procedure
Jun 28, 2018
Patent document cited during the opposition procedure
Jun 28, 2018
Patent document cited during the opposition procedure
Jun 28, 2018
Patent document cited during the opposition procedure
Oct 19, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 14, 2017
Decision to grant a European patent
Aug 18, 2017
(Electronic) Receipt
Aug 18, 2017
Filing of the translations of the claims
Aug 18, 2017
French translation of claims
Aug 18, 2017
German translation of the claims
Aug 18, 2017
Letter accompanying subsequently filed items
Apr 19, 2017
Bibliographic data of the European patent application
Apr 19, 2017
Communication about intention to grant a European patent
Apr 19, 2017
Intention to grant (signatures)
Apr 19, 2017
Text intended for grant (clean copy)
Apr 19, 2017
Text intended for grant (version for approval)
Mar 3, 2017
(Electronic) Receipt
Mar 3, 2017
Amended description with annotations
Mar 3, 2017
Claims
Mar 3, 2017
Description
Mar 3, 2017
Letter accompanying subsequently filed items
Mar 3, 2017
Reply to communication from the Examining Division
Oct 26, 2016
Annex to the communication
Oct 26, 2016
Communication from the Examining Division
Sep 19, 2016
Examination started
May 23, 2016
Response to enquiry for communication from the Examining Division
May 13, 2016
Enquiry as to when a communication from the Examining Division can be expected
May 9, 2016
Submission concerning representation
Apr 22, 2016
Submission concerning representation
Jul 3, 2015
Amended claims filed after receipt of (European) search report
Jul 3, 2015
Amended claims with annotations
Jul 3, 2015
Amendments received before examination
Jan 12, 2015
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Dec 15, 2014
Communication regarding the transmission of the European search report
Dec 15, 2014
European search opinion
Dec 15, 2014
Supplementary European search report
Dec 3, 2014
Search started
Apr 1, 2014
Submission concerning representation
Mar 27, 2014
Communication of expected date of establishment of search report
Mar 21, 2014
General enquiry
Oct 1, 2013
Amended claims filed after receipt of (European) search report
Oct 1, 2013
Amendments received before examination
Jun 12, 2013
Notification of forthcoming publication
Apr 13, 2013
(Partial) set of drawings filed in response to formal objections
Apr 13, 2013
Reply to the invitation to remedy deficiencies
Apr 11, 2013
Communication regarding possible amendment of the application/payment of claims fee
Apr 5, 2013
Communication to designated inventor
Apr 5, 2013
Communication to designated inventor
Apr 5, 2013
Communication to designated inventor
Apr 5, 2013
Communication to designated inventor
Mar 27, 2013
Translation of the international preliminary report on patentability
Mar 19, 2013
Copy of the international preliminary report on patentability
Mar 11, 2013
Deficiencies in application documents - annex C
Feb 26, 2013
(Electronic) Receipt
Feb 26, 2013
Abstract
Feb 26, 2013
Claims
Feb 26, 2013
Description
Feb 26, 2013
Drawings
Feb 26, 2013
Request for entry into the European phase
Jan 11, 2013
Information on entry into European phase
Mar 26, 2012
Priority document (electronically transmitted)
Mar 8, 2012
Copy of the international search report
Mar 8, 2012
Copy of the translated international search report
Mar 8, 2012
International publication pamphlet

EP2612653

OTSUKA PHARMACEUTICAL

Application Number: EP11821532A
Filing Date: Aug 9, 2011
Status: Patent Maintained As Amended; May 7, 2021
Publication Date: Jun 9, 2021
External Links: Slate, Register , Google Patents

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Composition For Cleaning Scalp And Head Hair

Patent Summary

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Dossier Documents

EP2612653