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Extract from the Register of European Patents

EP About this file: EP4317059

EP4317059 - SOLID ELECTROLYTE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  05.01.2024
Database last updated on 30.09.2024
FormerThe international publication has been made
Status updated on  10.10.2022
Most recent event   Tooltip07.06.2024Change: Validation statespublished on 10.07.2024  [2024/28]
07.06.2024Change - extension statespublished on 10.07.2024  [2024/28]
Applicant(s)For all designated states
Mitsui Mining & Smelting Co., Ltd.
1-11-1, Osaki
Shinagawa-ku
Tokyo 141-8584 / JP
[2024/06]
Inventor(s)01 / NAKAYAMA, Yuki
Ageo-shi, Saitama 362-0021 / JP
02 / TAKAHASHI, Tsukasa
Ageo-shi, Saitama 362-0021 / JP
 [2024/06]
Representative(s)Novagraaf Technologies
Bâtiment O2
2, rue Sarah Bernhardt
CS90017
92665 Asnières-sur-Seine Cedex / FR
[2024/06]
Application number, filing date22780682.528.03.2022
[2024/06]
WO2022JP14816
Priority number, dateJP2021005950131.03.2021         Original published format: JP 2021059501
[2024/06]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022210471
Date:06.10.2022
Language:JA
[2022/40]
Type: A1 Application with search report 
No.:EP4317059
Date:07.02.2024
Language:EN
[2024/06]
Search report(s)International search report - published on:JP06.10.2022
ClassificationIPC:C01B25/14, H01M4/62, H01B1/06, H01M6/18, H01M10/0562
[2024/06]
CPC:
H01B1/06 (EP); H01M10/0562 (EP,KR,US); C01B17/22 (EP);
C01B25/14 (EP,KR); H01B1/10 (EP,KR); H01M10/052 (KR,US);
H01M4/13 (KR); H01M4/62 (EP,KR); H01M6/18 (EP,KR);
H01M6/187 (US); H01M2300/0068 (KR); H01M2300/008 (US);
Y02E60/10 (EP,KR) (-)
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:FESTELEKTROLYT[2024/06]
English:SOLID ELECTROLYTE[2024/06]
French:ÉLECTROLYTE SOLIDE[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
25.03.2024Renewal fee patent year 03
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Cited inInternational search[AX]WO2015001818  (MITSUI MINING & SMELTING CO [JP]) [A] 2-5, 8[X] 1, 6-7, 9-11;
 [AX]JP2015220015  (TOYOTA MOTOR CORP) [A] 2-3, 5, 7 [X] 1, 4, 6, 8-11
by applicantUS2016156064
 WO2020095937
    - KATO, Y. et al., "High-power all-solid-state batteries using sulfide superionic conductor.", Nat. Ener., (20160000), vol. 1, doi:10.1038/nenergy.2016.30, page 1630, XP055615412

DOI:   http://dx.doi.org/10.1038/nenergy.2016.30
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.