Hub For A Horizontal Axis Wind Turbine

Patent No. EP1930584 (titled "Hub For A Horizontal Axis Wind Turbine") was filed by Fuji Jukogyo Kabushiki Kaisha on Nov 19, 2007. The application was issued on Aug 21, 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
SUZLON ENERGY LTD.	Mar 28, 2017	MAIKOWSKI & NINNEMANN PATENTANWALTE PARTNERSCHAFT MBB

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 24, 2019
Letter regarding the opposition procedure (no time limit)
Sep 24, 2019
Letter regarding the opposition procedure (no time limit)
Jul 25, 2019
Decision to maintain the European patent in amended form
Jul 25, 2019
Decision to maintain the European patent in amended form
Jul 19, 2019
Termination of the opposition proceedings with maintenance of patent
Jul 15, 2019
(Electronic) Receipt
Jul 15, 2019
Clean copy of description pages in the opposition procedure
Jul 15, 2019
Druckexemplar in opposition procedure
Jul 15, 2019
Filing of the translation of the amended claims
Jul 15, 2019
French translation of claims
Jul 15, 2019
German translation of the claims
Jul 15, 2019
Letter accompanying subsequently filed items
Apr 29, 2019
Maintenance of the patent with the documents specified in the final decision
Jan 21, 2019
Advice of delivery
Jan 18, 2019
Advice of delivery
Jan 16, 2019
Advice of delivery
Jan 16, 2019
Advice of delivery
Jan 15, 2019
Acknowledgement of a document
Jan 15, 2019
Acknowledgement of a document
Jan 15, 2019
Annex to the communication - opposition
Jan 15, 2019
Decision of the Opposition Division and instruction
Jan 15, 2019
Grounds for the decision (Annex) - opposition
Jan 15, 2019
Interlocutory decision in opposition proceedings
Jan 15, 2019
Internal form - Opposition/addressees
Jan 15, 2019
Internal form - Opposition/addressees
Jan 15, 2019
Means of redress
Jan 15, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 15, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 15, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 15, 2019
OPPODREX with handwritten amendments
Jan 15, 2019
Provision of a copy of the minutes - opposition procedure
Jan 15, 2019
Scanned annex to a communication - opposition procedure
Jan 15, 2019
Scanned annex to a communication - opposition procedure
Nov 20, 2018
Information about the result of oral proceedings
Sep 18, 2018
Brief communication - Opposition proceedings
Sep 18, 2018
Brief communication - Opposition proceedings
Sep 14, 2018
Request for interpreters during oral proceedings
Sep 14, 2018
Written submission in preparation to/during oral proceedings
Sep 13, 2018
(Electronic) Receipt
Sep 13, 2018
Letter accompanying subsequently filed items
Sep 13, 2018
Request for interpreters during oral proceedings
Sep 13, 2018
Request for interpreters during oral proceedings
Sep 13, 2018
Written submission in preparation to/during oral proceedings
Sep 13, 2018
Written submission in preparation to/during oral proceedings
Nov 30, 2017
Advice of delivery
Nov 30, 2017
Advice of delivery
Nov 29, 2017
Advice of delivery
Nov 29, 2017
Advice of delivery
Nov 28, 2017
Acknowledgement of a document
Nov 28, 2017
Acknowledgement of a document
Nov 28, 2017
Annex to the communication - opposition
Nov 28, 2017
Information concerning oral proceedings
Nov 28, 2017
Preparation for oral proceedings
Nov 28, 2017
Summons to attend oral proceedings
Nov 28, 2017
Summons to attend oral proceedings
Oct 2, 2017
Brief communication - Opposition proceedings
Sep 22, 2017
Amended claims with annotations
Sep 22, 2017
Amended claims with annotations
Sep 22, 2017
Amended claims with annotations
Sep 22, 2017
Amended claims with annotations
Sep 22, 2017
Amended claims with annotations
Sep 22, 2017
Amended claims with annotations
Sep 22, 2017
Amended claims with annotations
Sep 22, 2017
Claims
Sep 22, 2017
Claims
Sep 22, 2017
Claims
Sep 22, 2017
Claims
Sep 22, 2017
Claims
Sep 22, 2017
Claims
Sep 22, 2017
Claims
Sep 22, 2017
Reply of the patent proprietor to the notice(s) of opposition
Sep 19, 2017
Amended claims with annotations
Sep 19, 2017
Amended claims with annotations
Sep 19, 2017
Amended claims with annotations
Sep 19, 2017
Amended claims with annotations
Sep 19, 2017
Amended claims with annotations
Sep 19, 2017
Amended claims with annotations
Sep 19, 2017
Amended claims with annotations
Sep 19, 2017
Claims
Sep 19, 2017
Claims
Sep 19, 2017
Claims
Sep 19, 2017
Claims
Sep 19, 2017
Claims
Sep 19, 2017
Claims
Sep 19, 2017
Claims
Sep 19, 2017
Reply of the patent proprietor to the notice(s) of opposition
May 10, 2017
