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Extract from the Register of European Patents

EP About this file: EP4266562

EP4266562 - METHOD FOR MANUFACTURING STATOR FOR ROTARY ELECTRIC MACHINE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  22.09.2023
Database last updated on 13.09.2024
FormerThe international publication has been made
Status updated on  23.09.2022
Most recent event   Tooltip24.05.2024Change: Validation statespublished on 26.06.2024  [2024/26]
24.05.2024Change - extension statespublished on 26.06.2024  [2024/26]
Applicant(s)For all designated states
AISIN CORPORATION
2-1, Asahi-machi
Kariya-shi, Aichi 448-8650 / JP
For all designated states
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, Toyota-cho
Toyota-shi, Aichi 471-8571 / JP
[2023/43]
Inventor(s)01 / ONO, Hiroyuki
Kariya-shi, Aichi 448-8650 / JP
 [2023/43]
Representative(s)Kramer Barske Schmidtchen Patentanwälte PartG mbB
European Patent Attorneys
Landsberger Strasse 300
80687 München / DE
[2023/43]
Application number, filing date22771564.618.03.2022
[2023/43]
WO2022JP12872
Priority number, dateJP2021004543319.03.2021         Original published format: JP 2021045433
[2023/43]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022196822
Date:22.09.2022
Language:JA
[2022/38]
Type: A1 Application with search report 
No.:EP4266562
Date:25.10.2023
Language:EN
[2023/43]
Search report(s)International search report - published on:JP22.09.2022
(Supplementary) European search report - dispatched on:EP22.05.2024
ClassificationIPC:B23K26/21, B23K9/167, B23K26/32, B23K9/23, B23K26/0622, B23K26/22, H02K15/00, H02K3/12, B23K9/00, // B23K101/36, B23K101/38, B23K103/10, B23K103/12, B23K103/08
[2024/25]
CPC:
B23K9/0026 (EP); H02K15/0068 (US); B23K26/0622 (EP);
B23K26/21 (US); B23K26/22 (EP); B23K26/32 (EP);
B23K9/167 (EP); B23K9/23 (EP); H02K15/0081 (EP);
H02K15/02 (US); H02K15/0414 (US); H02K3/12 (EP);
B23K2101/36 (EP,US); B23K2101/38 (EP); B23K2103/08 (EP);
B23K2103/10 (EP); B23K2103/12 (EP); H02K2213/03 (EP) (-)
Former IPC [2023/43]H02K15/04, H02K15/085, B23K26/21
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 [2023/43]
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINES STATORS FÜR EINE ELEKTRISCHE DREHMASCHINE[2023/43]
English:METHOD FOR MANUFACTURING STATOR FOR ROTARY ELECTRIC MACHINE[2023/43]
French:PROCÉDÉ DE FABRICATION DE STATOR POUR MACHINE ÉLECTRIQUE ROTATIVE[2023/43]
Entry into regional phase18.07.2023Translation filed 
18.07.2023National basic fee paid 
18.07.2023Search fee paid 
18.07.2023Designation fee(s) paid 
18.07.2023Examination fee paid 
Examination procedure18.07.2023Examination requested  [2023/43]
Fees paidRenewal fee
13.10.2023Renewal fee patent year 03
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Documents cited:Search[A]US2012319522  (IKEDA KAZUMASA [JP]);
 [A]WO2018072163  (GM GLOBAL TECH OPERATIONS LLC [US], et al);
 [Y]JP2019134539  (TOYOTA MOTOR CORP);
International search[Y]JP2018020340  (TOYOTA MOTOR CORP);
 [A]JP2020054155  (TOYOTA MOTOR CORP, et al);
 [Y]JP2020055024  (TOYOTA MOTOR CORP, et al);
 [A]JP2021010947  (HITACHI METALS LTD);
by applicantJP2018020340
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.