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Extract from the Register of European Patents

EP About this file: EP3690462

EP3690462 - BATTERY MANAGEMENT APPARATUS AND METHOD [Right-click to bookmark this link]
Former [2020/32]DEVICE AND METHOD FOR MANAGING BATTERY
[2023/30]
StatusNo opposition filed within time limit
Status updated on  31.05.2024
Database last updated on 24.08.2024
FormerThe patent has been granted
Status updated on  23.06.2023
FormerGrant of patent is intended
Status updated on  29.03.2023
FormerRequest for examination was made
Status updated on  03.07.2020
FormerThe international publication has been made
Status updated on  21.03.2020
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): BE, SI		published on 04.09.2024 [2024/36]
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 [2020/32]For all designated states
LG CHEM, LTD.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
Inventor(s)01 / LEE, Eun-Ju
LG Chem Research Park, 188, Munji-ro, Yuseong-Gu
Daejeon 34122 / KR
02 / BAE, Yoon-Jung
LG Chem Research Park, 188, Munji-ro, Yuseong-Gu
Daejeon 34122 / KR
03 / KIM, Yong-Jun
LG Chem Research Park, 188, Munji-ro, Yuseong-Gu
Daejeon 34122 / KR
 [2020/32]
Representative(s)Plasseraud IP
104 Rue de Richelieu
CS92104
75080 Paris Cedex 02 / FR
[N/P]
Former [2023/30]Plasseraud IP
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
Former [2020/32]Plasseraud IP
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
Application number, filing date19860512.311.09.2019
[2020/32]
WO2019KR11871
Priority number, dateKR2018010921012.09.2018         Original published format: KR 20180109210
KR2019011231610.09.2019         Original published format: KR 20190112316
[2020/32]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020055190
Date:19.03.2020
Language:KO
[2020/12]
Type: A1 Application with search report 
No.:EP3690462
Date:05.08.2020
Language:EN
[2020/32]
Type: B1 Patent specification 
No.:EP3690462
Date:26.07.2023
Language:EN
[2023/30]
Search report(s)International search report - published on:KR19.03.2020
(Supplementary) European search report - dispatched on:EP06.11.2020
ClassificationIPC:G01R31/392, G01R31/378, // G01R31/387
[2020/50]
CPC:
G01R31/378 (EP); G01R31/392 (EP,KR,US); G01R31/3648 (KR,US);
G01R31/382 (KR); G01R31/3835 (KR,US); G01R31/367 (US)
Former IPC [2020/32]G01R31/392, G01R31/36, G01R31/382, G01R31/3835
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 [2020/32]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VORRICHTUNG UND VERFAHREN ZUR BATTERIEVERWALTUNG[2020/32]
English:BATTERY MANAGEMENT APPARATUS AND METHOD[2023/30]
French:DISPOSITIF ET PROCÉDÉ PERMETTANT DE GÉRER UNE BATTERIE[2020/32]
Former [2020/32]DEVICE AND METHOD FOR MANAGING BATTERY
Entry into regional phase29.04.2020Translation filed 
29.04.2020National basic fee paid 
29.04.2020Search fee paid 
29.04.2020Designation fee(s) paid 
29.04.2020Examination fee paid 
Examination procedure29.04.2020Examination requested  [2020/32]
15.03.2021Amendment by applicant (claims and/or description)
30.03.2023Communication of intention to grant the patent
08.06.2023Fee for grant paid
08.06.2023Fee for publishing/printing paid
08.06.2023Receipt of the translation of the claim(s)
Opposition(s)29.04.2024No opposition filed within time limit [2024/27]
Fees paidRenewal fee
17.09.2021Renewal fee patent year 03
26.09.2022Renewal fee patent year 04
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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  TooltipAT26.07.2023
CZ26.07.2023
DK26.07.2023
EE26.07.2023
ES26.07.2023
FI26.07.2023
HR26.07.2023
IT26.07.2023
LT26.07.2023
LV26.07.2023
MC26.07.2023
