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Extract from the Register of European Patents

EP About this file: EP3591197

EP3591197 - FUEL INJECTION CONTROL DEVICE AND FUEL INJECTION CONTROL METHOD FOR DIESEL ENGINE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.06.2022
Database last updated on 27.07.2024
FormerThe patent has been granted
Status updated on  25.06.2021
FormerGrant of patent is intended
Status updated on  22.02.2021
FormerRequest for examination was made
Status updated on  10.07.2020
FormerThe application has been published
Status updated on  06.12.2019
Most recent event   Tooltip17.05.2024Lapse of the patent in a contracting state
New state(s): HU		published on 19.06.2024  [2024/25]
Applicant(s)For all designated states
Mazda Motor Corporation
3-1, Shinchi
Fuchu-cho
Aki-gun, Hiroshima 730-8670 / JP
[2020/02]
Inventor(s)01 / MATSUO, Takeru
c/o MAZDA MOTOR CORPORATION
3-1, Shinchi
Fuchu-cho, Aki-gun, Hiroshima 730-8670 / JP
02 / KAKUDA, Yoshie
c/o MAZDA MOTOR CORPORATION
3-1, Shinchi
Fuchu-cho, Aki-gun, Hiroshima 730-8670 / JP
03 / SHIRAHASHI, Naotoshi
c/o MAZDA MOTOR CORPORATION
3-1, Shinchi
Fuchu-cho, Aki-gun, Hiroshima 730-8670 / JP
04 / KIM, Sangkyu
c/o MAZDA MOTOR CORPORATION
3-1, Shinchi
Fuchu-cho, Aki-gun, Hiroshima 730-8670 / JP
05 / SHIMO, Daisuke
c/o MAZDA MOTOR CORPORATION
3-1, Shinchi
Fuchu-cho, Aki-gun, Hiroshima 730-8670 / JP
06 / KATAOKA, Motoshi
c/o MAZDA MOTOR CORPORATION
3-1, Shinchi
Fuchu-cho, Aki-gun, Hiroshima 730-8670 / JP
07 / YAMAMOTO, Takahiro
c/o MAZDA MOTOR CORPORATION
3-1, Shinchi
Fuchu-cho, Aki-gun, Hiroshima 730-8670 / JP
 [2020/02]
Representative(s)Müller-Boré & Partner Patentanwälte PartG mbB
Friedenheimer Brücke 21
80639 München / DE
[2020/02]
Application number, filing date19182161.025.06.2019
[2020/02]
Priority number, dateJP2018012899006.07.2018         Original published format: JP 2018128990
[2020/02]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3591197
Date:08.01.2020
Language:EN
[2020/02]
Type: B1 Patent specification 
No.:EP3591197
Date:28.07.2021
Language:EN
[2021/30]
Search report(s)(Supplementary) European search report - dispatched on:EP02.12.2019
ClassificationIPC:F02D35/02, F02D41/40, F02B23/06
[2020/02]
CPC:
F02D35/023 (EP); F02D41/403 (EP,US); F02B23/0678 (US);
F02B23/0693 (EP); F02D35/028 (EP); F02D41/3035 (EP,US);
F02D41/405 (EP); F02F3/26 (US); F02B23/0651 (EP);
F02B23/0672 (EP); F02D2200/024 (US); Y02T10/12 (EP);
Y02T10/40 (EP) (-)
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 [2020/33]
Former [2020/02]AL,  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 
TitleGerman:KRAFTSTOFFEINSPRITZSTEUERUNGSVORRICHTUNG UND KRAFTSTOFFEINSPRITZSTEUERUNGSVERFAHREN FÜR DIESELMOTOR[2020/02]
English:FUEL INJECTION CONTROL DEVICE AND FUEL INJECTION CONTROL METHOD FOR DIESEL ENGINE[2020/02]
French:APPAREIL ET PROCÉDÉ DE RÉGLAGE D'INJECTION DE CARBURANT POUR UN MOTEUR DIESEL[2020/02]
Examination procedure29.06.2020Amendment by applicant (claims and/or description)
