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Extract from the Register of European Patents

EP About this file: EP3779485

EP3779485 - AVAILABLE BATTERY ENERGY DETERMINATION METHOD AND DEVICE, MANAGEMENT SYSTEM AND STORAGE MEDIUM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.05.2023
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  03.06.2022
FormerGrant of patent is intended
Status updated on  15.02.2022
FormerRequest for examination was made
Status updated on  15.01.2021
FormerThe international publication has been made
Status updated on  31.10.2020
Most recent event   Tooltip09.02.2024Lapse of the patent in a contracting state
New state(s): IT		published on 13.03.2024  [2024/11]
Applicant(s)For all designated states
Contemporary Amperex Technology Co., Limited
2 Xin'gang Road
Zhangwan Town
Jiaocheng District
Ningde City
Fujian PRC 352100 / CN
[2021/07]
Inventor(s)01 / RUAN, Jian
No. 2 Xin'gang Road Zhangwan Town
Jiaocheng District
Ningde, Fujian 352100 / CN
02 / DU, Mingshu
No. 2 Xin'gang Road Zhangwan Town
Jiaocheng District
Ningde, Fujian 352100 / CN
03 / TANG, Shenzhi
No. 2 Xin'gang Road Zhangwan Town
Jiaocheng District
Ningde, Fujian 352100 / CN
04 / LI, Shichao
No. 2 Xin'gang Road Zhangwan Town
Jiaocheng District
Ningde, Fujian 352100 / CN
05 / LU, Yanhua
No. 2 Xin'gang Road Zhangwan Town
Jiaocheng District
Ningde, Fujian 352100 / CN
06 / ZHANG, Wei
No. 2 Xin'gang Road Zhangwan Town
Jiaocheng District
Ningde, Fujian 352100 / CN
 [2021/07]
Representative(s)Gong, Jinping
CocreateIP
Eggenfeldenerstraße 56
81929 München / DE
[2021/07]
Application number, filing date20794953.811.04.2020
[2021/07]
WO2020CN84334
Priority number, dateCN20191033826925.04.2019         Original published format: CN201910338269
[2021/07]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020216081
Date:29.10.2020
Language:ZH
[2020/44]
Type: A1 Application with search report 
No.:EP3779485
Date:17.02.2021
Language:EN
[2021/07]
Type: B1 Patent specification 
No.:EP3779485
Date:06.07.2022
Language:EN
[2022/27]
Search report(s)International search report - published on:CN29.10.2020
(Supplementary) European search report - dispatched on:EP23.07.2021
ClassificationIPC:G01R31/382, G01R31/374
[2021/34]
CPC:
G01R31/374 (EP,US); G01R31/382 (EP,CN,US); G01R31/367 (EP,US);
G01R31/388 (US); G01R31/3648 (US); G01R31/3842 (US)
Former IPC [2021/07]G01R31/382
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 [2021/07]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR BESTIMMUNG DER VERFÜGBAREN BATTERIEENERGIE, VERWALTUNGSSYSTEM UND SPEICHERMEDIUM[2021/07]
English:AVAILABLE BATTERY ENERGY DETERMINATION METHOD AND DEVICE, MANAGEMENT SYSTEM AND STORAGE MEDIUM[2021/07]
French:PROCÉDÉ ET DISPOSITIF DE DÉTERMINATION D'ÉNERGIE DE BATTERIE DISPONIBLE, SYSTÈME DE GESTION ET SUPPORT D'INFORMATIONS[2021/07]
Entry into regional phase12.11.2020Translation filed 
12.11.2020National basic fee paid 
12.11.2020Search fee paid 
12.11.2020Designation fee(s) paid 
12.11.2020Examination fee paid 
Examination procedure12.11.2020Examination requested  [2021/07]
27.09.2021Amendment by applicant (claims and/or description)
16.02.2022Communication of intention to grant the patent
30.05.2022Fee for grant paid
30.05.2022Fee for publishing/printing paid
30.05.2022Receipt of the translation of the claim(s)
Opposition(s)11.04.2023No opposition filed within time limit [2023/24]
Fees paidRenewal fee
02.03.2022Renewal fee patent year 03
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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  TooltipAL06.07.2022
AT06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
IT06.07.2022
LT06.07.2022
LV06.07.2022
MC06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SI06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
[2024/11]
Former [2024/08]AL06.07.2022
AT06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
MC06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SI06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/37]AL06.07.2022
AT06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SI06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/29]AL06.07.2022
AT06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/23]AT06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/22]AT06.07.2022
CZ06.07.2022
DK06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/21]DK06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RS06.07.2022
SE06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/20]ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RS06.07.2022
SE06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/12]ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RS06.07.2022
SE06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/11]ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RS06.07.2022
SE06.07.2022
NO06.10.2022
GR07.10.2022
PT07.11.2022
Former [2023/10]ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
RS06.07.2022
SE06.07.2022
NO06.10.2022
GR07.10.2022
PT07.11.2022
Former [2023/09]ES06.07.2022
FI06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
RS06.07.2022
SE06.07.2022
NO06.10.2022
PT07.11.2022
Former [2023/08]ES06.07.2022
FI06.07.2022
LT06.07.2022
NL06.07.2022
RS06.07.2022
SE06.07.2022
NO06.10.2022
Former [2023/06]NL06.07.2022
Documents cited:Search[XA]US2017371000  (FUKUSHIMA ATSUSHI [JP], et al) [X] 1-3,6,8-10,13-15 * paragraphs [0097] - [0258]; figures 1-38; claims 1-12 * [A] 4,5,7,11,12;
 [XA]US2018095141  (WILD MARK [GB], et al) [X] 1-3,6,8-10,13-15 * paragraphs [0092] - [0173]; figures 1-24; claims 79-95 * [A] 4,5,7,11,12;
 [A]US2018113174  (FURUKAWA KAZUKI [JP], et al) [A] 1-15* paragraphs [0026] - [0133]; figures 1-15; claims 1-14 *;
 [E]EP3734309  (CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]) [E] 1-15 * the whole document *
International search[A]JPH09211090  (YUASA BATTERY CO LTD) [A] 1-16 * entire document *;
 [A]FR2946150  (PEUGEOT CITROEN AUTOMOBILES SA [FR]) [A] 1-16 * entire document *;
 [A]US2014379284  (HEO SANG JIN [KR], et al) [A] 1-16* entire document *;
 [Y]CN105738814  (STATE GRID CORP CHINA, et al) [Y] 1-16 * description paragraphs 0030-0037, figure 1 *;
 [Y]CN105974326  (SINOEV (HEFEI) TECH CO LTD) [Y] 1-16 * description paragraphs 0008-0156, figures 2-3, 6, 10, 14-16 *;
 [A]CN106909716  (UNIV NORTHEAST DIANLI) [A] 1-16 * entire document *;
 [A]CN107436418  (JRD COMMUNICATION SHENZHEN CO LTD) [A] 1-16 * entire document *;
 [PX]CN110988702  (NINGDE CONTEMPORARY AMPEREX TECH CO LTD) [PX] 1-16 * claims 1-16 *
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.