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Cosmetic Compositions Containing At Least One Hydrotrope And At Least One Active Compound

Patent No. EP2906547 (titled "Cosmetic Compositions Containing At Least One Hydrotrope And At Least One Active Compound") was filed by L'Oreal on Oct 11, 2013. The application was issued on Oct 26, 2022.

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	Aug 11, 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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Sep 29, 2022
Decision to maintain the European patent in amended form
Sep 29, 2022
Decision to maintain the European patent in amended form
Sep 23, 2022
Termination of the opposition proceedings with maintenance of patent
Sep 16, 2022
(Electronic) Receipt
Sep 16, 2022
Filing of the translation of the amended claims
Sep 16, 2022
French translation of claims
Sep 16, 2022
German translation of the claims
Jun 23, 2022
Communication of bibliographic data
Jun 23, 2022
Communication to opponent concerning maintenance
Jun 23, 2022
Communication with request to file translations
Jun 20, 2022
Maintenance of the patent with the documents specified in the final decision
Mar 15, 2022
Advice of delivery
Mar 7, 2022
(Electronic) Receipt
Mar 7, 2022
Advice of delivery
Mar 7, 2022
Letter accompanying subsequently filed items
Mar 4, 2022
Annex to the communication - opposition
Mar 4, 2022
Decision of the Opposition Division and instruction
Mar 4, 2022
Druckexemplar in opposition procedure
Mar 4, 2022
Grounds for the decision (Annex) - opposition
Mar 4, 2022
Interlocutory decision in opposition proceedings
Mar 4, 2022
Interlocutory decision in opposition proceedings
Mar 4, 2022
Means of redress
Mar 4, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 4, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 4, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 4, 2022
Provision of a copy of the minutes - opposition procedure
Mar 4, 2022
Provision of a copy of the minutes - opposition procedure
Mar 4, 2022
Scanned annex to a communication - opposition procedure
Mar 4, 2022
Scanned annex to a communication - opposition procedure
Mar 4, 2022
Transmittal of decision / summons - opposition
Mar 4, 2022
Transmittal of decision / summons - opposition
Nov 29, 2021
Information about the result of oral proceedings
Jul 6, 2021
Brief communication - Opposition proceedings
Jul 1, 2021
(Electronic) Receipt
Jul 1, 2021
Auxiliary request during Opposition procedure
Jul 1, 2021
Auxiliary request during Opposition procedure - 01
Jul 1, 2021
Letter accompanying subsequently filed items
Jul 1, 2021
Main request during Opposition procedure
Jul 1, 2021
Main request during Opposition procedure
Jul 1, 2021
Written submission in preparation to/during oral proceedings
Jun 15, 2021
Notification concerning the date of oral proceedings
Jun 15, 2021
Notification concerning the date of oral proceedings
Jun 7, 2021
(Electronic) Receipt
Jun 7, 2021
Advice of delivery
Jun 7, 2021
Letter accompanying subsequently filed items
Apr 29, 2021
Brief communication - Opposition proceedings
Apr 23, 2021
(Electronic) Receipt
Apr 23, 2021
Letter accompanying subsequently filed items
Apr 23, 2021
Request for interpreters during oral proceedings
Apr 21, 2021
Advice of delivery
Apr 19, 2021
Annex to the communication - opposition
Apr 19, 2021
Information concerning oral proceedings
Apr 19, 2021
Scanned annex to a communication - opposition procedure
Apr 19, 2021
Summons to attend oral proceedings
Apr 19, 2021
Summons to attend oral proceedings
Apr 19, 2021
Transmittal of decision / summons - opposition
Apr 19, 2021
Transmittal of decision / summons - opposition
Jan 18, 2021
Brief communication - Opposition proceedings
Jan 4, 2021
(Electronic) Receipt
Jan 4, 2021
Auxiliary request during Opposition procedure
Jan 4, 2021
Auxiliary request during Opposition procedure
Jan 4, 2021
Auxiliary request during Opposition procedure - 01
Jan 4, 2021
Auxiliary request during Opposition procedure - 02
Jan 4, 2021
Citation in opposition procedure - 008
Jan 4, 2021
Citation in opposition procedure - 009
Jan 4, 2021
Consolidated list of cited opposition documents
Jan 4, 2021
Letter accompanying subsequently filed items
Jan 4, 2021
Main request during Opposition procedure
Jan 4, 2021
Main request during Opposition procedure
Jan 4, 2021
Reply of the patent proprietor to the notice(s) of opposition
Jan 4, 2021
Reply of the patent proprietor to the notice(s) of opposition
Sep 3, 2020
Communication of a notice of opposition and request to file observations
Sep 1, 2020
Notice of further oppositions to opponent(s)
Aug 17, 2020
Communication of a notice of opposition - first information to patent proprietor
