IP Verse

Method For Reducing The Nitrogen Oxide Concentration In Gases

Patent No. EP1881867 (titled "Method For Reducing The Nitrogen Oxide Concentration In Gases") was filed by Thyssenkrupp Industrial Solutions on Apr 27, 2006. The application was issued on Jun 1, 2016.

Patent Summary

Patent Family

Statuses, jurisdictions and citation links are shared on request.

Patent Oppositions (2)

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
CASALE	Feb 28, 2017	ZARDI
YARA ASA	Feb 27, 2017	PAPPAERT

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

Dec 12, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Dec 12, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Dec 12, 2018
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Dec 7, 2018
Termination of the opposition proceedings with revocation of patent
Oct 5, 2018
Advice of delivery
Sep 28, 2018
Advice of delivery
Sep 14, 2018
Advice of delivery
Sep 10, 2018
Advice of delivery
Sep 3, 2018
Advice of delivery
Aug 31, 2018
Advice of delivery
Aug 28, 2018
Acknowledgement of a document
Aug 28, 2018
Annex to the communication - opposition
Aug 28, 2018
Decision of the Opposition Division and instruction
Aug 28, 2018
Decision revoking the European patent
Aug 28, 2018
Grounds for the decision (Annex) - opposition
Aug 28, 2018
Internal form - Opposition/addressees
Aug 28, 2018
Internal form - Opposition/addressees
Aug 28, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 28, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 28, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Aug 28, 2018
Provision of a copy of the minutes - opposition procedure
Aug 28, 2018
Scanned annex to a communication - opposition procedure
Aug 1, 2018
Communication of the registration of a transfer or change of name and/or address
Jul 20, 2018
Submission concerning change of applicant's name
Jul 17, 2018
Annexes in respect of a client data request
Jul 17, 2018
Annexes in respect of a client data request
Jul 17, 2018
Submission concerning change of applicant's name
Jun 11, 2018
Information about the result of oral proceedings
Apr 13, 2018
Brief communication - Opposition proceedings
Apr 13, 2018
Brief communication - Opposition proceedings
Apr 13, 2018
Brief communication - Opposition proceedings
Apr 13, 2018
Brief communication - Opposition proceedings
Apr 10, 2018
Brief communication - Opposition proceedings
Apr 10, 2018
Brief communication - Opposition proceedings
Apr 10, 2018
Brief communication - Opposition proceedings
Apr 6, 2018
(Electronic) Receipt
Apr 6, 2018
Any annexes (other than citation) to an opposition letter
Apr 6, 2018
Authorisation
Apr 6, 2018
Request for interpreters during oral proceedings
Apr 5, 2018
(Electronic) Receipt
Apr 5, 2018
(Electronic) Receipt
Apr 5, 2018
Any annexes (other than citation) to an opposition letter
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Auxiliary request during Opposition procedure
Apr 5, 2018
Letter accompanying subsequently filed items
Apr 5, 2018
Letter dealing with oral proceedings
Apr 5, 2018
Non-patent literature cited during the opposition procedure
Apr 5, 2018
Written submission in preparation to/during oral proceedings
Apr 3, 2018
(Electronic) Receipt
Apr 3, 2018
Letter accompanying subsequently filed items
Apr 3, 2018
Request for interpreters during oral proceedings
Mar 7, 2018
Brief communication - Opposition proceedings
Mar 7, 2018
Brief communication - Opposition proceedings
Feb 26, 2018
(Electronic) Receipt
Feb 26, 2018
Any annexes (other than citation) to an opposition letter
Feb 26, 2018
Request for interpreters during oral proceedings
Dec 13, 2017
Advice of delivery
Dec 5, 2017
Advice of delivery
Dec 5, 2017
Advice of delivery
Dec 4, 2017
Advice of delivery
Nov 23, 2017
Advice of delivery
Nov 20, 2017
Advice of delivery
Nov 17, 2017
Acknowledgement of a document
Nov 17, 2017
Acknowledgement of a document
Nov 17, 2017
Acknowledgement of a document
Nov 17, 2017
Annex to the communication - opposition
Nov 17, 2017
Information concerning oral proceedings
Nov 17, 2017
Preparation for oral proceedings
Nov 17, 2017
Summons to attend oral proceedings
Nov 17, 2017
Summons to attend oral proceedings
Nov 17, 2017
Summons to attend oral proceedings
Aug 21, 2017
Brief communication - Opposition proceedings
Aug 21, 2017
Brief communication - Opposition proceedings
Aug 11, 2017
(Electronic) Receipt
Aug 11, 2017
Letter accompanying subsequently filed items
Aug 11, 2017
Reply of the patent proprietor to the notice(s) of opposition
Apr 11, 2017
Communication of a notice of opposition and request to file observations
Apr 11, 2017
Notice of further oppositions to opponent(s)
Apr 11, 2017
Notice of further oppositions to opponent(s)
Mar 22, 2017
Communication of a notice of opposition - first information to patent proprietor
Feb 28, 2017
(Electronic) Receipt
Feb 28, 2017
(Electronic) Receipt
Feb 28, 2017
Any annexes (other than citation) to an opposition letter
Feb 28, 2017
Authorisation
Feb 28, 2017
Filing of a new opposition
Feb 28, 2017
Letter accompanying subsequently filed items
Feb 28, 2017
Non-patent literature cited during the opposition procedure
Feb 28, 2017
