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Extract from the Register of European Patents

EP About this file: EP3836330

EP3836330 - SYSTEM OPERATION SUPPORTING DEVICE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  14.05.2021
Database last updated on 04.11.2024
FormerThe international publication has been made
Status updated on  15.02.2020
Most recent event   Tooltip03.04.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Hitachi, Ltd.
6-6, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8280 / JP
[2021/24]
Inventor(s)01 / KIRIHARA, Kenta
c/o Hitachi, Ltd.
6-6, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8280 / JP
02 / KOKAI, Yutaka
c/o Hitachi, Ltd.
6-6, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8280 / JP
03 / MORISE, Takeshi
c/o Hitachi, Ltd.
6-6, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8280 / JP
 [2021/24]
Representative(s)MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB
Paul-Heyse-Straße 29
80336 München / DE
[N/P]
Former [2021/24]MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB
Paul-Heyse-Strasse 29
80336 München / DE
Application number, filing date19848508.818.03.2019
[2021/24]
WO2019JP11294
Priority number, dateJP2018015185110.08.2018         Original published format: JP 2018151851
[2021/24]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020031416
Date:13.02.2020
Language:JA
[2020/07]
Type: A1 Application with search report 
No.:EP3836330
Date:16.06.2021
Language:EN
[2021/24]
Search report(s)International search report - published on:JP13.02.2020
(Supplementary) European search report - dispatched on:EP06.05.2022
ClassificationIPC:H02J3/38
[2022/23]
CPC:
H02J3/381 (EP); H02J2203/20 (EP); Y02E60/00 (EP);
Y04S40/20 (EP)
Former IPC [2021/24]H02J3/00
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 [2021/24]
TitleGerman:VORRICHTUNG ZUR SYSTEMBETRIEBSUNTERSTÜTZUNG[2021/24]
English:SYSTEM OPERATION SUPPORTING DEVICE[2021/24]
French:DISPOSITIF DE SUPPORT DE FONCTIONNEMENT DE SYSTÈME[2021/24]
Entry into regional phase29.10.2020Translation filed 
10.03.2021National basic fee paid 
10.03.2021Search fee paid 
10.03.2021Designation fee(s) paid 
10.03.2021Examination fee paid 
Examination procedure10.03.2021Examination requested  [2021/24]
30.06.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
31.03.2021Renewal fee patent year 03
31.03.2022Renewal fee patent year 04
31.03.2023Renewal fee patent year 05
31.03.2024Renewal fee patent year 06
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Documents cited:Search[XA]US2004207264  (SATO YASUO [JP], et al) [X] 1-6 * abstract * * paragraphs [0005] , [0007] - [0011] - [0049] - [0070] - [0073] , [0092]; figures 5-14 *[A] 7
International search[A]JP2017055602  (CHUGOKU ELECTRIC POWER CO INC, et al) [A] 1-7 * , entire text, all drawings (Family: none) *;
 [A]JP2017060355  (MITSUBISHI ELECTRIC CORP) [A] 1-7* , entire text, all drawings (Family: none) *
by applicantWO2016184915
 JP2016208723
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.