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Extract from the Register of European Patents

EP About this file: EP2288016

EP2288016 - Wind energy assembly with adjustable speed characteristics curve [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  02.08.2013
Database last updated on 06.07.2024
Most recent event   Tooltip12.10.2018Lapse of the patent in a contracting state
New state(s): AL		published on 14.11.2018  [2018/46]
Applicant(s)For all designated states
REpower Systems SE
Überseering 10
22297 Hamburg / DE
[2012/24]
Former [2011/08]For all designated states
REpower Systems AG
Überseering 10
22297 Hamburg / DE
Inventor(s)01 / Krüger, Thomas
Westpreussenweg 16C
24784 Westerrönfeld / DE
 [2011/08]
Representative(s)Glawe, Delfs, Moll
Partnerschaft mbB von
Patent- und Rechtsanwälten
Rothenbaumchaussee 58
20148 Hamburg / DE
[N/P]
Former [2012/39]Glawe, Delfs, Moll
Patent- und Rechtsanwälte
Rothenbaumchaussee 58
20148 Hamburg / DE
Former [2011/08]Glawe, Delfs, Moll
Patent- und Rechtsanwälte Rothenbaumchaussee 58
20148 Hamburg / DE
Application number, filing date10007995.330.07.2010
[2011/08]
Priority number, dateDE2009103723812.08.2009         Original published format: DE102009037238
[2011/08]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP2288016
Date:23.02.2011
Language:DE
[2011/08]
Type: B1 Patent specification 
No.:EP2288016
Date:26.09.2012
Language:DE
[2012/39]
Search report(s)(Supplementary) European search report - dispatched on:EP20.01.2011
ClassificationIPC:H02P9/00, H02P9/42, F03D7/04, F03D9/00, H02J3/38
[2011/08]
CPC:
H02J3/381 (EP,US); F03D7/0272 (US); F03D7/0284 (EP,US);
F03D9/255 (EP,US); H02J3/28 (EP,US); F05B2270/1032 (EP,US);
H02J2300/28 (EP,US); Y02E10/72 (EP,US); Y02E10/76 (EP,US);
Y02E70/30 (EP,US); Y02P80/30 (EP,US) (-)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   SM,   TR [2011/08]
TitleGerman:Windenergieanlage mit veränderbarer Drehzahlkennlinie[2011/08]
English:Wind energy assembly with adjustable speed characteristics curve[2011/08]
French:Eolienne dotée d'une courbe caractéristique de la vitesse de rotation modifiable[2011/08]
Examination procedure11.08.2011Amendment by applicant (claims and/or description)
11.08.2011Examination requested  [2011/39]
21.03.2012Communication of intention to grant the patent
02.07.2012Fee for grant paid
02.07.2012Fee for publishing/printing paid
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  21.03.2012
Opposition(s)27.06.2013No opposition filed within time limit [2013/36]
Fees paidRenewal fee
24.07.2012Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipHU30.07.2010
AL26.09.2012
CY26.09.2012
CZ26.09.2012
EE26.09.2012
FI26.09.2012
HR26.09.2012
IT26.09.2012
LT26.09.2012
LV26.09.2012
MC26.09.2012
MK26.09.2012
MT26.09.2012
NL26.09.2012
PL26.09.2012
RO26.09.2012
SE26.09.2012
SI26.09.2012
SK26.09.2012
SM26.09.2012
TR26.09.2012
BG26.12.2012
NO26.12.2012
GR27.12.2012
IS26.01.2013
PT28.01.2013
[2018/46]
Former [2015/34]HU30.07.2010
CY26.09.2012
CZ26.09.2012
EE26.09.2012
FI26.09.2012
HR26.09.2012
IT26.09.2012
LT26.09.2012
LV26.09.2012
MC26.09.2012
MK26.09.2012
MT26.09.2012
NL26.09.2012
PL26.09.2012
RO26.09.2012
SE26.09.2012
SI26.09.2012
SK26.09.2012
SM26.09.2012
TR26.09.2012
BG26.12.2012
NO26.12.2012
GR27.12.2012
IS26.01.2013
PT28.01.2013
Former [2015/32]CY26.09.2012
CZ26.09.2012
EE26.09.2012
FI26.09.2012
HR26.09.2012
IT26.09.2012
LT26.09.2012
LV26.09.2012
MC26.09.2012
MK26.09.2012
MT26.09.2012
NL26.09.2012
PL26.09.2012
RO26.09.2012
SE26.09.2012
SI26.09.2012
SK26.09.2012
