Wind Turbine Generator

Patent No. EP2549100 (titled "Wind Turbine Generator") was filed by Alstom Renovables Espaa on Jul 18, 2011. The application was issued on Jun 18, 2014.

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	Mar 16, 2015	-

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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May 28, 2021
Termination of the opposition proceedings with maintenance of patent
May 19, 2021
Advice of delivery
Apr 28, 2021
Decision of the Board of Appeal
Apr 28, 2021
F3032 Notification(s) of the decision
Apr 28, 2021
F3032 Notification(s) of the decision
Apr 21, 2021
F3013 Oral Proceedings: Forwarding minutes
Apr 21, 2021
F3013 Oral Proceedings: Forwarding minutes
Apr 21, 2021
F3317 Oral Proceedings: Minutes (Appellant: Proprietor + Opponent)
Apr 12, 2021
(Electronic) Receipt
Apr 12, 2021
Letter accompanying subsequently filed items
Apr 6, 2021
(Electronic) Receipt
Apr 6, 2021
Advice of delivery
Apr 6, 2021
Letter accompanying subsequently filed items
Mar 29, 2021
Advice of delivery
Mar 22, 2021
Oral proceedings: change of venue
Mar 22, 2021
Oral proceedings: change of venue
Mar 19, 2021
F3345 Forwarding of submissions to parties
Mar 16, 2021
(Electronic) Receipt
Mar 16, 2021
(Electronic) Receipt
Mar 16, 2021
Authorisation
Mar 16, 2021
Authorisation
Mar 16, 2021
Letter accompanying subsequently filed items
Mar 16, 2021
Letter accompanying subsequently filed items
Mar 16, 2021
Letter dealing with oral proceedings during the appeal procedure
Mar 11, 2021
F3018 Oral proceedings: Confirmation interpreters
Mar 11, 2021
F3018 Oral proceedings: Confirmation interpreters
Feb 22, 2021
F3345 Forwarding of submissions to parties
Feb 19, 2021
F3004 Communication of the Registry
Feb 19, 2021
F3004 Communication of the Registry
Feb 18, 2021
(Electronic) Receipt
Feb 18, 2021
Letter accompanying subsequently filed items
Feb 18, 2021
Letter dealing with oral proceedings during the appeal procedure
Nov 14, 2020
(Electronic) Receipt
Nov 14, 2020
Advice of delivery
Nov 14, 2020
Letter accompanying subsequently filed items
Nov 10, 2020
Advice of delivery
Nov 2, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Nov 2, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Nov 2, 2020
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 2, 2020
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 28, 2020
F3014 Oral Proceedings: Order cancelling/postponing
Oct 26, 2020
(Electronic) Receipt
Oct 26, 2020
Authorisation
Oct 26, 2020
Letter accompanying subsequently filed items
Oct 22, 2020
F3039 Attendance note about a phone conversation and continuation sheet
Oct 22, 2020
F3042 Dispatch of attendance note about a phone conversation
Oct 22, 2020
F3042 Dispatch of attendance note about a phone conversation
Oct 15, 2020
F3345 Forwarding of submissions to parties
Oct 13, 2020
(Electronic) Receipt
Oct 13, 2020
Letter accompanying subsequently filed items
Oct 13, 2020
Letter dealing with oral proceedings during the appeal procedure
Oct 12, 2020
F3345 Forwarding of submissions to parties
Oct 6, 2020
(Electronic) Receipt
Oct 6, 2020
Letter accompanying subsequently filed items
Oct 6, 2020
Letter dealing with oral proceedings during the appeal procedure
Sep 30, 2020
F3345 Forwarding of submissions to parties
Sep 24, 2020
(Electronic) Receipt
Sep 24, 2020
Letter accompanying subsequently filed items
Sep 24, 2020
Letter dealing with oral proceedings during the appeal procedure
Jul 24, 2020
(Electronic) Receipt
Jul 24, 2020
Advice of delivery
Jul 24, 2020
Letter accompanying subsequently filed items
Jul 23, 2020
Acknowledgement of a document
Jul 23, 2020
Letter accompanying subsequently filed items
Jul 9, 2020
Advice of delivery
Jul 2, 2020
Acknowledgement of a document
Jul 2, 2020
Acknowledgement of a document
Jul 2, 2020
F3011.1 Oral Proceedings: summons
Jul 2, 2020
F3011.1 Oral Proceedings: summons
Jul 2, 2020
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Jun 26, 2020
F3010 Oral proceedings: order for summons
Jun 25, 2020
F3303.17 Change of the composition of the Board (T), in case Chairman is a legal member
Oct 8, 2019
F3345 Forwarding of submissions to parties
Oct 7, 2019
Communication of amended entries concerning the representative
Sep 30, 2019
Submission concerning change of applicant's representative
Sep 27, 2019
Submission concerning change of applicant's representative
