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Extract from the Register of European Patents

EP About this file: EP3933954

EP3933954 - CAP ASSEMBLY AND SECONDARY BATTERY [Right-click to bookmark this link]
Former [2022/01]TOP COVER COMPONENT AND SECONDARY CELL
[2023/06]
StatusNo opposition filed within time limit
Status updated on  22.12.2023
Database last updated on 19.07.2024
FormerThe patent has been granted
Status updated on  13.01.2023
FormerGrant of patent is intended
Status updated on  27.10.2022
FormerRequest for examination was made
Status updated on  03.12.2021
FormerThe international publication has been made
Status updated on  09.10.2020
Most recent event   Tooltip16.02.2024Lapse of the patent in a contracting state
New state(s): BE, SI		published on 20.03.2024  [2024/12]
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
[N/P]
Former [2023/07]For all designated states
Contemporary Amperex Technology Co., Limited
No.2 Xingang Road
Zhangwan Town
Jiaocheng District
Ningde City, Fujian PRC 352100 / CN
Former [2022/01]For all designated states
Contemporary Amperex Technology Co., Limited
2 Xin'gang Road
Zhangwan Town
Jiaocheng District
Ningde City
Fujian PRC 352100 / CN
Inventor(s)01 / SU, Huasheng
No. 2 Xin'gang Road, Zhangwan Town, Jiaocheng
District
Ningde, Fujian 352100 / CN
02 / HUANG, Shoujun
No. 2 Xin'gang Road, Zhangwan Town, Jiaocheng
District
Ningde, Fujian 352100 / CN
03 / CHEN, Xinxiang
No. 2 Xin'gang Road, Zhangwan Town, Jiaocheng
District
Ningde, Fujian 352100 / CN
04 / ZHENG, Yulian
No. 2 Xin'gang Road, Zhangwan Town, Jiaocheng
District
Ningde, Fujian 352100 / CN
05 / WANG, Peng
No. 2 Xin'gang Road, Zhangwan Town, Jiaocheng
District
Ningde, Fujian 352100 / CN
 [2023/07]
Former [2022/01]01 / SU, Huasheng
Ningde, Fujian 352100 / CN
02 / HUANG, Shoujun
Ningde, Fujian 352100 / CN
03 / CHEN, Xinxiang
Ningde, Fujian 352100 / CN
04 / ZHENG, Yulian
Ningde, Fujian 352100 / CN
05 / WANG, Peng
Ningde, Fujian 352100 / CN
Representative(s)Barker Brettell LLP
100 Hagley Road
Edgbaston
Birmingham B16 8QQ / GB
[2022/01]
Application number, filing date20783509.120.03.2020
[2022/01]
WO2020CN80428
Priority number, dateCN201920426787U01.04.2019         Original published format: CN 201920426787 U
[2022/01]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020199940
Date:08.10.2020
Language:ZH
[2020/41]
Type: A1 Application with search report 
No.:EP3933954
Date:05.01.2022
Language:EN
[2022/01]
Type: B1 Patent specification 
No.:EP3933954
Date:15.02.2023
Language:EN
[2023/07]
Search report(s)International search report - published on:CN08.10.2020
(Supplementary) European search report - dispatched on:EP14.04.2022
ClassificationIPC:H01M50/15, H01M50/176, H01M50/147, H01M50/543
[2022/19]
CPC:
H01M50/147 (EP,US); H01M50/528 (US); H01M50/562 (EP,US);
H01M50/591 (EP,US); H01M50/176 (EP,US); H01M50/55 (EP,US);
H01M50/553 (EP,US); H01M50/571 (EP); Y02E60/10 (EP) (-)
Former IPC [2022/01]H01M2/04, H01M2/06, H01M2/30
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 [2022/01]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:BATTERIEDECKELBAUGRUPPE UND SEKUNDÄRE BATTERIE[2023/06]
English:CAP ASSEMBLY AND SECONDARY BATTERY[2023/06]
French:ENSAMBLE BOUCHON ET BATTERIE SECONDAIRE[2023/06]
Former [2022/01]DECKELKOMPONENTE UND SEKUNDÄRZELLE
Former [2022/01]TOP COVER COMPONENT AND SECONDARY CELL
Former [2022/01]COMPOSANT DE RECOUVREMENT SUPÉRIEUR ET CELLULE SECONDAIRE
Entry into regional phase29.09.2021Translation filed 
29.09.2021National basic fee paid 
29.09.2021Search fee paid 
29.09.2021Designation fee(s) paid 
29.09.2021Examination fee paid 
Examination procedure29.09.2021Examination requested  [2022/01]
16.06.2022Amendment by applicant (claims and/or description)
28.10.2022Communication of intention to grant the patent
05.01.2023Fee for grant paid
05.01.2023Fee for publishing/printing paid