02.07.2020Examination requested  [2020/33]
02.07.2020Date on which the examining division has become responsible
23.02.2021Communication of intention to grant the patent
08.06.2021Receipt of the translation of the claim(s)
10.06.2021Fee for grant paid
10.06.2021Fee for publishing/printing paid
Opposition(s)29.04.2022No opposition filed within time limit [2022/27]
Fees paidRenewal fee
16.06.2021Renewal fee patent year 03
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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  TooltipHU25.06.2019
AL28.07.2021
AT28.07.2021
CY28.07.2021
CZ28.07.2021
DK28.07.2021
EE28.07.2021
ES28.07.2021
FI28.07.2021
HR28.07.2021
IT28.07.2021
LT28.07.2021
LV28.07.2021
MC28.07.2021
MK28.07.2021
NL28.07.2021
PL28.07.2021
RO28.07.2021
RS28.07.2021
SE28.07.2021
SI28.07.2021
SK28.07.2021
SM28.07.2021
BG28.10.2021
NO28.10.2021
GR29.10.2021
IS28.11.2021
PT29.11.2021
[2024/25]
Former [2024/23]AL28.07.2021
AT28.07.2021
CY28.07.2021
CZ28.07.2021
DK28.07.2021
EE28.07.2021
ES28.07.2021
FI28.07.2021
HR28.07.2021
IT28.07.2021
LT28.07.2021
LV28.07.2021
MC28.07.2021
MK28.07.2021
NL28.07.2021
PL28.07.2021
RO28.07.2021
RS28.07.2021
SE28.07.2021
SI28.07.2021
SK28.07.2021
SM28.07.2021
BG28.10.2021
NO28.10.2021
GR29.10.2021
IS28.11.2021
PT29.11.2021
Former [2024/20]AL28.07.2021
AT28.07.2021
CY28.07.2021
CZ28.07.2021
DK28.07.2021
EE28.07.2021
ES28.07.2021
FI28.07.2021
HR28.07.2021
IT28.07.2021
LT28.07.2021
LV28.07.2021
MC28.07.2021
NL28.07.2021
PL28.07.2021
RO28.07.2021
RS28.07.2021
SE28.07.2021
SI28.07.2021
SK28.07.2021
SM28.07.2021
BG28.10.2021
NO28.10.2021
GR29.10.2021
IS28.11.2021
PT29.11.2021
Former [2023/08]AL28.07.2021
AT28.07.2021
CZ28.07.2021
DK28.07.2021
EE28.07.2021
ES28.07.2021
FI28.07.2021
HR28.07.2021
IT28.07.2021
LT28.07.2021
LV28.07.2021
MC28.07.2021
NL28.07.2021
PL28.07.2021
RO28.07.2021
RS28.07.2021
SE28.07.2021
SI28.07.2021
SK28.07.2021
SM28.07.2021
BG28.10.2021
NO28.10.2021
GR29.10.2021
IS28.11.2021
PT29.11.2021
Former [2022/36]AL28.07.2021
AT28.07.2021
CZ28.07.2021
DK28.07.2021
EE28.07.2021
ES28.07.2021
FI28.07.2021
HR28.07.2021
IT28.07.2021
LT28.07.2021
LV28.07.2021
NL28.07.2021
PL28.07.2021
RO28.07.2021
RS28.07.2021
SE28.07.2021
SI28.07.2021
SK28.07.2021
SM28.07.2021
BG28.10.2021
NO28.10.2021
GR29.10.2021
IS28.11.2021
PT29.11.2021
Former [2022/29]AL28.07.2021
AT28.07.2021
CZ28.07.2021
DK28.07.2021
EE28.07.2021
ES28.07.2021
FI28.07.2021
HR28.07.2021
LT28.07.2021
LV28.07.2021
NL28.07.2021
PL28.07.2021
RO28.07.2021
RS28.07.2021
SE28.07.2021
SI28.07.2021
SK28.07.2021
SM28.07.2021
BG28.10.2021
NO28.10.2021
GR29.10.2021
IS28.11.2021
PT29.11.2021
Former [2022/25]AT28.07.2021
CZ28.07.2021
DK28.07.2021
EE28.07.2021
ES28.07.2021
FI28.07.2021
HR28.07.2021
LT28.07.2021
LV28.07.2021
NL28.07.2021
PL28.07.2021
RO28.07.2021
RS28.07.2021
SE28.07.2021
SK28.07.2021
SM28.07.2021
BG28.10.2021
NO28.10.2021
GR29.10.2021
IS28.11.2021
PT29.11.2021
Former [2022/24]AT28.07.2021
CZ28.07.2021
DK28.07.2021
