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Extract from the Register of European Patents

EP About this file: EP3577339

EP3577339 - PRESSURE SUPPLY SYSTEM FOR A PNEUMATICALLY ACTIVATABLE AERODYNAMIC DEVICE OF A ROTOR BLADE OF A WIND TURBINE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  02.06.2023
Database last updated on 03.10.2024
FormerThe patent has been granted
Status updated on  24.06.2022
FormerGrant of patent is intended
Status updated on  08.03.2022
FormerRequest for examination was made
Status updated on  08.11.2019
FormerThe international publication has been made
Status updated on  17.09.2018
Formerunknown
Status updated on  03.01.2018
Most recent event   Tooltip27.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 30.10.2024 [2024/44]
Applicant(s)For all designated states
Siemens Gamesa Renewable Energy A/S
Borupvej 16
7330 Brande / DK
[2019/50]
Inventor(s)01 / AKAY, Busra
H. C. Ørstedsvej 21B 1.4
7400 Herning / DK
02 / ENEVOLDSEN, Peder Bay
Petershøjvej 10
7100 Vejle / DK
03 / GONZALEZ, Alejandro Gomez
Helga Pedersensgade 1
8.sal. lejl. 2
8000 Aarhus / DK
04 / RICHERT, Bodo
Enghavevej 25
7400 Herning / DK
 [2019/50]
Representative(s)SGRE-Association
Siemens Energy Global GmbH & Co. KG
SE I IM P Intellectual Property
Siemenspromenade 9
91058 Erlangen / DE
[N/P]
Former [2019/50]Aspacher, Karl-Georg
Siemens Wind Power GmbH & Co. KG
Postfach 22 16 34
80506 München / DE
Application number, filing date17816536.128.11.2017
[2019/50]
WO2017EP80622
Priority number, dateDE20171020368407.03.2017         Original published format: DE102017203684
[2019/50]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018162102
Date:13.09.2018
Language:EN
[2018/37]
Type: A1 Application with search report 
No.:EP3577339
Date:11.12.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 13.09.2018 takes the place of the publication of the European patent application.
[2019/50]
Type: B1 Patent specification 
No.:EP3577339
Date:27.07.2022
Language:EN
[2022/30]
Search report(s)International search report - published on:EP13.09.2018
ClassificationIPC:F03D7/02, F03D1/06
[2019/50]
CPC:
F03D1/0675 (EP,US); F03D1/0633 (EP,US); F03D7/022 (EP);
F03D7/0232 (EP,US); F05B2240/30 (US); F05B2240/3052 (EP);
F05B2250/70 (US); F05B2270/605 (EP,US); Y02E10/72 (EP) (-)
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 [2019/50]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:DRUCKVERSORGUNGSSYSTEM FÜR EINE PNEUMATISCH AKTIVIERBARE AERODYNAMISCHE VORRICHTUNG EINES ROTORBLATTS EINER WINDTURBINE[2019/50]
English:PRESSURE SUPPLY SYSTEM FOR A PNEUMATICALLY ACTIVATABLE AERODYNAMIC DEVICE OF A ROTOR BLADE OF A WIND TURBINE[2019/50]
French:SYSTÈME D'ALIMENTATION EN PRESSION POUR UN DISPOSITIF AÉRODYNAMIQUE À ACTIVATION PNEUMATIQUE D'UNE PALE DE ROTOR D'UNE ÉOLIENNE[2019/50]
Entry into regional phase03.09.2019National basic fee paid 
03.09.2019Designation fee(s) paid 
03.09.2019Examination fee paid 
Examination procedure03.09.2019Examination requested  [2019/50]
03.09.2019Date on which the examining division has become responsible
17.10.2019Amendment by applicant (claims and/or description)
09.03.2022Communication of intention to grant the patent
15.06.2022Fee for grant paid
15.06.2022Fee for publishing/printing paid
15.06.2022Receipt of the translation of the claim(s)
Opposition(s)02.05.2023No opposition filed within time limit [2023/27]
Fees paidRenewal fee
19.11.2019Renewal fee patent year 03
18.11.2020Renewal fee patent year 04
30.11.2021Renewal 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  TooltipHU28.11.2017
AL27.07.2022
AT27.07.2022
