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Extract from the Register of European Patents

EP About this file: EP3961780

EP3961780 - FABRICATING METHOD OF ELECTRODE ASSEMBLY [Right-click to bookmark this link]
Former [2022/09]FABRICATING METHOD OF ELECTRODE ASSEMBLY AND ELECTROCHEMICAL CELL CONTAINING THE SAME
[2023/14]
StatusNo opposition filed within time limit
Status updated on  26.07.2024
Database last updated on 13.09.2024
FormerThe patent has been granted
Status updated on  18.08.2023
FormerGrant of patent is intended
Status updated on  09.05.2023
FormerRequest for examination was made
Status updated on  28.01.2022
Most recent event   Tooltip26.07.2024No opposition filed within time limitpublished on 28.08.2024  [2024/35]
Applicant(s)For all designated states
LG Energy Solution, Ltd.
Tower 1, 108, Yeoui-daero
Yeongdeungpo-gu
SEOUL 07335 / KR
[2022/35]
Former [2022/09]For all designated states
LG Chem, Ltd.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 150-721 / KR
Inventor(s)01 / PARK, Ji Won
305-380 DAEJEON / KR
02 / YOU, Seung Jae
305-380 DAEJEON / KR
03 / KO, Myung Hoon
305-380 DAEJEON / KR
04 / BAN, Jin Ho
305-380 DAEJEON / KR
05 / LEE, Hyang Mok
305-380 DAEJEON / KR
 [2022/09]
Representative(s)Plasseraud IP
104 Rue de Richelieu
CS92104
75080 Paris Cedex 02 / FR
[N/P]
Former [2022/09]Plasseraud IP
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
Application number, filing date21202322.023.05.2013
[2022/09]
Priority number, dateKR2012005507423.05.2012         Original published format: KR 20120055074
[2022/09]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3961780
Date:02.03.2022
Language:EN
[2022/09]
Type: B1 Patent specification 
No.:EP3961780
Date:20.09.2023
Language:EN
[2023/38]
Search report(s)(Supplementary) European search report - dispatched on:EP28.01.2022
ClassificationIPC:H01M10/04, H01M10/0583, H01G11/12, H01G11/86, H01M10/0525, H01M50/46, H01M50/403, H01M50/406, H01M50/431, H01M50/489
[2023/14]
CPC:
H01G11/12 (EP,CN,KR,US); H01M10/0585 (KR); H01M4/04 (US);
H01G11/86 (EP,CN,KR,US); H01M10/0413 (EP,CN,KR,US); H01M10/0445 (EP,KR,US);
H01M10/0468 (EP,KR,US); H01M10/052 (KR); H01M10/0525 (EP,CN,US);
H01M10/0583 (EP,CN,KR,US); H01M4/0404 (US); H01M50/403 (EP,CN,KR,US);
H01M50/406 (EP,CN,KR,US); H01M50/431 (EP,CN,KR,US); H01M50/46 (US);
H01M50/461 (EP,US); H01M50/489 (EP,CN,KR,US); Y02E60/10 (EP);
Y02E60/13 (KR,US); Y02P70/50 (EP); Y02T10/70 (EP,US);
Y10T29/49108 (EP,US); Y10T29/49115 (EP,US) (-)
Former IPC [2022/09]H01M10/04, H01M10/0583, H01G11/12, H01G11/86, H01M10/0525, H01M50/46
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 [2022/09]
TitleGerman:HERSTELLUNGSVERFAHREN EINER ELEKTRODENANORDNUNG[2023/14]
English:FABRICATING METHOD OF ELECTRODE ASSEMBLY[2023/14]
French:PROCÉDÉ DE FABRICATION D'UN ASSEMBLAGE D'ÉLECTRODES[2023/14]
