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Extract from the Register of European Patents

EP About this file: EP3857695

EP3857695 - POWER SUPPLY CELL AND POWER SUPPLY SYSTEM USING THE SAME [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  14.07.2023
Database last updated on 12.11.2024
FormerRequest for examination was made
Status updated on  02.07.2021
FormerThe international publication has been made
Status updated on  05.04.2020
Most recent event   Tooltip27.09.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
ABB E-mobility B.V.
Heertjeslaan 6
2629 JG Delft / NL
[N/P]
Former [2022/44]For all designated states
ABB-E-mobility B.V.
Heertjeslaan 6
2629 JG Delft / NL
Former [2021/31]For all designated states
ABB Schweiz AG
Bruggerstrasse 66
5400 Baden / CH
Inventor(s)01 / YUEN, Kuenfaat
Room 1501, Tin Mei House, Tin Ping Estate, Sheung
Shui, New Territories
Hong Kong / CN
02 / LI, Tinho
Room 2609, Lung Wan House, Lung Poon Court,
Diamond Hill, Kowloon
Hong Kong / CN
03 / TIAN, Kai
Room 202, Unit 2, Building No. 14, Kaixuancheng
Community, Tuanjie West Street, Qiaoxi District
Xingtai Hebei 054000 / CN
 [2021/31]
Representative(s)Zimmermann & Partner Patentanwälte mbB
Postfach 330 920
80069 München / DE
[2021/31]
Application number, filing date18935408.727.09.2018
[2021/31]
WO2018CN107986
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020061908
Date:02.04.2020
Language:EN
[2020/14]
Type: A1 Application with search report 
No.:EP3857695
Date:04.08.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 02.04.2020 takes the place of the publication of the European patent application.
[2021/31]
Search report(s)International search report - published on:CN02.04.2020
(Supplementary) European search report - dispatched on:EP29.03.2022
ClassificationIPC:H02M3/156, H02J7/00
[2022/17]
CPC:
H02M3/156 (EP,US); H02J7/0024 (EP); H02J7/0063 (US);
H02J2207/20 (EP); Y02T10/7072 (US)
Former IPC [2021/31]H02M3/335, H02M3/145
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 [2021/31]
TitleGerman:STROMVERSORGUNGSZELLE UND STROMVERSORGUNGSSYSTEM MIT VERWENDUNG DAVON[2021/31]
English:POWER SUPPLY CELL AND POWER SUPPLY SYSTEM USING THE SAME[2021/31]
French:CELLULE D'ALIMENTATION ÉLECTRIQUE ET SYSTÈME D'ALIMENTATION ÉLECTRIQUE L'UTILISANT[2021/31]
Entry into regional phase08.03.2021National basic fee paid 
08.03.2021Search fee paid 
08.03.2021Designation fee(s) paid 
08.03.2021Examination fee paid 
Examination procedure08.03.2021Examination requested  [2021/31]
24.05.2022Amendment by applicant (claims and/or description)
18.07.2023Despatch of a communication from the examining division (Time limit: M06)
30.11.2023Reply to a communication from the examining division
Fees paidRenewal fee
08.03.2021Renewal fee patent year 03
22.09.2021Renewal fee patent year 04
27.09.2022Renewal fee patent year 05
26.09.2023Renewal fee patent year 06
25.09.2024Renewal fee patent year 07
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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.
Documents cited:Search[A]EP0594908  (YANG TAI HER [TW]);
 [A]US2008054870  (KOSAKA YUKI [JP], et al);
 [XI]WO2012063385  (THREE EYE CO LTD [JP], et al);
 [XI]US2013342151  (KUROKAWA MANABU [JP], et al)
ExaminationUS5483433
 US6140799
 US2008174274
 US2008208272
 US2010013312
by applicantEP0594908
 US2008054870
 WO2012063385
 US2013342151
 CN204538972U
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.