Blade For A Wind Turbine And Wind Turbine Comprising Said Blade

Patent No. EP3034863 (titled "Blade For A Wind Turbine And Wind Turbine Comprising Said Blade") was filed by Acciona Windpower on Dec 19, 2014. The application was issued on Oct 23, 2019.

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
LM WP PATENT HOLDING LM WIND POWER	Jul 23, 2020	COPA COPENHAGEN PATENTS

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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Mar 2, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 2, 2022
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Feb 25, 2022
Termination of the opposition proceedings with revocation of patent
Nov 17, 2021
Advice of delivery
Nov 17, 2021
Advice of delivery
Nov 16, 2021
Decision revoking the European patent
Nov 16, 2021
Decision revoking the European patent
Nov 16, 2021
Grounds for the decision (Annex) - opposition
Nov 16, 2021
Means of redress
Nov 16, 2021
Transmittal of decision / summons - opposition
Nov 16, 2021
Transmittal of decision / summons - opposition
Nov 15, 2021
Notification concerning the date of oral proceedings
Nov 15, 2021
Notification concerning the date of oral proceedings
Nov 5, 2021
Decision of the Opposition Division and instruction
Nov 3, 2021
Brief communication - Opposition proceedings
Oct 28, 2021
(Electronic) Receipt
Oct 28, 2021
Letter accompanying subsequently filed items
Oct 28, 2021
Written submission in preparation to/during oral proceedings
Sep 27, 2021
Result of consultation by telephone/in person
Sep 23, 2021
Brief communication - Opposition proceedings
Sep 23, 2021
Brief communication - Opposition proceedings
Sep 10, 2021
(Electronic) Receipt
Sep 10, 2021
Letter accompanying subsequently filed items
Sep 10, 2021
Written submission in preparation to/during oral proceedings
Sep 8, 2021
(Electronic) Receipt
Sep 8, 2021
Letter accompanying subsequently filed items
Sep 8, 2021
Request for interpreters during oral proceedings
Jun 22, 2021
Notification concerning the date of oral proceedings
Jun 22, 2021
Notification concerning the date of oral proceedings
Mar 31, 2021
Advice of delivery
Mar 26, 2021
Advice of delivery
Mar 26, 2021
Information concerning oral proceedings
Mar 26, 2021
Notification concerning the date of oral proceedings
Mar 26, 2021
Notification concerning the date of oral proceedings
Mar 26, 2021
Summons to attend oral proceedings
Mar 26, 2021
Summons to attend oral proceedings
Mar 26, 2021
Transmittal of decision / summons - opposition
Mar 26, 2021
Transmittal of decision / summons - opposition
Mar 22, 2021
Brief communication - Opposition proceedings
Mar 15, 2021
(Electronic) Receipt
Mar 15, 2021
Letter accompanying subsequently filed items
Mar 15, 2021
Oral proceedings: Request for postponement
Mar 9, 2021
Advice of delivery
Mar 8, 2021
Advice of delivery
Mar 4, 2021
Annex to the communication - opposition
Mar 4, 2021
Information concerning oral proceedings
Mar 4, 2021
Summons to attend oral proceedings
Mar 4, 2021
Summons to attend oral proceedings
Mar 4, 2021
Transmittal of decision / summons - opposition
Mar 4, 2021
Transmittal of decision / summons - opposition
Dec 10, 2020
Brief communication - Opposition proceedings
Dec 4, 2020
(Electronic) Receipt
Dec 4, 2020
Letter accompanying subsequently filed items
Dec 4, 2020
Reply of the patent proprietor to the notice(s) of opposition
Nov 25, 2020
Brief communication - Opposition proceedings
Nov 25, 2020
Communication concerning the filing of a power of attorney
Nov 25, 2020
Communication of amended entries concerning the representative
Nov 19, 2020
(Electronic) Receipt
Nov 19, 2020
Letter accompanying subsequently filed items
Nov 19, 2020
Submission concerning change of proprietor's representative
Aug 4, 2020
Communication of a notice of opposition and request to file observations
Aug 4, 2020
Notice of further oppositions to opponent(s)
Aug 3, 2020
Communication of a notice of opposition - first information to patent proprietor
Jul 23, 2020
(Electronic) Receipt
Jul 23, 2020
Citation in opposition procedure - 001
Jul 23, 2020
Citation in opposition procedure - 002
Jul 23, 2020
Citation in opposition procedure - 003
Jul 23, 2020
Citation in opposition procedure - 004
Jul 23, 2020
Citation in opposition procedure - 005
Jul 23, 2020
Citation in opposition procedure - 006
Jul 23, 2020
Citation in opposition procedure - 007
Jul 23, 2020
Citation in opposition procedure - 008
Jul 23, 2020
Citation in opposition procedure - 009
Jul 23, 2020
Citation in opposition procedure - 009
Jul 23, 2020
Citation in opposition procedure - 010
Jul 23, 2020
Citation in opposition procedure - 011
Jul 23, 2020
Citation in opposition procedure - 012
Jul 23, 2020
Citation in opposition procedure - 013
