Aqueous Solutions Containing A Complexing Agent In High Concentration

Patent No. EP3004311 (titled "Aqueous Solutions Containing A Complexing Agent In High Concentration") was filed by Basf on May 13, 2014. The application was issued on Apr 5, 2017.

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
RECKITT BENCKISER	Dec 15, 2017	LESLIE

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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Aug 9, 2019
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Aug 9, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Aug 6, 2019
Termination of the opposition proceedings with maintenance of patent
May 2, 2019
Advice of delivery
May 1, 2019
Advice of delivery
Apr 29, 2019
Advice of delivery
Apr 25, 2019
Acknowledgement of a document
Apr 25, 2019
Acknowledgement of a document
Apr 25, 2019
Annex to the communication - opposition
Apr 25, 2019
Decision of the Opposition Division and instruction
Apr 25, 2019
Decision rejecting the opposition
Apr 25, 2019
Grounds for the decision (Annex) - opposition
Apr 25, 2019
Internal form - Opposition/addressees
Apr 25, 2019
Internal form - Opposition/addressees
Apr 25, 2019
Means of redress
Apr 25, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 25, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 25, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 25, 2019
Provision of a copy of the minutes - opposition procedure
Apr 3, 2019
Information about the result of oral proceedings
Feb 11, 2019
Brief communication - Opposition proceedings
Feb 8, 2019
Brief communication - Opposition proceedings
Feb 7, 2019
Brief communication - Opposition proceedings
Feb 1, 2019
(Electronic) Receipt
Feb 1, 2019
(Electronic) Receipt
Feb 1, 2019
Authorisation
Feb 1, 2019
Letter accompanying subsequently filed items
Feb 1, 2019
Letter accompanying subsequently filed items
Feb 1, 2019
Request for change of opponent's representative
Feb 1, 2019
Written submission in preparation to/during oral proceedings
Jan 31, 2019
(Electronic) Receipt
Jan 31, 2019
Letter accompanying subsequently filed items
Jan 31, 2019
Patent document cited during the opposition procedure
Jan 31, 2019
Written submission in preparation to/during oral proceedings
Nov 29, 2018
Brief communication - Opposition proceedings
Nov 21, 2018
(Electronic) Receipt
Nov 21, 2018
Letter accompanying subsequently filed items
Nov 21, 2018
Request for interpreters during oral proceedings
Jul 30, 2018
Advice of delivery
Jul 23, 2018
Advice of delivery
Jul 20, 2018
Advice of delivery
Jul 17, 2018
Acknowledgement of a document
Jul 17, 2018
Acknowledgement of a document
Jul 17, 2018
Annex to the communication - opposition
Jul 17, 2018
Information concerning oral proceedings
Jul 17, 2018
Preparation for oral proceedings
Jul 17, 2018
Summons to attend oral proceedings
Jul 17, 2018
Summons to attend oral proceedings
May 7, 2018
Brief communication - Opposition proceedings
Apr 26, 2018
(Electronic) Receipt
Apr 26, 2018
Letter accompanying subsequently filed items
Apr 26, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jan 23, 2018
Communication of a notice of opposition and request to file observations
Jan 23, 2018
Notice of further oppositions to opponent(s)
Jan 2, 2018
Communication of a notice of opposition - first information to patent proprietor
Dec 15, 2017
(Electronic) Receipt
Dec 15, 2017
Notice of opposition
Dec 15, 2017
Notice of opposition
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Dec 15, 2017
Patent document cited during the opposition procedure
Apr 6, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 9, 2017
Decision to grant a European patent
Feb 22, 2017
Bibliographic data of the European patent application
Feb 22, 2017
Information about intention to grant a patent
Feb 22, 2017
Intention to grant (signatures)
Feb 22, 2017
Text intended for grant (clean copy)
Feb 22, 2017
Text intended for grant (version for approval)
Feb 15, 2017
CDS Clean up - amended data concerning the representative of the applicant (Association)
Feb 15, 2017
Submission concerning representation
Jan 31, 2017
(Electronic) Receipt
Jan 31, 2017
German translation of the claims
Jan 31, 2017
Letter accompanying subsequently filed items
Jan 31, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Jan 11, 2017
(Electronic) Receipt
Jan 11, 2017
Amended description with annotations
Jan 11, 2017
Description
Jan 11, 2017
French translation of claims
Jan 11, 2017
Letter accompanying subsequently filed items
Jan 11, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jan 11, 2017
Translation of the claims
Oct 11, 2016
Bibliographic data of the European patent application
Oct 11, 2016
Communication about intention to grant a European patent
Oct 11, 2016
Intention to grant (signatures)
Oct 11, 2016
Text intended for grant (clean copy)
Oct 11, 2016
Text intended for grant (version for approval)
Sep 12, 2016
Examination started
Mar 16, 2016
Communication of amended entries concerning the representative
Mar 16, 2016
Notification on forthcoming publication of bibliographic data
Mar 10, 2016
Submission concerning change of applicant's representative
Mar 3, 2016
CDS Clean up - amended applicant details
Mar 3, 2016
Submission concerning change of applicant's address
Feb 26, 2016
Invitation to indicate correct address of inventor
Feb 18, 2016
Letter which had not been notified
Feb 9, 2016
(Electronic) Receipt
Feb 9, 2016
Amended claims filed after receipt of (European) search report
Feb 9, 2016
Amended claims with annotations
Feb 9, 2016
Amended description filed after receipt of (European) search report
Feb 9, 2016
Amended description with annotations
Feb 9, 2016
Amendments received before examination
Feb 9, 2016
Letter accompanying subsequently filed items
Jan 22, 2016
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Jan 20, 2016
Communication to designated inventor
Jan 20, 2016
Communication to designated inventor
Jan 20, 2016
Communication to designated inventor
Jan 20, 2016
Communication to designated inventor
Jan 20, 2016
Communication to designated inventor
Jan 16, 2016
Priority search results copy provided by EPO
Dec 23, 2015
Copy of the international preliminary report on patentability
Nov 17, 2015
(Electronic) Receipt
Nov 17, 2015
Request for entry into the European phase
Oct 9, 2015
Information on entry into European phase
Dec 22, 2014
Priority document (electronically transmitted)
Dec 4, 2014
Copy of the international search report
Dec 4, 2014
Published international application - A1
Jun 18, 2014
Written opinion of the ISA, boxes No. I to VIII
Jun 18, 2014
Written opinion of the ISA, cover sheet
Jun 18, 2014
Written opinion of the ISA, supplemental box
May 13, 2014
(Electronic) Receipt
May 13, 2014
Abstract
May 13, 2014
Claims
May 13, 2014
Description
May 13, 2014
Priority document (RO-procedure)

EP3004311

BASF

Application Number: EP14724409A
Filing Date: May 13, 2014
Status: Opposition Rejected; Aug 9, 2019
Publication Date: Apr 5, 2017
External Links: Slate, EP3004311B1, Google Patents

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Aqueous Solutions Containing A Complexing Agent In High Concentration

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Dossier Documents

EP3004311