Washing Agent And Method For Metering A Washing Agent

Patent No. EP2711413 (titled "Washing Agent And Method For Metering A Washing Agent") was filed by Dalli Werke on Apr 8, 2013. The application was issued on Apr 13, 2022.

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 22, 2019	-

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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Mar 17, 2022
Decision to maintain the European patent in amended form
Mar 17, 2022
Decision to maintain the European patent in amended form
Mar 11, 2022
Termination of the opposition proceedings with maintenance of patent
Mar 8, 2022
(Electronic) Receipt
Mar 8, 2022
English translation of the claims
Mar 8, 2022
Filing of the translation of the amended claims
Mar 8, 2022
French translation of claims
Mar 8, 2022
Letter accompanying subsequently filed items
Jan 18, 2022
Communication of bibliographic data
Jan 18, 2022
Communication to opponent concerning maintenance
Jan 18, 2022
Communication with request to file translations
Dec 15, 2021
Maintenance of the patent with the documents specified in the final decision
Sep 6, 2021
Advice of delivery
Sep 3, 2021
Annex to the communication - opposition
Sep 3, 2021
Druckexemplar in opposition procedure
Sep 3, 2021
Grounds for the decision (Annex) - opposition
Sep 3, 2021
Interlocutory decision in opposition proceedings
Sep 3, 2021
Interlocutory decision in opposition proceedings
Sep 3, 2021
Means of redress
Sep 3, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Sep 3, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Sep 3, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Sep 3, 2021
Provision of a copy of the minutes - opposition procedure
Sep 3, 2021
Provision of a copy of the minutes - opposition procedure
Sep 3, 2021
Transmittal of decision / summons - opposition
Sep 3, 2021
Transmittal of decision / summons - opposition
Feb 25, 2021
Information about the result of oral proceedings
Feb 5, 2021
Brief communication - Opposition proceedings
Feb 1, 2021
(Electronic) Receipt
Feb 1, 2021
Letter accompanying subsequently filed items
Feb 1, 2021
Written submission in preparation to/during oral proceedings
Jan 18, 2021
Brief communication - Opposition proceedings
Jan 6, 2021
(Electronic) Receipt
Dec 22, 2020
(Electronic) Receipt
Dec 22, 2020
Letter accompanying subsequently filed items
Dec 22, 2020
Oral proceedings: reply to date proposed
Dec 18, 2020
(Electronic) Receipt
Dec 18, 2020
Citation in opposition procedure - 005
Dec 18, 2020
Citation in opposition procedure - 006
Dec 18, 2020
Consolidated list of cited opposition documents
Dec 18, 2020
Letter accompanying subsequently filed items
Dec 18, 2020
Written submission in preparation to/during oral proceedings
Dec 15, 2020
Notification concerning the date of oral proceedings
Dec 15, 2020
Notification concerning the date of oral proceedings
Dec 1, 2020
Brief communication - Opposition proceedings
Nov 20, 2020
(Electronic) Receipt
Nov 20, 2020
Letter accompanying subsequently filed items
Nov 20, 2020
Request for interpreters during oral proceedings
Nov 11, 2020
Brief communication - Opposition proceedings
Nov 6, 2020
(Electronic) Receipt
Nov 6, 2020
Letter accompanying subsequently filed items
Nov 6, 2020
Written submission in preparation to/during oral proceedings
Oct 28, 2020
Advice of delivery
Oct 22, 2020
Communication about missing advice of delivery
Sep 3, 2020
Advice of delivery
Sep 1, 2020
Acknowledgement of a document
Sep 1, 2020
Annex to the communication - opposition
Sep 1, 2020
Information concerning oral proceedings
Sep 1, 2020
Summons to attend oral proceedings
Sep 1, 2020
Summons to attend oral proceedings
Aug 27, 2020
Information about the result of oral proceedings
Jan 27, 2020
Brief communication - Opposition proceedings
Jan 21, 2020
(Electronic) Receipt
Jan 21, 2020
Auxiliary request during appeals procedure - 01
Jan 21, 2020
Auxiliary request during appeals procedure - 02
Jan 21, 2020
Auxiliary request during appeals procedure - 03
Jan 21, 2020
Auxiliary request during appeals procedure - 04
Jan 21, 2020
Claims
Jan 21, 2020
Claims
Jan 21, 2020
Claims
Jan 21, 2020
Claims
Jan 21, 2020
Claims
Jan 21, 2020
Letter accompanying subsequently filed items
Jan 21, 2020
Main request during Opposition procedure
Jan 21, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jan 16, 2020
Communication of amended entries concerning the representative
Jan 6, 2020
(Electronic) Receipt
Jan 6, 2020
Letter accompanying subsequently filed items
Jan 6, 2020
Submission concerning change of proprietor's representative
Sep 11, 2019
