EP3923385 - NEGATIVE ELECTRODE ACTIVE MATERIAL, PROCESS FOR PREPARING THE SAME, AND SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND APPARATUS RELATED TO THE SAME [Right-click to bookmark this link] | |||
Former [2021/50] | NEGATIVE ELECTRODE ACTIVE MATERIAL, MANUFACTURING METHOD THEREOF, AND SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND DEVICE RELATING THERETO | ||
[2023/01] | Status | No opposition filed within time limit Status updated on 24.11.2023 Database last updated on 03.09.2024 | |
Former | The patent has been granted Status updated on 16.12.2022 | ||
Former | Grant of patent is intended Status updated on 01.11.2022 | ||
Former | Request for examination was made Status updated on 12.11.2021 | ||
Former | The international publication has been made Status updated on 05.02.2021 | Most recent event Tooltip | 12.07.2024 | Lapse of the patent in a contracting state New state(s): IE | published on 14.08.2024 [2024/33] | Applicant(s) | For all designated states Contemporary Amperex Technology Co., Limited No.2 Xingang Road Zhangwan Town Jiaocheng District Ningde City, Fujian PRC 352100 / CN | [2023/03] |
Former [2021/50] | For all designated states Contemporary Amperex Technology Co., Limited 2 Xingang Road, Zhangwan Town Jiaocheng District Ningde, Fujian 352100 / CN | Inventor(s) | 01 /
LIANG, Chengdu No. 2 Xin'gang Road, Zhangwan Town, Jiaocheng District Ningde, Fujian 352100 / CN | 02 /
ZHAO, Yuzhen No. 2 Xin'gang Road, Zhangwan Town, Jiaocheng District Ningde, Fujian 352100 / CN | 03 /
GUAN, Yingjie No. 2 Xin'gang Road, Zhangwan Town, Jiaocheng District Ningde, Fujian 352100 / CN | 04 /
WEN, Yan No. 2 Xin'gang Road, Zhangwan Town, Jiaocheng District Ningde, Fujian 352100 / CN | 05 /
HUANG, Qisen No. 2 Xin'gang Road, Zhangwan Town, Jiaocheng District Ningde, Fujian 352100 / CN | [2023/03] |
Former [2021/50] | 01 /
LIANG, Chengdu Ningde, Fujian 352100 / CN | ||
02 /
ZHAO, Yuzhen Ningde, Fujian 352100 / CN | |||
03 /
GUAN, Yingjie Ningde, Fujian 352100 / CN | |||
04 /
WEN, Yan Ningde, Fujian 352100 / CN | |||
05 /
HUANG, Qisen Ningde, Fujian 352100 / CN | Representative(s) | Valea AB Box 17067 200 10 Malmö / SE | [2021/50] | Application number, filing date | 20848088.9 | 21.07.2020 | [2021/50] | WO2020CN103253 | Priority number, date | CN201910689510 | 29.07.2019 Original published format: CN201910689510 | [2021/50] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021017944 | Date: | 04.02.2021 | Language: | ZH | [2021/05] | Type: | A1 Application with search report | No.: | EP3923385 | Date: | 15.12.2021 | Language: | EN | [2021/50] | Type: | B1 Patent specification | No.: | EP3923385 | Date: | 18.01.2023 | Language: | EN | [2023/03] | Search report(s) | International search report - published on: | CN | 04.02.2021 | (Supplementary) European search report - dispatched on: | EP | 19.04.2022 | Classification | IPC: | H01M4/36, H01M4/04, H01M4/136, H01M4/1395, H01M4/38, H01M4/58, H01M4/62, H01M4/587, H01M10/0525, H01M4/13, H01M4/139, H01M4/48 | [2022/41] | CPC: |
