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Extract from the Register of European Patents

EP About this file: EP4068545

EP4068545 - EARTH LEAKAGE DETECTING DEVICE, AND VEHICULAR POWER SUPPLY SYSTEM [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  02.09.2022
Database last updated on 02.09.2024
FormerThe international publication has been made
Status updated on  04.06.2021
Most recent event   Tooltip30.08.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
SANYO Electric Co., Ltd.
1-1, Sanyo-cho
Daito-shi
Osaka
574-8534 / JP
[2022/40]
Inventor(s)01 / NAKAYAMA, Masato
Osaka-shi, Osaka 540-6207 / JP
 [2022/40]
Representative(s)Novagraaf International SA
Chemin de l'Echo 3
1213 Onex, Geneva / CH
[2022/40]
Application number, filing date20894879.418.08.2020
[2022/40]
WO2020JP31046
Priority number, dateJP2019021325626.11.2019         Original published format: JP 2019213256
[2022/40]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021106285
Date:03.06.2021
Language:JA
[2021/22]
Type: A1 Application with search report 
No.:EP4068545
Date:05.10.2022
Language:EN
[2022/40]
Search report(s)International search report - published on:JP03.06.2021
(Supplementary) European search report - dispatched on:EP21.12.2022
ClassificationIPC:B60L3/00, G01R31/52, H02H3/04, H02H3/17
[2023/03]
CPC:
H02H3/17 (EP,US); G01R31/52 (EP,US); B60L3/0069 (EP);
G01R35/00 (EP); H02H3/044 (EP)
Former IPC [2022/40]H02H3/24, B60L3/00, G01R31/00, G01R31/52
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 [2022/40]
TitleGerman:ERDLECKERKENNUNGSVORRICHTUNG UND STROMVERSORGUNGSSYSTEM FÜR EIN FAHRZEUG[2022/40]
English:EARTH LEAKAGE DETECTING DEVICE, AND VEHICULAR POWER SUPPLY SYSTEM[2022/40]
French:DISPOSITIF DE DÉTECTION DE FUITE À LA TERRE ET SYSTÈME D'ALIMENTATION ÉLECTRIQUE DE VÉHICULE[2022/40]
Entry into regional phase14.06.2022Translation filed 
14.06.2022National basic fee paid 
14.06.2022Search fee paid 
14.06.2022Designation fee(s) paid 
14.06.2022Examination fee paid 
Examination procedure14.06.2022Examination requested  [2022/40]
21.03.2023Amendment by applicant (claims and/or description)
21.03.2023Date on which the examining division has become responsible
Fees paidRenewal fee
19.08.2022Renewal fee patent year 03
18.08.2023Renewal fee patent year 04
29.08.2024Renewal fee patent year 05
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[Y]JP2004347372  (DENSO CORP) [Y] 1,7* the whole document *;
 [YA]US2009134881  (TACHIZAKI SHINSUKE [JP]) [Y] 1,7 * abstract * * paragraphs [0007] - [0015] - [0 32] - [0049] * [A] 2-6;
 [YA]JP2013032977  (TOYOTA MOTOR CORP) [Y] 1,7 * abstract * * paragraph [0055] - paragraph [0065] * [A] 2-6;
 [Y]EP3214452  (PANASONIC IP MAN CO LTD [JP]) [Y] 1,7 * abstract * * paragraphs [0039] - [0044] *
International search[A]JPH03209179  (ROHM CO LTD) [A] 1-7* , entire text, all drawings *;
 [A]JP2007163291  (DENSO CORP) [A] 1-7 * , entire text, all drawings *;
 [A]JP2010151595  (OMRON TATEISI ELECTRONICS CO) [A] 1-7 * , entire text, all drawings *;
 [A]WO2012029214  (PANASONIC CORP [JP], et al) [A] 1-7 * , entire text, all drawings *;
 [A]JP2013195136  (MITSUBISHI ELECTRIC CORP) [A] 1-7 * , entire text, all drawings *;
 [A]JP2016024155  (PANASONIC IP MAN CORP) [A] 1-7 * , entire text, all drawings *;
 [A]JP2017142269  (MITSUBISHI ELECTRIC CORP) [A] 1-7 * , entire text, all drawings *;
 [A]WO2019176173  (SANYO ELECTRIC CO [JP]) [A] 1-7 * , entire text, all drawings *
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.