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Extract from the Register of European Patents

EP About this file: EP4080720

EP4080720 - BATTERY DEVICE AND VOLTAGE SUPPLY METHOD [Right-click to bookmark this link]
StatusGrant of patent is intended
Status updated on  03.11.2024
Database last updated on 20.12.2024
FormerRequest for examination was made
Status updated on  12.10.2024
FormerGrant of patent is intended
Status updated on  19.06.2024
FormerRequest for examination was made
Status updated on  23.09.2022
FormerThe international publication has been made
Status updated on  15.07.2022
Most recent event   Tooltip20.12.2024New entry: Receipt of the translation of the claim(s) 
Applicant(s)For all designated states
LG Energy Solution, Ltd.
Tower 1, 108, Yeoui-daero
Yeongdeungpo-gu
Seoul 07335 / KR
[2022/43]
Inventor(s)01 / LEE, Sungwoo
Daejeon 34122 / KR
 [2022/43]
Representative(s)Plasseraud IP
104 Rue de Richelieu
CS92104
75080 Paris Cedex 02 / FR
[N/P]
Former [2022/43]Plasseraud IP
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
Application number, filing date21917941.327.12.2021
[2022/43]
WO2021KR19911
Priority number, dateKR2021000266308.01.2021         Original published format: KR 20210002663
[2022/43]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022149780
Date:14.07.2022
Language:KO
[2022/28]
Type: A1 Application with search report 
No.:EP4080720
Date:26.10.2022
Language:EN
[2022/43]
Search report(s)International search report - published on:KR14.07.2022
(Supplementary) European search report - dispatched on:EP21.07.2023
ClassificationIPC:H02J7/00, H01M10/42
[2022/43]
CPC:
H01M10/425 (EP); H02J7/007 (KR,US); H02J7/0019 (US);
H01M10/4207 (KR); H01M10/441 (US); H01M10/46 (US);
H02J7/0013 (EP,KR); H01M2010/4271 (EP,KR,US); H01M2220/20 (EP);
H02J2207/10 (EP,KR,US); Y02E60/10 (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,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2022/43]
TitleGerman:BATTERIEVORRICHTUNG UND SPANNUNGSVERSORGUNGSVERFAHREN[2022/43]
English:BATTERY DEVICE AND VOLTAGE SUPPLY METHOD[2022/43]
French:DISPOSITIF DE BATTERIE ET PROCÉDÉ D'ALIMENTATION EN TENSION[2022/43]
Entry into regional phase18.07.2022Translation filed 
18.07.2022National basic fee paid 
18.07.2022Search fee paid 
18.07.2022Designation fee(s) paid 
18.07.2022Examination fee paid 
Examination procedure18.07.2022Examination requested  [2022/43]
07.02.2024Amendment by applicant (claims and/or description)
07.02.2024Date on which the examining division has become responsible
20.06.2024Communication of intention to grant the patent
10.10.2024Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
10.10.2024Fee for grant paid
10.10.2024Fee for publishing/printing paid
04.11.2024Communication of intention to grant the patent
19.12.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
23.12.2023Renewal fee patent year 03
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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.
Documents cited:Search[XY]US2005093512  (MADER URS H [US], et al);
 [YA]US2010261043  (KIM HAHNSANG [US], et al);
 [A]US2015037656  (NODA MITSUO [JP], et al)
International search[Y]KR20140061839  (HYUNDAI MOBIS CO LTD [KR]) [Y] 1-15 * See paragraphs [0016]-[0021]; and figure 1. *;
 [Y]KR101485665B  (SAMSUNG SDI CO., LTD.) [Y] 1-15 * See paragraphs [0020], [0027]-[0045] and [0071]; and figure 1. *;
 [A]JP2017198546  (LAPIS SEMICONDUCTOR CO LTD) [A] 1-15 * See entire document. *;
 [A]US10562474  (FINK HOLGER [DE]) [A] 1-15* See entire document. *;
 [A]JP2020178486  (DENSO CORP) [A] 1-15 * See paragraphs [0011]-[0053]; and figure 1. *
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.