H01M4/366 (EP,KR);
H01M4/364 (EP,CN);
H01M4/386 (EP,CN,KR,US);
H01M10/052 (KR);
H01M10/0525 (EP,CN);
H01M4/0404 (EP);
H01M4/0416 (US);
H01M4/13 (EP);
H01M4/136 (EP);
H01M4/139 (EP);
H01M4/1395 (EP);
H01M4/38 (CN);
H01M4/387 (EP,KR,US);
H01M4/483 (EP,KR);
H01M4/505 (CN);
H01M4/525 (CN);
H01M4/58 (EP);
H01M4/5815 (EP);
H01M4/587 (EP);
H01M4/62 (EP,KR);
H01M4/622 (EP);
|
Former IPC [2022/19] | H01M4/36, H01M4/04, H01M4/136, H01M4/1395, H01M4/38, H01M4/58, H01M4/62, H01M4/587, H01M10/0525, H01M4/13, H01M4/139 | ||
Former IPC [2021/50] | H01M4/36 | Designated contracting states | AL, 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 [2021/50] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | NEGATIVELEKTRODENAKTIVMATERIAL, DESSEN HERSTELLUNGSVERFAHREN UND SEKUNDÄRBATTERIE, BATTERIEMODUL, BATTERIEPACK UND VORRICHTUNG IM ZUSAMMENHANG DAMIT | [2023/01] | English: | NEGATIVE ELECTRODE ACTIVE MATERIAL, PROCESS FOR PREPARING THE SAME, AND SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND APPARATUS RELATED TO THE SAME | [2023/01] | French: | MATÉRIAU ACTIF D'ÉLECTRODE NÉGATIVE, SON PROCÉDÉ DE FABRICATION, ET BATTERIE SECONDAIRE, MODULE DE BATTERIE, BLOC-BATTERIE ET APPAREIL ASSOCIÉS | [2023/01] |
Former [2021/50] | NEGATIVELEKTRODENAKTIVMATERIAL, DESSEN HERSTELLUNGSVERFAHREN UND SEKUNDÄRBATTERIE, BATTERIEMODUL, BATTERIEPACK UND VORRICHTUNG DAZU | ||
Former [2021/50] | NEGATIVE ELECTRODE ACTIVE MATERIAL, MANUFACTURING METHOD THEREOF, AND SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND DEVICE RELATING THERETO | ||
Former [2021/50] | MATÉRIAU ACTIF D'ÉLECTRODE NÉGATIVE, SON PROCÉDÉ DE FABRICATION, ET BATTERIE SECONDAIRE, MODULE DE BATTERIE, BLOC-BATTERIE ET DISPOSITIF ASSOCIÉ | Entry into regional phase | 10.09.2021 | Translation filed | 10.09.2021 | National basic fee paid | 10.09.2021 | Search fee paid | 10.09.2021 | Designation fee(s) paid | 10.09.2021 | Examination fee paid | Examination procedure | 10.09.2021 | Examination requested [2021/50] | 01.07.2022 | Amendment by applicant (claims and/or description) | 02.11.2022 | Communication of intention to grant the patent | 29.11.2022 | Fee for grant paid | 29.11.2022 | Fee for publishing/printing paid | 29.11.2022 | Receipt of the translation of the claim(s) | Opposition(s) | 19.10.2023 | No opposition filed within time limit [2023/52] | Fees paid | Renewal fee | 15.06.2022 | Renewal fee patent year 03 |
