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Extract from the Register of European Patents

EP About this file: EP3700075

EP3700075 - POWER SUPPLY SYSTEM [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  24.07.2020
Database last updated on 25.03.2025
FormerThe international publication has been made
Status updated on  26.04.2019
Most recent event   Tooltip23.10.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Kawasaki Jukogyo Kabushiki Kaisha
1-1, Higashikawasaki-cho 3-chome Chuo-ku
Kobe-shi, Hyogo 650-8670 / JP
[2020/35]
Inventor(s)01 / UMEZU, Yusuke
c/o Kawasaki Jukogyo Kabushiki Kaisha
1-1, Higashikawasaki-cho 3-chome
Chuo-ku
Kobe-shi, Hyogo 650-8670 / JP
02 / SUGIMOTO, Kazushige
c/o Kawasaki Jukogyo Kabushiki Kaisha
1-1, Higashikawasaki-cho 3-chome
Chuo-ku
Kobe-shi, Hyogo 650-8670 / JP
03 / BANDO, Soichiro
c/o Kawasaki Jukogyo Kabushiki Kaisha
1-1, Higashikawasaki-cho 3-chome
Chuo-ku
Kobe-shi, Hyogo 650-8670 / JP
04 / YAMAGUCHI, Naoki
c/o Kawasaki Jukogyo Kabushiki Kaisha
1-1, Higashikawasaki-cho 3-chome
Chuo-ku
Kobe-shi, Hyogo 650-8670 / JP
05 / SAKIMOTO, Kenichi
c/o Kawasaki Jukogyo Kabushiki Kaisha
1-1, Higashikawasaki-cho 3-chome
Chuo-ku
Kobe-shi, Hyogo 650-8670 / JP
06 / KIMURA, Kiyoshi
c/o Kawasaki Jukogyo Kabushiki Kaisha
1-1, Higashikawasaki-cho 3-chome
Chuo-ku
Kobe-shi, Hyogo 650-8670 / JP
07 / TAKAYAMA, Suguru
c/o Kawasaki Jukogyo Kabushiki Kaisha
1-1, Higashikawasaki-cho 3-chome
Chuo-ku
Kobe-shi, Hyogo 650-8670 / JP
08 / UDA, Takato
c/o Kawasaki Jukogyo Kabushiki Kaisha
1-1, Higashikawasaki-cho 3-chome
Chuo-ku
Kobe-shi, Hyogo 650-8670 / JP
 [2020/35]
Representative(s)Witte, Weller & Partner Patentanwälte mbB
Postfach 10 54 62
70047 Stuttgart / DE
[2020/35]
Application number, filing date18867666.216.10.2018
[2020/35]
WO2018JP38421
Priority number, dateJP2017020331220.10.2017         Original published format: JP 2017203312
[2020/35]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019078184
Date:25.04.2019
Language:JA
[2019/17]
Type: A1 Application with search report 
No.:EP3700075
Date:26.08.2020
Language:EN
[2020/35]
Search report(s)International search report - published on:JP25.04.2019
(Supplementary) European search report - dispatched on:EP09.02.2021
ClassificationIPC:H02M7/48, H02M7/66, B64D41/00, H02J1/10, H02J4/00
[2021/10]
CPC:
H02J4/00 (EP,US); B64D47/00 (EP,US); H02J1/102 (EP,US);
H02J1/12 (US); H02J3/48 (US); H02P9/06 (US);
B64D2221/00 (EP,US); H02J2310/44 (EP,US); H02M1/0003 (EP);
H02M7/797 (EP); H02P2101/30 (US); Y02T50/50 (EP) (-)
Former IPC [2020/35]H02M7/48, B64D41/00, H02J3/34, H02M7/66
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 [2020/35]
TitleGerman:STROMVERSORGUNGSSYSTEM[2020/35]
English:POWER SUPPLY SYSTEM[2020/35]
French:SYSTÈME D'ALIMENTATION ÉLECTRIQUE[2020/35]
Entry into regional phase15.05.2020Translation filed 
15.05.2020National basic fee paid 
15.05.2020Search fee paid 
15.05.2020Designation fee(s) paid 
15.05.2020Examination fee paid 
Examination procedure15.05.2020Examination requested  [2020/35]
08.09.2021Amendment by applicant (claims and/or description)
Fees paidRenewal fee
22.10.2020Renewal fee patent year 03
25.10.2021Renewal fee patent year 04
26.10.2022Renewal fee patent year 05
27.10.2023Renewal fee patent year 06
23.10.2024Renewal fee patent year 07
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Documents cited:Search[A]JP2005137148  (SHINKO ELECTRIC CO LTD) [A] 1-7 * paragraph [0002] - paragraph [0018]; figures 1-7 *;
 [A]EP2801719  (ROLLS ROYCE PLC [GB]) [A] 1-7* paragraph [0010] - paragraph [0049]; figures 1-5 *
International search[A]JP2010507526  (AIRBUS FRANCE) [A] 1-7 * , entire text, all drawings & US 2010/0193630 A1, (whole document) & WO 2008/049886 A1 & FR 2907762 A1 & CA 2667270 A1 & CN 101529686 A *;
 [A]JP2014128178  (KAWASAKI HEAVY IND LTD) [A] 1-7* , entire text, all drawings (Family: none) *;
 [A]JP2015532081  (KAWASAKI HEAVY INDUSTRIES, LTD.) [A] 1-7 * , entire text, all drawings & US 2014/0197681 A1, (whole document) & WO 2014/022316 A1 & CA 2871962 A1 & CN 104471818 A *
by applicantUS8159086
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.