Burner For A Combustion Chamber Of A Turbo Group

Patent No. EP2179222 (titled "Burner For A Combustion Chamber Of A Turbo Group") was filed by Alstom Technology on Jul 16, 2008. The application was issued on Dec 1, 2021.

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
SIEMENS	Jul 21, 2015	ISARPATENT

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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Nov 5, 2021
Decision to maintain the European patent in amended form
Nov 5, 2021
Decision to maintain the European patent in amended form
Oct 29, 2021
Termination of the opposition proceedings with maintenance of patent
Oct 21, 2021
(Electronic) Receipt
Oct 21, 2021
English translation of the claims
Oct 21, 2021
French translation of claims
Oct 21, 2021
Letter accompanying subsequently filed items
Jul 19, 2021
Advice of delivery
Jul 19, 2021
Communication to opponent concerning maintenance
Jul 19, 2021
Communication with request to file translations
Jul 13, 2021
Maintenance of the patent with the documents specified in the final decision
Jun 11, 2021
Decision of the Board of Appeal
Jun 11, 2021
F3032 Notification(s) of the decision
Jun 11, 2021
F3032 Notification(s) of the decision
May 21, 2021
F3013 Oral Proceedings: Forwarding minutes
May 21, 2021
F3013 Oral Proceedings: Forwarding minutes
May 21, 2021
F3315 Oral Proceedings: Minutes (Appellant : Proprietor)
May 14, 2021
Advice of delivery
May 10, 2021
Oral proceedings: change of venue
May 10, 2021
Oral proceedings: change of venue
May 7, 2021
F3345 Forwarding of submissions to parties
May 4, 2021
(Electronic) Receipt
May 4, 2021
Letter dealing with oral proceedings during the appeal procedure
May 4, 2021
Oral proceedings: change of venue
Apr 29, 2021
(Electronic) Receipt
Apr 29, 2021
Letter accompanying subsequently filed items
Apr 29, 2021
Letter dealing with oral proceedings during the appeal procedure
Apr 22, 2021
F3018 Oral proceedings: Confirmation interpreters
Apr 22, 2021
F3018 Oral proceedings: Confirmation interpreters
Apr 20, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 20, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 16, 2021
F3345 Forwarding of submissions to parties
Apr 15, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 14, 2021
(Electronic) Receipt
Apr 14, 2021
Letter accompanying subsequently filed items
Apr 14, 2021
Oral proceedings: reply to date proposed
Apr 13, 2021
(Electronic) Receipt
Apr 13, 2021
Letter accompanying subsequently filed items
Apr 13, 2021
Letter dealing with oral proceedings during the appeal procedure
Mar 19, 2021
F3345 Forwarding of submissions to parties
Mar 16, 2021
(Electronic) Receipt
Mar 16, 2021
Authorisation
Mar 16, 2021
Letter accompanying subsequently filed items
Mar 16, 2021
Letter dealing with oral proceedings during the appeal procedure
Feb 18, 2021
F3022 Oral proceedings: change of board composition
Feb 18, 2021
F3022 Oral proceedings: change of board composition
Feb 12, 2021
F3303.16 Change of composition of the Board (T)
Jan 29, 2021
Communication of amended entries in the Register of European Patents
Jan 29, 2021
F3345 Forwarding of submissions to parties
Jan 19, 2021
(Electronic) Receipt
Jan 19, 2021
Authorisation
Jan 19, 2021
Letter accompanying subsequently filed items
Jan 19, 2021
Request concerning representative opponent
Dec 22, 2020
Advice of delivery
Nov 30, 2020
Advice of delivery
Nov 25, 2020
F3011.1 Oral Proceedings: summons
Nov 25, 2020
F3011.1 Oral Proceedings: summons
Nov 25, 2020
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Nov 20, 2020
F3010 Oral proceedings: order for summons
May 15, 2019
F3303.16 Change of composition of the Board (T)
Oct 23, 2018
Composition of the board (T)
Jun 19, 2018
F3345 Forwarding of submissions to parties
Jun 12, 2018
(Electronic) Receipt
Jun 12, 2018
Letter accompanying subsequently filed items
Jun 12, 2018
Reply to appeal
Apr 10, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Mar 30, 2018
(Electronic) Receipt
Mar 30, 2018
Claims
Mar 30, 2018
Claims
Mar 30, 2018
Letter accompanying subsequently filed items
