Detergent Composition Comprising Glutamic-N,N-Diacetate, Water And Bleaching Agent

Patent No. EP2794836 (titled "Detergent Composition Comprising Glutamic-N,N-Diacetate, Water And Bleaching Agent") was filed by Unilever on Dec 10, 2012. The application was issued on Jun 1, 2016.

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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 FINISH B.V.	Mar 1, 2017	HEWETT

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

Jun 29, 2021
Communication from the Legal Division
Mar 31, 2021
Communication from the Legal Division
Mar 23, 2021
Refund of fees
Mar 18, 2021
Request for change of client data cannot be registered anymore
Mar 12, 2021
Communication from the Legal Division
Mar 10, 2021
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
Mar 5, 2021
Annexes in respect of a client data request
Mar 5, 2021
Annexes in respect of a client data request
Mar 5, 2021
Annexes in respect of a client data request
Mar 5, 2021
Letter accompanying subsequently filed items
Mar 5, 2021
Letter accompanying subsequently filed items
Mar 5, 2021
Submission concerning a transfer of rights (applicant)
Mar 5, 2021
Submission concerning a transfer of rights (applicant)
Feb 1, 2021
Annexes in respect of a client data request
Feb 1, 2021
Annexes in respect of a client data request
Feb 1, 2021
Annexes in respect of a client data request
Feb 1, 2021
Annexes in respect of a client data request
Feb 1, 2021
Annexes in respect of a client data request
Feb 1, 2021
Annexes in respect of a client data request
Feb 1, 2021
Annexes in respect of a client data request
Feb 1, 2021
Letter accompanying subsequently filed items
Feb 1, 2021
Submission concerning a transfer of rights (applicant)
Nov 2, 2020
Request for change of client data cannot be registered anymore
Oct 28, 2020
(Electronic) Receipt
Oct 28, 2020
Letter accompanying subsequently filed items
Oct 28, 2020
Matter concerning the application
Jul 18, 2018
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Jul 18, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 13, 2018
Termination of the opposition proceedings with maintenance of patent
Apr 30, 2018
Advice of delivery
Apr 9, 2018
Advice of delivery
Apr 9, 2018
Advice of delivery
Apr 3, 2018
Acknowledgement of a document
Apr 3, 2018
Acknowledgement of a document
Apr 3, 2018
Annex to the communication - opposition
Apr 3, 2018
Decision of the Opposition Division and instruction
Apr 3, 2018
Decision rejecting the opposition
Apr 3, 2018
Grounds for the decision (Annex) - opposition
Apr 3, 2018
Internal form - Opposition/addressees
Apr 3, 2018
Internal form - Opposition/addressees
Apr 3, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 3, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 3, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 3, 2018
Provision of a copy of the minutes - opposition procedure
Apr 3, 2018
Scanned annex to a communication - opposition procedure
Mar 22, 2018
Information about the result of oral proceedings
Jan 31, 2018
Brief communication - Opposition proceedings
Jan 25, 2018
(Electronic) Receipt
Jan 25, 2018
Letter accompanying subsequently filed items
Jan 25, 2018
Request for interpreters during oral proceedings
Jan 22, 2018
Brief communication - Opposition proceedings
Jan 16, 2018
(Electronic) Receipt
Jan 16, 2018
Letter accompanying subsequently filed items
Jan 16, 2018
Letter dealing with oral proceedings
Jan 16, 2018
Non-patent literature cited during the opposition procedure
Jan 16, 2018
Patent document cited during the opposition procedure
Jan 16, 2018
Patent document cited during the opposition procedure
Dec 19, 2017
Brief communication - Opposition proceedings
Dec 13, 2017
(Electronic) Receipt
Dec 13, 2017
Letter accompanying subsequently filed items
Dec 13, 2017
Request for interpreters during oral proceedings
Nov 29, 2017
Written submission in preparation to/during oral proceedings
Nov 22, 2017
Brief communication - Opposition proceedings
Oct 19, 2017
Advice of delivery
Oct 19, 2017
Letter which had not been notified
Sep 19, 2017
Advice of delivery
Sep 19, 2017
Advice of delivery
Sep 15, 2017
Acknowledgement of a document
Sep 15, 2017
Acknowledgement of a document
Sep 15, 2017
Annex to the communication - opposition
Sep 15, 2017
Information concerning oral proceedings
Sep 15, 2017
Preparation for oral proceedings
Sep 15, 2017
Summons to attend oral proceedings
Sep 15, 2017
Summons to attend oral proceedings
Sep 4, 2017
Brief communication - Opposition proceedings
