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Extract from the Register of European Patents

EP About this file: EP4318697

EP4318697 - ELECTRODE ASSEMBLY, MANUFACTURING METHOD THEREFOR, AND BATTERY CELL COMPRISING SAME [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  16.06.2023
Most recent event   Tooltip05.01.2024Publication in section I.1 EP Bulletinpublished on 07.02.2024  [2024/06]
05.01.2024Request for examination filedpublished on 07.02.2024  [2024/06]
Applicant(s)For all designated states
LG ENERGY SOLUTION, LTD.
Tower 1, 108, Yeoui-daero
Yeongdeungpo-gu
Seoul 07335 / KR
[2024/06]
Inventor(s)01 / JEONG, Hyeok
Daejeon 34122 / KR
02 / JANG, Seokhoon
Daejeon 34122 / KR
03 / JUNG, Su Taek
Daejeon 34122 / KR
04 / BAE, Sangho
Daejeon 34122 / KR
 [2024/06]
Representative(s)Goddar, Heinz J.
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[2024/06]
Application number, filing date22904572.902.12.2022
[2024/06]
WO2022KR19462
Priority number, dateKR2021017320406.12.2021         Original published format: KR 20210173204
KR2022016584201.12.2022         Original published format: KR 20220165842
[2024/06]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2023106742
Date:15.06.2023
Language:KO
[2023/24]
Type: A1 Application with search report 
No.:EP4318697
Date:07.02.2024
Language:EN
[2024/06]
Search report(s)International search report - published on:KR15.06.2023
ClassificationIPC:H01M10/04
[2024/06]
CPC:
H01M10/04 (EP); H01M50/461 (EP,US); H01M10/0431 (US);
H01M10/0525 (EP); H01M50/409 (EP); H01M50/463 (US);
Y02E60/10 (EP); Y02P70/50 (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,   ME,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2024/06]
Extension statesBANot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:ELEKTRODENANORDNUNG, HERSTELLUNGSVERFAHREN DAFÜR UND BATTERIEZELLE DAMIT[2024/06]
English:ELECTRODE ASSEMBLY, MANUFACTURING METHOD THEREFOR, AND BATTERY CELL COMPRISING SAME[2024/06]
French:ENSEMBLE D'ÉLECTRODES, SON PROCÉDÉ DE FABRICATION ET ÉLÉMENT DE BATTERIE LE COMPRENANT[2024/06]
Entry into regional phase01.11.2023Translation filed 
01.11.2023National basic fee paid 
01.11.2023Search fee paid 
01.11.2023Designation fee(s) paid 
01.11.2023Examination fee paid 
Examination procedure01.11.2023Examination requested  [2024/06]
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Cited inInternational search[Y]JP2011216408  (DENSO CORP);
 [Y]JP2018506593  ;
 [Y]JP2019001936  (OMRON TATEISI ELECTRONICS CO);
 [Y]KR20200058222  (SAMSUNG SDI CO LTD [KR]);
 [A]KR20210065655  (LG CHEMICAL LTD [KR])
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.