Aug 11, 2020
(Electronic) Receipt
Aug 11, 2020
Citation in opposition procedure - 001
Aug 11, 2020
Citation in opposition procedure - 002
Aug 11, 2020
Citation in opposition procedure - 003
Aug 11, 2020
Citation in opposition procedure - 004
Aug 11, 2020
Citation in opposition procedure - 005
Aug 11, 2020
Citation in opposition procedure - 006
Aug 11, 2020
Citation in opposition procedure - 007
Aug 11, 2020
International publication (Pamphlet)
Aug 11, 2020
International publication (Pamphlet)
Aug 11, 2020
Notice of opposition
Aug 11, 2020
Notice of opposition
Dec 2, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 24, 2019
Decision to grant a European patent
Sep 23, 2019
(Electronic) Receipt
Sep 23, 2019
Filing of the translations of the claims
Sep 23, 2019
French translation of claims
Sep 23, 2019
German translation of the claims
Sep 23, 2019
Letter accompanying subsequently filed items
Jun 5, 2019
Bibliographic data of the European patent application
Jun 5, 2019
Communication about intention to grant a European patent
Jun 5, 2019
Intention to grant (signatures)
Jun 5, 2019
Text intended for grant (clean copy)
Jun 5, 2019
Text intended for grant (version for approval)
Dec 10, 2018
(Electronic) Receipt
Dec 10, 2018
Amended claims with annotations
Dec 10, 2018
Amended description with annotations
Dec 10, 2018
Claims
Dec 10, 2018
Description
Dec 10, 2018
Letter accompanying subsequently filed items
Dec 10, 2018
Reply to communication from the Examining Division
Oct 11, 2018
Annex to the communication
Oct 11, 2018
Communication from the Examining Division
Jan 2, 2018
(Electronic) Receipt
Jan 2, 2018
Amended claims with annotations
Jan 2, 2018
Claims
Jan 2, 2018
Letter accompanying subsequently filed items
Jan 2, 2018
Reply to communication from the Examining Division
Nov 22, 2017
Grant of extension of time limit (examination procedure)
Nov 17, 2017
(Electronic) Receipt
Nov 17, 2017
Letter accompanying subsequently filed items
Nov 17, 2017
Request for extension of time limit to communication from the Examining Division
Oct 18, 2017
Non-patent literature cited during the examination procedure
Oct 18, 2017
Non-patent literature cited during the examination procedure
Oct 18, 2017
Non-patent literature cited during the examination procedure
Jul 18, 2017
Annex to the communication
Jul 18, 2017
Communication from the Examining Division
Jul 11, 2017
Examination started
Aug 25, 2016
(Electronic) Receipt
Aug 25, 2016
Amended claims filed after receipt of (European) search report
Aug 25, 2016
Amended claims with annotations
Aug 25, 2016
Amendments received before examination
Aug 25, 2016
Letter accompanying subsequently filed items
May 13, 2016
Submission concerning change of applicant's address
Mar 4, 2016
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Feb 17, 2016
Communication regarding the transmission of the European search report
Feb 17, 2016
European search opinion
Feb 17, 2016
Information on Search Strategy
Feb 17, 2016
Supplementary European search report
Jan 27, 2016
Search started
Sep 30, 2015
(Electronic) Receipt
Sep 30, 2015
Amended claims filed after receipt of (European) search report
Sep 30, 2015
Amended claims with annotations
Sep 30, 2015
Amendments received before examination
Sep 30, 2015
Letter accompanying subsequently filed items
Jul 22, 2015
Notification on forthcoming publication of bibliographic data
May 20, 2015
Communication regarding possible amendment of the application/payment of claims fee
May 18, 2015
Communication to designated inventor
May 18, 2015
Communication to designated inventor
May 18, 2015
Communication to designated inventor
May 18, 2015
Communication to designated inventor
Apr 28, 2015
Copy of the international preliminary report on patentability
Apr 22, 2015
Notification of the recording of a change
Apr 10, 2015
(Electronic) Receipt
Apr 10, 2015
Amended claims filed after receipt of (European) search report
Apr 10, 2015
Amended claims with annotations
Apr 10, 2015
Request for entry into the European phase
Feb 20, 2015
Information on entry into European phase
Jun 19, 2014
Claims filed under Art.19 PCT
Jun 19, 2014
Published international application - A4
Jun 19, 2014
Statement under Art. 19 PCT
May 7, 2014
Priority document (electronically transmitted)
May 7, 2014
Priority document (electronically transmitted)
May 7, 2014
Priority document (electronically transmitted)
Apr 17, 2014
Copy of the international search report
Apr 17, 2014
Published international application - A1

EP2906547

L'OREAL

Application Number: EP13844959A
Filing Date: Oct 11, 2013
Status: Patent Maintained As Amended; Sep 23, 2022
Publication Date: Oct 26, 2022
External Links: Slate, Register , Google Patents