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Extract from the Register of European Patents

EP About this file: EP3723263

EP3723263 - POWER CONVERSION DEVICE AND RAILCAR [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  16.02.2024
Database last updated on 03.09.2024
FormerExamination is in progress
Status updated on  19.10.2023
FormerRequest for examination was made
Status updated on  11.09.2020
FormerThe international publication has been made
Status updated on  15.06.2019
Most recent event   Tooltip16.02.2024Withdrawal of applicationpublished on 20.03.2024  [2024/12]
Applicant(s)For all designated states
Kabushiki Kaisha Toshiba
1-1, Shibaura 1-Chome
Minato-ku
Tokyo 105-0023 / JP
For all designated states
Toshiba Infrastructure Systems & Solutions Corporation
72-34, Horikawa-cho
Saiwai-ku
Kawasaki-shi, Kanagawa 212-0013 / JP
[N/P]
Former [2020/42]For all designated states
Kabushiki Kaisha Toshiba
1-1, Shibaura 1-chome
Minato-ku
Tokyo 105-0023 / JP
For all designated states
Toshiba Infrastructure Systems & Solutions Corporation
72-34, Horikawa-cho
Saiwai-ku
Kawasaki-shi, Kanagawa 212-0013 / JP
Inventor(s)01 / SUZUKI, Satoko
c/o Toshiba Infrastructure Systems&Solutions
Corporation
72-34 Horikawa-cho
Saiwai-ku
Kawasaki-shi Kanagawa 212-0013 / JP
 [2020/42]
Representative(s)AWA Sweden AB
Junkersgatan 1
582 35 Linköping / SE
[2020/42]
Application number, filing date18886911.926.11.2018
[2020/42]
WO2018JP43389
Priority number, dateJP2017023254604.12.2017         Original published format: JP 2017232546
[2020/42]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019111743
Date:13.06.2019
Language:JA
[2019/24]
Type: A1 Application with search report 
No.:EP3723263
Date:14.10.2020
Language:EN
[2020/42]
Search report(s)International search report - published on:JP13.06.2019
(Supplementary) European search report - dispatched on:EP30.07.2021
ClassificationIPC:H02M7/48, B60L3/00, H05K7/20, H05K7/14
[2021/35]
CPC:
B60L3/003 (EP); H02M7/003 (EP,KR); H05K7/209 (US);
B60L15/007 (EP); B60L3/00 (KR); H02M7/48 (EP,KR);
H05K7/14325 (EP); H05K7/20336 (US); H05K7/2089 (KR);
H05K7/20927 (EP,US); H05K7/20936 (US); B60L2200/26 (EP,US);
B60L2210/20 (US); B60L2240/525 (EP); B60L9/24 (US);
H02M1/32 (EP); Y02T10/64 (EP) (-)
Former IPC [2020/42]H02M7/48, B60L3/00
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 [2020/42]
TitleGerman:LEISTUNGSUMWANDLUNGSVORRICHTUNG UND SCHIENENFAHRZEUG[2020/42]
English:POWER CONVERSION DEVICE AND RAILCAR[2020/42]
French:DISPOSITIF DE CONVERSION DE PUISSANCE ET VÉHICULE FERROVIAIRE[2020/42]
Entry into regional phase08.06.2020Translation filed 
08.06.2020National basic fee paid 
08.06.2020Search fee paid 
08.06.2020Designation fee(s) paid 
08.06.2020Examination fee paid 
Examination procedure08.06.2020Examination requested  [2020/42]
24.02.2022Amendment by applicant (claims and/or description)
18.10.2023Despatch of a communication from the examining division (Time limit: M04)
14.02.2024Application withdrawn by applicant  [2024/12]
Fees paidRenewal fee
15.10.2020Renewal fee patent year 03
30.11.2021Renewal fee patent year 04
13.10.2022Renewal fee patent year 05
29.09.2023Renewal fee patent year 06
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Documents cited:Search[XI]JP2012151342  (AISIN AW CO) [X] 1,5,8,9 * figures 1-11 * * paragraphs [0013] - [0022] * [I] 2-4,6,7,10,11;
 [XI]US2017150640  (YAMANAKA YASUNORI [JP], et al) [X] 1,5,8,9 * figures 2-7 * * paragraphs [0052] - [0074] *[I] 2-4,6,7,10,11
International search[A]JPH053274  (HITACHI LTD) [A] 1-11* & US 5270572 A & DE 4220732 A1 *;
 [Y]JP2003048533  (TOKAI RYOKAKU TETSUDO KK, et al) [Y] 8-10 * , paragraphs [0046], [0047], [0056], fig. 2-5 (Family: none) *;
 [XYA]JP2012204366  (MITSUBISHI ELECTRIC CORP) [X] 1-2, 5 ,11 * , paragraphs [0017]-[0024], fig. 1-2 (Family: none) * [Y] 8-10 [A] 3-4, 6-7;
 [Y]JP2013071482  (TOSHIBA CORP) [Y] 8-10 * , paragraphs [0015], [0021], [0023], fig. 1 & US 2014/0211531 A1, paragraphs [0030], [0037], [0039], fig. 1 & WO 2013/046492 A1 & CN 103842234 A *
by applicantJP2013071482
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.