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Extract from the Register of European Patents

EP About this file: EP3113351

EP3113351 - MOTOR CONTROL SYSTEM AND MOTOR CONTROL METHOD [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.10.2021
Database last updated on 26.03.2026
FormerThe patent has been granted
Status updated on  23.10.2020
FormerGrant of patent is intended
Status updated on  11.06.2020
FormerExamination is in progress
Status updated on  05.07.2019
FormerRequest for examination was made
Status updated on  02.12.2016
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 09.10.2024  [2024/41]
Applicant(s)For all designated states
Hitachi Automotive Systems, Ltd.
2520 Takaba
Hitachinaka-shi, Ibaraki 312-8503 / JP
[2017/01]
Inventor(s)01 / NAOI Shigeru
c/o HITACHI AUTOMOTIVE SYSTEMS, LTD.
2520 Takaba
Hitachinaka-shi Ibaraki 312-8503 / JP
02 / UEHARA Atsushi
c/o HITACHI AUTOMOTIVE SYSTEMS, LTD.
2520 Takaba
Hitachinaka-shi Ibaraki 312-8503 / JP
03 / NAGAI Takashi
c/o HITACHI CAR ENGINEERING CO., LTD.
2477 Takaba
Hitachinaka-shi Ibaraki 312-8503 / JP
 [2020/48]
Former [2017/01]01 / NAOI Shigeru
c/o HITACHI AUTOMOTIVE SYSTEMS LTD.
2520 Takaba
Hitachinaka-shi Ibaraki 312-8503 / JP
02 / UEHARA Atsushi
c/o HITACHI AUTOMOTIVE SYSTEMS LTD.
2520 Takaba
Hitachinaka-shi Ibaraki 312-8503 / JP
03 / NAGAI Takashi
c/o HITACHI CAR ENGINEERING CO. LTD.
2477 Takaba
Hitachinaka-shi Ibaraki 312-8503 / JP
Representative(s)MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB
Paul-Heyse-Straße 29
80336 München / DE
[N/P]
Former [2017/01]MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB
Paul-Heyse-Strasse 29
80336 München / DE
Application number, filing date15754943.714.01.2015
[2017/01]
WO2015JP50708
Priority number, dateJP2014003395125.02.2014         Original published format: JP 2014033951
[2017/01]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015129311
Date:03.09.2015
Language:JA
[2015/35]
Type: A1 Application with search report 
No.:EP3113351
Date:04.01.2017
Language:EN
[2017/01]
Type: B1 Patent specification 
No.:EP3113351
Date:25.11.2020
Language:EN
[2020/48]
Search report(s)International search report - published on:JP03.09.2015
(Supplementary) European search report - dispatched on:EP30.11.2017
ClassificationIPC:H02P5/00, G05B9/03, B60W50/029, G05B23/02, H02P29/032
[2018/01]
CPC:
B60W50/029 (EP,US); G05B23/0286 (US); G05B9/03 (EP,US);
H02P29/032 (EP,US); H02P5/00 (EP); H02P6/04 (US)
Former IPC [2017/01]H02P5/00, G05B9/03, B60W50/029
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 [2017/01]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:MOTORSTEUERUNGSSYSTEM UND MOTORSTEUERUNGSVERFAHREN[2017/01]
English:MOTOR CONTROL SYSTEM AND MOTOR CONTROL METHOD[2017/01]
French:SYSTÈME DE COMMANDE DE MOTEUR ET PROCÉDÉ DE COMMANDE DE MOTEUR[2017/01]
Entry into regional phase14.07.2016Translation filed 
26.09.2016National basic fee paid 
26.09.2016Search fee paid 
26.09.2016Designation fee(s) paid 
26.09.2016Examination fee paid 
Examination procedure14.07.2016Date on which the examining division has become responsible
26.09.2016Examination requested  [2017/01]
15.03.2018Amendment by applicant (claims and/or description)
09.07.2019Despatch of a communication from the examining division (Time limit: M04)
19.11.2019Reply to a communication from the examining division
12.06.2020Communication of intention to grant the patent
19.10.2020Fee for grant paid
19.10.2020Fee for publishing/printing paid
19.10.2020Receipt of the translation of the claim(s)
Opposition(s)26.08.2021No opposition filed within time limit [2021/44]
Fees paidRenewal fee
31.01.2017Renewal fee patent year 03
31.01.2018Renewal fee patent year 04
31.01.2019Renewal fee patent year 05
31.01.2020Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
competence of the Unified
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.
Lapses during opposition  TooltipHU14.01.2015
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Documents cited:Search[XAY] US2002099487  (SUGANUMA TAKESHI et al.) [X] 1,2,15 * abstract * * figure - * * paragraph [0011] - paragraph [0015] * * paragraph [0053] - paragraph [0076] *[A] 12,13 [Y] 3-11,14
 [YA] EP1426266  (TOYODA MACHINE WORKS LTD et al.) [Y] 3-11,14 * the whole document *[A] 1,15
 [A] US2011266964  (SCHLENK MANFRED et al.) [A] 1-15 * abstract * * figures 1-3 * * paragraph [0006] - paragraph [0014] *
International search[YA] JP2008005624  (HITACHI LTD et al.) [Y] 1-3, 5-7, 15 * , paragraphs [0015] to [0032]; fig. 1 to 3 & US 2008/0007196 A1 & CA 2592354 A1 *[A] 4, 8-14
 [YA] JP2008248732  (MITSUBISHI HEAVY IND LTD et al.) [Y] 1-3, 5-7, 15 * , paragraphs [0022] to [0032]; fig. 1 to 2 (Family: none) *[A] 8
 [Y] JP2013141370  (MITSUBISHI ELECTRIC CORP et al.) [Y] 2 * , paragraphs [0026] to [0038]; fig. 3 to 4 (Family: none) *
 [Y] JPH08116675  (MEIDENSHA ELECTRIC MFG CO LTD et al.) [Y] 5-6 * , fig. 1 to 2 (Family: none) *
 [A] US2010188055  (PATTERSON STANLEY C et al.) [A] 1-15 * , entire text; all drawings (Family: none) *
ExaminationUS5372540
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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.