BG27.07.2022
CY27.07.2022
CZ27.07.2022
EE27.07.2022
FI27.07.2022
HR27.07.2022
IT27.07.2022
LT27.07.2022
LV27.07.2022
MC27.07.2022
MK27.07.2022
MT27.07.2022
NL27.07.2022
PL27.07.2022
RO27.07.2022
RS27.07.2022
SE27.07.2022
SI27.07.2022
SK27.07.2022
SM27.07.2022
NO27.10.2022
GR28.10.2022
IS27.11.2022
IE28.11.2022
LU28.11.2022
PT28.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
[2024/44]
Former [2024/34]HU28.11.2017
AL27.07.2022
AT27.07.2022
BG27.07.2022
CY27.07.2022
CZ27.07.2022
EE27.07.2022
FI27.07.2022
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IT27.07.2022
LT27.07.2022
LV27.07.2022
MC27.07.2022
MK27.07.2022
NL27.07.2022
PL27.07.2022
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SK27.07.2022
SM27.07.2022
NO27.10.2022
GR28.10.2022
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IE28.11.2022
LU28.11.2022
PT28.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2024/27]HU28.11.2017
AL27.07.2022
AT27.07.2022
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CZ27.07.2022
EE27.07.2022
FI27.07.2022
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SK27.07.2022
SM27.07.2022
NO27.10.2022
GR28.10.2022
IS27.11.2022
IE28.11.2022
LU28.11.2022
PT28.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2024/26]HU28.11.2017
AL27.07.2022
AT27.07.2022
CY27.07.2022
CZ27.07.2022
EE27.07.2022
FI27.07.2022
HR27.07.2022
IT27.07.2022
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LV27.07.2022
MC27.07.2022
NL27.07.2022
PL27.07.2022
RO27.07.2022
RS27.07.2022
SE27.07.2022
SI27.07.2022
SK27.07.2022
SM27.07.2022
NO27.10.2022
GR28.10.2022
IS27.11.2022
IE28.11.2022
LU28.11.2022
PT28.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2024/21]HU28.11.2017
AL27.07.2022
AT27.07.2022
CY27.07.2022
CZ27.07.2022
EE27.07.2022
FI27.07.2022
HR27.07.2022
LT27.07.2022
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SI27.07.2022
SK27.07.2022
SM27.07.2022
NO27.10.2022
GR28.10.2022
IS27.11.2022
IE28.11.2022
LU28.11.2022
PT28.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2024/18]HU28.11.2017
AL27.07.2022
AT27.07.2022
CZ27.07.2022
EE27.07.2022
FI27.07.2022
HR27.07.2022
LT27.07.2022
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MC27.07.2022
NL27.07.2022
PL27.07.2022
RO27.07.2022
RS27.07.2022
SE27.07.2022
SI27.07.2022
SK27.07.2022
SM27.07.2022
NO27.10.2022
GR28.10.2022
IS27.11.2022
IE28.11.2022
LU28.11.2022
PT28.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/49]AL27.07.2022
AT27.07.2022
CZ27.07.2022
EE27.07.2022
FI27.07.2022
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LT27.07.2022
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MC27.07.2022
NL27.07.2022
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RO27.07.2022
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SI27.07.2022
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SM27.07.2022
NO27.10.2022
GR28.10.2022
IS27.11.2022
IE28.11.2022
LU28.11.2022
PT28.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/48]AL27.07.2022
AT27.07.2022
CZ27.07.2022
EE27.07.2022
FI27.07.2022
HR27.07.2022
LT27.07.2022
LV27.07.2022
MC27.07.2022
NL27.07.2022
PL27.07.2022
RO27.07.2022
RS27.07.2022
SE27.07.2022
SI27.07.2022
SK27.07.2022
SM27.07.2022
NO27.10.2022
GR28.10.2022
IS27.11.2022
IE28.11.2022
LU28.11.2022
PT28.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/37]AL27.07.2022
AT27.07.2022
CZ27.07.2022
EE27.07.2022
FI27.07.2022
HR27.07.2022
LT27.07.2022
LV27.07.2022
MC27.07.2022
NL27.07.2022
PL27.07.2022
RO27.07.2022
RS27.07.2022
SE27.07.2022
SI27.07.2022
SK27.07.2022
SM27.07.2022
NO27.10.2022
GR28.10.2022
IS27.11.2022
LU28.11.2022