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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 Tooltip | AT | 18.01.2023 | CZ | 18.01.2023 | DK | 18.01.2023 | EE | 18.01.2023 | ES | 18.01.2023 | FI | 18.01.2023 | HR | 18.01.2023 | IT | 18.01.2023 | LT | 18.01.2023 | LV | 18.01.2023 | MC | 18.01.2023 | NL | 18.01.2023 | PL | 18.01.2023 | RO | 18.01.2023 | RS | 18.01.2023 | SI | 18.01.2023 | SK | 18.01.2023 | SM | 18.01.2023 | NO | 18.04.2023 | GR | 19.04.2023 | IS | 18.05.2023 | PT | 18.05.2023 | IE | 21.07.2023 | LU | 21.07.2023 | BE | 31.07.2023 | CH | 31.07.2023 | [2024/33] |
Former [2024/27] | AT | 18.01.2023 | |
CZ | 18.01.2023 | ||
DK | 18.01.2023 | ||
EE | 18.01.2023 | ||
ES | 18.01.2023 | ||
FI | 18.01.2023 | ||
HR | 18.01.2023 | ||
IT | 18.01.2023 | ||
LT | 18.01.2023 | ||
LV | 18.01.2023 | ||
MC | 18.01.2023 | ||
NL | 18.01.2023 | ||
PL | 18.01.2023 | ||
RO | 18.01.2023 | ||
RS | 18.01.2023 | ||
SI | 18.01.2023 | ||
SK | 18.01.2023 | ||
SM | 18.01.2023 | ||
NO | 18.04.2023 | ||
GR | 19.04.2023 | ||
IS | 18.05.2023 | ||
PT | 18.05.2023 | ||
LU | 21.07.2023 | ||
BE | 31.07.2023 | ||
CH | 31.07.2023 | ||
Former [2024/18] | AT | 18.01.2023 | |
CZ | 18.01.2023 | ||
DK | 18.01.2023 | ||
EE | 18.01.2023 | ||
ES | 18.01.2023 | ||
FI | 18.01.2023 | ||
HR | 18.01.2023 | ||
LT | 18.01.2023 | ||
LV | 18.01.2023 | ||
MC | 18.01.2023 | ||
NL | 18.01.2023 | ||
PL | 18.01.2023 | ||
RO | 18.01.2023 | ||
RS | 18.01.2023 | ||
SI | 18.01.2023 | ||
SK | 18.01.2023 | ||
SM | 18.01.2023 | ||
NO | 18.04.2023 | ||
GR | 19.04.2023 | ||
IS | 18.05.2023 | ||
PT | 18.05.2023 | ||
LU | 21.07.2023 | ||
Former [2024/14] | AT | 18.01.2023 | |
CZ | 18.01.2023 | ||
DK | 18.01.2023 | ||
EE | 18.01.2023 | ||
ES | 18.01.2023 | ||
FI | 18.01.2023 | ||
HR | 18.01.2023 | ||
LT | 18.01.2023 | ||
LV | 18.01.2023 | ||
MC | 18.01.2023 | ||
NL | 18.01.2023 | ||
PL | 18.01.2023 | ||
RO | 18.01.2023 | ||
RS | 18.01.2023 | ||
SI | 18.01.2023 | ||
SK | 18.01.2023 | ||
SM | 18.01.2023 | ||
NO | 18.04.2023 | ||
GR | 19.04.2023 | ||
IS | 18.05.2023 | ||
PT | 18.05.2023 | ||
Former [2024/11] | AT | 18.01.2023 | |
CZ | 18.01.2023 | ||
DK | 18.01.2023 | ||
EE | 18.01.2023 | ||
ES | 18.01.2023 | ||
FI | 18.01.2023 | ||
HR | 18.01.2023 | ||
LT | 18.01.2023 | ||
LV | 18.01.2023 | ||
NL | 18.01.2023 | ||
PL | 18.01.2023 | ||
RO | 18.01.2023 | ||
RS | 18.01.2023 | ||
SI | 18.01.2023 | ||
SK | 18.01.2023 | ||
SM | 18.01.2023 | ||
NO | 18.04.2023 | ||
GR | 19.04.2023 | ||
IS | 18.05.2023 | ||
PT | 18.05.2023 | ||
Former [2023/50] | AT | 18.01.2023 | |
CZ | 18.01.2023 | ||
DK | 18.01.2023 | ||
EE | 18.01.2023 | ||
ES | 18.01.2023 | ||
FI | 18.01.2023 | ||
HR | 18.01.2023 | ||
LT | 18.01.2023 | ||
LV | 18.01.2023 | ||
NL | 18.01.2023 | ||
PL | 18.01.2023 | ||
RO | 18.01.2023 | ||
RS | 18.01.2023 | ||
SK | 18.01.2023 | ||
SM | 18.01.2023 | ||
NO | 18.04.2023 | ||
GR | 19.04.2023 | ||
IS | 18.05.2023 | ||
PT | 18.05.2023 | ||
Former [2023/49] | AT | 18.01.2023 | |
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EE | 18.01.2023 | ||