Aug 26, 2019
F3303.16 Change of composition of the Board (T)
Jun 7, 2019
F3056 Communication: Change of Board due to the technical nature of the appeal
Jun 7, 2019
F3056 Communication: Change of Board due to the technical nature of the appeal
May 28, 2019
F3313 Order: change of Board due to the technical aspects of the appeal
Mar 22, 2019
F3345 Forwarding of submissions to parties
Mar 18, 2019
(Electronic) Receipt
Mar 18, 2019
Amended claims with annotations
Mar 18, 2019
Claims
Mar 18, 2019
Letter accompanying subsequently filed items
Mar 18, 2019
Letter relating to Appeal Procedure
Jul 27, 2018
Composition of the board (T)
Jun 15, 2018
Communication of the registration of a transfer or change of name and/or address
Jun 11, 2018
(Electronic) Receipt
Jun 11, 2018
Annexes in respect of a client data request
Jun 11, 2018
Annexes in respect of a client data request
Jun 11, 2018
Letter accompanying subsequently filed items
Jun 11, 2018
Submission concerning a transfer of rights (applicant)
May 7, 2018
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
Apr 5, 2018
(Electronic) Receipt
Apr 5, 2018
Letter accompanying subsequently filed items
Apr 5, 2018
Submission concerning a transfer of rights (applicant)
Oct 16, 2017
F3345 Forwarding of submissions to parties
Oct 11, 2017
(Electronic) Receipt
Oct 11, 2017
Letter accompanying subsequently filed items
Oct 11, 2017
Reply to appeal
Jul 24, 2017
Request for a change of address - opponent
Jun 23, 2017
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jun 23, 2017
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jun 20, 2017
(Electronic) Receipt
Jun 20, 2017
Amended claims with annotations
Jun 20, 2017
Amended claims with annotations
Jun 20, 2017
Amended claims with annotations
Jun 20, 2017
Amended claims with annotations
Jun 20, 2017
Claims
Jun 20, 2017
Claims
Jun 20, 2017
Claims
Jun 20, 2017
Claims
Jun 20, 2017
Claims
Jun 20, 2017
Letter accompanying subsequently filed items
Jun 20, 2017
Statement of grounds of appeal
Jun 19, 2017
(Electronic) Receipt
Jun 19, 2017
Letter accompanying subsequently filed items
Jun 19, 2017
Statement of grounds of appeal
May 11, 2017
Communication of the registration of a transfer or change of name and/or address
Apr 26, 2017
F3204 Communication of the file number to the parties
Apr 26, 2017
F3204 Communication of the file number to the parties
Apr 20, 2017
(Electronic) Receipt
Apr 20, 2017
(Electronic) Receipt
Apr 20, 2017
Annexes in respect of a client data request
Apr 20, 2017
F3204 Communication of the file number to the parties
Apr 20, 2017
F3204 Communication of the file number to the parties
Apr 20, 2017
Letter accompanying subsequently filed items
Apr 20, 2017
Letter accompanying subsequently filed items
Apr 20, 2017
Notice of appeal
Apr 20, 2017
Submission concerning change of applicant's name
Apr 11, 2017
Processing of an appeal
Apr 10, 2017
(Electronic) Receipt
Apr 10, 2017
Letter accompanying subsequently filed items
Apr 10, 2017
Notice of appeal
Feb 27, 2017
Advice of delivery
Feb 17, 2017
Advice of delivery
Feb 14, 2017
Advice of delivery
Feb 13, 2017
Advice of delivery
Feb 10, 2017
Acknowledgement of a document
Feb 10, 2017
Annex to the communication - opposition
Feb 10, 2017
Decision of the Opposition Division and instruction
Feb 10, 2017
Decision of the Opposition Division and instruction
Feb 10, 2017
Druckexemplar in opposition procedure
Feb 10, 2017
Grounds for the decision (Annex) - opposition
Feb 10, 2017
Interlocutory decision in opposition proceedings
Feb 10, 2017
Internal form - Opposition/addressees
Feb 10, 2017
Internal form - Opposition/addressees
Feb 10, 2017
Means of redress
Feb 10, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 10, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 10, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 10, 2017
Provision of a copy of the minutes - opposition procedure
Feb 10, 2017
Scanned annex to a communication - opposition procedure
Jan 12, 2017
Information about the result of oral proceedings
Nov 22, 2016
Brief communication - Opposition proceedings
Nov 16, 2016
(Electronic) Receipt
Nov 16, 2016
Amended claims with annotations
Nov 16, 2016
Amended claims with annotations
Nov 16, 2016
Auxiliary request during Opposition procedure
Nov 16, 2016
Auxiliary request during Opposition procedure
Nov 16, 2016
Letter accompanying subsequently filed items
Nov 16, 2016
