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Extract from the Register of European Patents

EP About this file: EP3451410

EP3451410 - CAP ASSEMBLY FOR A SECOND BATTERY AND SECOND BATTERY [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.01.2021
Database last updated on 24.01.2025
FormerThe patent has been granted
Status updated on  07.02.2020
FormerGrant of patent is intended
Status updated on  10.11.2019
FormerRequest for examination was made
Status updated on  01.02.2019
Most recent event   Tooltip13.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 16.10.2024  [2024/42]
Applicant(s)For all designated states
Contemporary Amperex Technology Co., Limited
No. 2 Xin'gang Road, Zhangwan Town
Jiaocheng District
Ningde City
Fujian 352100 / CN
[2020/09]
Former [2019/49]For all designated states
Contemporary Amperex Technology Co., Limited
No. 1 Xin'gang Road, Zhangwan Town
Jiaocheng District
Ningde City
Fujian 352100 / CN
Former [2019/10]For all designated states
Contemporary Amperex Technology Co., Limited
No. 1, Xingang Road, Zhangwan Town
Jiaocheng District
Ningde City
Fujian 352100 / CN
Inventor(s)01 / LI, Quankun
No. 2 Xin'gang Road
Zhangwan Town
Jiaocheng District
Ningde City, Fujian 352100 / CN
02 / CHEN, Baisong
No. 2 Xin'gang Road
Zhangwan Town
Jiaocheng District
Ningde City, Fujian 352100 / CN
03 / GUO, Jian
No. 2 Xin'gang Road
Zhangwan Town
Jiaocheng District
Ningde City, Fujian 352100 / CN
04 / WANG, Peng
No. 2 Xin'gang Road
Zhangwan Town
Jiaocheng District
Ningde City, Fujian 352100 / CN
05 / ZHU, Taosheng
No. 2 Xin'gang Road
Zhangwan Town
Jiaocheng District
Ningde City, Fujian 352100 / CN
 [2020/11]
Former [2019/10]01 / LI, Quankun
No. 1 Xin'gang Road
Zhangwan Town
Jiaocheng District
Ningde City, Fujian 352100 / CN
02 / CHEN, Baisong
No. 1 Xin'gang Road
Zhangwan Town
Jiaocheng District
Ningde City, Fujian 352100 / CN
03 / GUO, Jian
No. 1 Xin'gang Road
Zhangwan Town
Jiaocheng District
Ningde City, Fujian 352100 / CN
04 / WANG, Peng
No. 1 Xin'gang Road
Zhangwan Town
Jiaocheng District
Ningde City, Fujian 352100 / CN
05 / ZHU, Taosheng
No. 1 Xin'gang Road
Zhangwan Town
Jiaocheng District
Ningde City, Fujian 352100 / CN
Representative(s)Boult Wade Tennant LLP
Salisbury Square House
8 Salisbury Square
London EC4Y 8AP / GB
[2020/11]
Former [2019/10]Boult Wade Tennant LLP
Verulam Gardens
70 Gray's Inn Road
London WC1X 8BT / GB
Application number, filing date18155615.007.02.2018
[2019/10]
Priority number, dateCN20171076412930.08.2017         Original published format: CN201710764129
[2019/10]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3451410
Date:06.03.2019
Language:EN
[2019/10]
Type: B1 Patent specification 
No.:EP3451410
Date:11.03.2020
Language:EN
[2020/11]
Search report(s)(Supplementary) European search report - dispatched on:EP11.06.2018
ClassificationIPC:H01M2/04
[2019/10]
CPC:
H01M50/147 (EP,CN,US); H01M50/169 (US); H01M10/0459 (US);
H01M50/176 (EP,CN,US); H01M50/184 (EP,CN,US); H01M50/186 (EP,CN,US);
H01M50/193 (EP,CN,US); H01M50/198 (EP,CN,US); H01M50/325 (US);
H01M50/55 (EP,CN,US); H01M50/553 (EP,CN,US); H01M50/578 (CN);
H01M2200/20 (EP,US); H01M2220/20 (CN); Y02E60/10 (EP);
Y02P70/50 (EP) (-)
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 [2019/10]
TitleGerman:KAPPENANORDNUNG FÜR EINE ZWEITE BATTERIE UND ZWEITE BATTERIE[2019/10]
English:CAP ASSEMBLY FOR A SECOND BATTERY AND SECOND BATTERY[2019/10]
French:ENSEMBLE CAPUCHON POUR UNE SECONDE BATTERIE ET SECONDE BATTERIE[2019/10]
Examination procedure03.07.2018Examination requested  [2019/10]
03.07.2018Date on which the examining division has become responsible
11.11.2019Communication of intention to grant the patent
20.12.2019Fee for grant paid
20.12.2019Fee for publishing/printing paid
20.12.2019Receipt of the translation of the claim(s)
Opposition(s)14.12.2020No opposition filed within time limit [2021/07]
Fees paidRenewal fee
28.01.2020Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
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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  TooltipAT11.03.2020
CY11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
MK11.03.2020
MT11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
TR11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
[2024/42]
Former [2024/29]AT11.03.2020
CY11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
MK11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
TR11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2024/23]AT11.03.2020
CY11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
MK11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2023/30]AT11.03.2020
CY11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/41]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
MC11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/10]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
PL11.03.2020
RO11.03.2020
RS11.03.2020
SI11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/09]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
IT11.03.2020
LT11.03.2020
LV11.03.2020
RO11.03.2020
RS11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/08]CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
RO11.03.2020
RS11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/50]CZ11.03.2020
EE11.03.2020
FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
RO11.03.2020
RS11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/49]CZ11.03.2020
FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
RO11.03.2020
RS11.03.2020
SK11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/48]FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
RO11.03.2020
RS11.03.2020
SM11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/47]FI11.03.2020
HR11.03.2020
LT11.03.2020
LV11.03.2020
RS11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
Former [2020/46]FI11.03.2020
HR11.03.2020
LV11.03.2020
RS11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
IS11.07.2020
Former [2020/39]FI11.03.2020
HR11.03.2020
LV11.03.2020
RS11.03.2020
BG11.06.2020
NO11.06.2020
GR12.06.2020
Former [2020/38]FI11.03.2020
HR11.03.2020
LV11.03.2020
RS11.03.2020
NO11.06.2020
GR12.06.2020
Former [2020/37]FI11.03.2020
HR11.03.2020
LV11.03.2020
RS11.03.2020
NO11.06.2020
Former [2020/35]FI11.03.2020
NO11.06.2020
Documents cited:Search[A]WO2010088332  (BOSTON POWER INC [US], et al) [A] 1-15;
 [A]US2017077485  (FUJIWARA ISAO [JP], et al)[A] 1-15
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.