SM26.09.2012
TR26.09.2012
BG26.12.2012
NO26.12.2012
GR27.12.2012
IS26.01.2013
PT28.01.2013
Former [2015/24]CY26.09.2012
CZ26.09.2012
EE26.09.2012
FI26.09.2012
HR26.09.2012
IT26.09.2012
LT26.09.2012
LV26.09.2012
MC26.09.2012
NL26.09.2012
PL26.09.2012
RO26.09.2012
SE26.09.2012
SI26.09.2012
SK26.09.2012
SM26.09.2012
BG26.12.2012
NO26.12.2012
GR27.12.2012
IS26.01.2013
PT28.01.2013
Former [2014/14]CY26.09.2012
CZ26.09.2012
EE26.09.2012
FI26.09.2012
HR26.09.2012
IT26.09.2012
LT26.09.2012
LV26.09.2012
MC26.09.2012
NL26.09.2012
PL26.09.2012
RO26.09.2012
SE26.09.2012
SI26.09.2012
SK26.09.2012
BG26.12.2012
NO26.12.2012
GR27.12.2012
IS26.01.2013
PT28.01.2013
Former [2013/52]CY26.09.2012
CZ26.09.2012
EE26.09.2012
FI26.09.2012
HR26.09.2012
IT26.09.2012
LT26.09.2012
LV26.09.2012
NL26.09.2012
PL26.09.2012
RO26.09.2012
SE26.09.2012
SI26.09.2012
SK26.09.2012
BG26.12.2012
NO26.12.2012
GR27.12.2012
IS26.01.2013
PT28.01.2013
Former [2013/37]CZ26.09.2012
EE26.09.2012
FI26.09.2012
HR26.09.2012
IT26.09.2012
LT26.09.2012
LV26.09.2012
NL26.09.2012
PL26.09.2012
RO26.09.2012
SE26.09.2012
SI26.09.2012
SK26.09.2012
BG26.12.2012
NO26.12.2012
GR27.12.2012
IS26.01.2013
PT28.01.2013
Former [2013/34]CZ26.09.2012
EE26.09.2012
FI26.09.2012
HR26.09.2012
LT26.09.2012
LV26.09.2012
NL26.09.2012
PL26.09.2012
RO26.09.2012
SE26.09.2012
SI26.09.2012
SK26.09.2012
BG26.12.2012
NO26.12.2012
GR27.12.2012
IS26.01.2013
PT28.01.2013
Former [2013/28]CZ26.09.2012
EE26.09.2012
FI26.09.2012
HR26.09.2012
LT26.09.2012
LV26.09.2012
NL26.09.2012
PL26.09.2012
RO26.09.2012
SE26.09.2012
SI26.09.2012
SK26.09.2012
NO26.12.2012
GR27.12.2012
IS26.01.2013
PT28.01.2013
Former [2013/23]CZ26.09.2012
EE26.09.2012
FI26.09.2012
HR26.09.2012
LT26.09.2012
LV26.09.2012
NL26.09.2012
PL26.09.2012
RO26.09.2012
SE26.09.2012
SI26.09.2012
SK26.09.2012
NO26.12.2012
GR27.12.2012
IS26.01.2013
Former [2013/22]CZ26.09.2012
EE26.09.2012
FI26.09.2012
HR26.09.2012
LT26.09.2012
LV26.09.2012
NL26.09.2012
SE26.09.2012
SI26.09.2012
NO26.12.2012
GR27.12.2012
IS26.01.2013
Former [2013/12]FI26.09.2012
HR26.09.2012
LT26.09.2012
LV26.09.2012
SE26.09.2012
SI26.09.2012
NO26.12.2012
GR27.12.2012
Former [2013/11]FI26.09.2012
HR26.09.2012
LT26.09.2012
LV26.09.2012
SI26.09.2012
NO26.12.2012
GR27.12.2012
Former [2013/10]FI26.09.2012
HR26.09.2012
LT26.09.2012
NO26.12.2012
Former [2013/09]FI26.09.2012
LT26.09.2012
NO26.12.2012
Former [2013/08]LT26.09.2012
NO26.12.2012
Documents cited:Search[A]US4980629  (BANDO AKIRA [JP], et al) [A] 1-7 * column 3, line 5 - column 7, line 38; figures 1-5 *;
 [A]EP0688095  (TOSHIBA KK [JP]) [A] 1-7 * page 8, line 5 - page 12, line 32; figures 7-17 *;
 [A]US2007069522  (BARTON WERNER [DE], et al) [A] 1-7* the whole document *;
 [AP]WO2010010476  (VESTAS WIND SYS AS [DK], et al) [AP] 1-7 * the whole document *;
 [A]  - FELTES C ET AL, "Variable Frequency Operation of DFIG based Wind Farms connected to the Grid through VSC-HVDC Link", POWER ENGINEERING SOCIETY GENERAL MEETING, 2007. IEEE, IEEE, PI, (20070601), ISBN 978-1-4244-1296-9, pages 1 - 7, XP031118453 [A] 1-7 * the whole document *
 [A]  - PARK J W ET AL, "Control of active power in a doubly-fed induction generator taking into account the rotor side apparent power", POWER ELECTRONICS SPECIALISTS CONFERENCE, 2004. PESC 04. 2004 IEEE 35TH ANNUAL, AACHEN, GERMANY 20-25 JUNE 2004, PISCATAWAY, NJ, USA,IEEE, US, (20040620), vol. 3, ISBN 978-0-7803-8399-9, pages 2060 - 2064, XP010739588 [A] 1-7 * the whole document *
by applicantUS2007069522
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.