Turbine Vane

Patent No. EP2828484 (titled "Turbine Vane") was filed by Alstom Technology on Mar 21, 2013. The application was issued on Oct 9, 2024.

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 ENERGY	Feb 6, 2020	-

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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Sep 12, 2024
Decision to maintain the European patent in amended form
Sep 12, 2024
Decision to maintain the European patent in amended form
Aug 28, 2024
(Electronic) Receipt
Aug 28, 2024
English translation of the claims
Aug 28, 2024
French translation of claims
Aug 28, 2024
Letter accompanying subsequently filed items
May 29, 2024
Communication of bibliographic data
May 29, 2024
Communication to opponent concerning maintenance
May 29, 2024
Communication with request to file translations
May 22, 2024
Druckexemplar in opposition procedure
May 22, 2024
Maintenance of the patent with the documents specified in the final decision
May 8, 2024
Decision of the Board of Appeal
May 8, 2024
F3032 Notification(s) of the decision
May 8, 2024
F3032 Notification(s) of the decision
Apr 24, 2024
F3013 Oral Proceedings: Forwarding minutes
Apr 24, 2024
F3013 Oral Proceedings: Forwarding minutes
Apr 24, 2024
F3315 Oral Proceedings: Minutes (Appellant : Proprietor)
Mar 25, 2024
F3345 Forwarding of submissions to parties
Mar 20, 2024
(Electronic) Receipt
Mar 20, 2024
Letter accompanying subsequently filed items
Mar 20, 2024
Oral proceedings: reply to date proposed
Feb 22, 2024
F3345 Forwarding of submissions to parties
Feb 19, 2024
(Electronic) Receipt
Feb 19, 2024
Letter accompanying subsequently filed items
Feb 19, 2024
Oral proceedings: reply to date proposed
Feb 13, 2024
F3345 Forwarding of submissions to parties
Feb 8, 2024
(Electronic) Receipt
Feb 8, 2024
Letter accompanying subsequently filed items
Feb 8, 2024
Letter dealing with oral proceedings during the appeal procedure
Feb 6, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Feb 6, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Feb 6, 2024
Oral proceedings: change of venue
Feb 6, 2024
Oral proceedings: change of venue
Sep 7, 2023
Communication of amended entries concerning the representative
Aug 31, 2023
Submission concerning change of applicant's representative
Jul 12, 2023
F3345 Forwarding of submissions to parties
Jul 6, 2023
(Electronic) Receipt
Jul 6, 2023
Letter accompanying subsequently filed items
Jul 6, 2023
Letter dealing with oral proceedings during the appeal procedure
Jul 5, 2023
F3345 Forwarding of submissions to parties
Jun 30, 2023
(Electronic) Receipt
Jun 30, 2023
Advice of delivery
Jun 30, 2023
Letter accompanying subsequently filed items
Jun 30, 2023
Letter dealing with oral proceedings during the appeal procedure
Jun 14, 2023
F3011.1 Oral Proceedings: summons
Jun 14, 2023
F3011.1 Oral Proceedings: summons
Jun 9, 2023
F3010 Oral proceedings: order for summons
Nov 22, 2022
Annexes in respect of a client data request
Nov 22, 2022
Annexes in respect of a client data request
Nov 22, 2022
Submission concerning representation
Nov 22, 2022
Submission concerning representation
May 2, 2022
F3345 Forwarding of submissions to parties
Apr 20, 2022
(Electronic) Receipt
Apr 20, 2022
Letter accompanying subsequently filed items
Apr 20, 2022
Reply to appeal
Mar 8, 2022
Composition of the board (T)
Dec 15, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Nov 30, 2021
(Electronic) Receipt
Nov 30, 2021
Amended claims with annotations
Nov 30, 2021
Auxiliary request during appeals procedure - 01
Nov 30, 2021
Drawings
Nov 30, 2021
Letter accompanying subsequently filed items
Nov 30, 2021
Statement of grounds of appeal
Aug 5, 2021
F3204 Communication of the file number to the parties
Aug 5, 2021
F3204 Communication of the file number to the parties
Aug 3, 2021
Advice of delivery
Jul 23, 2021
(Electronic) Receipt
Jul 23, 2021
