Method Of Reutilizing Wastewater

Patent No. EP2072470 (titled "Method Of Reutilizing Wastewater") was filed by Metawater on Jul 25, 2007. The application was issued on Nov 11, 2015.

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
RINGS	Aug 11, 2016	RINGS

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

Nov 22, 2018
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Nov 22, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Nov 19, 2018
Termination of the opposition proceedings with maintenance of patent
Aug 17, 2018
Advice of delivery
Aug 14, 2018
Advice of delivery
Aug 10, 2018
Advice of delivery
Aug 9, 2018
(Electronic) Receipt
Aug 9, 2018
Advice of delivery
Aug 9, 2018
Letter accompanying subsequently filed items
Aug 8, 2018
Acknowledgement of a document
Aug 8, 2018
Acknowledgement of a document
Aug 8, 2018
Annex to the communication - opposition
Aug 8, 2018
Decision of the Opposition Division and instruction
Aug 8, 2018
Decision rejecting the opposition
Aug 8, 2018
Grounds for the decision (Annex) - opposition
Aug 8, 2018
Internal form - Opposition/addressees
Aug 8, 2018
Internal form - Opposition/addressees
Aug 8, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 8, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 8, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Aug 8, 2018
Provision of a copy of the minutes - opposition procedure
Jul 4, 2018
Information about the result of oral proceedings
May 7, 2018
Brief communication - Opposition proceedings
Apr 30, 2018
(Electronic) Receipt
Apr 30, 2018
(Electronic) Receipt
Apr 30, 2018
Letter regarding the opposition procedure (no time limit)
Apr 30, 2018
Letter regarding the opposition procedure (no time limit)
Apr 30, 2018
Request for interpreters during oral proceedings
Apr 30, 2018
Written submission in preparation to/during oral proceedings
Mar 5, 2018
Brief communication - Opposition proceedings
Feb 28, 2018
(Electronic) Receipt
Feb 28, 2018
Amended claims with annotations
Feb 28, 2018
Amended claims with annotations
Feb 28, 2018
Claims
Feb 28, 2018
Claims
Feb 28, 2018
Letter regarding the opposition procedure (no time limit)
Feb 28, 2018
Written submission in preparation to/during oral proceedings
Jul 26, 2017
Advice of delivery
Jul 24, 2017
(Electronic) Receipt
Jul 24, 2017
Advice of delivery
Jul 24, 2017
Advice of delivery
Jul 24, 2017
Advice of delivery
Jul 24, 2017
Letter accompanying subsequently filed items
Jul 21, 2017
Acknowledgement of a document
Jul 21, 2017
Acknowledgement of a document
Jul 21, 2017
Annex to the communication - opposition
Jul 21, 2017
Information concerning oral proceedings
Jul 21, 2017
Preparation for oral proceedings
Jul 21, 2017
Summons to attend oral proceedings
Jul 21, 2017
Summons to attend oral proceedings
Feb 2, 2017
Brief communication - Opposition proceedings
Jan 27, 2017
(Electronic) Receipt
Jan 27, 2017
Auxiliary request during Opposition procedure
Jan 27, 2017
Auxiliary request during Opposition procedure
Jan 27, 2017
Auxiliary request during Opposition procedure
Jan 27, 2017
Auxiliary request during Opposition procedure
Jan 27, 2017
Letter regarding the opposition procedure (no time limit)
Jan 27, 2017
Reply of the patent proprietor to the notice(s) of opposition
Sep 19, 2016
Communication of a notice of opposition and request to file observations
Sep 19, 2016
Notice of further oppositions to opponent(s)
Aug 24, 2016
Communication of a notice of opposition - first information to patent proprietor
Aug 11, 2016
(Electronic) Receipt
Aug 11, 2016
Citation in opposition procedure
Aug 11, 2016
Citation in opposition procedure
Aug 11, 2016
Citation in opposition procedure
Aug 11, 2016
Citation in opposition procedure
Aug 11, 2016
Non-patent literature cited during the opposition procedure
Aug 11, 2016
Non-patent literature cited during the opposition procedure
Aug 11, 2016
Non-patent literature cited during the opposition procedure
Aug 11, 2016
Non-patent literature cited during the opposition procedure
Aug 11, 2016
Non-patent literature cited during the opposition procedure
