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Extract from the Register of European Patents

EP About this file: EP3453861

EP3453861 - FUEL INJECTION CONTROL DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.04.2021
Database last updated on 06.07.2024
FormerThe patent has been granted
Status updated on  01.05.2020
FormerGrant of patent is intended
Status updated on  18.02.2020
FormerExamination is in progress
Status updated on  06.05.2019
FormerRequest for examination was made
Status updated on  09.04.2019
FormerExamination is in progress
Status updated on  08.04.2019
FormerRequest for examination was made
Status updated on  08.02.2019
FormerThe international publication has been made
Status updated on  10.11.2017
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024 [2024/29]
Applicant(s)For all designated states
DENSO CORPORATION
1-1, Showa-cho
Kariya-city, Aichi 448-8661 / JP
For all designated states
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, Toyota-cho
Toyota-shi, Aichi, 471-8571 / JP
[2019/11]
Inventor(s)01 / SATAKE, Nobuyuki
c/o DENSO CORPORATION
Intellectual Property Division
1-1, Showa-cho
Kariya-city, Aichi 448-8661 / JP
02 / MURASE, Eiji
c/o TOYOTA JIDOSHA KABUSHIKI KAISHA
1, Toyota-cho
Toyota-shi, Aichi, 471-8571 / JP
03 / NAKANO, Tomohiro
c/o TOYOTA JIDOSHA KABUSHIKI KAISHA
1, Toyota-cho
Toyota-shi, Aichi, 471-8571 / JP
 [2020/19]
Former [2019/11]01 / SATAKE, Nobuyuki
C/O DENSO CORPORATION
Intellectual Property Division
1-1, Showa-cho
Kariya-city, Aichi 448-8661 / JP
02 / MURASE, Eiji
C/O TOYOTA JIDOSHA KABUSHIKI KAISHA
1, Toyota-cho
Toyota-shi, Aichi, 471-8571 / JP
03 / NAKANO, Tomohiro
C/O TOYOTA JIDOSHA KABUSHIKI KAISHA
1, Toyota-cho
Toyota-shi, Aichi, 471-8571 / JP
Representative(s)Kuhnen & Wacker Patent- und Rechtsanwaltsbüro PartG mbB
Prinz-Ludwig-Straße 40A
85354 Freising / DE
[2019/11]
Application number, filing date17792662.307.04.2017
[2019/11]
WO2017JP14472
Priority number, dateJP2016009331606.05.2016         Original published format: JP 2016093316
[2019/11]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017191729
Date:09.11.2017
Language:JA
[2017/45]
Type: A1 Application with search report 
No.:EP3453861
Date:13.03.2019
Language:EN
[2019/11]
Type: B1 Patent specification 
No.:EP3453861
Date:03.06.2020
Language:EN
[2020/23]
Search report(s)International search report - published on:JP09.11.2017
(Supplementary) European search report - dispatched on:EP03.04.2019
ClassificationIPC:F02D41/34, F02D41/20, F02M51/00, F02D41/24, F02D41/40, // F02M51/06
[2019/18]
CPC:
F02D41/20 (EP,US); F02D41/247 (EP,US); F02D41/401 (EP,US);
F02M51/0685 (EP,US); F02D2041/2051 (EP,US); F02D2041/2055 (EP,US);
F02D2041/2058 (EP,US); F02D2200/0614 (EP,US); F02D2200/063 (EP,US);
Y02T10/40 (EP) (-)
Former IPC [2019/11]F02D41/34, F02D41/20, F02M51/00, F02M57/02
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 [2019/11]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:KRAFTSTOFFEINSPRITZUNGSTEUERUNGSVORRICHTUNG[2019/11]
English:FUEL INJECTION CONTROL DEVICE[2019/11]
French:DISPOSITIF DE COMMANDE D'INJECTION DE CARBURANT[2019/11]
Entry into regional phase17.10.2018Translation filed 
17.10.2018National basic fee paid 
17.10.2018Search fee paid 
17.10.2018Designation fee(s) paid 
17.10.2018Examination fee paid 
Examination procedure17.10.2018Examination requested  [2019/11]
03.04.2019Date on which the examining division has become responsible
09.05.2019Despatch of a communication from the examining division (Time limit: M04)
18.09.2019Reply to a communication from the examining division
19.02.2020Communication of intention to grant the patent
26.03.2020Fee for grant paid
26.03.2020Fee for publishing/printing paid
26.03.2020Receipt of the translation of the claim(s)
Opposition(s)04.03.2021No opposition filed within time limit [2021/19]
Fees paidRenewal fee