NL26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SI26.07.2023
SK26.07.2023
SM26.07.2023
IE11.09.2023
LU11.09.2023
BE30.09.2023
CH30.09.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
[2024/36]
Former [2024/34]AT26.07.2023
CZ26.07.2023
DK26.07.2023
EE26.07.2023
ES26.07.2023
FI26.07.2023
HR26.07.2023
IT26.07.2023
LT26.07.2023
LV26.07.2023
MC26.07.2023
NL26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SK26.07.2023
SM26.07.2023
IE11.09.2023
LU11.09.2023
CH30.09.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/33]AT26.07.2023
CZ26.07.2023
DK26.07.2023
EE26.07.2023
ES26.07.2023
FI26.07.2023
HR26.07.2023
IT26.07.2023
LT26.07.2023
LV26.07.2023
MC26.07.2023
NL26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SK26.07.2023
SM26.07.2023
IE11.09.2023
LU11.09.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/28]AT26.07.2023
CZ26.07.2023
DK26.07.2023
EE26.07.2023
ES26.07.2023
FI26.07.2023
HR26.07.2023
IT26.07.2023
LT26.07.2023
LV26.07.2023
MC26.07.2023
NL26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SK26.07.2023
SM26.07.2023
LU11.09.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/26]AT26.07.2023
CZ26.07.2023
DK26.07.2023
EE26.07.2023
ES26.07.2023
FI26.07.2023
HR26.07.2023
IT26.07.2023
LT26.07.2023
LV26.07.2023
NL26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SK26.07.2023
SM26.07.2023
LU11.09.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/25]AT26.07.2023
CZ26.07.2023
DK26.07.2023
EE26.07.2023
ES26.07.2023
FI26.07.2023
HR26.07.2023
LT26.07.2023
LV26.07.2023
NL26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SK26.07.2023
SM26.07.2023
LU11.09.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/23]AT26.07.2023
CZ26.07.2023
DK26.07.2023
EE26.07.2023
ES26.07.2023
FI26.07.2023
HR26.07.2023
LT26.07.2023
LV26.07.2023
NL26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SK26.07.2023
SM26.07.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/22]AT26.07.2023
CZ26.07.2023
DK26.07.2023
FI26.07.2023
HR26.07.2023
LT26.07.2023
LV26.07.2023
NL26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SM26.07.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/20]AT26.07.2023
FI26.07.2023
HR26.07.2023
LT26.07.2023
LV26.07.2023
NL26.07.2023
PL26.07.2023
RS26.07.2023
SE26.07.2023
SM26.07.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/10]AT26.07.2023
FI26.07.2023
HR26.07.2023
LT26.07.2023
LV26.07.2023
NL26.07.2023
PL26.07.2023
RS26.07.2023
SE26.07.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/09]AT26.07.2023
FI26.07.2023
LT26.07.2023
NL26.07.2023
SE26.07.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
Former [2024/08]LT26.07.2023
NL26.07.2023
NO26.10.2023
GR27.10.2023
Former [2024/05]NL26.07.2023
Documents cited:Search[A]US2014088898  (LIM JAE HWAN [KR]) [A] 1-15 * figure 1 * * paragraph [0026] - paragraph [0028] *;
 [A]US2017010327  (NISHIGUCHI HIROTO [JP], et al) [A] 1-15 * figure 14 ** paragraph [0088] *;
 [XI]US2018164384  (KWON JI-YOON [KR], et al) [X] 1,15 * figures 1,5 * * paragraph [0049] - paragraph [0058] * * paragraph [0027] - paragraph [0043] * [I] 2-14
International search[A]KR20160051327  (LG CHEMICAL LTD [KR]) [A] 1-15 * See paragraphs [0038]-[0087]; and figures 1-7. *;
 [A]JP2008179284  (TOYOTA MOTOR CORP) [A] 1-15 * See paragraphs [0078]-[0086]; and claims 1-4. *;
 [A]KR20110053001  (POSCO [KR]) [A] 1-15 * See paragraphs [0009]-[0013]; and claims 1-5. *;
 [A]KR20120120889  (LG CHEM, LTD.) [A] 1-15 * See paragraphs [0014]-[0023]; and figures 1-4. *;
 [A]JP2012057956  (CALSONIC KANSEI CORP) [A] 1-15 * See paragraphs [0013]-[0038]; and figures 1-8. *
by applicantKR20180109210
 KR20190112316
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.