Mar 30, 2018
Statement of grounds of appeal
Feb 9, 2018
F3204 Communication of the file number to the parties
Feb 9, 2018
F3204 Communication of the file number to the parties
Jan 31, 2018
Processing of an appeal
Jan 30, 2018
(Electronic) Receipt
Jan 30, 2018
Letter accompanying subsequently filed items
Jan 30, 2018
Notice of appeal
Dec 15, 2017
Advice of delivery
Nov 30, 2017
Advice of delivery
Nov 24, 2017
Advice of delivery
Nov 24, 2017
Advice of delivery
Nov 20, 2017
Acknowledgement of a document
Nov 20, 2017
Acknowledgement of a document
Nov 20, 2017
Annex to the communication - opposition
Nov 20, 2017
Decision of the Opposition Division and instruction
Nov 20, 2017
Druckexemplar in opposition procedure
Nov 20, 2017
Grounds for the decision (Annex) - opposition
Nov 20, 2017
Interlocutory decision in opposition proceedings
Nov 20, 2017
Internal form - Opposition/addressees
Nov 20, 2017
Internal form - Opposition/addressees
Nov 20, 2017
Means of redress
Nov 20, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 20, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 20, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 20, 2017
Provision of a copy of the minutes - opposition procedure
Oct 13, 2017
Information about the result of oral proceedings
Sep 19, 2017
Brief communication - Opposition proceedings
Sep 13, 2017
(Electronic) Receipt
Sep 13, 2017
Claims
Sep 13, 2017
Claims
Sep 13, 2017
Claims
Sep 13, 2017
Claims
Sep 13, 2017
Letter accompanying subsequently filed items
Sep 13, 2017
Non-patent literature cited during the opposition procedure
Sep 13, 2017
Non-patent literature cited during the opposition procedure
Sep 13, 2017
Written submission in preparation to/during oral proceedings
Aug 7, 2017
Brief communication - Opposition proceedings
Aug 2, 2017
Brief communication - Opposition proceedings
Aug 1, 2017
(Electronic) Receipt
Aug 1, 2017
Authorisation
Aug 1, 2017
Letter accompanying subsequently filed items
Aug 1, 2017
Request for interpreters during oral proceedings
Jul 28, 2017
(Electronic) Receipt
Jul 28, 2017
Letter accompanying subsequently filed items
Jul 28, 2017
Non-patent literature cited during the opposition procedure
Jul 28, 2017
Written submission in preparation to/during oral proceedings
Jul 24, 2017
Request for a change of address - opponent
Apr 24, 2017
Communication of the registration of a transfer or change of name and/or address
Apr 6, 2017
Authorisation
Apr 6, 2017
Authorisation
Apr 6, 2017
Letter accompanying subsequently filed items
Mar 13, 2017
Advice of delivery
Mar 8, 2017
Payment of fees and costs
Mar 8, 2017
Payment of fees and costs
Mar 8, 2017
Submission concerning a transfer of rights (applicant)
Feb 22, 2017
Advice of delivery
Feb 7, 2017
Advice of delivery
Feb 7, 2017
Advice of delivery
Feb 6, 2017
Acknowledgement of a document
Feb 6, 2017
Acknowledgement of a document
Feb 6, 2017
Annex to the communication - opposition
Feb 6, 2017
Information concerning oral proceedings
Feb 6, 2017
Preparation for oral proceedings
Feb 6, 2017
Summons to attend oral proceedings
Feb 6, 2017
Summons to attend oral proceedings
Feb 1, 2017
Information about the result of oral proceedings
Aug 9, 2016
Brief communication - Opposition proceedings
Aug 3, 2016
(Electronic) Receipt
Aug 3, 2016
Letter accompanying subsequently filed items
Aug 3, 2016
Letter regarding the opposition procedure (no time limit)
Jul 19, 2016
Communication of the registration of a transfer or change of name and/or address
Jul 19, 2016
Submission concerning change of applicant's name
Jul 11, 2016
Submission concerning change of applicant's name
May 12, 2016
Brief communication - Opposition proceedings
May 9, 2016
(Electronic) Receipt
May 9, 2016
Claims
May 9, 2016
Claims
May 9, 2016
Letter accompanying subsequently filed items
May 9, 2016
Reply of the patent proprietor to the notice(s) of opposition
Mar 14, 2016
Brief communication - Opposition proceedings
Mar 14, 2016
Grant of extension of time limit (opposition procedure)
Mar 7, 2016
(Electronic) Receipt
Mar 7, 2016
