"Combustion Apparatus"

Patent No. EP1992876 (titled ""Combustion Apparatus"") was filed by Doosan Babcock on May 15, 2008. The application was issued on Sep 23, 2015.

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
LAIR LIQUIDE	Jun 22, 2016	DE VLEESCHAUWER

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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Jun 24, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jun 24, 2019
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jun 18, 2019
Termination of the opposition proceedings with revocation of patent
Apr 4, 2019
Advice of delivery
Mar 25, 2019
Advice of delivery
Mar 20, 2019
Advice of delivery
Mar 15, 2019
Advice of delivery
Mar 8, 2019
Acknowledgement of a document
Mar 8, 2019
Acknowledgement of a document
Mar 8, 2019
Decision revoking the European Patent (patent proprietor)
Mar 8, 2019
Decision revoking the European patent (opponent)
Nov 15, 2018
Brief communication - Opposition proceedings
Nov 15, 2018
Communication concerning surcharge and failure to observe time limit
Jun 29, 2018
Communication of bibliographic data
Jun 29, 2018
Communication to opponent concerning maintenance
Jun 29, 2018
Communication with request to file translations
Jun 12, 2018
Maintenance of the patent with the documents specified in the final decision
Mar 19, 2018
Advice of delivery
Mar 19, 2018
Advice of delivery
Mar 14, 2018
Advice of delivery
Mar 9, 2018
Advice of delivery
Feb 26, 2018
Acknowledgement of a document
Feb 26, 2018
Acknowledgement of a document
Feb 26, 2018
Annex to the communication - opposition
Feb 26, 2018
Decision of the Opposition Division and instruction
Feb 26, 2018
Druckexemplar in opposition procedure
Feb 26, 2018
Grounds for the decision (Annex) - opposition
Feb 26, 2018
Interlocutory decision in opposition proceedings
Feb 26, 2018
Internal form - Opposition/addressees
Feb 26, 2018
Internal form - Opposition/addressees
Feb 26, 2018
Means of redress
Feb 26, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 26, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 26, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 26, 2018
Provision of a copy of the minutes - opposition procedure
Feb 26, 2018
Scanned annex to a communication - opposition procedure
Jan 10, 2018
Information about the result of oral proceedings
Jan 8, 2018
(Electronic) Receipt
Jan 8, 2018
Brief communication - Opposition proceedings
Jan 8, 2018
Brief communication - Opposition proceedings
Jan 8, 2018
Brief communication - Opposition proceedings
Jan 8, 2018
Brief communication - Opposition proceedings
Jan 8, 2018
Letter accompanying subsequently filed items
Jan 8, 2018
Written submission in preparation to/during oral proceedings
Jan 5, 2018
(Electronic) Receipt
Jan 5, 2018
Letter accompanying subsequently filed items
Jan 5, 2018
Non-patent literature cited during the opposition procedure
Jan 5, 2018
Written submission in preparation to/during oral proceedings
Nov 20, 2017
Brief communication - Opposition proceedings
Nov 16, 2017
Brief communication - Opposition proceedings
Nov 15, 2017
Brief communication - Opposition proceedings
Nov 14, 2017
Request for interpreters during oral proceedings
Nov 10, 2017
(Electronic) Receipt
Nov 10, 2017
Letter accompanying subsequently filed items
Nov 10, 2017
Written submission in preparation to/during oral proceedings
Nov 9, 2017
Brief communication - Opposition proceedings
Nov 9, 2017
Brief communication - Opposition proceedings
Nov 8, 2017
(Electronic) Receipt
Nov 8, 2017
Amended claims with annotations
Nov 8, 2017
Amended claims with annotations
Nov 8, 2017
Amended claims with annotations
Nov 8, 2017
Claims
Nov 8, 2017
Claims
Nov 8, 2017
Claims
Nov 8, 2017
Letter accompanying subsequently filed items
Nov 8, 2017
Written submission in preparation to/during oral proceedings
Nov 7, 2017
Request for interpreters during oral proceedings
Oct 24, 2017
Submission concerning representation
Sep 19, 2017
Communication of amended entries concerning the representative
Sep 7, 2017
Submission concerning change of applicant's representative
Jul 13, 2017
Advice of delivery
Jun 30, 2017
Advice of delivery
Jun 29, 2017
Advice of delivery
Jun 22, 2017
Advice of delivery
Jun 14, 2017
Acknowledgement of a document
Jun 14, 2017
Acknowledgement of a document
Jun 14, 2017