Letter accompanying subsequently filed items
Jul 23, 2021
Notice of appeal
Jul 22, 2021
Advice of delivery
Jul 21, 2021
Decision of the Opposition Division and instruction
Jul 21, 2021
Interlocutory decision in opposition proceedings
Jul 21, 2021
Provision of a copy of the minutes - opposition procedure
Jul 21, 2021
Provision of a copy of the minutes - opposition procedure
Jul 21, 2021
Transmittal of decision / summons - opposition
Jul 21, 2021
Transmittal of decision / summons - opposition
Jul 6, 2021
Information about the result of oral proceedings
Jul 2, 2021
(Electronic) Receipt
Jul 2, 2021
Letter accompanying subsequently filed items
Jul 2, 2021
Request for interpreters during oral proceedings
Jul 1, 2021
Result of consultation by telephone/in person
May 14, 2021
Brief communication - Opposition proceedings
May 10, 2021
Brief communication - Opposition proceedings
May 5, 2021
(Electronic) Receipt
May 5, 2021
Letter accompanying subsequently filed items
May 5, 2021
Written submission in preparation to/during oral proceedings
Apr 29, 2021
(Electronic) Receipt
Apr 29, 2021
Letter accompanying subsequently filed items
Apr 29, 2021
Request for interpreters during oral proceedings
Mar 26, 2021
Brief communication - Opposition proceedings
Mar 19, 2021
(Electronic) Receipt
Mar 19, 2021
Letter accompanying subsequently filed items
Feb 17, 2021
(Electronic) Receipt
Feb 17, 2021
Letter accompanying subsequently filed items
Feb 17, 2021
Written submission in preparation to/during oral proceedings
Feb 16, 2021
Refund of fees
Feb 10, 2021
Brief communication - Opposition proceedings
Feb 10, 2021
Communication of amended entries
Feb 4, 2021
(Electronic) Receipt
Feb 4, 2021
Letter accompanying subsequently filed items
Feb 4, 2021
Request for change of name -opponent
Jan 19, 2021
Notification concerning the date of oral proceedings
Jan 19, 2021
Notification concerning the date of oral proceedings
Nov 19, 2020
Advice of delivery
Nov 3, 2020
Advice of delivery
Oct 26, 2020
Acknowledgement of a document
Oct 26, 2020
Acknowledgement of a document
Oct 26, 2020
Annex to the communication - opposition
Jul 10, 2020
Brief communication - Opposition proceedings
Jul 2, 2020
(Electronic) Receipt
Jul 2, 2020
Auxiliary request during Opposition procedure
Jul 2, 2020
Auxiliary request during Opposition procedure
Jul 2, 2020
Auxiliary request during Opposition procedure
Jul 2, 2020
Auxiliary request during Opposition procedure - 01
Jul 2, 2020
Auxiliary request during Opposition procedure - 02
Jul 2, 2020
Auxiliary request during Opposition procedure - 03
Jul 2, 2020
Letter accompanying subsequently filed items
Jul 2, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jun 26, 2020
Authorisation
Feb 25, 2020
Communication of a notice of opposition and request to file observations
Feb 25, 2020
Notice of further oppositions to opponent(s)
Feb 11, 2020
Communication of a notice of opposition - first information to patent proprietor
Feb 6, 2020
(Electronic) Receipt
Feb 6, 2020
Citation in opposition procedure - 001
Feb 6, 2020
Citation in opposition procedure - 002
Feb 6, 2020
Citation in opposition procedure - 003
Feb 6, 2020
Citation in opposition procedure - 004
Feb 6, 2020
Citation in opposition procedure - 005
Feb 6, 2020
Citation in opposition procedure - 006
Feb 6, 2020
Citation in opposition procedure - 007
Feb 6, 2020
Citation in opposition procedure - 008
Feb 6, 2020
Citation in opposition procedure - 009
Feb 6, 2020
Citation in opposition procedure - 010
Feb 6, 2020
Citation in opposition procedure - 011
Feb 6, 2020
Citation in opposition procedure - 011
Feb 6, 2020
Citation in opposition procedure - 012
Feb 6, 2020
Citation in opposition procedure - 013
Feb 6, 2020
Consolidated list of cited opposition documents
Feb 6, 2020
Notice of opposition
Feb 6, 2020
Notice of opposition
May 20, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 11, 2019
