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Extract from the Register of European Patents

EP About this file: EP4331897

EP4331897 - COMPACT ELECTRICALLY-DRIVEN POWER UNIT OF BATTERY PACK AND WORKING MACHINE [Right-click to bookmark this link]
StatusGrant of patent is intended
Status updated on  25.09.2024
Database last updated on 19.10.2024
FormerRequest for examination was made
Status updated on  02.02.2024
Most recent event   Tooltip25.09.2024New entry: Communication of intention to grant a patent 
Applicant(s)For all designated states
Chongqing Tuosi Electric Power Technology Co., Ltd.
Floor 4, Building 4
No. 6, Longjun Avenue
Longxing Town
Chongqing / CN
[2024/10]
Inventor(s)01 / JIANG, Chenglin
Chongqing / CN
 [2024/10]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstraße 3
81675 München / DE
[2024/10]
Application number, filing date23172318.009.05.2023
[2024/10]
Priority number, dateCN2022117174902.09.2022         Original published format: CN202211071749
[2024/10]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4331897
Date:06.03.2024
Language:EN
[2024/10]
Search report(s)(Supplementary) European search report - dispatched on:EP15.12.2023
ClassificationIPC:B60L50/64, B60L50/60, H02K5/24
[2024/10]
CPC:
H02K11/0094 (EP); B60K1/00 (CN); H01M50/213 (US);
B60K1/04 (CN); B60L50/64 (EP,CN); B60L50/66 (EP,CN);
H01M50/242 (US); H01M50/244 (US); H01M50/264 (US);
H02K11/33 (EP); H02K5/04 (EP); H02K5/24 (EP);
B60L2270/145 (EP); H02K2213/03 (EP); Y02E60/10 (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,   ME,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2024/10]
Extension statesBANot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:KOMPAKTE ELEKTRISCH ANGETRIEBENE ANTRIEBSEINHEIT EINES BATTERIEPACKS UND ARBEITSMASCHINE[2024/10]
English:COMPACT ELECTRICALLY-DRIVEN POWER UNIT OF BATTERY PACK AND WORKING MACHINE[2024/10]
French:UNITÉ D'ALIMENTATION ÉLECTRIQUE COMPACTE DE BLOC-BATTERIE ET MACHINE DE TRAVAIL[2024/10]
Examination procedure11.01.2024Examination requested  [2024/10]
11.01.2024Date on which the examining division has become responsible
26.09.2024Communication of intention to grant the patent
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Documents cited:Search[A]EP1666785  (HONDA MOTOR CO LTD [JP]);
 [A]EP3220518  (HONDA MOTOR CO LTD [JP]);
 [A]EP3549432  (HONDA MOTOR CO LTD [JP]);
 [A]WO2020077829  (JIANGSU YINGHE INDUSTRY&TRADING CO LTD [CN]);
 [A]EP3673722  (CHANGZHOU GLOBE CO LTD [CN]);
 [A]US2021184535  (MIZUGUCHI HIROSHI [JP], et al);
 [A]EP3993235  (GLOBE JIANGSU CO LTD [CN])
by applicantCN112602255
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.