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Extract from the Register of European Patents

EP About this file: EP3683418

EP3683418 - ENGINE COOLING STRUCTURE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.07.2022
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  23.07.2021
FormerGrant of patent is intended
Status updated on  28.03.2021
FormerRequest for examination was made
Status updated on  29.01.2021
FormerThe application has been published
Status updated on  19.06.2020
Most recent event   Tooltip27.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 30.10.2024 [2024/44]
Applicant(s)For all designated states
Mazda Motor Corporation
3-1, Shinchi, Fuchu-cho Aki-gun
Hiroshima 730-8670 / JP
[2020/30]
Inventor(s)01 / WATANABE, Shinji
c/o MAZDA MOTOR CORPORATION
3-1, Shinchi
Fuchu-cho, Aki-gun, Hiroshima 730-8670 / JP
02 / TAKAHATA, Tatsuya
c/o MAZDA MOTOR CORPORATION
3-1, Shinchi
Fuchu-cho, Aki-gun, Hiroshima 730-8670 / JP
03 / HAYAMIZU, Yoshiaki
509-7, Shigekane
Takaya-cho, Higashihiroshima-shi, Hiroshima 739-2122 / JP
04 / WATANABE, Keita
c/o MAZDA MOTOR CORPORATION
3-1, Shinchi
Fuchu-cho, Aki-gun, Hiroshima 730-8670 / JP
05 / KAWAGUCHI, Mikimasa
Joy Palace C201, 15-12, Saijohigashikita-machi
Higashihiroshima-shi, Hiroshima 739-0048 / JP
 [2020/30]
Representative(s)Müller-Boré & Partner Patentanwälte PartG mbB
Friedenheimer Brücke 21
80639 München / DE
[2020/30]
Application number, filing date20150495.807.01.2020
[2020/30]
Priority number, dateJP2019000606617.01.2019         Original published format: JP 2019006066
[2020/30]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3683418
Date:22.07.2020
Language:EN
[2020/30]
Type: B1 Patent specification 
No.:EP3683418
Date:25.08.2021
Language:EN
[2021/34]
Search report(s)(Supplementary) European search report - dispatched on:EP20.05.2020
ClassificationIPC:F01P3/02, F02F1/14
[2020/30]
CPC:
F01P3/02 (EP,US); F02F1/14 (EP,US); F01P11/08 (US);
F01P3/14 (US); F01P5/10 (US); F01P2003/001 (US);
F01P2003/006 (US); F01P2003/021 (EP,US) (-)
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 [2021/09]
Former [2020/30]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:MOTORKÜHLSTRUKTUR[2020/30]
English:ENGINE COOLING STRUCTURE[2020/30]
French:STRUCTURE DE REFROIDISSEMENT DE MOTEUR[2020/30]
Examination procedure21.01.2021Amendment by applicant (claims and/or description)
21.01.2021Examination requested  [2021/09]
21.01.2021Date on which the examining division has become responsible
29.03.2021Communication of intention to grant the patent
08.07.2021Receipt of the translation of the claim(s)
15.07.2021Fee for grant paid
15.07.2021Fee for publishing/printing paid
Opposition(s)27.05.2022No opposition filed within time limit [2022/31]
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  TooltipHU07.01.2020
AL25.08.2021
AT25.08.2021
CY25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
IT25.08.2021
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BG25.11.2021
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GR26.11.2021
IS25.12.2021
PT27.12.2021
IE07.01.2022
LU07.01.2022
BE31.01.2022
FR31.01.2022
[2024/44]
Former [2024/25]HU07.01.2020
AL25.08.2021
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SI25.08.2021
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SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
IE07.01.2022
LU07.01.2022
BE31.01.2022
FR31.01.2022
Former [2024/23]AL25.08.2021
AT25.08.2021
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MC25.08.2021
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NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
IE07.01.2022
LU07.01.2022
BE31.01.2022
FR31.01.2022
Former [2024/20]AL25.08.2021
AT25.08.2021
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DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
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LT25.08.2021
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MC25.08.2021
NL25.08.2021
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RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
IE07.01.2022
LU07.01.2022
BE31.01.2022
FR31.01.2022
Former [2023/09]AL25.08.2021
AT25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
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NL25.08.2021
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RO25.08.2021
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SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
IE07.01.2022
LU07.01.2022
BE31.01.2022
FR31.01.2022
Former [2023/01]AL25.08.2021
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DK25.08.2021
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LT25.08.2021
LV25.08.2021
MC25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
LU07.01.2022
BE31.01.2022
FR31.01.2022
Former [2022/50]AL25.08.2021
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SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
LU07.01.2022
FR31.01.2022
Former [2022/46]AL25.08.2021
AT25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
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FI25.08.2021
HR25.08.2021
IT25.08.2021
LT25.08.2021
LV25.08.2021
MC25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
LU07.01.2022
Former [2022/39]AL25.08.2021
AT25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
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FI25.08.2021
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IT25.08.2021
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MC25.08.2021
NL25.08.2021
PL25.08.2021
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SE25.08.2021
SI25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/36]AL25.08.2021
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DK25.08.2021
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PL25.08.2021
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SK25.08.2021
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BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/29]AL25.08.2021
AT25.08.2021
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PL25.08.2021
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RS25.08.2021
SE25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/25]AT25.08.2021
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DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
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LT25.08.2021
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NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SK25.08.2021
SM25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/24]AT25.08.2021
CZ25.08.2021
DK25.08.2021
EE25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RO25.08.2021
RS25.08.2021
SE25.08.2021
SK25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/21]AT25.08.2021
DK25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RS25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/16]AT25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
NL25.08.2021
PL25.08.2021
RS25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/10]AT25.08.2021
ES25.08.2021
FI25.08.2021
HR25.08.2021
LT25.08.2021
LV25.08.2021
PL25.08.2021
RS25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
GR26.11.2021
IS25.12.2021
PT27.12.2021
Former [2022/09]AT25.08.2021
ES25.08.2021
FI25.08.2021
LT25.08.2021
RS25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
PT27.12.2021
Former [2022/08]AT25.08.2021
ES25.08.2021
FI25.08.2021
LT25.08.2021
SE25.08.2021
BG25.11.2021
NO25.11.2021
Former [2022/07]AT25.08.2021
LT25.08.2021
NO25.11.2021
Documents cited:Search[A]JPS556433U  (?) [A] 1-7* figures 3,5 *;
 [A]JPH07127520  (SUZUKI MOTOR CO) [A] 1-7 * figure 2 *;
 [IA]JP2015108346  (MAZDA MOTOR) [I] 1,2 * paragraphs [0025] - [0091] * * figures 1-7 * [A] 3-7;
 [A]DE102015006786  (MAZDA MOTOR [JP]) [A] 1-7 * figures 2,6 *;
 [A]JP2018123742  (DAIHATSU MOTOR CO LTD) [A] 1-7 * figure 2 *
by applicantJP2015190403
 JP2019006066
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.