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Extract from the Register of European Patents

EP About this file: EP2551502

EP2551502 - EXHAUST TREATMENT DEVICE FOR A DIESEL ENGINE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.08.2020
Database last updated on 15.07.2024
FormerThe patent has been granted
Status updated on  13.09.2019
FormerGrant of patent is intended
Status updated on  23.05.2019
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Kubota Corporation
2-47, Shikitsuhigashi 1-chome
Naniwa-ku
Osaka-shi, Osaka 556-8601 / JP
[2019/42]
Former [2013/05]For all designated states
Kubota Corporation
2-47, Shikitsuhigashi 1-chome
Naniwa-ku
Osaka-shi
Osaka 556-8601 / JP
Inventor(s)01 / FUJII, Yasuo
c/o Kubota Corporation
Sakai-Rinkai Factory
3-8 Chikko Shinmachi
Nishi-ku
Sakai-shi Osaka 592-8331 / JP
02 / FUJIWARA, Masanori
c/o Kubota Corporation
Sakai-Rinkai Factory
3-8 Chikko Shinmachi
Nishi-ku
Sakai-shi Osaka 592-8331 / JP
03 / INOUE, Katsushi
c/o Kubota Corporation
Sakai-Rinkai Factory
3-8 Chikko Shinmachi
Nishi-ku
Sakai-shi Osaka 592-8331 / JP
04 / ISHII, Yuuki
c/o Kubota Corporation
Sakai-Rinkai Factory
3-8 Chikko Shinmachi
Nishi-ku
Sakai-shi Osaka 592-8331 / JP
05 / MITAMURA, Kenta
c/o Kubota Corporation
Sakai-Rinkai Factory
3-8 Chikko Shinmachi
Nishi-ku
Sakai-shi Osaka 592-8331 / JP
06 / EGUCHI, Noriyoshi
c/o Kubota Corporation
Sakai-Rinkai Factory
3-8 Chikko Shinmachi
Nishi-ku
Sakai-shi Osaka 592-8331 / JP
07 / LEE, Yongchol
c/o Kubota Corporation
Sakai-Rinkai Factory
3-8 Chikko Shinmachi
Nishi-ku
Sakai-shi Osaka 592-8331 / JP
08 / NINOMIYA, Tomohiro
c/o Kubota Corporation
Sakai-Rinkai Factory
3-8 Chikko Shinmachi
Nishi-ku
Sakai-shi Osaka 592-8331 / JP
 [2013/05]
Representative(s)Dolleymores
9 Rickmansworth Road
Watford, Hertfordshire WD18 0JU / GB
[2019/42]
Former [2014/20]Knights, Rupert
Saunders & Dolleymore LLP 9 Rickmansworth Road
Watford WD18 0JU / GB
Former [2013/05]Horton, Andrew Robert Grant
Bowles Horton Felden House Dower Mews High Street
Berkhamsted, Hertfordshire HP4 2BL / GB
Application number, filing date11759270.916.03.2011
[2019/42]
WO2011JP56178
Priority number, dateJP2010013893318.06.2010         Original published format: JP 2010138933
JP2010006783724.03.2010         Original published format: JP 2010067837
[2013/05]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2011118464
Date:29.09.2011
Language:JA
[2011/39]
Type: A1 Application with search report 
No.:EP2551502
Date:30.01.2013
Language:EN
[2013/05]
Type: B1 Patent specification 
No.:EP2551502
Date:16.10.2019
Language:EN
[2019/42]
Search report(s)International search report - published on:JP29.09.2011
(Supplementary) European search report - dispatched on:EP07.12.2017
ClassificationIPC:F02D41/22, F02D45/00, F01N3/02, F02D41/02, F02N11/08, F01N3/035
[2019/24]
CPC:
F02D41/22 (EP,US); F01N3/035 (EP,US); F02D41/0245 (EP,US);
F02D41/029 (EP,US); F02N11/08 (EP,US); F02N11/0814 (EP,US);
F02D41/025 (EP); F02D41/405 (EP); Y02T10/12 (EP);
Y02T10/40 (EP) (-)
Former IPC [2018/02]F02D41/22, F02D45/00, F01N3/02, F02D41/02
Former IPC [2013/05]F02D45/00, F01N3/02
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 [2013/05]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:ABGASBEHANDLUNGSVORRICHTUNG FÜR EINEN DIESELMOTOR[2013/05]
English:EXHAUST TREATMENT DEVICE FOR A DIESEL ENGINE[2013/05]
French:DISPOSITIF DE TRAITEMENT D'ÉCHAPPEMENT DESTINÉ À UN MOTEUR DIESEL[2013/05]
Entry into regional phase23.08.2012Translation filed 
17.10.2012National basic fee paid 
17.10.2012Search fee paid 
