Wind Turbine Control Method And Associated Wind Turbine

Patent No. EP3187726 (titled "Wind Turbine Control Method And Associated Wind Turbine") was filed by Acciona Windpower on Dec 28, 2015. The application was issued on Feb 28, 2018.

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
VESTAS WIND SYSTEMS	Nov 27, 2018	PATERSON

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 14, 2020
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Sep 9, 2020
Termination of the opposition proceedings with maintenance of patent
Jun 4, 2020
Advice of delivery
Jun 4, 2020
Advice of delivery
Jun 4, 2020
Authorisation
Jun 4, 2020
Request concerning the applicant/representative
May 28, 2020
Acknowledgement of a document
May 28, 2020
Brief communication - Opposition proceedings
May 28, 2020
Decision to discontinue the opposition proceedings
May 28, 2020
Notification concerning the date of oral proceedings
May 27, 2020
Communication of amended entries concerning the representative
May 27, 2020
Communication of the registration of a transfer or change of name and/or address
May 25, 2020
Brief communication - Opposition proceedings
May 25, 2020
Brief communication - Opposition proceedings
May 19, 2020
(Electronic) Receipt
May 19, 2020
Letter accompanying subsequently filed items
May 19, 2020
Withdrawal of an opposition
May 18, 2020
(Electronic) Receipt
May 18, 2020
Annexes in respect of a client data request
May 18, 2020
Annexes in respect of a client data request
May 18, 2020
Annexes in respect of a client data request
May 18, 2020
Letter accompanying subsequently filed items
May 18, 2020
Submission concerning change of applicant's name
May 8, 2020
Brief communication - Opposition proceedings
May 6, 2020
Oral proceedings: reply to date proposed
May 5, 2020
(Electronic) Receipt
May 5, 2020
Letter accompanying subsequently filed items
May 5, 2020
Oral proceedings: reply to date proposed
May 5, 2020
Oral proceedings: reply to date proposed
Apr 28, 2020
Brief communication - Opposition proceedings
Apr 20, 2020
Result of consultation by telephone/in person
Apr 17, 2020
(Electronic) Receipt
Apr 17, 2020
Auxiliary request during Opposition procedure
Apr 17, 2020
Auxiliary request during Opposition procedure
Apr 17, 2020
Auxiliary request during Opposition procedure
Apr 17, 2020
Auxiliary request during Opposition procedure
Apr 17, 2020
Auxiliary request during Opposition procedure
Apr 17, 2020
Auxiliary request during Opposition procedure
Apr 17, 2020
Auxiliary request during Opposition procedure
Apr 17, 2020
Auxiliary request during Opposition procedure
Apr 17, 2020
Auxiliary request during Opposition procedure
Apr 17, 2020
Auxiliary request during Opposition procedure
Apr 17, 2020
Auxiliary request during Opposition procedure
Apr 17, 2020
Auxiliary request during Opposition procedure
Apr 17, 2020
Auxiliary request during Opposition procedure - 01
Apr 17, 2020
Auxiliary request during Opposition procedure - 02
Apr 17, 2020
Auxiliary request during Opposition procedure - 03
Apr 17, 2020
Auxiliary request during Opposition procedure - 04
Apr 17, 2020
Auxiliary request during Opposition procedure - 05
Apr 17, 2020
Auxiliary request during Opposition procedure - 06
Apr 17, 2020
Auxiliary request during Opposition procedure - 07
Apr 17, 2020
Auxiliary request during Opposition procedure - 08
Apr 17, 2020
Auxiliary request during Opposition procedure - 09
Apr 17, 2020
Auxiliary request during Opposition procedure - 10
Apr 17, 2020
Auxiliary request during Opposition procedure - 11
Apr 17, 2020
Auxiliary request during Opposition procedure - 12
Apr 17, 2020
Indication of deficiencies in a request for entry of a change in personal particulars and invitation to correct them
Apr 17, 2020
Invitation to file an authorisation
Apr 17, 2020
Letter accompanying subsequently filed items
Apr 17, 2020
Written submission in preparation to/during oral proceedings
Apr 15, 2020
Brief communication - Opposition proceedings
Apr 6, 2020
(Electronic) Receipt
Apr 6, 2020
Annexes in respect of a client data request
Apr 6, 2020
Letter accompanying subsequently filed items
Apr 6, 2020
Submission concerning change of applicant's name
Apr 3, 2020
(Electronic) Receipt
Apr 3, 2020
