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Extract from the Register of European Patents

EP About this file: EP3499255

EP3499255 - APPARATUS AND METHOD FOR PROCESSING BATTERY CELL VOLTAGE DATA [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.02.2024
Database last updated on 15.07.2024
FormerThe patent has been granted
Status updated on  17.03.2023
FormerGrant of patent is intended
Status updated on  14.11.2022
FormerExamination is in progress
Status updated on  13.11.2020
FormerRequest for examination was made
Status updated on  17.05.2019
FormerThe international publication has been made
Status updated on  17.09.2018
Most recent event   Tooltip05.07.2024Lapse of the patent in a contracting state
New state(s): MC		published on 07.08.2024 [2024/32]
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 [2019/25]For all designated states
LG Chem, Ltd.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
Inventor(s)01 / PARK, Jun Cheol
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
02 / LEE, Keunwook
LG Chem Research Park
188 Munji-ro
Yuseong-gu
Daejeon 34122 / KR
 [2019/25]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2019/25]
Application number, filing date17899307.728.11.2017
[2019/25]
WO2017KR13668
Priority number, dateKR2017002825006.03.2017         Original published format: KR 20170028250
[2019/25]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018164346
Date:13.09.2018
Language:KO
[2018/37]
Type: A1 Application with search report 
No.:EP3499255
Date:19.06.2019
Language:EN
[2019/25]
Type: B1 Patent specification 
No.:EP3499255
Date:19.04.2023
Language:EN
[2023/16]
Search report(s)International search report - published on:KR13.09.2018
(Supplementary) European search report - dispatched on:EP24.06.2019
ClassificationIPC:G01R31/36, B60L58/16, G01R31/3842, G01R31/392, B60L58/12, B60L50/50
[2019/30]
CPC:
B60L58/12 (EP,US); G01R31/3648 (KR); B60L50/64 (EP,US);
B60L58/10 (KR); B60L58/16 (EP,US); G01R19/003 (EP);
G01R31/36 (US); G01R31/3835 (EP,US); G01R31/3842 (US);
G01R31/385 (US); G01R31/392 (US); G01R31/396 (EP,KR);
B60L2240/547 (KR); B60Y2200/91 (KR); Y02T10/70 (EP,US) (-)
Former IPC [2019/25]G01R31/36, B60L11/18
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 [2019/25]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VORRICHTUNG UND VERFAHREN ZUR VERARBEITUNG VON BATTERIEZELLENSPANNUNGSDATEN[2019/25]
English:APPARATUS AND METHOD FOR PROCESSING BATTERY CELL VOLTAGE DATA[2019/25]
French:APPAREIL ET PROCÉDÉ PERMETTANT DE TRAITER DES DONNÉES DE TENSION DE CELLULE DE BATTERIE[2019/25]
Entry into regional phase14.03.2019Translation filed 
14.03.2019National basic fee paid 
14.03.2019Search fee paid 
14.03.2019Designation fee(s) paid 
14.03.2019Examination fee paid 
Examination procedure14.03.2019Examination requested  [2019/25]
08.01.2020Amendment by applicant (claims and/or description)
17.11.2020Despatch of a communication from the examining division (Time limit: M04)
02.03.2021Reply to a communication from the examining division
15.11.2022Communication of intention to grant the patent
06.03.2023Fee for grant paid
06.03.2023Fee for publishing/printing paid
06.03.2023Receipt of the translation of the claim(s)
Opposition(s)22.01.2024No opposition filed within time limit [2024/13]
Fees paidRenewal fee
22.11.2019Renewal fee patent year 03
24.11.2020Renewal fee patent year 04
24.11.2021Renewal fee patent year 05
24.11.2022Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipAL19.04.2023
AT19.04.2023
CZ19.04.2023
DK19.04.2023
EE19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
IT19.04.2023
LT19.04.2023
LV19.04.2023
MC19.04.2023
NL19.04.2023
PL19.04.2023
RO19.04.2023
RS19.04.2023
SE19.04.2023
SI19.04.2023
SK19.04.2023
SM19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
[2024/32]
Former [2024/26]AL19.04.2023
AT19.04.2023
CZ19.04.2023
DK19.04.2023
EE19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
IT19.04.2023
LT19.04.2023
LV19.04.2023
NL19.04.2023
PL19.04.2023
RO19.04.2023
RS19.04.2023
SE19.04.2023
SI19.04.2023
SK19.04.2023
SM19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2024/24]AL19.04.2023
AT19.04.2023
CZ19.04.2023
DK19.04.2023
EE19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
NL19.04.2023
PL19.04.2023
RO19.04.2023
RS19.04.2023
SE19.04.2023
SI19.04.2023
SK19.04.2023
SM19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2024/10]AL19.04.2023
AT19.04.2023
CZ19.04.2023
DK19.04.2023
EE19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
NL19.04.2023
PL19.04.2023
RO19.04.2023
RS19.04.2023
SE19.04.2023
SK19.04.2023
SM19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2024/08]AL19.04.2023
AT19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
NL19.04.2023
PL19.04.2023
RS19.04.2023
SE19.04.2023
SK19.04.2023
SM19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2024/03]AL19.04.2023
AT19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
NL19.04.2023
PL19.04.2023
RS19.04.2023
SE19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2024/01]AL19.04.2023
AT19.04.2023
ES19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
NL19.04.2023
PL19.04.2023
RS19.04.2023
SE19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2023/51]AL19.04.2023
AT19.04.2023
ES19.04.2023
HR19.04.2023
NL19.04.2023
PL19.04.2023
RS19.04.2023
SE19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2023/50]AL19.04.2023
AT19.04.2023
ES19.04.2023
NL19.04.2023
PL19.04.2023
SE19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2023/48]AT19.04.2023
ES19.04.2023
NL19.04.2023
SE19.04.2023
NO19.07.2023
PT21.08.2023
Former [2023/46]ES19.04.2023
NL19.04.2023
PT21.08.2023
Former [2023/43]NL19.04.2023
Documents cited:Search[A]US6359419  (VERBRUGGE MARK WILLIAM [US], et al) [A] 1-8 * column 3, line 23 - column 10, line 64 ** figures 1-4 *;
 [I]KR20110111018  (SK INNOVATION CO LTD [KR]) [I] 1-8 * the whole document *;
 [XI]US2014052396  (JIN SHAN SHAN [KR], et al) [X] 1,3,5,7 * abstract * * paragraphs [0009] - [0021] - [0 30] - [0077] * * figures 1-7 * [I] 2,4,6,8;
 [A]KR20140094486  (LG CHEMICAL LTD [KR]) [A] 1-8 * the whole document *;
 [A]KR101529515B  (AGENCY DEFENSE DEV [KR]) [A] 1-8 * the whole document *;
 KR101529515B  [ ] (AGENCY DEFENSE DEV [KR])
International search[A]JPH05265072  (ASAHI OPTICAL CO., LTD.) [A] 1-8 * See claims 1, 2 and figure 1. *;
 [Y]KR20110111018  (SK INNOVATION CO LTD [KR]) [Y] 1-8 * See claims 1, 4. *;
 [A]KR20140094486  (LG CHEMICAL LTD [KR]) [A] 1-8 * See claims 1-6 and figure 2. *;
 [Y]KR101529515B  (AGENCY DEFENSE DEV [KR]) [Y] 1-8 * See paragraph [21], claim 1 and figures 1, 2. *;
 [A]KR20160072410  (HYUNDAI AUTRON CO LTD [KR]) [A] 1-8* See claims 1-16 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.