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Extract from the Register of European Patents

EP About this file: EP2017468

EP2017468 - Method for wind turbine yaw control [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  29.03.2019
Database last updated on 28.06.2024
FormerExamination is in progress
Status updated on  20.02.2017
Most recent event   Tooltip29.03.2019Application deemed to be withdrawnpublished on 01.05.2019  [2019/18]
Applicant(s)For all designated states
Siemens Aktiengesellschaft
Werner-von-Siemens-Straße 1
80333 München / DE
[2017/35]
Former [2013/11]For all designated states
Siemens Aktiengesellschaft
Wittelsbacherplatz 2
80333 München / DE
Former [2009/04]For all designated states
SIEMENS AKTIENGESELLSCHAFT
Wittelsbacherplatz 2
80333 München / DE
Inventor(s)01 / Stiesdal, Henrik
Norrevoldgade 45
5000 Odense C / DK
 [2009/04]
Application number, filing date07014330.020.07.2007
[2009/04]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2017468
Date:21.01.2009
Language:EN
[2009/04]
Search report(s)(Supplementary) European search report - dispatched on:EP19.02.2008
ClassificationIPC:F03D7/02
[2009/04]
CPC:
F03D7/0204 (EP,US); G01P13/02 (EP,US); G01P5/06 (EP,US);
G01P5/16 (EP,US); G01P5/24 (EP,US); F05B2270/304 (EP,US);
F05B2270/32 (EP,US); Y02E10/72 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2009/04]
TitleGerman:Verfahren zur Seitensteuerung einer Windturbine[2009/04]
English:Method for wind turbine yaw control[2009/04]
French:Procédé pour le contrôle de lacet d'éolienne[2009/04]
Examination procedure04.06.2008Amendment by applicant (claims and/or description)
08.06.2009Examination requested  [2009/29]
01.07.2016Despatch of a communication from the examining division (Time limit: M04)
11.10.2016Reply to a communication from the examining division
09.02.2017Despatch of a communication from the examining division (Time limit: M04)
04.05.2017Reply to a communication from the examining division
24.05.2017Despatch of a communication from the examining division (Time limit: M04)
27.07.2017Reply to a communication from the examining division
13.07.2018Despatch of a communication from the examining division (Time limit: M04)
24.11.2018Application deemed to be withdrawn, date of legal effect  [2019/18]
21.12.2018Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2019/18]
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  01.07.2016
Fees paidRenewal fee
20.07.2009Renewal fee patent year 03
19.07.2010Renewal fee patent year 04
18.07.2011Renewal fee patent year 05
20.07.2012Renewal fee patent year 06
19.07.2013Renewal fee patent year 07
18.07.2014Renewal fee patent year 08
20.07.2015Renewal fee patent year 09
20.07.2016Renewal fee patent year 10
21.07.2017Renewal fee patent year 11
19.07.2018Renewal fee patent year 12
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Documents cited:Search[X]GB2067247  (ERNO RAUMFAHRTTECHNIK GMBH) [X] 1-15 * page 1, lines 11-28 * * page 1, lines 59-91 * * page 2, lines 2-19 * * page 2, lines 51-78 * * page 2, line 120 - page 3, line 14 * * figures 1-6 *;
 [A]DE20114351U  (FRICK MARTIN [DE], et al) [A] 3,4 * page 3, lines 15-22 * * page 9, lines 13-29 * * figure 1 *;
 [X]US2004201220  (ANDERSEN STEPHEN M [US], et al) [X] 1,2,9,10,12,13,15 * abstract * * page 4, paragraph 33 * * page 7, paragraph 50 * * figures 4-6 *;
 [A]WO2005093435  (FORSKNINGSCT RISOE [DK], et al) [A] 3,4 * page 5, lines 9-17 * * page 6, line 18 - page 8, line 17 * * page 11, lines 14-23 ** figures 1-19 *
ExaminationWO2007045940
by applicantGB2067247
 DE20114351U
 US2004201220
 WO2005093435
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.