EP3444886 - LITHIUM ION BATTERY AND ELECTROLYTE THEREOF [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.10.2020 Database last updated on 31.08.2024 | |
Former | The patent has been granted Status updated on 08.11.2019 | ||
Former | Grant of patent is intended Status updated on 08.08.2019 | ||
Former | Examination is in progress Status updated on 25.03.2019 | ||
Former | Request for examination was made Status updated on 18.01.2019 | ||
Former | The international publication has been made Status updated on 30.11.2018 | ||
Former | unknown Status updated on 10.11.2017 | Most recent event Tooltip | 15.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 17.08.2022 [2022/33] | Applicant(s) | For all designated states Contemporary Amperex Technology Co., Limited No. 1, Xingang Road, Zhangwan Town Jiaocheng District Ningde City Fujian 352100 / CN | [2019/08] | Inventor(s) | 01 /
LIU, Jiqiong No.1 Xin'gang Road Zhangwan Town Jiaocheng District Ningde City Fujian 352100 / CN | 02 /
HAN, Changlong No.1 Xin'gang Road Zhangwan Town Jiaocheng District Ningde City Fujian 352100 / CN | 03 /
WANG, Xiaomei No.1 Xin'gang Road Zhangwan Town Jiaocheng District Ningde City Fujian 352100 / CN | 04 /
ZHU, Jianwei No.1 Xin'gang Road Zhangwan Town Jiaocheng District Ningde City Fujian 352100 / CN | 05 /
ZHOU, Yan No.1 Xin'gang Road Zhangwan Town Jiaocheng District Ningde City Fujian 352100 / CN | 06 /
XU, Feng No.1 Xin'gang Road Zhangwan Town Jiaocheng District Ningde City Fujian 352100 / CN | 07 /
YU, Kun No.1 Xin'gang Road Zhangwan Town Jiaocheng District Ningde City Fujian 352100 / CN | [2019/08] | Representative(s) | Boult Wade Tennant LLP Salisbury Square House 8 Salisbury Square London EC4Y 8AP / GB | [2019/50] |
Former [2019/08] | Boult Wade Tennant LLP Verulam Gardens 70 Gray's Inn Road London WC1X 8BT / GB | Application number, filing date | 17791916.4 | 24.08.2017 | [2019/08] | WO2017CN98806 | Priority number, date | CN201710384985 | 26.05.2017 Original published format: CN201710384985 | [2019/08] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2018214312 | Date: | 29.11.2018 | Language: | ZH | [2018/48] | Type: | A1 Application with search report | No.: | EP3444886 | Date: | 20.02.2019 | Language: | EN | [2019/08] | Type: | B1 Patent specification | No.: | EP3444886 | Date: | 11.12.2019 | Language: | EN | [2019/50] | Search report(s) | International search report - published on: | CN | 29.11.2018 | (Supplementary) European search report - dispatched on: | EP | 23.08.2018 | Classification | IPC: | H01M10/0567, H01M10/0525, H01M4/587, H01M4/38, H01M4/36 | [2019/08] | CPC: |
H01M10/0567 (EP,CN,US);
H01M10/0525 (EP,CN,US);
H01M4/364 (EP,US);
H01M4/386 (EP,US);
H01M4/587 (EP,US);
H01M2220/20 (CN);
| 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 [2019/08] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | MA | Not yet paid | MD | Not yet paid | Title | German: | LITHIUM-IONEN-BATTERIE UND ELEKTROLYT DAVON | [2019/08] | English: | LITHIUM ION BATTERY AND ELECTROLYTE THEREOF | [2019/08] | French: | BATTERIE AU LITHIUM-ION ET ÉLECTROLYTE DE CELLE-CI | [2019/08] | Entry into regional phase | 10.11.2017 | Translation filed | 10.11.2017 | National basic fee paid | 10.11.2017 | Search fee paid | 10.11.2017 | Designation fee(s) paid | 10.11.2017 | Examination fee paid | Examination procedure | 10.11.2017 | Examination requested [2019/08] | 23.08.2018 | Date on which the examining division has become responsible | 04.12.2018 | Amendment by applicant (claims and/or description) | 28.03.2019 | Despatch of a communication from the examining division (Time limit: M04) | 17.06.2019 | Reply to a communication from the examining division | 09.08.2019 | Communication of intention to grant the patent | 29.10.2019 | Fee for grant paid | 29.10.2019 | Fee for publishing/printing paid | 29.10.2019 | Receipt of the translation of the claim(s) | Opposition(s) | 14.09.2020 | No opposition filed within time limit [2020/47] | Fees paid | Renewal fee | 26.07.2019 | 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 | HU | 24.08.2017 | AL | 11.12.2019 | AT | 11.12.2019 | CY | 11.12.2019 | CZ | 11.12.2019 | DK | 11.12.2019 | EE | 11.12.2019 | ES | 11.12.2019 | FI | 11.12.2019 | HR | 11.12.2019 | IT | 11.12.2019 | LT | 11.12.2019 | LV | 11.12.2019 | MC | 11.12.2019 | MK | 11.12.2019 | MT | 11.12.2019 | NL | 11.12.2019 | PL | 11.12.2019 | RO | 11.12.2019 | RS | 11.12.2019 | SE | 11.12.2019 | SI | 11.12.2019 | SK | 11.12.2019 | SM | 11.12.2019 | TR | 11.12.2019 | BG | 11.03.2020 | NO | 11.03.2020 | GR | 12.03.2020 | IS | 11.04.2020 | PT | 06.05.2020 | IE | 24.08.2020 | LU | 24.08.2020 | BE | 31.08.2020 | CH | 31.08.2020 | LI | 31.08.2020 | [2022/33] |
Former [2022/27] | HU | 24.08.2017 | |
AL | 11.12.2019 | ||
AT | 11.12.2019 | ||
CY | 11.12.2019 | ||
CZ | 11.12.2019 | ||
DK | 11.12.2019 | ||
EE | 11.12.2019 | ||
ES | 11.12.2019 | ||
FI | 11.12.2019 | ||
HR | 11.12.2019 | ||
IT | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
MC | 11.12.2019 | ||
MT | 11.12.2019 | ||
NL | 11.12.2019 | ||
PL | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
SI | 11.12.2019 | ||
SK | 11.12.2019 | ||
SM | 11.12.2019 | ||
TR | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
IS | 11.04.2020 | ||
PT | 06.05.2020 | ||
IE | 24.08.2020 | ||
LU | 24.08.2020 | ||
BE | 31.08.2020 | ||
CH | 31.08.2020 | ||
LI | 31.08.2020 | ||
Former [2021/37] | AL | 11.12.2019 | |
AT | 11.12.2019 | ||
CZ | 11.12.2019 | ||
DK | 11.12.2019 | ||
EE | 11.12.2019 | ||
ES | 11.12.2019 | ||
FI | 11.12.2019 | ||
HR | 11.12.2019 | ||
IT | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
MC | 11.12.2019 | ||
NL | 11.12.2019 | ||
PL | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
SI | 11.12.2019 | ||
SK | 11.12.2019 | ||
SM | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
IS | 11.04.2020 | ||
PT | 06.05.2020 | ||
IE | 24.08.2020 | ||
LU | 24.08.2020 | ||
BE | 31.08.2020 | ||
CH | 31.08.2020 | ||
LI | 31.08.2020 | ||
Former [2021/36] | AL | 11.12.2019 | |
AT | 11.12.2019 | ||
CZ | 11.12.2019 | ||
DK | 11.12.2019 | ||
EE | 11.12.2019 | ||
ES | 11.12.2019 | ||
FI | 11.12.2019 | ||
HR | 11.12.2019 | ||
IT | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
MC | 11.12.2019 | ||
NL | 11.12.2019 | ||
PL | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
SI | 11.12.2019 | ||
SK | 11.12.2019 | ||
SM | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
IS | 11.04.2020 | ||
PT | 06.05.2020 | ||
LU | 24.08.2020 | ||
BE | 31.08.2020 | ||
CH | 31.08.2020 | ||
LI | 31.08.2020 | ||
Former [2021/20] | AL | 11.12.2019 | |
AT | 11.12.2019 | ||
CZ | 11.12.2019 | ||
DK | 11.12.2019 | ||
EE | 11.12.2019 | ||
ES | 11.12.2019 | ||
FI | 11.12.2019 | ||
HR | 11.12.2019 | ||
IT | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
MC | 11.12.2019 | ||
NL | 11.12.2019 | ||
PL | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
SI | 11.12.2019 | ||
SK | 11.12.2019 | ||
SM | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
IS | 11.04.2020 | ||
PT | 06.05.2020 | ||
LU | 24.08.2020 | ||
CH | 31.08.2020 | ||
LI | 31.08.2020 | ||
Former [2021/18] | AL | 11.12.2019 | |
AT | 11.12.2019 | ||
CZ | 11.12.2019 | ||
DK | 11.12.2019 | ||
EE | 11.12.2019 | ||
ES | 11.12.2019 | ||
FI | 11.12.2019 | ||
HR | 11.12.2019 | ||
IT | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
MC | 11.12.2019 | ||
NL | 11.12.2019 | ||
PL | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
SI | 11.12.2019 | ||
SK | 11.12.2019 | ||
SM | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
IS | 11.04.2020 | ||
PT | 06.05.2020 | ||
Former [2021/10] | AL | 11.12.2019 | |
AT | 11.12.2019 | ||
CZ | 11.12.2019 | ||
DK | 11.12.2019 | ||
EE | 11.12.2019 | ||
ES | 11.12.2019 | ||
FI | 11.12.2019 | ||
HR | 11.12.2019 | ||
IT | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
NL | 11.12.2019 | ||
PL | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
SI | 11.12.2019 | ||
SK | 11.12.2019 | ||
SM | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
IS | 11.04.2020 | ||
PT | 06.05.2020 | ||
Former [2020/51] | AL | 11.12.2019 | |
