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Extract from the Register of European Patents

EP About this file: EP3605121

EP3605121 - STORAGE BATTERY STATE ESTIMATION DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.02.2024
Database last updated on 13.07.2024
FormerThe patent has been granted
Status updated on  10.03.2023
FormerGrant of patent is intended
Status updated on  23.10.2022
FormerRequest for examination was made
Status updated on  03.01.2020
FormerThe international publication has been made
Status updated on  06.10.2018
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
Mitsubishi Electric Corporation
7-3, Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
[2020/06]
Inventor(s)01 / TAKEGAMI, Tomoki
c/o Mitsubishi Electric Corporation
7-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
02 / WADA, Toshihiro
c/o Mitsubishi Electric Corporation
7-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
03 / KADOTA, Seigo
c/o Mitsubishi Electric Corporation
7-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
 [2023/15]
Former [2020/06]01 / TAKEGAMI Tomoki
c/o Mitsubishi Electric Corporation
7-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
02 / WADA Toshihiro
c/o Mitsubishi Electric Corporation
7-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
03 / KADOTA Seigo
c/o Mitsubishi Electric Corporation
7-3 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
Representative(s)Witte, Weller & Partner Patentanwälte mbB
Postfach 10 54 62
70047 Stuttgart / DE
[2020/06]
Application number, filing date17902760.206.11.2017
[2020/06]
WO2017JP39929
Priority number, dateJP2017006994031.03.2017         Original published format: JP 2017069940
[2020/06]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018179562
Date:04.10.2018
Language:JA
[2018/40]
Type: A1 Application with search report 
No.:EP3605121
Date:05.02.2020
Language:EN
[2020/06]
Type: B1 Patent specification 
No.:EP3605121
Date:12.04.2023
Language:EN
[2023/15]
Search report(s)International search report - published on:JP04.10.2018
(Supplementary) European search report - dispatched on:EP23.03.2020
ClassificationIPC:G01R31/36, H01M10/42, H01M10/48, H02J7/00, G01R31/3828
[2020/17]
CPC:
G01R31/3828 (EP,US); G01R31/36 (EP); G01R31/367 (US);
G01R31/3842 (US); H01M10/42 (EP); H01M10/48 (EP,US);
H02J7/00 (EP); G01R31/3648 (EP); Y02E60/10 (EP) (-)
Former IPC [2020/06]G01R31/36, H01M10/42, H01M10/48, H02J7/00
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 [2020/06]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VORRICHTUNG ZU KALKULATION DES SPEICHERBATTERIEZUSTANDES[2020/06]
English:STORAGE BATTERY STATE ESTIMATION DEVICE[2020/06]
French:DISPOSITIF D'ESTIMATION DE L'ÉTAT D'UNE BATTERIE DE STOCKAGE[2020/06]
Entry into regional phase09.08.2019Translation filed 
09.08.2019National basic fee paid 
09.08.2019Search fee paid 
09.08.2019Designation fee(s) paid 
09.08.2019Examination fee paid 
Examination procedure09.08.2019Examination requested  [2020/06]
06.08.2020Amendment by applicant (claims and/or description)
24.10.2022Communication of intention to grant the patent
01.03.2023Fee for grant paid
01.03.2023Fee for publishing/printing paid
01.03.2023Receipt of the translation of the claim(s)
Opposition(s)15.01.2024No opposition filed within time limit [2024/12]
Fees paidRenewal fee
08.10.2019Renewal fee patent year 03
13.11.2020Renewal fee patent year 04
19.10.2021Renewal fee patent year 05
13.10.2022Renewal 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  TooltipAL12.04.2023