EE28.07.2021
ES28.07.2021
FI28.07.2021
HR28.07.2021
LT28.07.2021
LV28.07.2021
NL28.07.2021
PL28.07.2021
RO28.07.2021
RS28.07.2021
SE28.07.2021
SK28.07.2021
BG28.10.2021
NO28.10.2021
GR29.10.2021
IS28.11.2021
PT29.11.2021
Former [2022/21]AT28.07.2021
DK28.07.2021
ES28.07.2021
FI28.07.2021
HR28.07.2021
LT28.07.2021
LV28.07.2021
NL28.07.2021
PL28.07.2021
RS28.07.2021
SE28.07.2021
BG28.10.2021
NO28.10.2021
GR29.10.2021
IS28.11.2021
PT29.11.2021
Former [2022/10]AT28.07.2021
ES28.07.2021
FI28.07.2021
HR28.07.2021
LT28.07.2021
LV28.07.2021
NL28.07.2021
PL28.07.2021
RS28.07.2021
SE28.07.2021
BG28.10.2021
NO28.10.2021
GR29.10.2021
IS28.11.2021
PT29.11.2021
Former [2022/09]AT28.07.2021
ES28.07.2021
FI28.07.2021
LT28.07.2021
NL28.07.2021
RS28.07.2021
SE28.07.2021
BG28.10.2021
NO28.10.2021
PT29.11.2021
Former [2022/08]AT28.07.2021
ES28.07.2021
FI28.07.2021
LT28.07.2021
NL28.07.2021
SE28.07.2021
BG28.10.2021
NO28.10.2021
Former [2022/07]AT28.07.2021
LT28.07.2021
NL28.07.2021
NO28.10.2021
Documents cited:Search[A]US4531399  (AONO SHIGEO [JP]) [A] 1-8 * figures 3-9; claims 1-8 *;
 [A]WO0220956  (INT ENGINE INTELLECTUAL PROP [US]) [A] 1-8 * page 2, line 12 - page 3, line 11; figure 3A * * page 7, lines 6-29 *;
 [A]JP2004100566  (TOYOTA MOTOR CORP, et al) [A] 1-8 * paragraphs [0059] , [0060]; figures 7,8; claims 1-18 *;
 [Y]US2009259383  (WANG YUE-YUN [US], et al) [Y] 1-8 * paragraphs [0019] , [0029]; figures 1-5; claims 1-14 *;
 [A]WO2011142112  (MAZDA MOTOR [JP], et al) [A] 1-8 * paragraph [0074]; figures 5,7 *;
 [A]US2012000441  (NAKAI EIJI [JP], et al) [A] 1-8 * paragraphs [0015] , [0016] , [0017] , [0066] , [0069] , [0071]; figures 3,6 *;
 [A]US2012004826  (SHIMO DAISUKE [JP], et al) [A] 1-8 * paragraphs [0064] - [0068]; figures 3,4,7-10 *;
 [A]JP2013064387  (MAZDA MOTOR) [A] 1,8* abstract *;
 [A]EP2685075  (TOYOTA JIDOSHOKKI KK [JP]) [A] 1-8 * paragraphs [0041] , [0042]; figures 1,4,5,7,12,13 *;
 [Y]US2015053172  (LONG WUQIANG [CN], et al) [Y] 5,6 * abstract *;
 [A]JP2015078615  (TOYOTA IND CORP, et al) [A] 1-8 * paragraphs [0041] - [0045]; figures 1-6; claims 1-4 *;
 [Y]WO2015058907  (IFP ENERGIES NOUVELLES [FR]) [Y] 5,6 * figures 1,2; claim 1 *;
 [A]WO2015110894  (TOYOTA MOTOR CO LTD [JP]) [A] 1-8 * paragraphs [0019] , [0020]; figures 1,2,4,5 *;
 [Y]JP2016166587  (TOYOTA IND CORP, et al) [Y] 1-8 * paragraphs [0043] - [0049] - [0053] , [0067] , [0068] , [0074]; figures 1-19 *;
 [YA]JP6287740B  (MAZDA MOTOR) [Y] 5,6 * paragraphs [0105] - [0108] - [0115] , [0116]; figures 1,2,7,10 * [A] 1,8;
 [A]  - TUNESTAL ET AL, "Self-tuning gross heat release computation for internal combustion engines", CONTROL ENGINEERING PRACTICE, PERGAMON PRESS, OXFORD, GB, vol. 17, no. 4, doi:10.1016/J.CONENGPRAC.2008.09.012, ISSN 0967-0661, (20090401), pages 518 - 524, (20081106), XP025958725 [A] 1-8 * the whole document *

DOI:   http://dx.doi.org/10.1016/j.conengprac.2008.09.012
by applicantJP5873059B
 JP2018128990
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.