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Extract from the Register of European Patents

EP About this file: EP3571399

EP3571399 - WIND TURBINE COMPRISING A GROUNDING SYSTEM FOR TRANSFERRING LIGHTNING CURRENT AND FOR PROVIDING EMF SHIELDING [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.04.2023
Database last updated on 27.07.2024
FormerThe patent has been granted
Status updated on  13.05.2022
FormerGrant of patent is intended
Status updated on  28.02.2022
FormerRequest for examination was made
Status updated on  25.10.2019
FormerThe international publication has been made
Status updated on  01.09.2018
Formerunknown
Status updated on  03.01.2018
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024  [2024/29]
Applicant(s)For all designated states
Siemens Gamesa Renewable Energy A/S
Borupvej 16
7330 Brande / DK
[2019/48]
Inventor(s)01 / GROENDAHL, Erik
Gl. Skolevej 2
8653 Them / DK
02 / WADSHOLT, Klaus
Bjørnøvænget 23
7000 Fredericia / DK
 [2019/48]
Representative(s)SGRE-Association
Siemens Energy Global GmbH & Co. KG
SE I IM P Intellectual Property
Siemenspromenade 9
91058 Erlangen / DE
[N/P]
Former [2019/48]Aspacher, Karl-Georg
Siemens Wind Power GmbH & Co. KG
Postfach 22 16 34
80506 München / DE
Application number, filing date17816511.427.11.2017
[2019/48]
WO2017EP80441
Priority number, dateDE20171020278021.02.2017         Original published format: DE102017202780
[2019/48]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018153520
Date:30.08.2018
Language:EN
[2018/35]
Type: A1 Application with search report 
No.:EP3571399
Date:27.11.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 30.08.2018 takes the place of the publication of the European patent application.
[2019/48]
Type: B1 Patent specification 
No.:EP3571399
Date:15.06.2022
Language:EN
[2022/24]
Search report(s)International search report - published on:EP30.08.2018
ClassificationIPC:F03D80/30
[2019/48]
CPC:
F03D80/30 (EP,US); F03D9/25 (US); H02K11/40 (US);
H02K7/1838 (US); F03D15/20 (EP); F05B2220/706 (US);
F05B2230/60 (US); Y02E10/72 (EP); Y02P70/50 (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 [2019/48]
TitleGerman:WINDTURBINE MIT EINEM ERDUNGSSYSTEM ZUR ÜBERTRAGUNG VON BLITZSTROM UND ZUR BEREITSTELLUNG VON EMF-ABSCHIRMUNG[2019/48]
English:WIND TURBINE COMPRISING A GROUNDING SYSTEM FOR TRANSFERRING LIGHTNING CURRENT AND FOR PROVIDING EMF SHIELDING[2019/48]
French:ÉOLIENNE COMPRENANT UN SYSTÈME DE MISE À LA TERRE POUR TRANSFÉRER UN COURANT DE FOUDRE ET POUR FOURNIR UN BLINDAGE ELECTROMAGNÉTIQUE[2022/10]
Former [2019/48]ÉOLIENNE COMPRENANT UN SYSTÈME DE MISE À LA TERRE POUR TRANSFÉRER UN COURANT DE FOUDRE ET POUR FOURNIR UN BLINDAGE DE F.É.M.
