Arrangement For Fixing A Component Inside Of A Wind Turbine

Patent No. EP2574779 (titled "Arrangement For Fixing A Component Inside Of A Wind Turbine") was filed by Siemens on Sep 30, 2011. The application was issued on May 4, 2016.

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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
HILTI	Feb 6, 2017	HILTI CORPORATE
SUZLON ENERGY LTD.	Feb 6, 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

Mar 23, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 23, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 23, 2018
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Mar 20, 2018
Termination of the opposition proceedings with revocation of patent
Jan 11, 2018
Advice of delivery
Jan 2, 2018
Advice of delivery
Dec 12, 2017
Advice of delivery
Dec 8, 2017
Advice of delivery
Dec 8, 2017
Advice of delivery
Dec 6, 2017
Acknowledgement of a document
Dec 6, 2017
Acknowledgement of a document
Dec 6, 2017
Acknowledgement of a document
Dec 6, 2017
Decision of the Opposition Division and instruction
Dec 6, 2017
Decision revoking the European patent
Dec 6, 2017
Grounds for the decision (Annex) - opposition
Dec 6, 2017
Internal form - Opposition/addressees
Dec 6, 2017
Scanned annex to a communication - opposition procedure
Nov 9, 2017
Brief communication - Opposition proceedings
Nov 9, 2017
Brief communication - Opposition proceedings
Nov 9, 2017
Brief communication - Opposition proceedings
Nov 9, 2017
Non-patent literature cited during the opposition procedure
Jul 31, 2017
Communication of the registration of a transfer or change of name and/or address
Jul 28, 2017
Brief communication - Opposition proceedings
Jul 28, 2017
Brief communication - Opposition proceedings
Jul 25, 2017
(Electronic) Receipt
Jul 25, 2017
Letter accompanying subsequently filed items
Jul 25, 2017
Reply of the patent proprietor to the notice(s) of opposition
Jul 24, 2017
Submission concerning change of applicant's address
Jul 13, 2017
Brief communication - Opposition proceedings
Jul 13, 2017
Brief communication - Opposition proceedings
Jul 13, 2017
Rejection of request for extension of time limit
Jul 7, 2017
(Electronic) Receipt
Jul 7, 2017
Letter accompanying subsequently filed items
Jul 7, 2017
Request for extension of time limit
Mar 20, 2017
Brief communication - Opposition proceedings
Mar 20, 2017
Brief communication - Opposition proceedings
Mar 15, 2017
(Electronic) Receipt
Mar 15, 2017
Communication of a notice of opposition and request to file observations
Mar 15, 2017
Letter accompanying subsequently filed items
Mar 15, 2017
Letter regarding the opposition procedure (no time limit)
Mar 15, 2017
Non-patent literature cited during the opposition procedure
Mar 15, 2017
Notice of further oppositions to opponent(s)
Mar 15, 2017
Notice of further oppositions to opponent(s)
Mar 6, 2017
Request for documents
Feb 15, 2017
Brief communication - Opposition proceedings
Feb 15, 2017
Brief communication - Opposition proceedings
Feb 15, 2017
Communication of a notice of opposition - first information to patent proprietor
Feb 9, 2017
Communication of a notice of opposition - first information to patent proprietor
Feb 6, 2017
(Electronic) Receipt
Feb 6, 2017
(Electronic) Receipt
Feb 6, 2017
Letter regarding the opposition procedure (no time limit)
Feb 6, 2017
Non-patent literature cited during the opposition procedure
Feb 6, 2017
Non-patent literature cited during the opposition procedure
Feb 6, 2017
Non-patent literature cited during the opposition procedure
Feb 6, 2017
Non-patent literature cited during the opposition procedure
Feb 6, 2017
Notice of opposition
Feb 6, 2017
Notice of opposition
Feb 6, 2017
Notice of opposition
Feb 6, 2017
Notice of opposition
Feb 6, 2017
Patent document cited during the opposition procedure
Feb 6, 2017
Patent document cited during the opposition procedure
Feb 6, 2017
Patent document cited during the opposition procedure
Feb 6, 2017
Patent document cited during the opposition procedure
May 4, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 7, 2016
Decision to grant a European patent
Mar 8, 2016
(Electronic) Receipt
Mar 8, 2016
French translation of claims
Mar 8, 2016
German translation of the claims
Mar 8, 2016
Letter accompanying subsequently filed items
Nov 12, 2015
Bibliographic data of the European patent application
Nov 12, 2015
Communication about intention to grant a European patent
Nov 12, 2015
Intention to grant (signatures)
Nov 12, 2015
Text intended for grant
Aug 17, 2015
(Electronic) Receipt
Aug 17, 2015
Letter accompanying subsequently filed items
Aug 17, 2015
Reply to communication from the Examining Division
Jun 12, 2015
Grant of extension of time limit (examination procedure)
Jun 9, 2015
(Electronic) Receipt
Jun 9, 2015
Letter accompanying subsequently filed items
Jun 9, 2015
Request for extension of time limit to communication from the Examining Division
Feb 13, 2015
Annex to the communication
Feb 13, 2015
Communication from the Examining Division
Dec 22, 2014
Examination started
Oct 2, 2013
(Electronic) Receipt
Oct 2, 2013
Letter accompanying subsequently filed items
Oct 2, 2013
Reply to Written Opinion prepared by the EPO
Apr 8, 2013
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Mar 6, 2013
Notification of forthcoming publication
Feb 11, 2013
Communication of the registration of a transfer or change of name and/or address
Feb 5, 2013
CDS Clean up - amended data concerning the postal address of the applicant
Feb 5, 2013
CDS Clean up - amended data concerning the postal address of the applicant
Feb 5, 2013
Submission concerning change of applicant's name
Feb 5, 2013
Submission concerning change of applicant's name
Jan 22, 2013
Communication to designated inventor
Jan 22, 2013
Communication to designated inventor
Jan 15, 2013
Letter concerning the inventor
May 3, 2012
Communication regarding the transmission of the European search report
May 3, 2012
European search opinion
May 3, 2012
European search report
Dec 2, 2011
(Electronic) Receipt
Dec 2, 2011
Drawings
Dec 2, 2011
Letter accompanying subsequently filed items
Nov 14, 2011
Deficiency in designation of inventor
Sep 30, 2011
Abstract
Sep 30, 2011
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Sep 30, 2011
Claims
Sep 30, 2011
Description
Sep 30, 2011
Drawings
Sep 30, 2011
Request for grant of a European patent

EP2574779

SIEMENS

Application Number: EP11183523A
Filing Date: Sep 30, 2011
Status: Revoked; Mar 23, 2018
Publication Date: May 4, 2016
External Links: Slate, Register , Google Patents

IP Verse

Arrangement For Fixing A Component Inside Of A Wind Turbine

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2574779