Aug 17, 2017
(Electronic) Receipt
Aug 17, 2017
Letter accompanying subsequently filed items
Aug 17, 2017
Reply of the patent proprietor to the notice(s) of opposition
Apr 7, 2017
Communication of a notice of opposition and request to file observations
Apr 7, 2017
Notice of further oppositions to opponent(s)
Mar 10, 2017
Communication of a notice of opposition - first information to patent proprietor
Mar 1, 2017
(Electronic) Receipt
Mar 1, 2017
Citation in opposition procedure
Mar 1, 2017
Non-patent literature cited during the opposition procedure
Mar 1, 2017
Non-patent literature cited during the opposition procedure
Mar 1, 2017
Non-patent literature cited during the opposition procedure
Mar 1, 2017
Notice of opposition
Mar 1, 2017
Notice of opposition
Mar 1, 2017
Patent document cited during the opposition procedure
Mar 1, 2017
Patent document cited during the opposition procedure
Mar 1, 2017
Patent document cited during the opposition procedure
Mar 1, 2017
Patent document cited during the opposition procedure
Mar 1, 2017
Patent document cited during the opposition procedure
Jun 2, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 6, 2016
Decision to grant a European patent
Apr 21, 2016
(Electronic) Receipt
Apr 21, 2016
Filing of the translations of the claims
Apr 21, 2016
French translation of claims
Apr 21, 2016
German translation of the claims
Jan 26, 2016
Bibliographic data of the European patent application
Jan 26, 2016
Communication about intention to grant a European patent
Jan 26, 2016
Intention to grant (signatures)
Jan 26, 2016
Text intended for grant
Jan 12, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Jan 5, 2016
(Electronic) Receipt
Jan 5, 2016
Amended claims with annotations
Jan 5, 2016
Claims
Jan 5, 2016
Letter accompanying subsequently filed items
Jan 5, 2016
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Oct 5, 2015
Copy of the international preliminary examination report
Sep 22, 2015
Bibliographic data of the European patent application
Sep 22, 2015
Communication about intention to grant a European patent
Sep 22, 2015
Intention to grant (signatures)
Sep 22, 2015
Text intended for grant
Aug 28, 2015
Examination started
Oct 1, 2014
Notification on forthcoming publication of bibliographic data
Jul 29, 2014
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Jul 25, 2014
Communication to designated inventor
Jul 25, 2014
Communication to designated inventor
Jul 25, 2014
Communication to designated inventor
Jul 25, 2014
Communication to designated inventor
Jul 22, 2014
Priority search results copy provided by EPO
Jun 13, 2014
(Electronic) Receipt
Jun 13, 2014
Request for entry into the European phase
May 6, 2014
Information on entry into European phase
Apr 8, 2014
International preliminary examination report
Apr 8, 2014
International preliminary examination report - free text sheet
Apr 8, 2014
International preliminary examination report - points I-VIII
Apr 8, 2014
Transmittal of International Preliminary Examination Report
Apr 7, 2014
CDS Clean up - amended applicant details
Dec 5, 2013
Notification of election of EPO
Oct 28, 2013
Notification of receipt of demand
Oct 21, 2013
Document concerning fees and payments
Oct 21, 2013
PCT demand form
Oct 17, 2013
Document concerning fees and payments
Oct 17, 2013
PCT demand form
Oct 17, 2013
Payment of fees and costs
Aug 8, 2013
Notification of the recording of a change
Aug 8, 2013
Notification of the recording of a change
Jul 17, 2013
Priority document (electronically transmitted)
Jun 27, 2013
Copy of the international search report
Jun 27, 2013
Published international application - A1
Apr 15, 2013
Written opinion of the ISA, boxes No. I to VIII
Apr 15, 2013
Written opinion of the ISA, cover sheet
Apr 15, 2013
Written opinion of the ISA, supplemental box
Apr 5, 2013
Notification relating to declaration under Rule 4.17 PCT (copy for ISA/EP)
Apr 5, 2013
Notification relating to declaration under Rule 4.17 PCT (copy for ISA/EP)
Dec 10, 2012
(Electronic) Receipt
Dec 10, 2012
Abstract
Dec 10, 2012
Claims
Dec 10, 2012
Description
Dec 10, 2012
Priority document (RO-procedure)

EP2794836

UNILEVER

Application Number: EP12809160A
Filing Date: Dec 10, 2012
Status: Opposition Rejected; Jul 20, 2018
Publication Date: Jun 1, 2016
External Links: Slate, Register , Google Patents

IP Verse

Detergent Composition Comprising Glutamic-N,N-Diacetate, Water And Bleaching Agent

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2794836