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Extract from the Register of European Patents

EP About this file: EP4388326

EP4388326 - BATTERY SYSTEM AND HYBRID CURRENT SENSOR THEREFOR [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  24.05.2024
Database last updated on 24.08.2024
FormerThe international publication has been made
Status updated on  24.02.2023
Most recent event   Tooltip24.05.2024Publication in section I.1 EP Bulletinpublished on 26.06.2024  [2024/26]
24.05.2024Request for examination filedpublished on 26.06.2024  [2024/26]
Applicant(s)For all designated states
Suzhou Littelfuse OVS Co., Ltd.
6 Xinghai Street
Suzhou Industrial Park
Suzhou, Jiangsu 215155 / CN
[2024/26]
Inventor(s)01 / ZHAO, Jianfei
Suzhou, Jiangsu 215021 / CN
02 / HETZMANNSEDER, Engelbert
3400 Klosterneuburg / AT
 [2024/26]
Representative(s)Arnold & Siedsma
Bezuidenhoutseweg 57
2594 AC The Hague / NL
[2024/26]
Application number, filing date22857277.231.03.2022
[2024/26]
WO2022CN84252
Priority number, dateCN20211096092020.08.2021         Original published format: CN202110960920
CN20211165218330.12.2021         Original published format: CN202111652183
[2024/26]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2023019958
Date:23.02.2023
Language:EN
[2023/08]
Type: A1 Application with search report 
No.:EP4388326
Date:26.06.2024
Language:EN
The application published by WIPO in one of the EPO official languages on 23.02.2023 takes the place of the publication of the European patent application.
[2024/26]
Search report(s)International search report - published on:CN23.02.2023
ClassificationIPC:G01R15/20, G01R19/00
[2024/26]
CPC:
G01R15/183 (EP); G01R15/09 (EP); G01R15/207 (EP);
G01R19/0092 (EP); G01R31/006 (EP); Y02E60/10 (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 [2024/26]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:BATTERIESYSTEM UND HYBRIDSTROMSENSOR DAFÜR[2024/26]
English:BATTERY SYSTEM AND HYBRID CURRENT SENSOR THEREFOR[2024/26]
French:SYSTÈME DE BATTERIE ET SON CAPTEUR DE COURANT HYBRIDE[2024/26]
Entry into regional phase05.02.2024National basic fee paid 
05.02.2024Search fee paid 
05.02.2024Designation fee(s) paid 
05.02.2024Examination fee paid 
Examination procedure05.02.2024Amendment by applicant (claims and/or description)
05.02.2024Examination requested  [2024/26]
Fees paidRenewal fee
05.02.2024Renewal fee patent year 03
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Cited inInternational search[Y]JP2002303642  (STANLEY ELECTRIC CO LTD);
 [A]CN104007305  (AISIN SEIKI);
 [A]CN104345204  (TEXAS INSTRUMENTS DEUTSCHLAND);
 [A]JP2015083941  (AISIN SEIKI);
 [A]CN105044427  (TYCO ELECTRONICS AMP KOREA LTD);
 [Y]US2017261536  (CHAE HONG IL [KR], et al)
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.