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Extract from the Register of European Patents

EP About this file: EP3553868

EP3553868 - METHOD FOR MANUFACTURING SOLID ELECTROLYTE MEMBRANE FOR ALL SOLID TYPE BATTERY AND SOLID ELECTROLYTE MEMBRANE MANUFACTURED BY THE METHOD [Right-click to bookmark this link]
Former [2019/42]METHOD FOR MANUFACTURING SOLID ELECTROLYTE MEMBRANE FOR SOLID-STATE BATTERY AND SOLID ELECTROLYTE MEMBRANE MANUFACTURED BY SAME METHOD
[2022/37]
StatusNo opposition filed within time limit
Status updated on  21.07.2023
Database last updated on 26.06.2024
FormerThe patent has been granted
Status updated on  12.08.2022
FormerGrant of patent is intended
Status updated on  07.06.2022
FormerRequest for examination was made
Status updated on  13.09.2019
FormerThe international publication has been made
Status updated on  23.11.2018
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 26.06.2024  [2024/26]
Applicant(s)For all designated states
LG Energy Solution, Ltd.
Tower 1, 108, Yeoui-daero
Yeongdeungpo-gu
Seoul 07335 / KR
[2022/13]
Former [2022/03]For all designated states
LG Energy Solution Ltd.
Tower 1, 108 Yeoui-daero
Yeongdeungpo-gu
07335 Seoul / KR
Former [2019/42]For all designated states
LG Chem, Ltd.
128 Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
Inventor(s)01 / CHO, Sung-Ju
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
02 / SHIN, Ho-Suk
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
03 / WOO, Seung-He
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
04 / KANG, Sung-Joong
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
05 / HAN, Hyea-Eun
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
 [2019/42]
Representative(s)Plasseraud IP
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
[2022/37]
Former [2019/42]Cabinet Plasseraud
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
Application number, filing date18801673.715.05.2018
[2019/42]
WO2018KR05570
Priority number, dateKR2017006006315.05.2017         Original published format: KR 20170060063
[2019/42]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018212568
Date:22.11.2018
Language:KO
[2018/47]
Type: A1 Application with search report 
No.:EP3553868
Date:16.10.2019
Language:EN
[2019/42]
Type: B1 Patent specification 
No.:EP3553868
Date:14.09.2022
Language:EN
[2022/37]
Search report(s)International search report - published on:KR22.11.2018
(Supplementary) European search report - dispatched on:EP17.10.2019
ClassificationIPC:H01M10/0562, H01M10/056, H01M10/0525, H01M50/403, H01M50/40, H01M50/431, H01M50/44, H01M50/443, H01M50/42
[2022/23]
CPC:
H01M10/0562 (EP,KR); H01M10/056 (KR,US); H01M10/0525 (EP,US);
H01M50/403 (EP,US); H01M50/414 (KR); H01M50/42 (EP,US);
H01M50/431 (EP,US); H01M50/44 (EP,KR); H01M50/443 (EP,US);
H01M2300/0068 (KR); H01M50/489 (EP,US); H01M50/491 (EP,US);
Y02E60/10 (EP,KR) (-)
Former IPC [2019/47]H01M10/056, H01M10/0562, H01M2/16, H01M2/14, H01M10/0525
Former IPC [2019/42]H01M10/056, H01M10/0562, H01M2/16
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 [2019/42]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINER FESTELEKTROLYTMEMBRAN FÜR EINE FESTKÖRPERBATTERIE UND DURCH DIESES VERFAHREN HERGESTELLTE FESTELEKTROLYTMEMBRAN[2019/42]
English:METHOD FOR MANUFACTURING SOLID ELECTROLYTE MEMBRANE FOR ALL SOLID TYPE BATTERY AND SOLID ELECTROLYTE MEMBRANE MANUFACTURED BY THE METHOD[2022/37]
French:PROCÉDÉ DE FABRICATION D'UNE MEMBRANE ÉLECTROLYTIQUE SOLIDE POUR BATTERIE À ÉLECTROLYTE TOUT SOLIDE ET MEMBRANE ÉLECTROLYTIQUE SOLIDE FABRIQUÉE PAR CE PROCÉDÉ[2022/37]
Former [2019/42]METHOD FOR MANUFACTURING SOLID ELECTROLYTE MEMBRANE FOR SOLID-STATE BATTERY AND SOLID ELECTROLYTE MEMBRANE MANUFACTURED BY SAME METHOD
Former [2019/42]PROCÉDÉ DE FABRICATION D'UNE MEMBRANE ÉLECTROLYTIQUE SOLIDE POUR BATTERIE À ÉLECTROLYTE SOLIDE ET MEMBRANE ÉLECTROLYTIQUE SOLIDE FABRIQUÉE PAR CE PROCÉDÉ
Entry into regional phase10.07.2019Translation filed 
10.07.2019National basic fee paid 
10.07.2019Search fee paid 
10.07.2019Designation fee(s) paid 
10.07.2019Examination fee paid 
Examination procedure10.07.2019Examination requested  [2019/42]
07.04.2020Amendment by applicant (claims and/or description)
08.06.2022Communication of intention to grant the patent
08.08.2022Fee for grant paid
08.08.2022Fee for publishing/printing paid
08.08.2022Receipt of the translation of the claim(s)
Opposition(s)15.06.2023No opposition filed within time limit [2023/34]
Fees paidRenewal fee
21.05.2020Renewal fee patent year 03
25.05.2021Renewal fee patent year 04
24.05.2022Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAL14.09.2022
AT14.09.2022
CZ14.09.2022
DK14.09.2022
EE14.09.2022
ES14.09.2022