AT12.04.2023
CZ12.04.2023
DK12.04.2023
EE12.04.2023
ES12.04.2023
FI12.04.2023
HR12.04.2023
IT12.04.2023
LT12.04.2023
LV12.04.2023
MC12.04.2023
NL12.04.2023
PL12.04.2023
RO12.04.2023
RS12.04.2023
SE12.04.2023
SI12.04.2023
SK12.04.2023
SM12.04.2023
NO12.07.2023
GR13.07.2023
IS12.08.2023
PT14.08.2023
[2024/32]
Former [2024/26]AL12.04.2023
AT12.04.2023
CZ12.04.2023
DK12.04.2023
EE12.04.2023
ES12.04.2023
FI12.04.2023
HR12.04.2023
IT12.04.2023
LT12.04.2023
LV12.04.2023
NL12.04.2023
PL12.04.2023
RO12.04.2023
RS12.04.2023
SE12.04.2023
SI12.04.2023
SK12.04.2023
SM12.04.2023
NO12.07.2023
GR13.07.2023
IS12.08.2023
PT14.08.2023
Former [2024/24]AL12.04.2023
AT12.04.2023
CZ12.04.2023
DK12.04.2023
EE12.04.2023
ES12.04.2023
FI12.04.2023
HR12.04.2023
LT12.04.2023
LV12.04.2023
NL12.04.2023
PL12.04.2023
RO12.04.2023
RS12.04.2023
SE12.04.2023
SI12.04.2023
SK12.04.2023
SM12.04.2023
NO12.07.2023
GR13.07.2023
IS12.08.2023
PT14.08.2023
Former [2024/10]AL12.04.2023
AT12.04.2023
CZ12.04.2023
DK12.04.2023
EE12.04.2023
ES12.04.2023
FI12.04.2023
HR12.04.2023
LT12.04.2023
LV12.04.2023
NL12.04.2023
PL12.04.2023
RO12.04.2023
RS12.04.2023
SE12.04.2023
SK12.04.2023
SM12.04.2023
NO12.07.2023
GR13.07.2023
IS12.08.2023
PT14.08.2023
Former [2024/08]AL12.04.2023
AT12.04.2023
ES12.04.2023
FI12.04.2023
HR12.04.2023
LT12.04.2023
LV12.04.2023
NL12.04.2023
PL12.04.2023
RS12.04.2023
SE12.04.2023
SK12.04.2023
SM12.04.2023
NO12.07.2023
GR13.07.2023
IS12.08.2023
PT14.08.2023
Former [2024/03]AL12.04.2023
AT12.04.2023
ES12.04.2023
FI12.04.2023
HR12.04.2023
LT12.04.2023
LV12.04.2023
NL12.04.2023
PL12.04.2023
RS12.04.2023
SE12.04.2023
NO12.07.2023
GR13.07.2023
IS12.08.2023
PT14.08.2023
Former [2024/01]AL12.04.2023
AT12.04.2023
ES12.04.2023
HR12.04.2023
LT12.04.2023
LV12.04.2023
NL12.04.2023
PL12.04.2023
RS12.04.2023
SE12.04.2023
NO12.07.2023
GR13.07.2023
IS12.08.2023
PT14.08.2023
Former [2023/51]AL12.04.2023
AT12.04.2023
ES12.04.2023
HR12.04.2023
NL12.04.2023
PL12.04.2023
RS12.04.2023
SE12.04.2023
NO12.07.2023
GR13.07.2023
IS12.08.2023
PT14.08.2023
Former [2023/50]AL12.04.2023
AT12.04.2023
ES12.04.2023
NL12.04.2023
PL12.04.2023
SE12.04.2023
NO12.07.2023
GR13.07.2023
IS12.08.2023
PT14.08.2023
Former [2023/48]AT12.04.2023
ES12.04.2023
NL12.04.2023
SE12.04.2023
NO12.07.2023
PT14.08.2023
Former [2023/46]ES12.04.2023
NL12.04.2023
PT14.08.2023
Former [2023/43]NL12.04.2023
Documents cited:Search[A]US2014257726  (BABA ATSUSHI [JP], et al) [A] 1-7 * paragraphs [0085] - [0096] - [0031] - [0045]; figures 1-2, 9 *;
 [XI]WO2016132813  (MITSUBISHI ELECTRIC CORP [JP]) [X] 1,2,7 * the whole document * [I] 3-6;
 [A]US2016252585  (BABA ATSUSHI [JP], et al) [A] 1-7* paragraphs [0044] - [0054]; figure 1 *;
 US2018017628  [ ] (TAKEGAMI TOMOKI [JP], et al) [ ] * the whole document *
International search[A]JP2012185124  (MITSUBISHI HEAVY IND LTD) [A] 1-7 * , paragraphs [0039], [0040], [0045], fig. 1 (Family: none) *;
 [YA]JP2014174050  (KAYABA INDUSTRY CO LTD) [Y] 1-2, 7 * , paragraphs [0032]-[0036], [0088]-[0091], fig. 1, 5 (Family: none) * [A] 3-6;
 [YA]JP5606933B  (CALSONIC KANSEI CORP.) [Y] 1-2, 7 * , paragraphs [0019]-[0022], fig. 1 (Family: none) * [A] 3-6;
 [Y]WO2016132813  (MITSUBISHI ELECTRIC CORP [JP]) [Y] 7 * , paragraphs [0071]-[0077], [0085], [0099], fig. 1 & DE 112016000834 T & CN 107250825 A *;
 [A]US2017003351  (MAYR MICHAEL [DE]) [A] 1-7* (Family: none) *
by applicantJPS5419832B
 JPS566933B
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.