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Extract from the Register of European Patents

EP About this file: EP3523535

EP3523535 - ROTOR LOCK SYSTEM FOR A WIND TURBINE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.07.2022
Database last updated on 04.11.2024
FormerThe patent has been granted
Status updated on  06.08.2021
FormerGrant of patent is intended
Status updated on  12.04.2021
FormerRequest for examination was made
Status updated on  12.07.2019
FormerThe international publication has been made
Status updated on  14.04.2018
Formerunknown
Status updated on  13.10.2017
Most recent event   Tooltip13.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 16.10.2024  [2024/42]
Applicant(s)For all designated states
Vestas Wind Systems A/S
Hedeager 42
8200 Aarhus N / DK
[2019/33]
Inventor(s)01 / MARKUSSEN, Erik
Højgårdsvej 9
Herborg
6920 Videbæk / DK
 [2019/33]
Representative(s)Vestas Patents Department
Hedeager 42
8200 Aarhus N / DK
[2019/33]
Application number, filing date17778183.828.09.2017
[2019/33]
WO2017DK50315
Priority number, dateDK2016PA7079007.10.2016         Original published format: DK PA201670790
[2019/33]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018065018
Date:12.04.2018
Language:EN
[2018/15]
Type: A1 Application with search report 
No.:EP3523535
Date:14.08.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 12.04.2018 takes the place of the publication of the European patent application.
[2019/33]
Type: B1 Patent specification 
No.:EP3523535
Date:08.09.2021
Language:EN
[2021/36]
Search report(s)International search report - published on:EP12.04.2018
ClassificationIPC:F03D13/10, F03D80/50
[2019/33]
CPC:
F03D80/50 (EP,US); F03D13/10 (EP,US); F03D7/0268 (US);
F05B2260/30 (EP,US); F05B2260/31 (EP); Y02E10/72 (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,   RS,   SE,   SI,   SK,   SM,   TR [2019/33]
TitleGerman:ROTORBLOCKIERSYSTEM FÜR EINE WINDTURBINE[2019/33]
English:ROTOR LOCK SYSTEM FOR A WIND TURBINE[2019/33]
French:SYSTÈME DE VERROU DE ROTOR POUR ÉOLIENNE[2019/33]
Entry into regional phase30.04.2019National basic fee paid 
30.04.2019Designation fee(s) paid 
30.04.2019Examination fee paid 
Examination procedure30.04.2019Examination requested  [2019/33]
30.04.2019Date on which the examining division has become responsible
30.10.2019Amendment by applicant (claims and/or description)
13.04.2021Communication of intention to grant the patent
28.07.2021Fee for grant paid
28.07.2021Fee for publishing/printing paid
28.07.2021Receipt of the translation of the claim(s)
Opposition(s)09.06.2022No opposition filed within time limit [2022/33]
Fees paidRenewal fee
27.09.2019Renewal fee patent year 03
25.09.2020Renewal fee patent year 04
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  TooltipHU28.09.2017
AL08.09.2021
AT08.09.2021
CY08.09.2021
CZ08.09.2021
DK08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
IT08.09.2021
LT08.09.2021
LV08.09.2021
MC08.09.2021
MK08.09.2021
MT08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SI08.09.2021
SK08.09.2021
SM08.09.2021
IE28.09.2021
LU28.09.2021
BE30.09.2021
CH30.09.2021
LI30.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
[2024/42]
Former [2024/23]HU28.09.2017
AL08.09.2021
AT08.09.2021
CY08.09.2021
CZ08.09.2021
DK08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
IT08.09.2021
LT08.09.2021
LV08.09.2021
MC08.09.2021
MK08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SI08.09.2021
SK08.09.2021
SM08.09.2021
IE28.09.2021
LU28.09.2021
BE30.09.2021
CH30.09.2021
LI30.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2023/33]HU28.09.2017
AL08.09.2021
AT08.09.2021
CY08.09.2021
CZ08.09.2021
DK08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
IT08.09.2021
LT08.09.2021
LV08.09.2021
MC08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SI08.09.2021
SK08.09.2021
SM08.09.2021
IE28.09.2021
LU28.09.2021
BE30.09.2021
CH30.09.2021
LI30.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2023/30]AL08.09.2021
AT08.09.2021
CY08.09.2021
CZ08.09.2021
DK08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
IT08.09.2021
LT08.09.2021
LV08.09.2021
MC08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SI08.09.2021
SK08.09.2021
SM08.09.2021
IE28.09.2021
LU28.09.2021
