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Extract from the Register of European Patents

EP About this file: EP4033631

EP4033631 - DEVICE AND METHOD FOR UPDATING CURRENT PATTERN FOR RAPID CHARGING, AND COMPUTER PROGRAM, STORED IN STORAGE MEDIUM, FOR PERFORMING SAME [Right-click to bookmark this link]
StatusGrant of patent is intended
Status updated on  09.09.2024
Database last updated on 11.09.2024
FormerExamination is in progress
Status updated on  15.09.2023
FormerRequest for examination was made
Status updated on  24.06.2022
FormerThe international publication has been made
Status updated on  25.06.2021
Most recent event   Tooltip09.09.2024New entry: Communication of intention to grant a patent 
Applicant(s)For all designated states
LG ENERGY SOLUTION, LTD.
Tower 1, 108 Yeoui-daero
Yeongdeungpo-gu
Seoul 07335 / KR
[2022/30]
Inventor(s)01 / NAM, Gi Min
LG Chem Research Park
188, Munji-ro, Yuseong-gu
Daejeon 34122 / KR
02 / OH, Song Taek
LG Chem Research Park
188, Munji-ro, Yuseong-gu
Daejeon 34122 / KR
03 / JOE, Won Tae
LG Chem Research Park
188, Munji-ro, Yuseong-gu
Daejeon 34122 / KR
04 / IM, Eun Seong
LG Chem Research Park
188, Munji-ro, Yuseong-gu
Daejeon 34122 / KR
05 / JUNG, Jae Min
LG Chem Research Park
188, Munji-ro, Yuseong-gu
Daejeon 34122 / KR
06 / LEE, Ko Woon
LG Chem Research Park
188, Munji-ro, Yuseong-gu
Daejeon 34122 / KR
 [2022/30]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2022/30]
Application number, filing date20902599.801.07.2020
[2022/30]
WO2020KR08568
Priority number, dateKR2019017120519.12.2019         Original published format: KR 20190171205
[2022/30]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021125475
Date:24.06.2021
Language:KO
[2021/25]
Type: A1 Application with search report 
No.:EP4033631
Date:27.07.2022
Language:EN
[2022/30]
Search report(s)International search report - published on:KR24.06.2021
(Supplementary) European search report - dispatched on:EP15.11.2022
ClassificationIPC:H02J7/00, G01R31/389
[2022/30]
CPC:
H02J7/00712 (EP,KR); G01R31/389 (EP,CN,KR,US); H02J7/007182 (US);
G01R31/3842 (EP,CN,US); H02J7/0047 (EP); H02J7/0048 (EP,US);
H02J7/0049 (KR); H02J7/005 (EP); 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 [2022/30]
TitleGerman:VORRICHTUNG UND VERFAHREN ZUR AKTUALISIERUNG VON STROMMUSTERN FÜR SCHNELLES LADEN SOWIE EIN IN EINEM SPEICHERMEDIUM GESPEICHERTES COMPUTERPROGRAMM ZUR DURCHFÜHRUNG DAVON[2022/30]
English:DEVICE AND METHOD FOR UPDATING CURRENT PATTERN FOR RAPID CHARGING, AND COMPUTER PROGRAM, STORED IN STORAGE MEDIUM, FOR PERFORMING SAME[2022/30]
French:DISPOSITIF ET PROCÉDÉ PERMETTANT DE METTRE À JOUR UN MOTIF DE COURANT POUR UNE CHARGE RAPIDE ET PROGRAMME INFORMATIQUE, STOCKÉ DANS UN SUPPORT DE STOCKAGE, POUR LA MISE EN OEUVRE DE CELUI-CI[2022/30]
Entry into regional phase20.04.2022Translation filed 
20.04.2022National basic fee paid 
20.04.2022Search fee paid 
20.04.2022Designation fee(s) paid 
20.04.2022Examination fee paid 
Examination procedure20.04.2022Examination requested  [2022/30]
10.05.2023Amendment by applicant (claims and/or description)
10.05.2023Date on which the examining division has become responsible
18.09.2023Despatch of a communication from the examining division (Time limit: M04)
16.01.2024Reply to a communication from the examining division
20.03.2024Despatch of a communication from the examining division (Time limit: M04)
18.07.2024Reply to a communication from the examining division
10.09.2024Communication of intention to grant the patent
Fees paidRenewal fee
25.07.2022Renewal fee patent year 03
25.07.2023Renewal fee patent year 04
23.07.2024Renewal fee patent year 05
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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[A]US2018076633  (FUJITA YUMI [JP], et al);
 [A]WO2019199058  (LG CHEMICAL LTD [KR]);
International search[Y]JP3676134B  [Y] 4-5,9-10 * See paragraph [0031] and claim 1. *;
 [A]JP2016023967  (HITACHI AUTOMOTIVE SYSTEMS LTD) [A] 1-16* See paragraphs [0029]-[0030]. *;
 [A]JP2017017907  (HITACHI AUTOMOTIVE SYSTEMS LTD) [A] 1-16 * See paragraphs [0054]-[0055]. *;
 [AX]KR20170086876  (LG CHEMICAL LTD [KR]) [A] 6-8,11-13,16 * See paragraphs [0029] and [0040]. * [X] 1-3,14-15;
 [A]JP2018186101  (HITACHI AUTOMOTIVE SYSTEMS LTD) [A] 1-16 * See paragraphs [0031]-[0054]. *
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.