Letter accompanying subsequently filed items
Mar 7, 2016
Request for extension of time limit
Feb 11, 2016
Communication of amended entries concerning the representative
Feb 8, 2016
Submission concerning change of applicant's representative
Feb 2, 2016
Submission concerning change of applicant's representative
Jan 7, 2016
Brief communication - Opposition proceedings
Jan 7, 2016
Grant of extension of time limit (opposition procedure)
Dec 22, 2015
(Electronic) Receipt
Dec 22, 2015
Letter accompanying subsequently filed items
Dec 22, 2015
Request for extension of time limit
Nov 10, 2015
Submission concerning representation
Aug 28, 2015
Communication of a notice of opposition and request to file observations
Aug 28, 2015
Notice of further oppositions to opponent(s)
Aug 4, 2015
Communication of a notice of opposition - first information to patent proprietor
Jul 21, 2015
Non-patent literature cited during the opposition procedure
Jul 21, 2015
Non-patent literature cited during the opposition procedure
Jul 21, 2015
Notice of opposition
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Payment of fees and costs
Apr 24, 2015
Communication of amended entries concerning the representative
Apr 17, 2015
Submission concerning representation
Oct 22, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 25, 2014
Decision to grant a European patent
Aug 25, 2014
(Electronic) Receipt
Aug 25, 2014
Authorisation
Aug 25, 2014
English translation of the claims
Aug 25, 2014
French translation of claims
Aug 25, 2014
Letter accompanying subsequently filed items
May 22, 2014
Bibliographic data of the European patent application
May 22, 2014
Communication about intention to grant a European patent
May 22, 2014
Intention to grant (signatures)
May 22, 2014
Text intended for grant (clean copy)
May 22, 2014
Text intended for grant (version for approval)
Feb 8, 2013
Amended claims with annotations
Feb 8, 2013
Amended description with annotations
Feb 8, 2013
Claims
Feb 8, 2013
Description
Feb 8, 2013
Reply to communication from the Examining Division
Feb 4, 2013
Reply to communication from the Examining Division
Sep 26, 2012
Annex to the communication
Sep 26, 2012
Communication from the Examining Division
Apr 19, 2010
Amended claims filed after receipt of (European) search report
Apr 19, 2010
Amended description filed after receipt of (European) search report
Apr 19, 2010
Amendments received before examination
Mar 31, 2010
Notification on forthcoming publication of bibliographic data
Mar 24, 2010
Communication regarding possible amendment of claims/payment of claims fees
Mar 22, 2010
Letter which had not been notified
Mar 22, 2010
Letter which had not been notified
Feb 25, 2010
Copy of the international preliminary report on patentability
Feb 1, 2010
(Electronic) Receipt
Feb 1, 2010
Designation of inventor
Feb 1, 2010
General authorisation
Feb 1, 2010
Request for entry into the European phase
Dec 16, 2009
Information on entry into European phase
Jun 11, 2009
Copy of the international search report
Jun 11, 2009
Copy of the international search report
Jun 11, 2009
International publication of the international search report
Apr 29, 2009
Written opinion of the ISA, boxes No. I to VIII
Apr 29, 2009
Written opinion of the ISA, cover sheet
Apr 29, 2009
Written opinion of the ISA, supplemental box
Mar 3, 2009
Priority document (electronically transmitted)
Feb 12, 2009
Published international application - A2
Aug 15, 2008
Submission concerning representation
Aug 11, 2008
Submission concerning representation
Jul 16, 2008
(Electronic) Receipt
Jul 16, 2008
Abstract
Jul 16, 2008
Claims
Jul 16, 2008
Description
Jul 16, 2008
Drawings

EP2179222

ALSTOM TECHNOLOGY

Application Number: EP08775142A
Filing Date: Jul 16, 2008
Status: Patent Maintained As Amended; Oct 29, 2021
Publication Date: Dec 1, 2021
External Links: Slate, Register , Google Patents

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Burner For A Combustion Chamber Of A Turbo Group

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Dossier Documents

EP2179222