Brief communication - Opposition proceedings
May 9, 2017
Communication of a notice of opposition and request to file observations
May 9, 2017
Notice of further oppositions to opponent(s)
May 5, 2017
(Electronic) Receipt
May 5, 2017
Letter accompanying subsequently filed items
May 5, 2017
Letter regarding the opposition procedure (no time limit)
May 5, 2017
Patent document cited during the opposition procedure
Apr 4, 2017
Communication of a notice of opposition - first information to patent proprietor
Mar 28, 2017
(Electronic) Receipt
Mar 28, 2017
Letter regarding the opposition procedure (no time limit)
Mar 28, 2017
Notice of opposition
Mar 28, 2017
Notice of opposition
Mar 28, 2017
Patent document cited during the opposition procedure
Mar 28, 2017
Patent document cited during the opposition procedure
Mar 28, 2017
Patent document cited during the opposition procedure
Mar 28, 2017
Patent document cited during the opposition procedure
Mar 28, 2017
Patent document cited during the opposition procedure
Mar 28, 2017
Patent document cited during the opposition procedure
Mar 28, 2017
Patent document cited during the opposition procedure
Mar 28, 2017
Patent document cited during the opposition procedure
Mar 28, 2017
Patent document cited during the opposition procedure
Mar 28, 2017
Translation of the evidence during Opposition procedure
Jun 29, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 2, 2016
Decision to grant a European patent
Apr 29, 2016
Filing of the translations of the claims
Apr 29, 2016
French translation of claims
Apr 29, 2016
German translation of the claims
Apr 26, 2016
Filing of the translations of the claims
Apr 26, 2016
French translation of claims
Apr 26, 2016
German translation of the claims
Feb 16, 2016
CDS Clean up - amended applicant details
Dec 18, 2015
Bibliographic data of the European patent application
Dec 18, 2015
Communication about intention to grant a European patent
Dec 18, 2015
Intention to grant (signatures)
Dec 18, 2015
Text intended for grant
Nov 3, 2015
Submission concerning representation
Oct 27, 2015
Examination started
Sep 6, 2013
Amended claims filed after receipt of (European) search report
Sep 6, 2013
Amended claims with annotations
Sep 6, 2013
Amended description filed after receipt of (European) search report
Sep 6, 2013
Amendments received before examination
Sep 5, 2013
Amended claims filed after receipt of (European) search report
Sep 5, 2013
Amended claims with annotations
Sep 5, 2013
Amended description filed after receipt of (European) search report
Sep 5, 2013
Amendments received before examination
Mar 11, 2013
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Feb 6, 2013
Communication regarding the transmission of the European search report
Feb 6, 2013
European search opinion
Feb 6, 2013
European search report
Oct 12, 2012
Communication of amended entries concerning the representative
Oct 12, 2012
Communication of the registration of a transfer or change of name and/or address
Oct 12, 2012
Submission concerning a transfer of rights (applicant)
Oct 8, 2012
Submission concerning a transfer of rights (applicant)
Sep 6, 2012
(Electronic) Receipt
Sep 6, 2012
Letter accompanying subsequently filed items
Sep 6, 2012
Submission concerning representation
Nov 9, 2010
(Electronic) Receipt
Nov 9, 2010
Enquiry as to when the search report can be expected
Nov 9, 2010
Letter accompanying subsequently filed items
Aug 23, 2010
CDS Clean up - amended data concerning the representative for the applicant
May 15, 2008
Notification of forthcoming publication
Feb 4, 2008
Confirmation of receipt of (electronically) transmitted priority document
Jan 22, 2008
Priority document (electronically transmitted)
Dec 20, 2007
(Electronic) Receipt
Dec 20, 2007
Authorisation
Dec 20, 2007
Letter accompanying subsequently filed items
Nov 19, 2007
Abstract
Nov 19, 2007
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Nov 19, 2007
Claims
Nov 19, 2007
Description
Nov 19, 2007
Designation of inventor
Nov 19, 2007
Designation of inventor
Nov 19, 2007
Designation of inventor
Nov 19, 2007
Drawings
Nov 19, 2007
Request for grant of a European patent

EP1930584

FUJI JUKOGYO KABUSHIKI KAISHA

Application Number: EP07121058A
Filing Date: Nov 19, 2007
Status: Patent Maintained As Amended; Jul 19, 2019
Publication Date: Aug 21, 2019
External Links: Slate, Register , Google Patents

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Hub For A Horizontal Axis Wind Turbine

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Dossier Documents

EP1930584