Entry into regional phase23.08.2019National basic fee paid 
23.08.2019Designation fee(s) paid 
23.08.2019Examination fee paid 
Examination procedure23.08.2019Examination requested  [2019/48]
23.08.2019Date on which the examining division has become responsible
10.03.2020Amendment by applicant (claims and/or description)
01.03.2022Communication of intention to grant the patent
10.05.2022Fee for grant paid
10.05.2022Fee for publishing/printing paid
10.05.2022Receipt of the translation of the claim(s)
Opposition(s)16.03.2023No opposition filed within time limit [2023/21]
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
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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  TooltipHU27.11.2017
AL15.06.2022
AT15.06.2022
CY15.06.2022
CZ15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
IT15.06.2022
LT15.06.2022
LV15.06.2022
MC15.06.2022
MK15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
TR15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
IE27.11.2022
LU27.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
[2024/29]
Former [2024/27]HU27.11.2017
AL15.06.2022
AT15.06.2022
CY15.06.2022
CZ15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
IT15.06.2022
LT15.06.2022
LV15.06.2022
MC15.06.2022
MK15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
IE27.11.2022
LU27.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2024/21]HU27.11.2017
AL15.06.2022
AT15.06.2022
CY15.06.2022
CZ15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
IT15.06.2022
LT15.06.2022
LV15.06.2022
MC15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
IE27.11.2022
LU27.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2024/18]HU27.11.2017
AL15.06.2022
AT15.06.2022
CZ15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
IT15.06.2022
LT15.06.2022
LV15.06.2022
MC15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
IE27.11.2022
LU27.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2024/11]AL15.06.2022
AT15.06.2022
CZ15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
IT15.06.2022
LT15.06.2022
LV15.06.2022
MC15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
IE27.11.2022
LU27.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/49]AL15.06.2022
AT15.06.2022
CZ15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
MC15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
IE27.11.2022
LU27.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/48]AL15.06.2022
AT15.06.2022
CZ15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
MC15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
IE27.11.2022
LU27.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/37]AL15.06.2022
AT15.06.2022
CZ15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
MC15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
LU27.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/35]AL15.06.2022
AT15.06.2022
CZ15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
MC15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
CH30.11.2022
LI30.11.2022
Former [2023/31]AL15.06.2022
AT15.06.2022
CZ15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
MC15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
Former [2023/25]AL15.06.2022
AT15.06.2022
CZ15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SI15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
Former [2023/17]AL15.06.2022
AT15.06.2022
CZ15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
Former [2023/12]AT15.06.2022
CZ15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
IS15.10.2022
PT17.10.2022
Former [2023/11]AT15.06.2022
CZ15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
PL15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
PT17.10.2022
Former [2023/09]AT15.06.2022
CZ15.06.2022
EE15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
RO15.06.2022
RS15.06.2022
SE15.06.2022
SK15.06.2022
SM15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
PT17.10.2022
Former [2023/08]AT15.06.2022
ES15.06.2022
FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
RS15.06.2022
SE15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
Former [2023/07]AT15.06.2022
FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
RS15.06.2022
SE15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
Former [2022/50]FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
RS15.06.2022
SE15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
Former [2022/49]FI15.06.2022
HR15.06.2022
LT15.06.2022
LV15.06.2022
SE15.06.2022
BG15.09.2022
NO15.09.2022
GR16.09.2022
Former [2022/47]FI15.06.2022
LT15.06.2022
SE15.06.2022
NO15.09.2022
Cited inInternational search[A]US7377750  (COSTIN DANIEL P [US], et al) [A] 1-9 * the whole document *;
 [A]US2009121491  (MIKKELSEN PER SVEIGAARD [DK]) [A] 1-9 * the whole document *;
 [X]EP2395238  (SIEMENS AG [DE]) [X] 1-9 * paragraphs [0009] - [0021] - [0 24] - [0031] - [0 37] - [0040]; figures 1, 5, 7 *;
 [A]US2013115073  (THIEL ENRICO [DE], et al) [A] 1-9 * the whole document *;
 [A]  - AKIHIRO AMETANI ET AL, "A study of transient magnetic fields in a wind turbine nacelle", ELECTROMAGNETIC COMPATIBILITY (APEMC), 2010 ASIA-PACIFIC SYMPOSIUM ON, IEEE, PISCATAWAY, NJ, USA, (20100412), ISBN 978-1-4244-5621-5, pages 1201 - 1204, XP031682884 [A] 1-9 * the whole document *
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.