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Extract from the Register of European Patents

EP About this file: EP1597476

EP1597476 - METHOD OF CONTROLLING AERODYNAMIC LOAD OF A WIND TURBINE BASED ON LOCAL BLADE FLOW MEASUREMENT [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  14.10.2016
Database last updated on 22.05.2024
Most recent event   Tooltip14.10.2016Application deemed to be withdrawnpublished on 16.11.2016  [2016/46]
Applicant(s)For all designated states
Technical University of Denmark
Anker Engelundsvej 1 Building 101 A
2800 Lyngby / DK
[2007/43]
Former [2005/47]For all designated states
FORSKNINGSCENTER RISO
Frederiksborgvej 399 P.O. Box 49
4000 Roskilde / DK
Inventor(s)01 / LARSEN, Torben, Juul
Fjordbakken 20
DK-4040 Jyllinge / DK
02 / MADSEN, Helge, Aagaard
Svend Estridsensvej 9
DK-4000 Roskilde / DK
03 / THOMSEN, Kenneth
Tolskovvej 19
DK-4330 Hvalsoe / DK
 [2007/01]
Former [2005/47]01 / LARSEN, Torben, Juul
Fjordbakken 20
DK-4040 Jyllinge / DK
02 / MADSEN, Helge, Aagaard
Munkholmvej 45, Rye
DK-4060 Kr. Saby / DK
03 / THOMSEN, Kenneth
Tolskovvej 19
DK-4330 Hvalsoe / DK
Representative(s)Plougmann Vingtoft a/s
Strandvejen 70
2900 Hellerup / DK
[N/P]
Former [2005/47]Plougmann & Vingtoft A/S
Sundkrogsgade 9, P.O. Box 831
2100 Copenhagen O / DK
Application number, filing date04711990.418.02.2004
[2005/47]
WO2004DK00109
Priority number, dateDK2003000024918.02.2003         Original published format: DK 200300249
DK2004000005819.01.2004         Original published format: DK 200400058
[2005/47]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2004074681
Date:02.09.2004
Language:EN
[2004/36]
Type: A1 Application with search report 
No.:EP1597476
Date:23.11.2005
Language:EN
The application published by WIPO in one of the EPO official languages on 02.09.2004 takes the place of the publication of the European patent application.
[2005/47]
Search report(s)International search report - published on:EP02.09.2004
ClassificationIPC:F03D7/04, F03D7/02
[2005/47]
CPC:
F03D7/042 (EP,US); F03D7/022 (EP,US); F03D7/0224 (EP,US);
F03D7/0232 (EP,US); F03D7/024 (EP,US); F05B2260/74 (EP,US);
F05B2260/80 (EP,US); F05B2270/1095 (EP,US); F05B2270/32 (EP,US);
F05B2270/324 (EP,US); F05B2270/336 (EP,US); Y02E10/72 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   RO,   SE,   SI,   SK,   TR [2005/47]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
TitleGerman:VERFAHREN ZUR STEUERUNG DER AERODYNAMISCHEN LAST EINER WINDTURBINE AUF GRUNDLAGE VON LOKALER SCHAUFELSTRÖMUNGSMESSUNG[2005/47]
English:METHOD OF CONTROLLING AERODYNAMIC LOAD OF A WIND TURBINE BASED ON LOCAL BLADE FLOW MEASUREMENT[2005/47]
French:METHODE DE COMMANDE DE LA CHARGE AERODYNAMIQUE D'UNE EOLIENNE EN FONCTION DE LA MESURE DE L'ECOULEMENT LOCAL AU NIVEAU DES PALES[2005/47]
Entry into regional phase29.08.2005National basic fee paid 
29.08.2005Designation fee(s) paid 
29.08.2005Examination fee paid 
Examination procedure17.09.2004Request for preliminary examination filed
International Preliminary Examining Authority: EP
29.08.2005Amendment by applicant (claims and/or description)
29.08.2005Examination requested  [2005/47]
03.02.2006Despatch of a communication from the examining division (Time limit: M06)
03.08.2006Reply to a communication from the examining division
23.03.2015Communication of intention to grant the patent
04.08.2015Application deemed to be withdrawn, date of legal effect  [2016/46]
14.09.2015Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2016/46]
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  03.02.2006
Fees paidRenewal fee
15.02.2006Renewal fee patent year 03
13.02.2007Renewal fee patent year 04
14.02.2008Renewal fee patent year 05
18.02.2009Renewal fee patent year 06
24.02.2010Renewal fee patent year 07
22.02.2011Renewal fee patent year 08
22.02.2012Renewal fee patent year 09
21.02.2013Renewal fee patent year 10
20.02.2014Renewal fee patent year 11
Penalty fee
Additional fee for renewal fee
28.02.201512   M06   Not yet paid
29.02.201613   M06   Not yet paid
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Cited inInternational search[XA]US4161658  (PATRICK JOHN P [US]) [X] 1,2,7,8,14,15 * column 2, line 17 - line 42 * * column 5, line 46 - column 6, line 35 * * column 6, line 58 - column 7, line 47 * * abstract * [A] 6,9;
 [XA]US4297076  (DONHAM ROBERT E, et al) [X] 1,11,15 * abstract * [A] 6,16;
 [XA]EP0995904  (TACKE WINDENERGIE GMBH [DE]) [X] 1,10,12-15 * paragraph [0026] * * paragraph [0030] - paragraph [0031] * * paragraph [0036] * * paragraph [0046] * * abstract *[A] 6,16;
 [XA]US6320272  (LADING LARS [DK], et al) [X] 1,8,12-15 * abstract * * column 1, line 65 - column 2, line 2 * * column 4, line 25 - line 29 * * column 4, line 55 - line 67 * * figure 1; claim 5 * [A] 2,10;
 [DXA]US6361275  (WOBBEN ALOYS [DE]) [DX] 1,2,7-10,12,14,15 * column 1, line 64 - column 4, line 65 * * column 5, line 63 - column 7, line 10 * * abstract * [A] 3
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.