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Extract from the Register of European Patents

EP About this file: EP3790094

EP3790094 - APPARATUS AND METHOD FOR MANUFACTURING UNIT CELL [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  22.12.2023
Database last updated on 02.11.2024
FormerRequest for examination was made
Status updated on  05.02.2021
FormerThe international publication has been made
Status updated on  11.07.2020
Most recent event   Tooltip13.04.2024New entry: Reply to examination report 
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 [2021/10]For all designated states
LG CHEM, LTD.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
Inventor(s)01 / KIM, Duck Hoe
LG Chem Research Park, 188, Munji-ro Yuseong-gu
Daejeon 34122 / KR
02 / KU, Cha Hun
LG Chem Research Park, 188, Munji-ro Yuseong-gu
Daejeon 34122 / KR
03 / LIM, Dae Bong
LG Chem Research Park, 188, Munji-ro Yuseong-gu
Daejeon 34122 / KR
04 / KWON, Soon Kwan
LG Chem Research Park, 188, Munji-ro Yuseong-gu
Daejeon 34122 / KR
05 / SHIN, Hyun Kyung
LG Chem Research Park, 188, Munji-ro Yuseong-gu
Daejeon 34122 / KR
06 / CHO, Ju Hyeon
LG Chem Research Park, 188, Munji-ro Yuseong-gu
Daejeon 34122 / KR
07 / AN, Ji Su
LG Chem Research Park, 188, Munji-ro Yuseong-gu
Daejeon 34122 / KR
 [2021/10]
Representative(s)Plasseraud IP
104 Rue de Richelieu
CS92104
75080 Paris Cedex 02 / FR
[N/P]
Former [2021/10]Plasseraud IP
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
Application number, filing date20736135.302.01.2020
[2021/10]
WO2020KR00054
Priority number, dateKR2019000043602.01.2019         Original published format: KR 20190000436
[2021/10]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020141903
Date:09.07.2020
Language:KO
[2020/28]
Type: A1 Application with search report 
No.:EP3790094
Date:10.03.2021
Language:EN
[2021/10]
Search report(s)International search report - published on:KR09.07.2020
(Supplementary) European search report - dispatched on:EP02.07.2021
ClassificationIPC:H01M10/04, H01M10/0585
[2021/31]
CPC:
H01M10/0404 (EP,KR,US); H01M10/04 (EP); H01M10/0413 (KR);
H01M10/0436 (KR); H01M10/0585 (EP,US); Y02E60/10 (EP);
Y02P70/50 (EP) (-)
Former IPC [2021/10]H01M10/04
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 [2021/10]
TitleGerman:VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINER EINHEITSZELLE[2021/10]
English:APPARATUS AND METHOD FOR MANUFACTURING UNIT CELL[2021/10]
French:APPAREIL ET PROCÉDÉ DE FABRICATION DE CELLULES UNITAIRES[2021/10]
Entry into regional phase03.12.2020Translation filed 
03.12.2020National basic fee paid 
03.12.2020Search fee paid 
03.12.2020Designation fee(s) paid 
03.12.2020Examination fee paid 
Examination procedure03.12.2020Examination requested  [2021/10]
31.12.2021Amendment by applicant (claims and/or description)
02.01.2024Despatch of a communication from the examining division (Time limit: M04)
11.04.2024Reply to a communication from the examining division
Fees paidRenewal fee
24.01.2022Renewal fee patent year 03
25.01.2023Renewal fee patent year 04
25.01.2024Renewal fee patent year 05
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Documents cited:Search[XA]JP2009009919  (TORAY ENG CO LTD);
 [IA]KR20160094182  (LG CHEMICAL LTD [KR]);
 [IA]WO2018070701  (LG CHEMICAL LTD [KR])
International search[A]US2014026400  (YUHARA HIROSHI [JP], et al)[A] 1-15;
 [A]KR20150136319  (LG CHEMICAL LTD [KR]) [A] 1-15;
 [A]KR20160094182  (LG CHEMICAL LTD [KR]) [A] 1-15;
 [A]JP2017027889  (TOYOTA IND CORP) [A] 1-15;
 [A]JP2017091700  (KYOTO SEISAKUSHO) [A] 1-15
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.