Non-patent literature cited during the opposition procedure
Feb 28, 2017
Notice of opposition
Feb 28, 2017
Patent document cited during the opposition procedure
Feb 28, 2017
Patent document cited during the opposition procedure
Feb 28, 2017
Patent document cited during the opposition procedure
Feb 28, 2017
Patent document cited during the opposition procedure
Feb 28, 2017
Patent document cited during the opposition procedure
Feb 27, 2017
(Electronic) Receipt
Feb 27, 2017
Non-patent literature cited during the opposition procedure
Feb 27, 2017
Non-patent literature cited during the opposition procedure
Feb 27, 2017
Non-patent literature cited during the opposition procedure
Feb 27, 2017
Non-patent literature cited during the opposition procedure
Feb 27, 2017
Non-patent literature cited during the opposition procedure
Feb 27, 2017
Non-patent literature cited during the opposition procedure
Feb 27, 2017
Notice of opposition
Feb 27, 2017
Notice of opposition
Feb 27, 2017
Patent document cited during the opposition procedure
Feb 27, 2017
Patent document cited during the opposition procedure
Feb 27, 2017
Patent document cited during the opposition procedure
Feb 27, 2017
Patent document cited during the opposition procedure
Feb 27, 2017
Patent document cited during the opposition procedure
Jun 1, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 6, 2016
Decision to grant a European patent
Apr 7, 2016
(Electronic) Receipt
Apr 7, 2016
English translation of the claims
Apr 7, 2016
Filing of the translations of the claims
Apr 7, 2016
French translation of claims
Apr 7, 2016
Letter accompanying subsequently filed items
Nov 30, 2015
Bibliographic data of the European patent application
Nov 30, 2015
Communication about intention to grant a European patent
Nov 30, 2015
Intention to grant (signatures)
Nov 30, 2015
Text intended for grant
Nov 20, 2015
Advice of delivery
Nov 20, 2015
Annex to the communication
Nov 20, 2015
Consultation by telephone/in person
Nov 20, 2015
Result of consultation by telephone/in person
Nov 20, 2015
Transmittal of third party observations to applicant
Nov 19, 2015
Notification concerning the date of oral proceedings
Nov 18, 2015
Findings upon submissions relating to oral proceedings
Nov 17, 2015
Annex to the communication
Nov 17, 2015
Consultation by telephone/in person
Nov 17, 2015
Result of consultation by telephone/in person
Nov 16, 2015
Notification concerning the date of oral proceedings
Nov 13, 2015
Findings upon submissions relating to oral proceedings
Nov 13, 2015
Observations by third parties
Oct 26, 2015
Findings upon submissions relating to oral proceedings
Oct 23, 2015
(Electronic) Receipt
Oct 23, 2015
Annex
Oct 23, 2015
Claims
Oct 23, 2015
Claims
Oct 23, 2015
Claims
Oct 23, 2015
Letter accompanying subsequently filed items
Oct 23, 2015
Written submission in preparation to/during oral proceedings
Jul 8, 2015
Transmittal of third party observations to applicant
Jul 3, 2015
Advice of delivery
Jul 3, 2015
Findings upon submissions relating to oral proceedings
Jul 1, 2015
Observations by third parties
Jun 25, 2015
Acknowledgement of a document
Jun 25, 2015
Annex to the communication
Jun 25, 2015
Preparation for oral proceedings
Jun 25, 2015
Summons to attend oral proceedings
Jan 15, 2015
Communication of the registration of a transfer or change of name and/or address
Dec 23, 2014
Submission concerning a transfer of rights (applicant)
Dec 18, 2014
Submission concerning a transfer of rights (applicant)
Sep 8, 2014
Response to enquiry for communication from the Examining Division
Sep 3, 2014
(Electronic) Receipt
Sep 3, 2014
Enquiry as to when a communication from the Examining Division can be expected
Sep 3, 2014
Letter accompanying subsequently filed items
Jun 27, 2014
Confirmation of revocation of automatic debit order
Jun 23, 2014
Communication of amended entries concerning the representative
Jun 12, 2014
Submission concerning change of applicant's representative
May 16, 2012
Reply to communication from the Examining Division
Mar 30, 2012
Annex to the communication
Mar 30, 2012
Communication from the Examining Division
Nov 17, 2011
Communication of the registration of a transfer or change of name and/or address
Nov 8, 2011
Submission concerning change of applicant's name
Jan 7, 2008
Communication regarding possible amendment of claims/payment of claims fees
Jan 4, 2008
Notification on forthcoming publication of bibliographic data
Nov 28, 2007
Copy of the international preliminary report on patentability
Sep 29, 2007
Request for entry into the European phase
Sep 21, 2007
Information on entry into European phase
Dec 4, 2006
Priority document (electronically transmitted)
Nov 16, 2006
Copy of the international search report
Nov 16, 2006
Copy of the international search report
Nov 16, 2006
Published international application - A1
Jun 24, 2006
Submission concerning representation
Apr 27, 2006
Abstract
Apr 27, 2006
Claims
Apr 27, 2006
Description

EP1881867

THYSSENKRUPP INDUSTRIAL SOLUTIONS

Application Number: EP06742714A
Filing Date: Apr 27, 2006
Status: Revoked; Dec 14, 2018
Publication Date: Jun 1, 2016
External Links: Slate, Register , Google Patents