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Extract from the Register of European Patents

EP About this file: EP3847694

EP3847694 - ELECTRONIC POWER MODULE [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  17.05.2024
Database last updated on 18.01.2025
FormerGrant of patent is intended
Status updated on  16.01.2024
FormerRequest for examination was made
Status updated on  11.06.2021
FormerThe international publication has been made
Status updated on  14.03.2020
Formerunknown
Status updated on  05.10.2019
Most recent event   Tooltip17.01.2025Lapse of the patent in a contracting state
New state(s): PL
published on 19.02.2025 [2025/08]
Applicant(s)For all designated states
Commissariat à l'Energie Atomique et aux Energies Alternatives
25 Rue Leblanc
Bat Le Ponant
75015 Paris / FR
For all designated states
Centre National de la Recherche Scientifique
3, rue Michel-Ange
75794 Paris Cedex 16 / FR
[2024/44]
Former [2021/28]For all designated states
Commissariat à l'énergie atomique et aux énergies alternatives
Bâtiment "Le Ponant D"
25 rue Leblanc
75015 Paris / FR
For all designated states
Centre National de la Recherche Scientifique
3, rue Michel-Ange
75794 Paris Cedex 16 / FR
Inventor(s)01 / VLADIMIROVA, Kremena
CEA GRENOBLE
17 rue des Martyrs
38054 GRENOBLE CEDEX 09 / FR
02 / CREBIER, Jean-Christophe
615 Chemin des Sources
38690 BEVENAIS / FR
03 / WIDIEZ, Julie
CEA GRENOBLE
17 rue des Martyrs
38054 GRENOBLE CEDEX 09 / FR
 [2021/28]
Representative(s)Brevalex
Tour Trinity
1 B Place de la Défense
92400 Courbevoie / FR
[2024/25]
Former [2021/28]Brevalex
95, rue d'Amsterdam
75378 Paris Cedex 8 / FR
Application number, filing date19774162.202.09.2019
[2021/28]
WO2019FR52014
Priority number, dateFR2018005793404.09.2018         Original published format: FR 1857934
[2021/28]
Filing languageFR
Procedural languageFR
PublicationType: A2 Application without search report
No.:WO2020049245
Date:12.03.2020
Language:FR
[2020/11]
Type: A2 Application without search report 
No.:EP3847694
Date:14.07.2021
Language:FR
The application published by WIPO in one of the EPO official languages on 12.03.2020 takes the place of the publication of the European patent application.
[2021/28]
Type: B1 Patent specification 
No.:EP3847694
Date:19.06.2024
Language:FR
[2024/25]
Search report(s)International search report - published on:EP07.05.2020
ClassificationIPC:H01L23/48, H01L21/60, H01L23/492, // H01L25/07, H01L25/16, H01L23/373
[2024/04]
CPC:
H01L25/072 (EP); H01L23/3735 (EP,US); H01L23/492 (EP,US);
H01L24/08 (EP,US); H01L24/80 (EP); H01L25/16 (EP);
H01L2224/05647 (EP,US); H01L2224/06181 (EP); H01L2224/08258 (EP);
H01L2224/80203 (EP); H01L2224/80447 (EP); H01L2224/80895 (EP,US);
H01L2224/94 (EP); H01L24/94 (EP) (-)
C-Set:
H01L2224/05647, H01L2924/00014 (EP);
H01L2224/80447, H01L2924/00014 (EP);
H01L2224/94, H01L2224/80001 (EP)
Former IPC [2021/28]H01L23/373, H01L25/07, H01L25/16, H01L21/60
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 [2021/28]  
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:ELEKTRONISCHES LEISTUNGSMODUL[2024/04]
English:ELECTRONIC POWER MODULE[2021/28]
French:MODULE ELECTRONIQUE DE PUISSANCE[2021/28]
Former [2021/28]ELEKTRONISCHES STROMMODUL
Entry into regional phase17.03.2021National basic fee paid 
17.03.2021Designation fee(s) paid 
17.03.2021Examination fee paid 
Examination procedure17.03.2021Examination requested  [2021/28]
17.03.2021Date on which the examining division has become responsible
29.09.2021Amendment by applicant (claims and/or description)
17.01.2024Communication of intention to grant the patent
14.05.2024Fee for grant paid
14.05.2024Fee for publishing/printing paid
14.05.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
30.08.2021Renewal fee patent year 03
19.09.2022Renewal fee patent year 04
22.09.2023Renewal fee patent year 05
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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  TooltipHR19.06.2024
PL19.06.2024
NO19.09.2024
RS19.09.2024
GR20.09.2024
[2025/08]
Former [2024/49]HR19.06.2024
NO19.09.2024
RS19.09.2024
GR20.09.2024
Former [2024/47]HR19.06.2024
NO19.09.2024
GR20.09.2024
Former [2024/46]HR19.06.2024
NO19.09.2024
Cited inInternational search[X]JP2005150596  (NISSAN MOTOR);
 [XY]JP2010239033  (HONDA MOTOR CO LTD);
 [XY]EP2244288  (MITSUBISHI HEAVY IND LTD [JP]);
 [X]JP2011138851  (HITACHI LTD);
 [Y]JP2013058645  (FUJI ELECTRIC CO LTD);
 [X]FR3028095  (COMMISSARIAT ENERGIE ATOMIQUE [FR]);
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.