AT | 11.12.2019 | ||
CZ | 11.12.2019 | ||
DK | 11.12.2019 | ||
EE | 11.12.2019 | ||
ES | 11.12.2019 | ||
FI | 11.12.2019 | ||
HR | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
NL | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
SI | 11.12.2019 | ||
SK | 11.12.2019 | ||
SM | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
IS | 11.04.2020 | ||
PT | 06.05.2020 | ||
Former [2020/47] | AL | 11.12.2019 | |
CZ | 11.12.2019 | ||
DK | 11.12.2019 | ||
EE | 11.12.2019 | ||
ES | 11.12.2019 | ||
FI | 11.12.2019 | ||
HR | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
NL | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
SK | 11.12.2019 | ||
SM | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
IS | 11.04.2020 | ||
PT | 06.05.2020 | ||
Former [2020/40] | AL | 11.12.2019 | |
CZ | 11.12.2019 | ||
EE | 11.12.2019 | ||
ES | 11.12.2019 | ||
FI | 11.12.2019 | ||
HR | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
NL | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
SK | 11.12.2019 | ||
SM | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
IS | 11.04.2020 | ||
PT | 06.05.2020 | ||
Former [2020/37] | AL | 11.12.2019 | |
CZ | 11.12.2019 | ||
EE | 11.12.2019 | ||
ES | 11.12.2019 | ||
FI | 11.12.2019 | ||
HR | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
NL | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
SK | 11.12.2019 | ||
SM | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
PT | 06.05.2020 | ||
Former [2020/36] | AL | 11.12.2019 | |
CZ | 11.12.2019 | ||
EE | 11.12.2019 | ||
ES | 11.12.2019 | ||
FI | 11.12.2019 | ||
HR | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
NL | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
PT | 06.05.2020 | ||
Former [2020/35] | AL | 11.12.2019 | |
CZ | 11.12.2019 | ||
ES | 11.12.2019 | ||
FI | 11.12.2019 | ||
HR | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
NL | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
Former [2020/34] | AL | 11.12.2019 | |
ES | 11.12.2019 | ||
FI | 11.12.2019 | ||
HR | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
NL | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
Former [2020/32] | AL | 11.12.2019 | |
FI | 11.12.2019 | ||
HR | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
NL | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
Former [2020/25] | FI | 11.12.2019 | |
HR | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
Former [2020/23] | FI | 11.12.2019 | |
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
SE | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
Former [2020/22] | FI | 11.12.2019 | |
LT | 11.12.2019 | ||
SE | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
Former [2020/21] | NO | 11.03.2020 | Documents cited: | Search | [Y]CN103208653 (AMPEREX TECHNOLOGY LTD) [Y] 1-14 * abstract * * examples 3, 6, 7 *; | [YA]CN103682443 (DONGGUAN SHANSHAN BATTERY MATERIALS CO LTD) [Y] 12 * abstract * * example 1 *[A] 1-11,13,14; | [Y]CN104466250 (DONGGUAN SHANSHAN BATTERY MATERIALS CO LTD) [Y] 1-14 * abstract * * example 6 *; | [Y]CN105098236 (CONTEMPORARY AMPEREX TECHNOLOGY LTD) [Y] 1-14 * abstract * * examples 1-3, 5-15, 17-19 *; | [XY]WO2015179210 (DU PONT [US]) [X] 1-10,13 * page 2, line 10 - page 3, line 4 * * page 4, line 13 - page 5, line 14 * * page 8, line 25 - page 10, line 25 * * page 11, line 6 - page 13, line 2 * * example 1; table 1 * * claims 1, 2, 6-8, 10-13 * [Y] 11,12,14; | [Y]CN106058316 (DONGUAN KAIXIN BATTERY MAT CO LTD) [Y] 1-14 * abstract * * example 10 * | International search | [A]CN101587971 (SAMSUNG SDI CO LTD [KR]) [A] 1-14* , entire document *; | [X]CN104981934 (NOVOLYTE TECHNOLOGIES INC) [X] 1-14 * , description, paragraphs [0010], [0019] and [0021]-[0045] *; | [A]CN105745780 (BASF SE) [A] 1-14 * , entire document *; | [X]CN106133986 (DAIKIN IND LTD) [X] 1-14 * , description, paragraphs [0041]-[0044], [0150], [0170]-[0190], [0291], [0312]-[0313], [0346] GAMMA03971 and GAMMA04921 *; | [X]CN106537664 (DU PONT) [X] 1-14 * , description, paragraphs [0007]-[0022] and [0059]-[0085] * |