Former [2022/09]HERSTELLUNGSVERFAHREN EINER ELEKTRODENANORDNUNG UND ELEKTROCHEMISCHE ZELLE DAMIT
Former [2022/09]FABRICATING METHOD OF ELECTRODE ASSEMBLY AND ELECTROCHEMICAL CELL CONTAINING THE SAME
Former [2022/09]PROCÉDÉ DE FABRICATION D'ENSEMBLE ÉLECTRODE ET CELLULE ÉLECTROCHIMIQUE LE CONTENANT
Examination procedure13.10.2021Examination requested  [2022/09]
29.08.2022Amendment by applicant (claims and/or description)
10.05.2023Communication of intention to grant the patent
10.08.2023Fee for grant paid
10.08.2023Fee for publishing/printing paid
10.08.2023Receipt of the translation of the claim(s)
Parent application(s)   TooltipEP13794327.0  / EP2808933
EP18206871.8  / EP3471188
EP20156658.5  / EP3671929
Opposition(s)21.06.2024No opposition filed within time limit [2024/35]
Fees paidRenewal fee
13.10.2021Renewal fee patent year 03
13.10.2021Renewal fee patent year 04
13.10.2021Renewal fee patent year 05
13.10.2021Renewal fee patent year 06
13.10.2021Renewal fee patent year 07
13.10.2021Renewal fee patent year 08
13.10.2021Renewal fee patent year 09
24.05.2022Renewal fee patent year 10
20.03.2023Renewal fee patent year 11
Opt-out from the exclusive  Tooltip
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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  TooltipAT20.09.2023
CZ20.09.2023
DK20.09.2023
EE20.09.2023
FI20.09.2023
HR20.09.2023
LT20.09.2023
LV20.09.2023
RO20.09.2023
RS20.09.2023
SK20.09.2023
SM20.09.2023
NO20.12.2023
GR21.12.2023
IS20.01.2024
PT22.01.2024
[2024/33]
Former [2024/23]AT20.09.2023
CZ20.09.2023
EE20.09.2023
FI20.09.2023
HR20.09.2023
LT20.09.2023
LV20.09.2023
RO20.09.2023
RS20.09.2023
SK20.09.2023
SM20.09.2023
NO20.12.2023
GR21.12.2023
IS20.01.2024
PT22.01.2024
Former [2024/20]FI20.09.2023
HR20.09.2023
LT20.09.2023
LV20.09.2023
RS20.09.2023
SM20.09.2023
NO20.12.2023
GR21.12.2023
IS20.01.2024
Former [2024/11]FI20.09.2023
HR20.09.2023
LT20.09.2023
LV20.09.2023
RS20.09.2023
NO20.12.2023
GR21.12.2023
Former [2024/09]FI20.09.2023
LT20.09.2023
NO20.12.2023
GR21.12.2023
Former [2024/08]LT20.09.2023
NO20.12.2023
GR21.12.2023
Documents cited:Search[A]WO2004097971  (ENERLAND CO LTD [KR], et al) [A] 1-12 * page 5, line 13 - page 6, line 19 * * page 7, line 16 - page 8, line 1; figure 1 *;
 [A]US2010304198  (AHN CHANGBUM [KR], et al) [A] 1-12 * paragraphs [0033] - [0036]; figure 6 *;
 [A]US2011135996  (AHN CHANGBUM [KR], et al) [A] 1-12* the whole document *;
 [A]KR20110112241  (LG CHEMICAL LTD [KR]) [A] 1-12 * abstract *;
 [A]WO2012008742  (LG CHEMICAL LTD [KR], et al) [A] 1-12 * example 6 *;
 [AP]EP2557626  (LG CHEMICAL LTD [KR]) [AP] 1-12 * paragraphs [0072] - [0086]; figures 7,12-14 *;
 [AP]EP2595232  (LG CHEMICAL LTD [KR]) [AP] 1-12 * paragraph [0041]; figure 6 *
by applicantKR20010082058
 KR20010082059
 KR20010082060
 KR20120055074
 KR20130058165
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.