05.01.2023Receipt of the translation of the claim(s)
Divisional application(s)EP22216782.7  / EP4191758
Opposition(s)16.11.2023No opposition filed within time limit [2024/04]
Fees paidRenewal fee
17.02.2022Renewal fee patent year 03
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  TooltipAT15.02.2023
CZ15.02.2023
DK15.02.2023
EE15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
MC15.02.2023
PL15.02.2023
RO15.02.2023
RS15.02.2023
SI15.02.2023
SK15.02.2023
SM15.02.2023
IE20.03.2023
LU20.03.2023
BE31.03.2023
CH31.03.2023
LI31.03.2023
NO15.05.2023
GR16.05.2023
IS15.06.2023
PT15.06.2023
[2024/11]
Former [2024/09]AT15.02.2023
CZ15.02.2023
DK15.02.2023
EE15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
MC15.02.2023
PL15.02.2023
RO15.02.2023
RS15.02.2023
SK15.02.2023
SM15.02.2023
IE20.03.2023
LU20.03.2023
CH31.03.2023
LI31.03.2023
NO15.05.2023
GR16.05.2023
IS15.06.2023
PT15.06.2023
Former [2024/08]AT15.02.2023
CZ15.02.2023
DK15.02.2023
EE15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
MC15.02.2023
PL15.02.2023
RO15.02.2023
RS15.02.2023
SK15.02.2023
SM15.02.2023
IE20.03.2023
LU20.03.2023
NO15.05.2023
GR16.05.2023
IS15.06.2023
PT15.06.2023
Former [2024/02]AT15.02.2023
CZ15.02.2023
DK15.02.2023
EE15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
PL15.02.2023
RO15.02.2023
RS15.02.2023
SK15.02.2023
SM15.02.2023
LU20.03.2023
NO15.05.2023
GR16.05.2023
IS15.06.2023
PT15.06.2023
Former [2023/50]AT15.02.2023
CZ15.02.2023
DK15.02.2023
EE15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
PL15.02.2023
RO15.02.2023
RS15.02.2023
SK15.02.2023
SM15.02.2023
NO15.05.2023
GR16.05.2023
IS15.06.2023
PT15.06.2023
Former [2023/49]AT15.02.2023
CZ15.02.2023
DK15.02.2023
EE15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
PL15.02.2023
RO15.02.2023
RS15.02.2023
SM15.02.2023
NO15.05.2023
GR16.05.2023
IS15.06.2023
PT15.06.2023
Former [2023/48]AT15.02.2023
DK15.02.2023
EE15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
PL15.02.2023
RS15.02.2023
SM15.02.2023
NO15.05.2023
GR16.05.2023
IS15.06.2023
PT15.06.2023
Former [2023/46]AT15.02.2023
DK15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
PL15.02.2023
RS15.02.2023
SM15.02.2023
NO15.05.2023
GR16.05.2023
IS15.06.2023
PT15.06.2023
Former [2023/39]AT15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
PL15.02.2023
RS15.02.2023
NO15.05.2023
GR16.05.2023
IS15.06.2023
PT15.06.2023
Former [2023/38]AT15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
PL15.02.2023
RS15.02.2023
NO15.05.2023
GR16.05.2023
PT15.06.2023
Former [2023/37]AT15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
RS15.02.2023
NO15.05.2023
GR16.05.2023
PT15.06.2023
Former [2023/36]AT15.02.2023
ES15.02.2023
FI15.02.2023
HR15.02.2023
LT15.02.2023
LV15.02.2023
RS15.02.2023
NO15.05.2023
PT15.06.2023
Former [2023/35]AT15.02.2023
ES15.02.2023
HR15.02.2023
LT15.02.2023
RS15.02.2023
NO15.05.2023
PT15.06.2023
Former [2023/34]ES15.02.2023
LT15.02.2023
RS15.02.2023
PT15.06.2023
Former [2023/33]ES15.02.2023
LT15.02.2023
Documents cited:Search[I]CN108963122  (NINGDE CONTEMPORARY AMPEREX TECH CO LTD) [I] 1-15 * the whole document *;
 [A]CN208478389U  (NINGDE CONTEMPORARY AMPEREX TECH CO LTD) [A] 1,15* abstract *;
 [IP]EP3582283  (CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]) [IP] 1-15 * the whole document *
International search[A]US2014315056  (GUEN MINHYUNG [KR], et al) [A] 1-16* entire document *;
 [A]CN108767143  (NINGDE CONTEMPORARY AMPEREX TECH CO LTD) [A] 1-16 * entire document *;
 [X]CN108963122  (NINGDE CONTEMPORARY AMPEREX TECH CO LTD) [X] 1-16 * description, paragraphs 0044-0071, figures 1-9 *;
 [A]CN208622794U  (NINGDE CONTEMPORARY AMPEREX TECH CO LTD) [A] 1-16 * entire document *;
 [PX]CN209496906U  (NINGDE CONTEMPORARY AMPEREX TECH CO LTD) [PX] 1-16 * description, paragraphs 0065-0085, figures 1-9 *
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.