Aqueous Solutions Containing A Complexing Agent In High Concentration

Patent No. EP3004316 (titled "Aqueous Solutions Containing A Complexing Agent In High Concentration") was filed by Basf on May 13, 2014. The application was issued on Mar 22, 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
UNILEVER UNILEVER	Dec 22, 2017	BOERMA

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

Get instant alerts for new documents

Aug 1, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Aug 1, 2019
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jul 29, 2019
Termination of the opposition proceedings with revocation of patent
May 6, 2019
Advice of delivery
May 3, 2019
Brief communication - Opposition proceedings
May 2, 2019
Advice of delivery
Apr 25, 2019
Advice of delivery
Apr 23, 2019
Advice of delivery
Apr 17, 2019
Acknowledgement of a document
Apr 17, 2019
Acknowledgement of a document
Apr 17, 2019
Decision of the Opposition Division and instruction
Apr 17, 2019
Decision revoking the European patent
Apr 17, 2019
Grounds for the decision (Annex) - opposition
Apr 17, 2019
Internal form - Opposition/addressees
Apr 17, 2019
Means of redress
Apr 12, 2019
(Electronic) Receipt
Apr 12, 2019
Letter accompanying subsequently filed items
Apr 12, 2019
Written submission in preparation to/during oral proceedings
Apr 9, 2019
Advice of delivery
Apr 4, 2019
Advice of delivery
Apr 1, 2019
Notification concerning the date of oral proceedings
Apr 1, 2019
Notification concerning the date of oral proceedings
Mar 26, 2019
Brief communication - Opposition proceedings
Mar 21, 2019
(Electronic) Receipt
Mar 21, 2019
Letter accompanying subsequently filed items
Mar 21, 2019
Withdrawal of a request for oral proceedings
Mar 13, 2019
Brief communication - Opposition proceedings
Mar 11, 2019
Brief communication - Opposition proceedings
Mar 8, 2019
Brief communication - Opposition proceedings
Mar 5, 2019
(Electronic) Receipt
Mar 5, 2019
Letter accompanying subsequently filed items
Mar 5, 2019
Oral proceedings: reply to date proposed
Mar 4, 2019
(Electronic) Receipt
Mar 4, 2019
Letter accompanying subsequently filed items
Mar 4, 2019
Request for interpreters during oral proceedings
Mar 1, 2019
(Electronic) Receipt
Mar 1, 2019
Letter accompanying subsequently filed items
Mar 1, 2019
Request for interpreters during oral proceedings
Sep 5, 2018
Advice of delivery
Sep 3, 2018
Advice of delivery
Aug 30, 2018
Advice of delivery
Aug 28, 2018
Advice of delivery
Aug 23, 2018
Acknowledgement of a document
Aug 23, 2018
Acknowledgement of a document
Aug 23, 2018
Annex to the communication - opposition
Aug 23, 2018
Information concerning oral proceedings
Aug 23, 2018
Preparation for oral proceedings
Aug 23, 2018
Summons to attend oral proceedings
Aug 23, 2018
Summons to attend oral proceedings
Jun 1, 2018
Brief communication - Opposition proceedings
May 25, 2018
(Electronic) Receipt
May 25, 2018
Amended claims with annotations
May 25, 2018
Amended claims with annotations
May 25, 2018
Amended claims with annotations
May 25, 2018
Any annexes (other than citation) to an opposition letter
May 25, 2018
Claims
May 25, 2018
Claims
May 25, 2018
Claims
May 25, 2018
Letter accompanying subsequently filed items
May 25, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jan 15, 2018
Communication of a notice of opposition and request to file observations
Jan 15, 2018
Notice of further oppositions to opponent(s)
Jan 8, 2018
Communication of a notice of opposition - first information to patent proprietor
Dec 27, 2017
Non-patent literature cited during the opposition procedure
Dec 27, 2017
Non-patent literature cited during the opposition procedure
Dec 27, 2017
Non-patent literature cited during the opposition procedure
Dec 27, 2017
Notice of opposition
Dec 27, 2017
Notice of opposition
Dec 27, 2017
Patent document cited during the opposition procedure
Dec 27, 2017
Patent document cited during the opposition procedure
Dec 27, 2017
Patent document cited during the opposition procedure
Dec 27, 2017
Patent document cited during the opposition procedure
Dec 27, 2017
Patent document cited during the opposition procedure
Dec 27, 2017
Patent document cited during the opposition procedure
Dec 27, 2017
Patent document cited during the opposition procedure
Dec 27, 2017
Patent document cited during the opposition procedure
Dec 27, 2017
Patent document cited during the opposition procedure
Dec 22, 2017
(Electronic) Receipt
Dec 22, 2017
Letter accompanying subsequently filed items
Dec 22, 2017
Notice of opposition
Dec 22, 2017
Notice of opposition
Mar 23, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 23, 2017
Decision to grant a European patent
Feb 15, 2017
CDS Clean up - amended data concerning the representative of the applicant (Association)
Feb 15, 2017
Submission concerning representation
Feb 8, 2017
Bibliographic data of the European patent application
Feb 8, 2017
Information about intention to grant a patent
Feb 8, 2017
Intention to grant (signatures)
Feb 8, 2017
Text intended for grant (clean copy)
Feb 8, 2017
Text intended for grant (version for approval)
Jan 20, 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 claims with annotations
Jan 11, 2017
Claims
Jan 11, 2017
French translation of claims
Jan 11, 2017
German translation of the 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
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 8, 2015
Annexes to the international preliminary examination report
Dec 8, 2015
Copy of the international preliminary examination report
Nov 17, 2015
(Electronic) Receipt
Nov 17, 2015
Amended claims filed after receipt of (European) search report
Nov 17, 2015
Amended claims with annotations
Nov 17, 2015
Request for entry into the European phase
Oct 9, 2015
Information on entry into European phase
Apr 30, 2015
Annex to International preliminary examination report
Apr 30, 2015
International preliminary examination report
Apr 30, 2015
International preliminary examination report - free text sheet
Apr 30, 2015
International preliminary examination report - points I-VIII
Apr 30, 2015
Transmittal of International Preliminary Examination Report
Dec 22, 2014
Priority document (electronically transmitted)
Dec 9, 2014
Notification of election of EPO
Dec 4, 2014
Copy of the international search report
Dec 4, 2014
Published international application - A1
Sep 2, 2014
Notification of receipt of demand
Aug 25, 2014
PCT demand form
Aug 25, 2014
PCT(IPEA): Amended sheet - claims
Aug 25, 2014
PCT(IPEA): Amended sheet - claims
Aug 25, 2014
Payment of fees and costs
Aug 25, 2014
Reply to International Search Opinion
Jun 25, 2014
Written opinion of the ISA, boxes No. I to VIII
Jun 25, 2014
Written opinion of the ISA, cover sheet
Jun 25, 2014
Written opinion of the ISA, supplemental box
Jun 18, 2014
Communication in cases for which no other form is applicable
May 13, 2014
(Electronic) Receipt
May 13, 2014
Abstract
May 13, 2014
Claims
May 13, 2014
Description
May 13, 2014
Priority document (RO-procedure)

EP3004316

BASF

Application Number: EP14726333A
Filing Date: May 13, 2014
Status: Revoked; Aug 2, 2019
Publication Date: Mar 22, 2017
External Links: Slate, Register , Google Patents

IP Verse

Aqueous Solutions Containing A Complexing Agent In High Concentration

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP3004316