Letter regarding the opposition procedure (no time limit)
Oct 17, 2016
Brief communication - Opposition proceedings
Oct 11, 2016
(Electronic) Receipt
Oct 11, 2016
Letter accompanying subsequently filed items
Oct 11, 2016
Request for interpreters during oral proceedings
Aug 19, 2016
Advice of delivery
Jul 5, 2016
Brief communication - Opposition proceedings
Jun 30, 2016
(Electronic) Receipt
Jun 30, 2016
Letter accompanying subsequently filed items
Jun 30, 2016
Request for interpreters during oral proceedings
Jun 28, 2016
Advice of delivery
Jun 22, 2016
Advice of delivery
Jun 21, 2016
Advice of delivery
Jun 20, 2016
Annex to the communication - opposition
Jun 20, 2016
Information concerning oral proceedings
Jun 20, 2016
Preparation for oral proceedings
Jun 20, 2016
Summons to attend oral proceedings
Jun 20, 2016
Summons to attend oral proceedings
Sep 2, 2015
Brief communication - Opposition proceedings
Aug 24, 2015
(Electronic) Receipt
Aug 24, 2015
Amended claims with annotations
Aug 24, 2015
Claims
Aug 24, 2015
Letter accompanying subsequently filed items
Aug 24, 2015
Reply of the patent proprietor to the notice(s) of opposition
Apr 24, 2015
Communication of a notice of opposition and request to file observations
Apr 24, 2015
Notice of further oppositions to opponent(s)
Mar 30, 2015
Communication of a notice of opposition - first information to patent proprietor
Mar 16, 2015
Non-patent literature cited during the opposition procedure
Mar 16, 2015
Non-scannable object
Mar 16, 2015
Non-scannable object
Mar 16, 2015
Non-scannable object
Mar 16, 2015
Notice of opposition
Mar 16, 2015
Patent document cited during the opposition procedure
Mar 16, 2015
Patent document cited during the opposition procedure
Mar 16, 2015
Patent document cited during the opposition procedure
Mar 16, 2015
Patent document cited during the opposition procedure
Mar 16, 2015
Patent document cited during the opposition procedure
Mar 16, 2015
Patent document cited during the opposition procedure
Mar 16, 2015
Patent document cited during the opposition procedure
Mar 16, 2015
Payment of fees and costs
Jun 20, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 22, 2014
Decision to grant a European patent
May 8, 2014
Communication of the registration of a transfer or change of name and/or address
Mar 27, 2014
(Electronic) Receipt
Mar 27, 2014
Annexes in respect of a client data request
Mar 27, 2014
Filing of the translations of the claims
Mar 27, 2014
French translation of claims
Mar 27, 2014
German translation of the claims
Mar 27, 2014
Letter accompanying subsequently filed items
Jan 28, 2014
CDS Clean up - amended data concerning the representative of the applicant (Association)
Dec 5, 2013
Bibliographic data of the European patent application
Dec 5, 2013
Communication about intention to grant a European patent
Dec 5, 2013
Intention to grant (signatures)
Dec 5, 2013
Text intended for grant
Oct 28, 2013
Examination started
Jul 23, 2013
(Electronic) Receipt
Jul 23, 2013
Amended claims filed after receipt of (European) search report
Jul 23, 2013
Amended claims with annotations
Jul 23, 2013
Amendments received before examination
Jul 23, 2013
Letter accompanying subsequently filed items
Jan 28, 2013
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jan 4, 2013
Notification of forthcoming publication
Jul 23, 2012
Communication regarding the transmission of the European search report
Jul 23, 2012
European search opinion
Jul 23, 2012
European search report
Apr 3, 2012
Enquiry as to when the search report can be expected
Feb 27, 2012
Enquiry as to when the search report can be expected
Aug 22, 2011
Acknowledgement of receipt from National Office - R35(4)
Jul 18, 2011
Abstract
Jul 18, 2011
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jul 18, 2011
Claims
Jul 18, 2011
Description
Jul 18, 2011
Designation of inventor
Jul 18, 2011
Designation of inventor
Jul 18, 2011
Designation of inventor
Jul 18, 2011
Drawings
Jul 18, 2011
Request for grant of a European patent

EP2549100

ALSTOM RENOVABLES ESPAA

Application Number: EP11382246A
Filing Date: Jul 18, 2011
Status: Patent Maintained As Amended; May 28, 2021
Publication Date: Jun 18, 2014
External Links: Slate, Register , Google Patents

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Wind Turbine Generator

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Dossier Documents

EP2549100