Letter accompanying subsequently filed items
Apr 3, 2020
Request for interpreters during oral proceedings
Nov 5, 2019
Advice of delivery
Sep 17, 2019
Advice of delivery
Sep 17, 2019
Advice of delivery
Sep 6, 2019
Acknowledgement of a document
Sep 6, 2019
Acknowledgement of a document
Sep 6, 2019
Annex to the communication - opposition
Sep 6, 2019
Information concerning oral proceedings
Sep 6, 2019
Summons to attend oral proceedings
Sep 6, 2019
Summons to attend oral proceedings
Apr 30, 2019
Brief communication - Opposition proceedings
Apr 23, 2019
(Electronic) Receipt
Apr 23, 2019
Letter accompanying subsequently filed items
Apr 23, 2019
Reply of the patent proprietor to the notice(s) of opposition
Dec 12, 2018
Communication of a notice of opposition and request to file observations
Dec 12, 2018
Notice of further oppositions to opponent(s)
Dec 4, 2018
Communication of a notice of opposition - first information to patent proprietor
Nov 27, 2018
(Electronic) Receipt
Nov 27, 2018
Non-patent literature cited during the opposition procedure
Nov 27, 2018
Non-patent literature cited during the opposition procedure
Nov 27, 2018
Non-patent literature cited during the opposition procedure
Nov 27, 2018
Notice of opposition
Nov 27, 2018
Notice of opposition
Nov 27, 2018
Patent document cited during the opposition procedure
Nov 27, 2018
Patent document cited during the opposition procedure
Nov 27, 2018
Patent document cited during the opposition procedure
Nov 27, 2018
Patent document cited during the opposition procedure
Nov 27, 2018
Patent document cited during the opposition procedure
Nov 27, 2018
Patent document cited during the opposition procedure
Nov 27, 2018
Patent document cited during the opposition procedure
Mar 16, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 1, 2018
Decision to grant a European patent
Dec 26, 2017
(Electronic) Receipt
Dec 26, 2017
Filing of the translations of the claims
Dec 26, 2017
French translation of claims
Dec 26, 2017
German translation of the claims
Nov 29, 2017
Bibliographic data of the European patent application
Nov 29, 2017
Communication about intention to grant a European patent
Nov 29, 2017
Intention to grant (signatures)
Nov 29, 2017
Text intended for grant (clean copy)
Nov 29, 2017
Text intended for grant (version for approval)
Nov 9, 2017
Examination started
Jul 10, 2017
Information about publication, reminder payment of designation fee, response to extended European search report, if applicable
Jun 8, 2017
Notification of forthcoming publication
Aug 1, 2016
(Electronic) Receipt
Aug 1, 2016
Letter accompanying subsequently filed items
Aug 1, 2016
Maintenance of the application
Jul 5, 2016
Communication regarding the transmission of the European search report
Jul 5, 2016
European search opinion
Jul 5, 2016
European search report
Jul 5, 2016
Information on Search Strategy
Jun 24, 2016
Search started
Jun 7, 2016
Communication of amended entries concerning the representative
Jun 1, 2016
Submission concerning change of applicant's representative
Feb 26, 2016
(Electronic) Receipt
Feb 26, 2016
Abstract
Feb 26, 2016
Claims
Feb 26, 2016
Description
Feb 26, 2016
Drawings
Feb 26, 2016
Letter accompanying subsequently filed items
Feb 19, 2016
Communication to designated inventor
Feb 19, 2016
Communication to designated inventor
Feb 19, 2016
Communication to designated inventor
Feb 19, 2016
Communication to designated inventor
Feb 19, 2016
Communication to designated inventor
Jan 14, 2016
Acknowledgement of receipt from National Office - R35(4)
Dec 28, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Dec 28, 2015
Designation of inventor
Dec 28, 2015
Drawings
Dec 28, 2015
Request for grant of a European patent
Dec 28, 2015
Specification filed by fax and/or in non-official language

EP3187726

ACCIONA WINDPOWER

Application Number: EP15382666A
Filing Date: Dec 28, 2015
Status: Granted And Under Opposition; Jan 26, 2018
Publication Date: Feb 28, 2018
External Links: Slate, Register , Google Patents

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Wind Turbine Control Method And Associated Wind Turbine

Patent Summary

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Dossier Documents

EP3187726