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Extract from the Register of European Patents

EP About this file: EP3905426

EP3905426 - BATTERY MODULE COMPRISING COOLING MEMBER AND BATTERY PACK AND POWER STORAGE DEVICE [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  09.02.2024
Database last updated on 03.10.2024
FormerGrant of patent is intended
Status updated on  18.10.2023
FormerRequest for examination was made
Status updated on  01.10.2021
FormerThe international publication has been made
Status updated on  25.12.2020
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): LV
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 [2021/44]For all designated states
LG ENERGY SOLUTION, LTD.
Tower 1, 108, Yeoui-daero
Yeongdeungpo-gu
Seoul 07335 / KR
Inventor(s)01 / YOO, Jae-Min
LG Chem Research Park, 188, Munji-ro, Yuseong-Gu
Daejeon 34122 / KR
02 / MUN, Jeong-O
LG Chem Research Park, 188, Munji-ro, Yuseong-Gu
Daejeon 34122 / KR
03 / SHIN, Eun-Gyu
LG Chem Research Park, 188, Munji-ro, Yuseong-Gu
Daejeon 34122 / KR
04 / LEE, Yoon-Koo
LG Chem Research Park, 188, Munji-ro, Yuseong-Gu
Daejeon 34122 / KR
 [2024/11]
Former [2021/44]01 / YOO, Jae-Min
Daejeon 34122 / KR
02 / MUN, Jeong-O
Daejeon 34122 / KR
03 / SHIN, Eun-Gyu
Daejeon 34122 / KR
04 / LEE, Yoon-Koo
Daejeon 34122 / KR
Representative(s)Plasseraud IP
104 Rue de Richelieu
CS92104
75080 Paris Cedex 02 / FR
[N/P]
Former [2024/11]Plasseraud IP
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
Former [2021/44]Plasseraud IP
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
Application number, filing date20827285.627.05.2020
[2021/44]
WO2020KR06861
Priority number, dateKR2019007173217.06.2019         Original published format: KR 20190071732
[2021/44]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020256303
Date:24.12.2020
Language:KO
[2020/52]
Type: A1 Application with search report 
No.:EP3905426
Date:03.11.2021
Language:EN
[2021/44]
Type: B1 Patent specification 
No.:EP3905426
Date:13.03.2024
Language:EN
[2024/11]
Search report(s)International search report - published on:KR24.12.2020
(Supplementary) European search report - dispatched on:EP26.01.2022
ClassificationIPC:H01M10/6557, H01M10/613, H01M50/35, H01M50/209, H01M50/507
[2023/45]
CPC:
H01M10/6557 (EP,US); H01M10/6556 (KR); H01M10/613 (EP,CN,KR,US);
H01M10/625 (US); H01M10/627 (KR); H01M10/6554 (KR);
H01M10/6555 (CN); H01M10/6568 (CN,US); H01M50/209 (EP,KR);
H01M50/244 (KR); H01M50/251 (KR); H01M50/258 (KR);
H01M50/271 (KR); H01M50/308 (KR); H01M50/325 (KR,US);
H01M50/3425 (KR); H01M50/35 (EP,KR,US); H01M50/505 (KR,US);
H01M50/507 (EP,KR,US); H01M2200/20 (KR); H01M2220/10 (KR);
H01M2220/20 (US); Y02E60/10 (EP,KR) (-)
Former IPC [2022/08]H01M10/6556, H01M10/6554, H01M10/627, H01M10/613, H01M50/209, H01M50/35, H01M50/507
Former IPC [2021/44]H01M10/6556, H01M10/6554, H01M2/12, H01M10/627, H01M10/613, H01M2/10, H01M2/20
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 [2021/44]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:BATTERIEMODUL MIT KÜHLELEMENT UND BATTERIEPACK UND ENERGIESPEICHERVORRICHTUNG[2021/44]
English:BATTERY MODULE COMPRISING COOLING MEMBER AND BATTERY PACK AND POWER STORAGE DEVICE[2021/44]
French:MODULE DE BATTERIE COMPRENANT UN ÉLÉMENT DE REFROIDISSEMENT, BLOC-BATTERIE ET DISPOSITIF DE STOCKAGE D'ÉNERGIE[2021/44]
Entry into regional phase28.07.2021Translation filed 
28.07.2021National basic fee paid 
28.07.2021Search fee paid 
28.07.2021Designation fee(s) paid 
28.07.2021Examination fee paid 
Examination procedure28.07.2021Examination requested  [2021/44]
02.06.2022Amendment by applicant (claims and/or description)
19.10.2023Communication of intention to grant the patent
01.02.2024Fee for grant paid
01.02.2024Fee for publishing/printing paid
01.02.2024Receipt of the translation of the claim(s)
Divisional application(s)EP23170193.9  / EP4243188
Fees paidRenewal fee
24.05.2022Renewal fee patent year 03
20.03.2023Renewal fee patent year 04
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Lapses during opposition  TooltipBG13.03.2024
FI13.03.2024
HR13.03.2024
LT13.03.2024
LV13.03.2024
NO13.06.2024
RS13.06.2024
GR14.06.2024
[2024/36]
Former [2024/35]BG13.03.2024
FI13.03.2024
HR13.03.2024
LT13.03.2024
NO13.06.2024
RS13.06.2024
GR14.06.2024
Former [2024/33]LT13.03.2024
NO13.06.2024
Documents cited:Search[A]EP2068381  (SANYO ELECTRIC CO [JP]);
 [X]US2018175466  (SEO JEONG HUN [KR], et al);
 [XI]WO2019028516  (CAPE BOUVARD TECH PTY LTD [AU])
International search[A]KR20120076756  (POSCO ICT CO LTD [KR]);
 [Y]KR20130033597  (SK INNOVATION CO LTD [KR]);
 [Y]JP5183171B  ;
 [Y]KR20150142338  (LG CHEMICAL LTD [KR]);
 [Y]KR20180050206  (SAMSUNG SDI CO LTD [KR])
by applicantKR20190071732
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.