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Extract from the Register of European Patents

EP About this file: EP4119967

EP4119967 - POWER STAGE COMPRISING A CONTROL UNIT [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  21.07.2023
Database last updated on 07.10.2024
FormerThe application has been published
Status updated on  16.12.2022
Most recent event   Tooltip12.07.2024Change - applicantpublished on 14.08.2024  [2024/33]
Applicant(s)For all designated states
Safran Electrical & Power
1 Rue Louis Blériot
31700 Blagnac / FR
[2024/33]
Former [2023/03]For all designated states
THALES
Tour Carpe Diem
Place des Corolles - Esplanade Nord
92400 Courbevoie / FR
Inventor(s)01 / ABDESSELAM, Francis
78400 Chatou / FR
 [2023/03]
Representative(s)Atout PI Laplace
Immeuble Up On
25 Boulevard Romain Rolland
CS 40072
75685 Paris Cedex 14 / FR
[N/P]
Former [2023/03]Atout PI Laplace
Immeuble "Visium"
22, avenue Aristide Briand
94117 Arcueil Cedex / FR
Application number, filing date22184533.212.07.2022
[2023/03]
Priority number, dateFR2021000757913.07.2021         Original published format: FR 2107579
[2023/03]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP4119967
Date:18.01.2023
Language:FR
[2023/03]
Search report(s)(Supplementary) European search report - dispatched on:EP10.08.2022
ClassificationIPC:G01R31/62, G01R31/27
[2023/03]
CPC:
G01R31/62 (EP); H03K17/082 (US); G01R19/16571 (US);
G01R31/27 (EP,US); G01R31/52 (EP,US); H02M1/08 (EP);
H02M1/32 (EP); H02M3/335 (EP); H03K17/18 (EP);
H03K17/691 (EP); G01R31/54 (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 [2023/34]
Former [2023/03]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 
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:LEISTUNGSSTUFE UMFASSEND EINE STEUERUNGSEINHEIT[2023/03]
English:POWER STAGE COMPRISING A CONTROL UNIT[2023/03]
French:ETAGE DE PUISSANCE COMPRENANT UN DISPOSITIF DE COMMANDE[2023/03]
Examination procedure18.07.2023Amendment by applicant (claims and/or description)
18.07.2023Examination requested  [2023/34]
18.07.2023Date on which the examining division has become responsible
Fees paidRenewal fee
15.03.2024Renewal fee patent year 03
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Documents cited:Search[A]US4685020  (DRISCOLL CARLETON D [US], et al) [A] 1-14 * column 7, line 20 - line 37 *;
 [I]US5900683  (RINEHART LAWRENCE EDWARD [US], et al) [I] 1-14 * column 1, line 55 - column 2, line 61; figures 1,5; claims 13-14 * * column 3, line 17 - line 25 * * column 5, line 35 - line 49 *;
 [A]EP2961067  (DELTA ELECTRONICS SHANGHAI CO [CN]) [A] 1-14 * paragraph [0040] - paragraph [0044]; figure 6 *;
 [A]FR3077912  (SAFRAN [FR], et al) [A] 1-14* figure 3; claim 1 *;
 [A]EP3621192  (INFINEON TECHNOLOGIES AUSTRIA AG [AT]) [A] 1-14 * paragraph [0032] - paragraph [0045]; figure 1 *;
 [A]US2020169179  (HARA HIDEO [JP]) [A] 1-14 * paragraph [0124] - paragraph [0153]; figures 1,13 *
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.