FI14.09.2022
HR14.09.2022
IT14.09.2022
LT14.09.2022
LV14.09.2022
MC14.09.2022
NL14.09.2022
PL14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SI14.09.2022
SK14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
IS14.01.2023
PT16.01.2023
IE15.05.2023
LU15.05.2023
BE31.05.2023
CH31.05.2023
LI31.05.2023
[2024/26]
Former [2024/24]AL14.09.2022
AT14.09.2022
CZ14.09.2022
DK14.09.2022
EE14.09.2022
ES14.09.2022
FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
MC14.09.2022
NL14.09.2022
PL14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SI14.09.2022
SK14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
IS14.01.2023
PT16.01.2023
IE15.05.2023
LU15.05.2023
BE31.05.2023
CH31.05.2023
LI31.05.2023
Former [2024/21]AL14.09.2022
AT14.09.2022
CZ14.09.2022
DK14.09.2022
EE14.09.2022
ES14.09.2022
FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
MC14.09.2022
NL14.09.2022
PL14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SI14.09.2022
SK14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
IS14.01.2023
PT16.01.2023
IE15.05.2023
LU15.05.2023
CH31.05.2023
LI31.05.2023
Former [2024/09]AL14.09.2022
AT14.09.2022
CZ14.09.2022
DK14.09.2022
EE14.09.2022
ES14.09.2022
FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
MC14.09.2022
NL14.09.2022
PL14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SI14.09.2022
SK14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
IS14.01.2023
PT16.01.2023
LU15.05.2023
CH31.05.2023
LI31.05.2023
Former [2024/08]AL14.09.2022
AT14.09.2022
CZ14.09.2022
DK14.09.2022
EE14.09.2022
ES14.09.2022
FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
MC14.09.2022
NL14.09.2022
PL14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SI14.09.2022
SK14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
IS14.01.2023
PT16.01.2023
LU15.05.2023
Former [2023/37]AL14.09.2022
AT14.09.2022
CZ14.09.2022
DK14.09.2022
EE14.09.2022
ES14.09.2022
FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
NL14.09.2022
PL14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SI14.09.2022
SK14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
IS14.01.2023
PT16.01.2023
Former [2023/33]AL14.09.2022
AT14.09.2022
CZ14.09.2022
DK14.09.2022
EE14.09.2022
ES14.09.2022
FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
NL14.09.2022
PL14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SK14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
IS14.01.2023
PT16.01.2023
Former [2023/30]AL14.09.2022
AT14.09.2022
CZ14.09.2022
EE14.09.2022
ES14.09.2022
FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
NL14.09.2022
PL14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SK14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
IS14.01.2023
PT16.01.2023
Former [2023/29]AL14.09.2022
AT14.09.2022
CZ14.09.2022
EE14.09.2022
ES14.09.2022
FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
PL14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SK14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
IS14.01.2023
PT16.01.2023
Former [2023/26]AT14.09.2022
CZ14.09.2022
EE14.09.2022
ES14.09.2022
FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
PL14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SK14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
IS14.01.2023
PT16.01.2023
Former [2023/23]AT14.09.2022
CZ14.09.2022
EE14.09.2022
ES14.09.2022
FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SK14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
PT16.01.2023
Former [2023/22]AT14.09.2022
CZ14.09.2022
ES14.09.2022
FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
RO14.09.2022
RS14.09.2022
SE14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
PT16.01.2023
Former [2023/20]FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
RS14.09.2022
SE14.09.2022
SM14.09.2022
NO14.12.2022
GR15.12.2022
Former [2023/10]FI14.09.2022
HR14.09.2022
LT14.09.2022
LV14.09.2022
RS14.09.2022
SE14.09.2022
NO14.12.2022
GR15.12.2022
Former [2023/09]FI14.09.2022
LT14.09.2022
LV14.09.2022
RS14.09.2022
SE14.09.2022
NO14.12.2022
Former [2023/08]FI14.09.2022
LT14.09.2022
RS14.09.2022
SE14.09.2022
NO14.12.2022
Documents cited:Search[X]US2014295285  (LEE JOO-SUNG [KR], et al) [X] 1-8 * example all; claims 1-16 *;
 [X]KR20150051556  (LG CHEMICAL LTD [KR]) [X] 1-8* paragraphs [0022] - [0024] - [0029] , [0043]; claims 1-13 *
International search[Y]JP2928551B  (JAPAN SYNTHETIC RUBBER CO., LTD.) [Y] 1-8;
 [Y]JP2005005024  (NBC INC, et al) [Y] 1-8;
 [A]KR20130142224  (KOREA ELECTRONICS TELECOMM [KR], et al)[A] 1-8;
 [Y]KR101601511B  (HYUNDAI MOTOR CO LTD [KR]) [Y] 1-8;
 [A]KR20160068464  (SAMSUNG SDI CO LTD [KR], et al) [A] 1-8
by applicantKR20170060063
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.