Communication of a notice of opposition and request to file observations
Sep 11, 2019
Notice of further oppositions to opponent(s)
Sep 2, 2019
Communication of a notice of opposition - first information to patent proprietor
Aug 22, 2019
(Electronic) Receipt
Aug 22, 2019
Citation in opposition procedure - 001
Aug 22, 2019
Citation in opposition procedure - 002
Aug 22, 2019
Citation in opposition procedure - 003
Aug 22, 2019
Citation in opposition procedure - 004
Aug 22, 2019
Notice of opposition
Aug 22, 2019
Notice of opposition
Dec 10, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Nov 2, 2018
Decision to grant a European patent
Oct 17, 2018
English translation of the claims
Oct 17, 2018
Filing of the translations of the claims
Oct 17, 2018
French translation of claims
Jul 6, 2018
Bibliographic data of the European patent application
Jul 6, 2018
Communication about intention to grant a European patent
Jul 6, 2018
Intention to grant (signatures)
Jul 6, 2018
Text intended for grant (clean copy)
Jul 6, 2018
Text intended for grant (version for approval)
Mar 20, 2018
Amended claims with annotations
Mar 20, 2018
Amended description with annotations
Mar 20, 2018
Claims
Mar 20, 2018
Description
Mar 20, 2018
Reply to communication from the Examining Division
Nov 21, 2017
Annex to the communication
Nov 21, 2017
Communication from the Examining Division
Jul 17, 2017
Amended claims with annotations
Jul 17, 2017
Amended description with annotations
Jul 17, 2017
Claims
Jul 17, 2017
Description
Jul 17, 2017
Reply to communication from the Examining Division
Jul 12, 2017
Grant of extension of time limit (examination procedure)
Jul 6, 2017
Request for extension of time limit to communication from the Examining Division
Mar 1, 2017
Annex to the communication
Mar 1, 2017
Communication from the Examining Division
Jul 12, 2016
Non-patent literature cited during the examination procedure
Jul 12, 2016
Reply to communication from the Examining Division
Jul 5, 2016
Grant of extension of time limit (examination procedure)
Jun 24, 2016
Request for extension of time limit to communication from the Examining Division
Feb 24, 2016
Annex to the communication
Feb 24, 2016
Communication from the Examining Division
Feb 15, 2016
Examination started
Sep 2, 2014
Amended claims filed after receipt of (European) search report
Sep 2, 2014
Amended claims filed after receipt of (European) search report
Sep 2, 2014
Amended claims with annotations
Sep 2, 2014
Amended description filed after receipt of (European) search report
Sep 2, 2014
Amended description with annotations
Sep 2, 2014
Amendments received before examination
Mar 31, 2014
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Feb 28, 2014
CDS Clean up - amended data concerning the postal address of the applicant
Feb 26, 2014
Notification of forthcoming publication
Jan 22, 2014
Refund of fees
Jan 13, 2014
Communication regarding the transmission of the European search report
Jan 13, 2014
European search opinion
Jan 13, 2014
European search report
Jan 6, 2014
Search started
Jun 20, 2013
Communication of the registration of a transfer or change of name and/or address
Jun 17, 2013
Confirmation of receipt of (electronically) transmitted priority document
Jun 12, 2013
Annexes in respect of a client data request
Jun 12, 2013
Annexes in respect of a client data request
Jun 12, 2013
Citation for the examination procedure
Jun 10, 2013
Priority document (electronically transmitted)
Jun 3, 2013
Communication to designated inventor
Jun 3, 2013
Communication to designated inventor
Jun 3, 2013
Communication to designated inventor
Jun 3, 2013
Communication to designated inventor
May 21, 2013
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
May 8, 2013
Priority search results copy provided by EPO
Apr 26, 2013
Acknowledgement of receipt from National Office - R35(4)
Apr 24, 2013
Letter concerning the inventor
Apr 24, 2013
Payment of fees and costs
Apr 24, 2013
Submission concerning a transfer of rights (applicant)
Apr 8, 2013
Abstract
Apr 8, 2013
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Apr 8, 2013
Claims
Apr 8, 2013
Description
Apr 8, 2013
Designation of inventor
Apr 8, 2013
Drawings
Apr 8, 2013
Request for grant of a European patent

EP2711413

DALLI WERKE

Application Number: EP13401032A
Filing Date: Apr 8, 2013
Status: Patent Maintained As Amended; Mar 11, 2022
Publication Date: Apr 13, 2022
External Links: Slate, Register , Google Patents

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Washing Agent And Method For Metering A Washing Agent

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Dossier Documents

EP2711413