Annex to the communication - opposition
Jun 14, 2017
Information concerning oral proceedings
Jun 14, 2017
Summons to attend oral proceedings
Jun 14, 2017
Summons to attend oral proceedings
Jun 6, 2017
Preparation for oral proceedings
Dec 14, 2016
Brief communication - Opposition proceedings
Dec 8, 2016
(Electronic) Receipt
Dec 8, 2016
Amended claims with annotations
Dec 8, 2016
Amended claims with annotations
Dec 8, 2016
Amended claims with annotations
Dec 8, 2016
Amended claims with annotations
Dec 8, 2016
Amended claims with annotations
Dec 8, 2016
Amended claims with annotations
Dec 8, 2016
Claims
Dec 8, 2016
Claims
Dec 8, 2016
Claims
Dec 8, 2016
Claims
Dec 8, 2016
Claims
Dec 8, 2016
Claims
Dec 8, 2016
Letter accompanying subsequently filed items
Dec 8, 2016
Reply of the patent proprietor to the notice(s) of opposition
Dec 8, 2016
Reply of the patent proprietor to the notice(s) of opposition
Aug 1, 2016
Communication of a notice of opposition and request to file observations
Aug 1, 2016
Notice of further oppositions to opponent(s)
Jun 30, 2016
Communication of a notice of opposition - first information to patent proprietor
Jun 22, 2016
(Electronic) Receipt
Jun 22, 2016
Non-patent literature cited during the opposition procedure
Jun 22, 2016
Non-patent literature cited during the opposition procedure
Jun 22, 2016
Non-patent literature cited during the opposition procedure
Jun 22, 2016
Notice of opposition
Jun 22, 2016
Notice of opposition
Jun 22, 2016
Notice of opposition
Sep 23, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 27, 2015
Decision to grant a European patent
Aug 14, 2015
(Electronic) Receipt
Aug 14, 2015
Filing of the translations of the claims
Aug 14, 2015
French translation of claims
Aug 14, 2015
German translation of the claims
Aug 14, 2015
Letter accompanying subsequently filed items
May 28, 2015
Communication of the registration of a transfer or change of name and/or address
May 20, 2015
(Electronic) Receipt
May 20, 2015
Annexes in respect of a client data request
May 20, 2015
Letter accompanying subsequently filed items
May 20, 2015
Submission concerning change of applicant's name
May 12, 2015
Bibliographic data of the European patent application
May 12, 2015
Communication about intention to grant a European patent
May 12, 2015
Intention to grant (signatures)
May 12, 2015
Text intended for grant
Apr 30, 2015
Bibliographic data of the European patent application
Oct 2, 2013
Communication of amended entries concerning the representative
Sep 25, 2013
Submission concerning change of applicant's representative
Oct 1, 2012
(Electronic) Receipt
Oct 1, 2012
Letter accompanying subsequently filed items
Oct 1, 2012
Reply to communication from the Examining Division
Jun 25, 2012
Annex to the communication
Jun 25, 2012
Communication from the Examining Division
Feb 27, 2012
(Electronic) Receipt
Feb 27, 2012
Amended claims filed after receipt of (European) search report
Feb 27, 2012
Amended claims with annotations
Feb 27, 2012
Amendments received before examination
Feb 27, 2012
Letter accompanying subsequently filed items
Sep 19, 2011
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Aug 11, 2011
Communication regarding the transmission of the European search report
Aug 11, 2011
European search opinion
Aug 11, 2011
European search report
Jun 8, 2010
General enquiry
Jan 7, 2010
Letter concerning the inventor
Jul 20, 2009
Priority document (electronically transmitted)
Oct 22, 2008
Notification of forthcoming publication
Oct 1, 2008
Confirmation of receipt of (electronically) transmitted priority document
Sep 22, 2008
Letter concerning the priority
Sep 22, 2008
Priority document
May 15, 2008
Abstract
May 15, 2008
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
May 15, 2008
Claims
May 15, 2008
Description
May 15, 2008
Designation of inventor
May 15, 2008
Designation of inventor
May 15, 2008
Designation of inventor
May 15, 2008
Drawings
May 15, 2008
Request for grant of a European patent

EP1992876

DOOSAN BABCOCK

Application Number: EP08156300A
Filing Date: May 15, 2008
Status: Revoked; Jun 21, 2019
Publication Date: Sep 23, 2015
External Links: Slate, Register , Google Patents

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"Combustion Apparatus"

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Dossier Documents

EP1992876