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Extract from the Register of European Patents

EP About this file: EP1669596

EP1669596 - Ventilating device for the rotor hub of a wind generator [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.11.2010
Database last updated on 02.09.2024
Most recent event   Tooltip05.07.2013Lapse of the patent in a contracting state
New state(s): PT		published on 07.08.2013  [2013/32]
Applicant(s)For all designated states
NORDEX Energy GmbH
Langenhorner Chaussee 600
DE-22419 Hamburg / DE
[N/P]
Former [2010/02]For all designated states
NORDEX Energy GmbH
Bornbarch 2
22848 Norderstedt / DE
Former [2006/24]For all designated states
NORDEX ENERGY GmbH
Bornbarch 2
22848 Norderstedt / DE
Inventor(s)01 / Jannasch, Henrik
Liskowstrasse 18
18059 Rostock / DE
02 / Kroh, Uwe
Louis-Pasteur-Strasse 10
18059 Rostock / DE
 [2006/24]
Representative(s)Hauck Patentanwaltspartnerschaft mbB
Postfach 11 31 53
20431 Hamburg / DE
[N/P]
Former [2008/37]Hauck Patent- und Rechtsanwälte
Neuer Wall 50
20354 Hamburg / DE
Former [2006/24]Hauck, Graalfs, Wehnert, Döring, Siemons
Neuer Wall 41
20354 Hamburg / DE
Application number, filing date05023831.002.11.2005
[2006/24]
Priority number, dateDE2004105877607.12.2004         Original published format: DE102004058776
[2006/24]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP1669596
Date:14.06.2006
Language:DE
[2006/24]
Type: A3 Search report 
No.:EP1669596
Date:03.09.2008
[2008/36]
Type: B1 Patent specification 
No.:EP1669596
Date:13.01.2010
Language:DE
[2010/02]
Search report(s)(Supplementary) European search report - dispatched on:EP04.08.2008
ClassificationIPC:F03D1/06, F03D11/00
[2008/36]
CPC:
F03D1/0691 (EP,US); F03D80/60 (EP,US); F05B2260/60 (EP,US);
F05B2260/602 (EP,US); F05B2260/64 (EP,US); Y02E10/72 (EP,US)
Former IPC [2006/24]F03D1/06, F03D7/02
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,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2006/24]
TitleGerman:Vorrichtung zur Belüftung einer Rotornabe einer Windenergieanlage[2006/24]
English:Ventilating device for the rotor hub of a wind generator[2006/24]
French:Dispositif de ventilation pour le moyeu de rotor d'une éolienne[2006/24]
Examination procedure21.02.2009Examination requested  [2009/15]
08.06.2009Communication of intention to grant the patent
17.09.2009Fee for grant paid
17.09.2009Fee for publishing/printing paid
Opposition(s)14.10.2010No opposition filed within time limit [2010/51]
Fees paidRenewal fee
29.09.2007Renewal fee patent year 03
10.10.2008Renewal fee patent year 04
27.11.2009Renewal fee patent year 05
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  TooltipCY13.01.2010
CZ13.01.2010
DK13.01.2010
EE13.01.2010
FI13.01.2010
IT13.01.2010
LT13.01.2010
LV13.01.2010
NL13.01.2010
PL13.01.2010
PT13.01.2010
RO13.01.2010
SE13.01.2010
SI13.01.2010
SK13.01.2010
TR13.01.2010
BG13.04.2010
GR14.04.2010
IS13.05.2010
HU14.07.2010
[2013/32]
Former [2012/47]CY13.01.2010
CZ13.01.2010
DK13.01.2010
EE13.01.2010
FI13.01.2010
IT13.01.2010
LT13.01.2010
LV13.01.2010
NL13.01.2010
PL13.01.2010
RO13.01.2010
SE13.01.2010
SI13.01.2010
SK13.01.2010
TR13.01.2010
BG13.04.2010
GR14.04.2010
IS13.05.2010
HU14.07.2010
Former [2012/42]CY13.01.2010
CZ13.01.2010
DK13.01.2010
EE13.01.2010
FI13.01.2010
IT13.01.2010
LT13.01.2010
LV13.01.2010
NL13.01.2010
PL13.01.2010
RO13.01.2010
SE13.01.2010
SI13.01.2010
SK13.01.2010
BG13.04.2010
GR14.04.2010
IS13.05.2010
HU14.07.2010
Former [2011/15]CY13.01.2010
CZ13.01.2010
DK13.01.2010
EE13.01.2010
FI13.01.2010
IT13.01.2010
LT13.01.2010
LV13.01.2010
NL13.01.2010
PL13.01.2010
RO13.01.2010
SE13.01.2010
SI13.01.2010
SK13.01.2010
BG13.04.2010
GR14.04.2010
IS13.05.2010
Former [2011/07]CY13.01.2010
CZ13.01.2010
DK13.01.2010
EE13.01.2010
FI13.01.2010
LT13.01.2010
LV13.01.2010
NL13.01.2010
PL13.01.2010
RO13.01.2010
SE13.01.2010
SI13.01.2010
SK13.01.2010
BG13.04.2010
GR14.04.2010
IS13.05.2010
Former [2010/52]CY13.01.2010
CZ13.01.2010
EE13.01.2010
FI13.01.2010
LT13.01.2010
LV13.01.2010
NL13.01.2010
PL13.01.2010
RO13.01.2010
SE13.01.2010
SI13.01.2010
SK13.01.2010
BG13.04.2010
GR14.04.2010
IS13.05.2010
Former [2010/39]FI13.01.2010
LT13.01.2010
LV13.01.2010
NL13.01.2010
PL13.01.2010
SI13.01.2010
IS13.05.2010
Former [2010/38]FI13.01.2010
LT13.01.2010
NL13.01.2010
PL13.01.2010
SI13.01.2010
IS13.05.2010
Former [2010/36]LT13.01.2010
NL13.01.2010
PL13.01.2010
SI13.01.2010
IS13.05.2010
Documents cited:Search[DA]JPS5865977  (HITACHI LTD) [DA] 1-4 * abstract *;
 [A]EP1375913  (HIGH TECHNOLOGY INVEST BV [NL]) [A] 1 * paragraphs [0046] , [0047] ** figure 3 *;
 [A]US2004160063  (LE NABOUR MARCEL [FR], et al) [A] 1-4 * paragraph [0070] * * figure 6 *
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.