ES | 18.01.2023 | ||
FI | 18.01.2023 | ||
HR | 18.01.2023 | ||
LT | 18.01.2023 | ||
LV | 18.01.2023 | ||
NL | 18.01.2023 | ||
PL | 18.01.2023 | ||
RO | 18.01.2023 | ||
RS | 18.01.2023 | ||
SM | 18.01.2023 | ||
NO | 18.04.2023 | ||
GR | 19.04.2023 | ||
IS | 18.05.2023 | ||
PT | 18.05.2023 | ||
Former [2023/48] | AT | 18.01.2023 | |
DK | 18.01.2023 | ||
EE | 18.01.2023 | ||
ES | 18.01.2023 | ||
FI | 18.01.2023 | ||
HR | 18.01.2023 | ||
LT | 18.01.2023 | ||
LV | 18.01.2023 | ||
NL | 18.01.2023 | ||
PL | 18.01.2023 | ||
RS | 18.01.2023 | ||
SM | 18.01.2023 | ||
NO | 18.04.2023 | ||
GR | 19.04.2023 | ||
IS | 18.05.2023 | ||
PT | 18.05.2023 | ||
Former [2023/46] | AT | 18.01.2023 | |
DK | 18.01.2023 | ||
ES | 18.01.2023 | ||
FI | 18.01.2023 | ||
HR | 18.01.2023 | ||
LT | 18.01.2023 | ||
LV | 18.01.2023 | ||
NL | 18.01.2023 | ||
PL | 18.01.2023 | ||
RS | 18.01.2023 | ||
SM | 18.01.2023 | ||
NO | 18.04.2023 | ||
GR | 19.04.2023 | ||
IS | 18.05.2023 | ||
PT | 18.05.2023 | ||
Former [2023/39] | AT | 18.01.2023 | |
ES | 18.01.2023 | ||
FI | 18.01.2023 | ||
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LT | 18.01.2023 | ||
LV | 18.01.2023 | ||
NL | 18.01.2023 | ||
PL | 18.01.2023 | ||
RS | 18.01.2023 | ||
NO | 18.04.2023 | ||
GR | 19.04.2023 | ||
IS | 18.05.2023 | ||
PT | 18.05.2023 | ||
Former [2023/38] | AT | 18.01.2023 | |
ES | 18.01.2023 | ||
FI | 18.01.2023 | ||
HR | 18.01.2023 | ||
LT | 18.01.2023 | ||
LV | 18.01.2023 | ||
NL | 18.01.2023 | ||
PL | 18.01.2023 | ||
RS | 18.01.2023 | ||
NO | 18.04.2023 | ||
GR | 19.04.2023 | ||
PT | 18.05.2023 | ||
Former [2023/37] | AT | 18.01.2023 | |
ES | 18.01.2023 | ||
FI | 18.01.2023 | ||
HR | 18.01.2023 | ||
LT | 18.01.2023 | ||
LV | 18.01.2023 | ||
NL | 18.01.2023 | ||
RS | 18.01.2023 | ||
NO | 18.04.2023 | ||
GR | 19.04.2023 | ||
PT | 18.05.2023 | ||
Former [2023/36] | AT | 18.01.2023 | |
ES | 18.01.2023 | ||
FI | 18.01.2023 | ||
HR | 18.01.2023 | ||
LT | 18.01.2023 | ||
LV | 18.01.2023 | ||
NL | 18.01.2023 | ||
RS | 18.01.2023 | ||
NO | 18.04.2023 | ||
PT | 18.05.2023 | ||
Former [2023/35] | AT | 18.01.2023 | |
ES | 18.01.2023 | ||
HR | 18.01.2023 | ||
LT | 18.01.2023 | ||
NL | 18.01.2023 | ||
RS | 18.01.2023 | ||
NO | 18.04.2023 | ||
PT | 18.05.2023 | ||
Former [2023/34] | ES | 18.01.2023 | |
LT | 18.01.2023 | ||
NL | 18.01.2023 | ||
RS | 18.01.2023 | ||
PT | 18.05.2023 | ||
Former [2023/33] | ES | 18.01.2023 | |
LT | 18.01.2023 | ||
NL | 18.01.2023 | ||
Former [2023/31] | NL | 18.01.2023 | Documents cited: | Search | [XA]CN103618071 (GUANGZHOU INST ENERGY CONV CAS) [X] 1-3,7,14,15 * example 2; claims 1-3 * [A] 4-6,8-13; | [XA]US2015064552 (HUANG QISEN [CN], et al) [X] 1-3,7,14,15 * example 4; claims 1-3 *[A] 4-6,8-13; | [XA]CN105140477B (UNIV HUBEI) [X] 1-3,7,14,15 * example 4; claims 1-4 * [A] 4-6,8-13 | Examination | CN105140477 |