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Extract from the Register of European Patents

EP About this file: EP3790095

EP3790095 - SOLID ELECTROLYTE AND METHOD FOR MANUFACTURING SAME [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  08.08.2024
Database last updated on 02.11.2024
FormerRequest for examination was made
Status updated on  05.02.2021
FormerThe international publication has been made
Status updated on  05.04.2020
Most recent event   Tooltip23.09.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
LG Energy Solution, Ltd.
Tower 1, 108, Yeoui-daero
Yeongdeungpo-gu
Seoul 07335 / KR
For all designated states
Seoul National University R & DB Foundation
1, Gwanak-ro
Gwanak-Gu
Seoul 08826 / KR
[2022/13]
Former [2022/03]For all designated states
LG ENERGY SOLUTION, LTD.
Tower 1, 108, Yeoui-daero
Yeongdeungpo-gu
Seoul 07335 / KR
For all designated states
Seoul National University R & DB Foundation
1, Gwanak-ro
Gwanak-Gu
Seoul 08826 / KR
Former [2021/10]For all designated states
LG CHEM, LTD.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
For all designated states
Seoul National University R & DB Foundation
1, Gwanak-ro
Gwanak-Gu
Seoul 08826 / KR
Inventor(s)01 / LEE, Jehoon
LG Chem Research Park, 188, Munji-ro, Yuseong-gu
Daejeon 34122 / KR
02 / LEE, Jong-Chan
308-1204, 28, Naruteo-ro 4-gil, Seocho-gu
Seoul 06522 / KR
03 / CHAE, Jonghyun
LG Chem Research Park, 188, Munji-ro, Yuseong-gu
Daejeon 34122 / KR
04 / KIM, Lucia
LG Chem Research Park, 188, Munji-ro, Yuseong-gu
Daejeon 34122 / KR
05 / HAN, Dong Hyeop
LG Chem Research Park, 188, Munji-ro, Yuseong-gu
Daejeon 34122 / KR
06 / KIM, Na Kyung
802-1601, 56-13, Sindorim-ro, Guro-gu
Seoul 08210 / KR
07 / JEONG, Daun
1907-1501, 54, Nohae-ro 70-gil, Dobong-gu
Seoul 01417 / KR
08 / BAIK, Ji-Hoon
304, 48-22, Gwanak-ro 16-gil, Gwanak-gu
Seoul 08788 / KR
09 / CHANG, Wansoo
LG Chem Research Park, 188, Munji-ro, Yuseong-gu
Daejeon 34122 / KR
 [2021/10]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2021/10]
Application number, filing date19867689.227.09.2019
[2021/10]
WO2019KR12594
Priority number, dateKR2018011570128.09.2018         Original published format: KR 20180115701
[2021/10]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020067769
Date:02.04.2020
Language:KO
[2020/14]
Type: A1 Application with search report 
No.:EP3790095
Date:10.03.2021
Language:EN
[2021/10]
Search report(s)International search report - published on:KR02.04.2020
(Supplementary) European search report - dispatched on:EP16.06.2021
ClassificationIPC:H01M10/0565, H01M10/052, C08K3/38, C08L83/04, C01B35/14, H01M10/0525, H01M10/056, H01M10/058
[2021/28]
CPC:
H01M10/0525 (EP,US); H01M10/0565 (EP,KR,US); C01B35/146 (US);
C08K3/38 (EP,KR); C08L83/04 (EP,KR,US); H01M10/052 (KR);
H01M10/056 (EP); H01M10/058 (EP,US); H01M2220/20 (EP);
H01M2220/30 (EP); H01M2300/0065 (EP); H01M2300/0068 (EP);
H01M2300/0082 (KR,US); Y02E60/10 (EP) (-)
Former IPC [2021/10]H01M10/0565, H01M10/052, C08K3/38, C08L83/04
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 [2021/10]
TitleGerman:FESTER ELEKTROLYT UND VERFAHREN ZU SEINER HERSTELLUNG[2021/10]
English:SOLID ELECTROLYTE AND METHOD FOR MANUFACTURING SAME[2021/10]
French:ÉLECTROLYTE SOLIDE ET SON PROCÉDÉ DE FABRICATION[2021/10]
Entry into regional phase01.12.2020Translation filed 
01.12.2020National basic fee paid 
01.12.2020Search fee paid 
01.12.2020Designation fee(s) paid 
01.12.2020Examination fee paid 
Examination procedure01.12.2020Examination requested  [2021/10]
10.12.2021Amendment by applicant (claims and/or description)
07.08.2024Despatch of a communication from the examining division (Time limit: M04)
13.09.2024Reply to a communication from the examining division
Fees paidRenewal fee
17.09.2021Renewal fee patent year 03
26.09.2022Renewal fee patent year 04
22.09.2023Renewal fee patent year 05
23.09.2024Renewal fee patent year 06
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Documents cited:Search[XAI]US2005026014  (FOGAING MICHAEL [CA], et al);
 [XAI]JP2014002938  (FUJIKURA LTD);
 [XAI]WO2016007612  (UNIV KANSAS STATE [US]);
 [IA]CN108281704  (UNIV XIAMEN)
International search[XY]US2017194663  (ZHAMU ARUNA [US], et al) [X] 1-3, 8-11, 14 * See abstract; claims 8, 9, 13, 29; and paragraphs [0033], [0036], [0065], [0080]. * [Y] 4-7, 12, 13;
 [A]KR101813363B  (SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION) [A] 1-14* See the entire document. *;
 [A]KR20180015843  (KOREA INST IND TECH [KR]) [A] 1-14 * See the entire document. *;
 [A]KR20180076709  (LG CHEMICAL LTD [KR]) [A] 1-14 * See the entire document. *;
 [Y]KR20180086026  (LG CHEMICAL LTD [KR]) [Y] 4-7, 12, 13 * See paragraphs [0035], [0040], [0042]. *
by applicantJPS5853639B
 KR20180115701
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.