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Extract from the Register of European Patents

EP About this file: EP3764503

EP3764503 - POWER CONVERTER CONTROL AND OPERATION [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  28.07.2023
Database last updated on 03.10.2024
FormerGrant of patent is intended
Status updated on  25.05.2023
FormerRequest for examination was made
Status updated on  16.07.2021
FormerThe application has been published
Status updated on  11.12.2020
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): SI		published on 04.09.2024  [2024/36]
Applicant(s)For all designated states
General Electric Renovables España S.L.
C/ Roc Boronat, 78
08005 Barcelona / ES
[2021/02]
Inventor(s)01 / SANCHEZ NAVARRO, Javier
Roc Boronat 78
08005 BARCELONA / ES
02 / RICCHIUTO, Domenico
Roc Boronat 78
08005 BARCELONA / ES
03 / MANDRIOLI, Leonardo
Viale Cirene 20
20135 MILANO / IT
04 / CAUBET BUSQUET, Oriol
Roc Boronat 78
08005 BARCELONA / ES
 [2021/02]
Representative(s)Bardehle Pagenberg S.L., et al
Avenida Diagonal 598, 3º, 1ª
08021 Barcelona / ES
[N/P]
Former [2023/35]de Rooij, Mathieu Julien, et al
Bardehle Pagenberg S.L.
Avenida Diagonal 598, 3° 1ª
08021 Barcelona / ES
Former [2021/02]de Rooij, Mathieu Julien, et al
Bardehle Pagenberg S.L.
Avenida Diagonal 420, 1° 1ª
08037 Barcelona / ES
Application number, filing date19382586.609.07.2019
[2021/02]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3764503
Date:13.01.2021
Language:EN
[2021/02]
Type: B1 Patent specification 
No.:EP3764503
Date:30.08.2023
Language:EN
[2023/35]
Search report(s)(Supplementary) European search report - dispatched on:EP17.01.2020
ClassificationIPC:H02J3/24, H02J3/48, // F03D7/02, F03D9/25
[2021/02]
CPC:
F03D7/0272 (EP,US); H02J3/381 (EP,CN); F03D7/0284 (EP,US);
F03D9/25 (US); H02J3/241 (EP); H02J3/466 (CN);
H02J3/48 (EP,CN,US); H02P9/00 (CN); F03D7/0224 (EP);
F05B2270/337 (EP,US); H02J2300/28 (EP,CN); H02P2101/15 (CN);
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 [2021/33]
Former [2021/02]AL,  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 
TitleGerman:STROMWANDLERSTEUERUNG UND -BETRIEB[2021/02]
English:POWER CONVERTER CONTROL AND OPERATION[2021/02]
French:COMMANDE ET FONCTIONNEMENT DE CONVERTISSEUR DE PUISSANCE[2021/02]
Examination procedure02.07.2021Amendment by applicant (claims and/or description)
13.07.2021Examination requested  [2021/33]
13.07.2021Date on which the examining division has become responsible
26.05.2023Communication of intention to grant the patent
14.07.2023Fee for grant paid
14.07.2023Fee for publishing/printing paid
14.07.2023Receipt of the translation of the claim(s)
Opposition(s)Opponent(s)01  31.05.2024  03.06.2024  ADMISSIBLE
Vestas Wind Systems A/S
Hedeager 42
8200 Aarhus N / DK
Opponent's representative
Samson & Partner Patentanwälte mbB
Widenmayerstraße 6
80538 München / DE
 [2024/28]
14.06.2024Invitation to proprietor to file observations on the notice of opposition
Fees paidRenewal fee
02.08.2021Renewal fee patent year 03
21.07.2022Renewal fee patent year 04
20.07.2023Renewal 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  TooltipAT30.08.2023
CZ30.08.2023
DK30.08.2023
EE30.08.2023
FI30.08.2023
HR30.08.2023
IT30.08.2023
LT30.08.2023
LV30.08.2023
RO30.08.2023
RS30.08.2023
SE30.08.2023
SI30.08.2023
SK30.08.2023
SM30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
PT02.01.2024
[2024/36]
Former [2024/26]AT30.08.2023
CZ30.08.2023
DK30.08.2023
EE30.08.2023
FI30.08.2023
HR30.08.2023
IT30.08.2023
LT30.08.2023
LV30.08.2023
RO30.08.2023
RS30.08.2023
SE30.08.2023
SK30.08.2023
SM30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
PT02.01.2024
Former [2024/23]AT30.08.2023
CZ30.08.2023
DK30.08.2023
EE30.08.2023
FI30.08.2023
HR30.08.2023
LT30.08.2023
LV30.08.2023
RO30.08.2023
RS30.08.2023
SE30.08.2023
SK30.08.2023
SM30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
PT02.01.2024
Former [2024/22]AT30.08.2023
CZ30.08.2023
DK30.08.2023
FI30.08.2023
HR30.08.2023
LT30.08.2023
LV30.08.2023
RO30.08.2023
RS30.08.2023
SE30.08.2023
SM30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/20]AT30.08.2023
FI30.08.2023
HR30.08.2023
LT30.08.2023
LV30.08.2023
RS30.08.2023
SE30.08.2023
SM30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/10]AT30.08.2023
FI30.08.2023
HR30.08.2023
LT30.08.2023
LV30.08.2023
RS30.08.2023
SE30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/09]AT30.08.2023
FI30.08.2023
LT30.08.2023
SE30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/08]LT30.08.2023
NO30.11.2023
GR01.12.2023
Documents cited:Search[Y]WO2010002402  (AMERICAN SUPERCONDUCTOR CORP [US], et al);
 [Y]US2010320762  (LETAS HEINZ-HERMANN [DE], et al);
 [A]EP2360375  (VESTAS WIND SYS AS [DK]);
 [A]EP2706643  (GEN ELECTRIC [US])
OppositionWO2005031160
 WO2012076014
 WO2012146250
 DE102016120700
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.