Jul 23, 2020
Citation in opposition procedure - 014
Jul 23, 2020
Citation in opposition procedure - 015
Jul 23, 2020
Citation in opposition procedure - 016
Jul 23, 2020
Citation in opposition procedure - 017
Jul 23, 2020
Citation in opposition procedure - 018
Jul 23, 2020
Citation in opposition procedure - 019
Jul 23, 2020
Citation in opposition procedure - 020
Jul 23, 2020
Citation in opposition procedure - 021
Jul 23, 2020
Citation in opposition procedure - 022
Jul 23, 2020
Citation in opposition procedure - 023
Jul 23, 2020
Citation in opposition procedure - 024
Jul 23, 2020
Citation in opposition procedure - 025
Jul 23, 2020
Citation in opposition procedure - 026
Jul 23, 2020
Citation in opposition procedure - 027
Jul 23, 2020
Citation in opposition procedure - 028
Jul 23, 2020
Citation in opposition procedure - 029
Jul 23, 2020
Citation in opposition procedure - 030
Jul 23, 2020
Consolidated list of cited opposition documents
Jul 23, 2020
Notice of opposition
Jul 23, 2020
Notice of opposition
Nov 4, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 26, 2019
Decision to grant a European patent
Sep 9, 2019
(Electronic) Receipt
Sep 9, 2019
French translation of claims
Sep 9, 2019
German translation of the claims
Sep 9, 2019
Letter accompanying subsequently filed items
Sep 5, 2019
Communication of the registration of a transfer or change of name and/or address
Aug 27, 2019
(Electronic) Receipt
Aug 27, 2019
Annexes in respect of a client data request
Aug 27, 2019
Letter accompanying subsequently filed items
Aug 27, 2019
Submission concerning change of applicant's name
May 21, 2019
Bibliographic data of the European patent application
May 21, 2019
Communication about intention to grant a European patent
May 21, 2019
Intention to grant (signatures)
May 21, 2019
Text intended for grant (clean copy)
May 21, 2019
Text intended for grant (version for approval)
Apr 23, 2019
Examination started
Jan 4, 2019
Notification regarding date of start of examination with possibility to withdraw
Jun 26, 2017
Decision to allow further processing
Mar 1, 2017
Refund of fees
Mar 1, 2017
Refund of fees
Feb 13, 2017
(Electronic) Receipt
Feb 13, 2017
Letter accompanying subsequently filed items
Jan 26, 2017
Application deemed to be withdrawn (non-payment of examination fee/designation fee/non-reply to Written Opinion)
Dec 22, 2016
(Electronic) Receipt
Dec 22, 2016
Amended claims filed after receipt of (European) search report
Dec 22, 2016
Amended claims with annotations
Dec 22, 2016
Amended description filed after receipt of (European) search report
Dec 22, 2016
Amended description with annotations
Dec 22, 2016
Amended drawings filed after receipt of (European) search report
Dec 22, 2016
Amended drawings with annotations
Dec 22, 2016
Amendments received before examination
Dec 22, 2016
Letter accompanying subsequently filed items
Jun 27, 2016
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jun 7, 2016
Communication of amended entries concerning the representative
Jun 1, 2016
Submission concerning change of applicant's representative
May 25, 2016
Notification of forthcoming publication
Feb 9, 2016
(Electronic) Receipt
Feb 9, 2016
Letter accompanying subsequently filed items
Feb 9, 2016
Letter concerning the inventor
Jan 11, 2016
Communication for party to proceedings/third party
Dec 23, 2015
Letter concerning the inventor
Jun 12, 2015
Communication regarding the transmission of the European search report
Jun 12, 2015
European search opinion
Jun 12, 2015
European search report
May 26, 2015
Search started
Feb 11, 2015
Communication to designated inventor
Feb 11, 2015
Communication to designated inventor
Feb 11, 2015
Communication to designated inventor
Feb 11, 2015
Communication to designated inventor
Feb 11, 2015
Communication to designated inventor
Feb 11, 2015
Communication to designated inventor
Jan 8, 2015
Acknowledgement of receipt from National Office - R35(4)
Dec 19, 2014
Abstract
Dec 19, 2014
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Dec 19, 2014
Claims
Dec 19, 2014
Description
Dec 19, 2014
Designation of inventor
Dec 19, 2014
Designation of inventor
Dec 19, 2014
Designation of inventor
Dec 19, 2014
Designation of inventor
Dec 19, 2014
Designation of inventor
Dec 19, 2014
Designation of inventor
Dec 19, 2014
Drawings
Dec 19, 2014
Request for grant of a European patent

EP3034863

ACCIONA WINDPOWER

Application Number: EP14382546A
Filing Date: Dec 19, 2014
Status: Revoked; Mar 4, 2022
Publication Date: Oct 23, 2019
External Links: Slate, Register , Google Patents

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Blade For A Wind Turbine And Wind Turbine Comprising Said Blade

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Dossier Documents

EP3034863