Aug 11, 2016
Notice of opposition
Aug 11, 2016
Notice of opposition
Aug 11, 2016
Patent document cited during the opposition procedure
Aug 11, 2016
Patent document cited during the opposition procedure
Aug 11, 2016
Patent document cited during the opposition procedure
Aug 11, 2016
Patent document cited during the opposition procedure
Aug 11, 2016
Patent document cited during the opposition procedure
Aug 11, 2016
Patent document cited during the opposition procedure
Nov 11, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 15, 2015
Decision to grant a European patent
Oct 8, 2015
Communication concerning corrected entries of the applicant
Sep 21, 2015
Communication of the registration of a transfer or change of name and/or address
Sep 9, 2015
(Electronic) Receipt
Sep 9, 2015
Letter accompanying subsequently filed items
Sep 9, 2015
Request for change of name of the applicant
Sep 9, 2015
Submission concerning change of applicant's name
Sep 8, 2015
Brief communication to applicant/representative
Sep 8, 2015
Communication of the registration of a transfer or change of name and/or address
Aug 31, 2015
(Electronic) Receipt
Aug 31, 2015
Filing of the translations of the claims
Aug 31, 2015
French translation of claims
Aug 31, 2015
German translation of the claims
May 8, 2015
Bibliographic data of the European patent application
May 8, 2015
Communication about intention to grant a European patent
May 8, 2015
Intention to grant (signatures)
May 8, 2015
Text intended for grant
Jun 30, 2014
(Electronic) Receipt
Jun 30, 2014
Letter accompanying subsequently filed items
Jun 30, 2014
Reply to communication from the Examining Division
Feb 21, 2014
Annex to the communication
Feb 21, 2014
Communication from the Examining Division
Feb 13, 2014
Examination started
Jun 22, 2012
(Electronic) Receipt
Jun 22, 2012
Amended claims filed after receipt of (European) search report
Jun 22, 2012
Amended claims with annotations
Jun 22, 2012
Amended description filed after receipt of (European) search report
Jun 22, 2012
Amendments received before examination
Jun 22, 2012
Letter accompanying subsequently filed items
Jan 19, 2012
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jan 2, 2012
Communication regarding the transmission of the European search report
Jan 2, 2012
European search opinion
Jan 2, 2012
Supplementary European search report
Apr 5, 2011
Submission concerning representation
May 27, 2009
Notification of forthcoming publication
Apr 22, 2009
(Electronic) Receipt
Apr 22, 2009
Claims
Apr 22, 2009
Description
Apr 22, 2009
Letter accompanying subsequently filed items
Apr 22, 2009
Matter concerning the application
Mar 20, 2009
Deficiencies in translation of international application
Mar 18, 2009
Notification of forthcoming publication
Mar 13, 2009
Note on telephone consultation
Mar 10, 2009
Communication regarding possible amendment of claims/payment of claims fees
Feb 25, 2009
Translation of the international preliminary examination report
Feb 10, 2009
Annexes to the international preliminary examination report
Feb 10, 2009
Copy of the international preliminary examination report
Feb 4, 2009
Notification of the recording of a change
Feb 4, 2009
Notification of the recording of a change
Jan 14, 2009
(Electronic) Receipt
Jan 14, 2009
Abstract
Jan 14, 2009
Drawings
Jan 14, 2009
Request for entry into the European phase
Jan 14, 2009
Translation of the annexes to the International Preliminary Examination Report
Dec 11, 2008
Information on entry into European phase
Apr 2, 2008
Notification of election of EPO
Feb 27, 2008
Priority document (electronically transmitted)
Feb 7, 2008
Copy of the international search report
Feb 7, 2008
Copy of the translated international search report
Feb 7, 2008
International publication pamphlet

EP2072470

METAWATER

Application Number: EP07791290A
Filing Date: Jul 25, 2007
Status: Opposition Rejected; Nov 23, 2018
Publication Date: Nov 11, 2015
External Links: Slate, Register , Google Patents

IP Verse

Method Of Reutilizing Wastewater

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2072470