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Extract from the Register of European Patents

EP About this file: EP4318768

EP4318768 - SEALED BATTERY [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  05.01.2024
Database last updated on 22.08.2024
FormerThe international publication has been made
Status updated on  30.09.2022
Most recent event   Tooltip31.05.2024Change: Validation statespublished on 03.07.2024  [2024/27]
31.05.2024Change - extension statespublished on 03.07.2024  [2024/27]
Applicant(s)For all designated states
Panasonic Energy Co., Ltd.
1-1, Matsushita-cho
Moriguchi-shi
Osaka 570-8511 / JP
For all designated states
Panasonic Holdings Corporation
1006, Oaza Kadoma
Kadoma-shi
Osaka 571-8501 / JP
[2024/06]
Inventor(s)01 / OKUTANI Oose
Kadoma-shi, Osaka 571-0057 / JP
02 / KOHIRA Kazutoshi
Kadoma-shi, Osaka 571-0057 / JP
 [2024/06]
Representative(s)Novagraaf International SA
Chemin de l'Echo 3
1213 Onex, Geneva / CH
[2024/06]
Application number, filing date22775479.318.03.2022
[2024/06]
WO2022JP12757
Priority number, dateJP2021005127225.03.2021         Original published format: JP 2021051272
[2024/06]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022202692
Date:29.09.2022
Language:JA
[2022/39]
Type: A1 Application with search report 
No.:EP4318768
Date:07.02.2024
Language:EN
[2024/06]
Search report(s)International search report - published on:JP29.09.2022
ClassificationIPC:H01M50/342
[2024/06]
CPC:
H01M50/3425 (US); H01M10/0422 (US); H01M50/342 (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 [2024/06]
TitleGerman:VERSCHLOSSENE BATTERIE[2024/06]
English:SEALED BATTERY[2024/06]
French:BATTERIE SCELLÉE[2024/06]
Entry into regional phase11.09.2023Translation filed 
11.09.2023National basic fee paid 
11.09.2023Search fee paid 
11.09.2023Designation fee(s) paid 
11.09.2023Examination fee paid 
Examination procedure11.09.2023Amendment by applicant (claims and/or description)
11.09.2023Examination requested  [2024/06]
Fees paidRenewal fee
22.03.2024Renewal fee patent year 03
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Cited inInternational search[YX]JP2014186920  (TOYOTA IND CORP) [Y] 3 [X] 1-2, 4-6;
 [Y]JP2015028870  (TOYOTA IND CORP) [Y] 2-3, 5 * paragraph [0054] *;
 [YX]JP2019021482  (TOYOTA IND CORP, et al) [Y] 2-3, 5 [X] 1, 4, 6;
 [A]JP2019145478  (PANASONIC IP MAN CORP) [A] 1-6* entire text, all drawings *
by applicantJPH1092397
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.