PT28.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/35]AL27.07.2022
AT27.07.2022
CZ27.07.2022
EE27.07.2022
FI27.07.2022
HR27.07.2022
LT27.07.2022
LV27.07.2022
MC27.07.2022
NL27.07.2022
PL27.07.2022
RO27.07.2022
RS27.07.2022
SE27.07.2022
SK27.07.2022
SM27.07.2022
NO27.10.2022
GR28.10.2022
IS27.11.2022
PT28.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/31]AL27.07.2022
AT27.07.2022
CZ27.07.2022
EE27.07.2022
FI27.07.2022
HR27.07.2022
LT27.07.2022
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MC27.07.2022
NL27.07.2022
PL27.07.2022
RO27.07.2022
RS27.07.2022
SE27.07.2022
SK27.07.2022
SM27.07.2022
NO27.10.2022
GR28.10.2022
IS27.11.2022
PT28.11.2022
Former [2023/29]AL27.07.2022
AT27.07.2022
CZ27.07.2022
EE27.07.2022
FI27.07.2022
HR27.07.2022
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NL27.07.2022
PL27.07.2022
RO27.07.2022
RS27.07.2022
SE27.07.2022
SK27.07.2022
SM27.07.2022
NO27.10.2022
GR28.10.2022
IS27.11.2022
PT28.11.2022
Former [2023/23]AT27.07.2022
CZ27.07.2022
EE27.07.2022
FI27.07.2022
HR27.07.2022
LT27.07.2022
LV27.07.2022
NL27.07.2022
PL27.07.2022
RO27.07.2022
RS27.07.2022
SE27.07.2022
SK27.07.2022
SM27.07.2022
NO27.10.2022
GR28.10.2022
IS27.11.2022
PT28.11.2022
Former [2023/22]AT27.07.2022
CZ27.07.2022
FI27.07.2022
HR27.07.2022
LT27.07.2022
LV27.07.2022
NL27.07.2022
PL27.07.2022
RO27.07.2022
RS27.07.2022
SE27.07.2022
SM27.07.2022
NO27.10.2022
GR28.10.2022
IS27.11.2022
PT28.11.2022
Former [2023/20]FI27.07.2022
HR27.07.2022
LT27.07.2022
LV27.07.2022
NL27.07.2022
PL27.07.2022
RS27.07.2022
SE27.07.2022
SM27.07.2022
NO27.10.2022
GR28.10.2022
IS27.11.2022
PT28.11.2022
Former [2023/12]FI27.07.2022
HR27.07.2022
LT27.07.2022
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SE27.07.2022
NO27.10.2022
GR28.10.2022
IS27.11.2022
PT28.11.2022
Former [2023/11]FI27.07.2022
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LT27.07.2022
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NL27.07.2022
PL27.07.2022
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SE27.07.2022
NO27.10.2022
GR28.10.2022
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HR27.07.2022
LT27.07.2022
LV27.07.2022
NL27.07.2022
RS27.07.2022
SE27.07.2022
NO27.10.2022
GR28.10.2022
PT28.11.2022
Former [2023/09]FI27.07.2022
LT27.07.2022
LV27.07.2022
NL27.07.2022
RS27.07.2022
SE27.07.2022
NO27.10.2022
PT28.11.2022
Former [2023/08]FI27.07.2022
LT27.07.2022
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SE27.07.2022
NO27.10.2022
Former [2023/06]NL27.07.2022
Cited inInternational search[Y]WO02051730  (WOBBEN ALOYS [DE]) [Y] 15 * page 6, paragraph 5 - page 75, paragraph 3; figure 3 *;
 [XYI]WO2010023278  (VESTAS WIND SYS AS [DK], et al) [X] 1-6,8-14 * abstract * * page 2, line 17 - page 3, line 15 * * page 4, line 15 - line 25 * * page 5, line 10 - line 14 * * page 5, line 29 - page 6, line 8 * * page 8, line 25 - page 9, line 22 * * page 10, line 5 - line 19 * * page 12, line 18 - page 13, line 11 * * page 14, line 22 - page 15, line 4; figures 2,3,4,6,7 * [Y] 15 [I] 7;
 [XI]US2011116927  (HANCOCK MARK [GB], et al) [X] 1-4,8-14 * abstract * * paragraph [0016] - paragraph [0017] * * paragraph [0021] - paragraph [0022] * * paragraph [0037] - paragraph [0043] * * paragraph [0076] - paragraph [0099]; figures 1,8,9,10,11 * [I] 5-7,15;
 [X]KR101434469B  (SAMSUNG HEAVY IND [KR]) [X] 1,5,6,9,12-14 * abstract * * paragraph [0040] - paragraph [0047] ** paragraph [0052] - paragraph [0063]; figures 6-11 *;
 [X]EP2778397  (FRONTIER WIND LLC [US]) [X] 1-4,12-14 * abstract * * paragraph [0025] - paragraph [0032]; figures 7,8 *
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.