Decision to grant a European patent
Mar 20, 2019
Bibliographic data of the European patent application
Mar 20, 2019
Information about intention to grant a patent
Mar 20, 2019
Intention to grant (signatures)
Mar 20, 2019
Text intended for grant (clean copy)
Mar 20, 2019
Text intended for grant (version for approval)
Mar 11, 2019
(Electronic) Receipt
Mar 11, 2019
Amended claims with annotations
Mar 11, 2019
Claims
Mar 11, 2019
English translation of the claims
Mar 11, 2019
French translation of claims
Mar 11, 2019
Letter accompanying subsequently filed items
Mar 11, 2019
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Nov 16, 2018
Bibliographic data of the European patent application
Nov 16, 2018
Communication about intention to grant a European patent
Nov 16, 2018
Intention to grant (signatures)
Nov 16, 2018
Text intended for grant (clean copy)
Nov 16, 2018
Text intended for grant (version for approval)
Sep 4, 2017
(Electronic) Receipt
Sep 4, 2017
Amended description with annotations
Sep 4, 2017
Description
Sep 4, 2017
Letter accompanying subsequently filed items
Sep 4, 2017
Reply to communication from the Examining Division
May 3, 2017
Annex to the communication
May 3, 2017
Communication from the Examining Division
Apr 26, 2017
Communication of the registration of a transfer or change of name and/or address
Apr 6, 2017
Authorisation
Apr 6, 2017
Authorisation
Mar 28, 2017
Examination started
Feb 8, 2017
Payment of fees and costs
Feb 8, 2017
Submission concerning a transfer of rights (applicant)
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
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
Nov 10, 2015
Submission concerning representation
May 12, 2015
(Electronic) Receipt
May 12, 2015
Amended claims filed after receipt of (European) search report
May 12, 2015
Amended claims with annotations
May 12, 2015
Amended description filed after receipt of (European) search report
May 12, 2015
Amended description with annotations
May 12, 2015
Amendments received before examination
May 12, 2015
Letter accompanying subsequently filed items
Apr 24, 2015
Communication of amended entries concerning the representative
Apr 17, 2015
Submission concerning representation
Jan 8, 2015
Notification on forthcoming publication of bibliographic data
Nov 7, 2014
CDS Clean up - amended data concerning the postal address of the applicant
Nov 5, 2014
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Oct 29, 2014
Priority search results copy provided by EPO
Oct 27, 2014
Communication to designated inventor
Oct 27, 2014
Communication to designated inventor
Oct 8, 2014
Copy of the international preliminary report on patentability
Sep 8, 2014
(Electronic) Receipt
Sep 8, 2014
Amended claims filed after receipt of (European) search report
Sep 8, 2014
Amended description filed after receipt of (European) search report
Sep 8, 2014
General authorisation
Sep 8, 2014
Request for entry into the European phase
Jul 30, 2014
Information on entry into European phase
Sep 26, 2013
Copy of the international search report
Sep 26, 2013
International publication (Pamphlet)
May 8, 2013
Written opinion of the ISA, boxes No. I to VIII
May 8, 2013
Written opinion of the ISA, cover sheet
May 8, 2013
Written opinion of the ISA, supplemental box
Mar 21, 2013
(Electronic) Receipt
Mar 21, 2013
Abstract
Mar 21, 2013
Claims
Mar 21, 2013
Description
Mar 21, 2013
Drawings
Mar 21, 2013
Priority document (RO-procedure)
Mar 21, 2013
Submission concerning representation

EP2828484

ALSTOM TECHNOLOGY

Application Number: EP13714573A
Filing Date: Mar 21, 2013
Status: Patent Maintained As Amended; Sep 6, 2024
Publication Date: Oct 9, 2024
External Links: Slate, Register , Google Patents

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Turbine Vane

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Dossier Documents

EP2828484