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Extract from the Register of European Patents

EP About this file: EP3923399

EP3923399 - BATTERY PACK AND COOLING SYSTEM THEREOF [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  12.04.2024
Database last updated on 03.10.2024
FormerRequest for examination was made
Status updated on  12.11.2021
FormerThe international publication has been made
Status updated on  28.09.2020
Most recent event   Tooltip07.09.2024New entry: Reply to examination report 
Applicant(s)For all designated states
Contemporary Amperex Technology (Hong Kong) Limited
Level 19, China Building
29 Queen's Road Central
Central, Central And Western District / HK
[2024/40]
Former [2021/50]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 / GU, Yanlong
No. 2 Xin'gang Road, Zhangwan Town, Jiaocheng
District
Ningde, Fujian 352100 / CN
02 / BAI, Xueyu
No. 2 Xin'gang Road, Zhangwan Town, Jiaocheng
District
Ningde, Fujian 352100 / CN
[N/P]
Former [2021/50]01 / GU, Yanlong
Ningde, Fujian 352100 / CN
02 / BAI, Xueyu
Ningde, Fujian 352100 / CN
Representative(s)Gong, Jinping
CocreateIP
Neumarkterstr. 21
81673 München / DE
[N/P]
Former [2021/50]Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstraße 3
81675 München / DE
Application number, filing date20772699.328.02.2020
[2021/50]
WO2020CN77273
Priority number, dateCN201920344391U18.03.2019         Original published format: CN 201920344391 U
[2021/50]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020187005
Date:24.09.2020
Language:ZH
[2020/39]
Type: A1 Application with search report 
No.:EP3923399
Date:15.12.2021
Language:EN
[2021/50]
Search report(s)International search report - published on:CN24.09.2020
(Supplementary) European search report - dispatched on:EP21.03.2022
ClassificationIPC:H01M10/613, H01M10/6556, H01M10/6568, F28D1/053
[2022/16]
CPC:
H01M10/613 (EP,US); H01M10/6556 (EP,US); F28D1/05366 (EP);
F28F9/16 (EP,US); H01M10/6568 (US); H01M50/204 (US);
B23K2101/14 (US); F28F2275/06 (US); Y02E60/10 (EP) (-)
Former IPC [2021/50]H01M10/613, H01M10/6556, H01M10/6568
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 [2021/50]
TitleGerman:BATTERIESATZ UND KÜHLSYSTEM DAFÜR[2021/50]
English:BATTERY PACK AND COOLING SYSTEM THEREOF[2021/50]
French:BLOC-BATTERIE ET SYSTÈME DE REFROIDISSEMENT ASSOCIÉ[2021/50]
Entry into regional phase10.09.2021Translation filed 
10.09.2021National basic fee paid 
10.09.2021Search fee paid 
10.09.2021Designation fee(s) paid 
10.09.2021Examination fee paid 
Examination procedure10.09.2021Examination requested  [2021/50]
01.09.2022Amendment by applicant (claims and/or description)
15.04.2024Despatch of a communication from the examining division (Time limit: M06)
05.09.2024Reply to a communication from the examining division
Fees paidRenewal fee
10.09.2021Renewal fee patent year 03
03.01.2023Renewal fee patent year 04
03.01.2024Renewal fee patent year 05
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.
Documents cited:Search[A]EP0714008  (BEHR GMBH & CO [DE]) [A] 1-15* the whole document *;
 [X]CN1162108  (SANDEN CORP [JP]) [X] 1-7,9-11,13,15 * abstract *;
 [X]WO2018020139  (VALEO SYSTEMES THERMIQUES [FR]) [X] 1-7,9-11,13,15 * page 4, line 27 - page 8, line 18; figures 1-5 *
International search[X]US5246066  (MORGAN JOHN P [US], et al) [X] 1-18, * description, column 1, lines 5-68, column 2, line 17 to column 4, line 30, and figures 1-8 *;
 [X]CN1162108  (SANDEN CORP [JP]) [X] 1-18 * description, page 2, line 14 to page 7, line 7, and figures 1-8 *;
 [X]KR20060038190  (HALLA CLIMATE CONTROL CORP [KR]) [X] 1-18 * description, page 3, paragraph 14 to page 5, paragraph 14, and figures 1-4 and 5a-5g *;
 [X]US2016282062  (GIRMSCHEID FELIX [DE], et al) [X] 1-18 * description, paragraphs 1-7 and 47-69, and figures 2a, 2b, and 3 *;
 [A]CN205646066U  (CONTEMPORARY AMPEREX TECHNOLOGY CO LTD) [A] 1-18* entire document *;
 [X]WO2018020139  (VALEO SYSTEMES THERMIQUES [FR]) [X] 1-18 * description, page 4, line 4 to page 9, line 13, and figures 1-5 *;
 [PX]CN209357871U  (NINGDE CONTEMPORARY AMPEREX TECH CO LTD) [PX] 1-18 * entire document *;
 [PX]WO2019229355  (VALEO SYSTEMES THERMIQUES [FR]) [PX] 1-18, * entire document *
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.