BE30.09.2021
CH30.09.2021
LI30.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2023/10]AL08.09.2021
AT08.09.2021
CZ08.09.2021
DK08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
IT08.09.2021
LT08.09.2021
LV08.09.2021
MC08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SI08.09.2021
SK08.09.2021
SM08.09.2021
IE28.09.2021
LU28.09.2021
BE30.09.2021
CH30.09.2021
LI30.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2022/37]AL08.09.2021
AT08.09.2021
CZ08.09.2021
DK08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
LT08.09.2021
LV08.09.2021
MC08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SI08.09.2021
SK08.09.2021
SM08.09.2021
IE28.09.2021
LU28.09.2021
BE30.09.2021
CH30.09.2021
LI30.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2022/36]AL08.09.2021
AT08.09.2021
CZ08.09.2021
DK08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
LT08.09.2021
LV08.09.2021
MC08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SI08.09.2021
SK08.09.2021
SM08.09.2021
IE28.09.2021
LU28.09.2021
BE30.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2022/35]AL08.09.2021
AT08.09.2021
CZ08.09.2021
DK08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
LT08.09.2021
LV08.09.2021
MC08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SK08.09.2021
SM08.09.2021
IE28.09.2021
LU28.09.2021
BE30.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2022/34]AL08.09.2021
AT08.09.2021
CZ08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
LT08.09.2021
LV08.09.2021
MC08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SK08.09.2021
SM08.09.2021
LU28.09.2021
BE30.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2022/33]AL08.09.2021
AT08.09.2021
CZ08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
LT08.09.2021
LV08.09.2021
MC08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SK08.09.2021
SM08.09.2021
BE30.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2022/29]AL08.09.2021
AT08.09.2021
CZ08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
LT08.09.2021
LV08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SK08.09.2021
SM08.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2022/25]AT08.09.2021
CZ08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
LT08.09.2021
LV08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SK08.09.2021
SM08.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2022/24]AT08.09.2021
CZ08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
LT08.09.2021
LV08.09.2021
NL08.09.2021
PL08.09.2021
RO08.09.2021
RS08.09.2021
SE08.09.2021
SK08.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
IS08.01.2022
PT10.01.2022
Former [2022/23]AT08.09.2021
CZ08.09.2021
EE08.09.2021
FI08.09.2021
HR08.09.2021
LT08.09.2021
LV08.09.2021
PL08.09.2021
RS08.09.2021
SE08.09.2021
SK08.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
PT10.01.2022
Former [2022/21]AT08.09.2021
FI08.09.2021
HR08.09.2021
LT08.09.2021
LV08.09.2021
RS08.09.2021
SE08.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
Former [2022/10]FI08.09.2021
HR08.09.2021
LT08.09.2021
LV08.09.2021
RS08.09.2021
SE08.09.2021
BG08.12.2021
NO08.12.2021
GR09.12.2021
Former [2022/09]FI08.09.2021
LT08.09.2021
RS08.09.2021
SE08.09.2021
BG08.12.2021
NO08.12.2021
Former [2022/08]FI08.09.2021
LT08.09.2021
SE08.09.2021
BG08.12.2021
NO08.12.2021
Former [2022/07]LT08.09.2021
NO08.12.2021
Cited inInternational search[XI]EP1659286  (EICKHOFF MASCHINENFABRIK GMBH [DE]) [X] 1-7,13-15,17,18 * abstract * * paragraph [0009] * * paragraph [0016] * * paragraph [0020] * * paragraph [0025] - paragraph [0028]; figures 1,2,6,7 * [I] 8-12,16;
 [X]DE102007058746  (HANNING & KAHL GMBH & CO KG [DE], et al) [X] 1,17,18 * abstract * * paragraph [0026] - paragraph [0027]; figures 1,2,3 *;
 [XDI]WO2010103086  (GE WIND ENERGY NORWAY AS [NO], et al) [XD] 1-7,13,14,17,18 * abstract * * page 4, line 23 - page 5, line 29 * * page 6, line 10 - line 19; figures 2,3,4 * [I] 8-12,15,18;
 [X]KR101346178B  (SAMSUNG HEAVY IND [KR]) [X] 1,13-18 * the whole document * * abstract *;
 [A]DE102014208468  (WOBBEN PROPERTIES GMBH [DE]) [A] 1-18 * abstract ** paragraph [0055] - paragraph [0059]; figures 1,2,3,4 *
ExaminationKR101346178B
by applicantWO2010103086
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.