09.04.2019Renewal fee patent year 03
27.04.2020Renewal fee patent year 04
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  TooltipHU07.04.2017
AL03.06.2020
AT03.06.2020
CY03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
MK03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
TR03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
[2024/29]
Former [2024/23]HU07.04.2017
AL03.06.2020
AT03.06.2020
CY03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
MK03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2023/33]HU07.04.2017
AL03.06.2020
AT03.06.2020
CY03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2023/30]AL03.06.2020
AT03.06.2020
CY03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2022/23]AL03.06.2020
AT03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2022/10]AL03.06.2020
AT03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
PT06.10.2020
Former [2021/50]AL03.06.2020
AT03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
MC03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2021/24]AL03.06.2020
AT03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SI03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2021/21]AL03.06.2020
AT03.06.2020
CZ03.06.2020
DK03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2021/10]AL03.06.2020
AT03.06.2020
CZ03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
NL03.06.2020
PL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SK03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
IS03.10.2020
PT06.10.2020
Former [2021/09]AL03.06.2020
AT03.06.2020
CZ03.06.2020
EE03.06.2020
ES03.06.2020
FI03.06.2020
HR03.06.2020
IT03.06.2020
LT03.06.2020
LV03.06.2020
NL03.06.2020
RO03.06.2020
RS03.06.2020
SE03.06.2020
SM03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
PT06.10.2020
Former [2021/04]AL03.06.2020
FI03.06.2020
HR03.06.2020
LT03.06.2020
LV03.06.2020
NL03.06.2020
RS03.06.2020
SE03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
Former [2021/01]FI03.06.2020
HR03.06.2020
LT03.06.2020
LV03.06.2020
RS03.06.2020
SE03.06.2020
BG03.09.2020
NO03.09.2020
GR04.09.2020
Former [2020/51]FI03.06.2020
HR03.06.2020
LT03.06.2020
LV03.06.2020
RS03.06.2020
SE03.06.2020
NO03.09.2020
GR04.09.2020
Former [2020/50]FI03.06.2020
HR03.06.2020
LT03.06.2020
LV03.06.2020
SE03.06.2020
NO03.09.2020
GR04.09.2020
Former [2020/48]FI03.06.2020
LT03.06.2020
SE03.06.2020
NO03.09.2020
Former [2020/47]LT03.06.2020
NO03.09.2020
Documents cited:Search[A]EP2375036  (MAGNETI MARELLI SPA [IT]) [A] 1-7 * paragraphs [0004] - [0009] - [0032] - [0036]; figures 3,8b,9 *;
 [AD]WO2013191267  (HITACHI AUTOMOTIVE SYSTEMS LTD [JP]) [AD] 1-7 * Passage of the enclosed machine translation from "Next, with reference to Fig.10..." to "...The configuration of the drive circuit of the fuel injection device in the third embodiment [...] will be described". *;
 [A]US2014092516  (KOCH MICHAEL [DE], et al) [A] 1-7 * paragraphs [0003] - [0011] - [0030] - [0048] *;
 [AD]JP2015096720  (DENSO CORP) [AD] 1-7 * paragraphs [0023] - [0031] *;
 [A]JP2015096722  (DENSO CORP) [A] 1-7* paragraphs [0025] - [0032] *
International search[A]WO2013191267  (HITACHI AUTOMOTIVE SYSTEMS LTD [JP]) [A] 1-7 * , paragraphs [0015] to [0223]; fig. 1 to 43 & JP 2016-196893 A *;
 [A]JP2015075087  (DENSO CORP) [A] 1-7* , paragraphs [0016] to [0167]; fig. 1 to 20 & US 2016/0252037 A1 paragraphs [0037] to [0200]; fig. 1 to 20 & WO 2015/052918 A1 *;
 [A]JP2015096720  (DENSO CORP) [A] 1-7 * , paragraphs [0015] to [0158]; fig. 1 to 24 & US 2016/0245211 A1 paragraphs [0038] to [0203]; fig. 1 to 24 & WO 2015/052915 A1 *;
 [A]JP2015096722  (DENSO CORP) [A] 1-7 * , paragraphs [0016] to [0202]; fig. 1 to 33 & US 2016/0252035 A1 paragraphs [0050] to [0254]; fig. 1 to 33 & WO 2015/052916 A1 *
by applicantWO2013191267
 JP2015096720
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.