17.10.2012Designation fee(s) paid 
17.10.2012Examination fee paid 
Examination procedure17.10.2012Examination requested  [2013/05]
25.06.2018Amendment by applicant (claims and/or description)
24.05.2019Communication of intention to grant the patent
04.09.2019Fee for grant paid
04.09.2019Fee for publishing/printing paid
04.09.2019Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  24.05.2019
Opposition(s)17.07.2020No opposition filed within time limit [2020/39]
Fees paidRenewal fee
25.03.2013Renewal fee patent year 03
14.03.2014Renewal fee patent year 04
18.03.2015Renewal fee patent year 05
09.02.2016Renewal fee patent year 06
10.03.2017Renewal fee patent year 07
01.03.2018Renewal fee patent year 08
11.03.2019Renewal fee patent year 09
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  TooltipHU16.03.2011
AL16.10.2019
AT16.10.2019
CY16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
MK16.10.2019
MT16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
SI16.10.2019
SK16.10.2019
SM16.10.2019
TR16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
IE16.03.2020
LU16.03.2020
BE31.03.2020
CH31.03.2020
LI31.03.2020
[2022/32]
Former [2022/27]HU16.03.2011
AL16.10.2019
AT16.10.2019
CY16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
MT16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
SI16.10.2019
SK16.10.2019
SM16.10.2019
TR16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
IE16.03.2020
LU16.03.2020
BE31.03.2020
CH31.03.2020
LI31.03.2020
Former [2022/26]AL16.10.2019
AT16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
SI16.10.2019
SK16.10.2019
SM16.10.2019
TR16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
IE16.03.2020
LU16.03.2020
BE31.03.2020
CH31.03.2020
LI31.03.2020
Former [2021/12]AL16.10.2019
AT16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
SI16.10.2019
SK16.10.2019
SM16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
IE16.03.2020
LU16.03.2020
BE31.03.2020
CH31.03.2020
LI31.03.2020
Former [2021/08]AL16.10.2019
AT16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
SI16.10.2019
SK16.10.2019
SM16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
IE16.03.2020
LU16.03.2020
CH31.03.2020
LI31.03.2020
Former [2021/04]AL16.10.2019
AT16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
SI16.10.2019
SK16.10.2019
SM16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
LU16.03.2020
Former [2020/51]AL16.10.2019
AT16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
SI16.10.2019
SK16.10.2019
SM16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2020/49]AL16.10.2019
AT16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
SK16.10.2019
SM16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2020/38]AL16.10.2019
AT16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
SK16.10.2019
SM16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2020/37]AL16.10.2019
AT16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
SK16.10.2019
SM16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2020/36]AL16.10.2019
AT16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2020/35]AL16.10.2019
AT16.10.2019
CZ16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
PT17.02.2020
IS24.02.2020
Former [2020/32]AL16.10.2019
AT16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
RS16.10.2019
SE16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
PT17.02.2020
IS24.02.2020
Former [2020/25]AT16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
RS16.10.2019
SE16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
PT17.02.2020
IS24.02.2020
Former [2020/24]AT16.10.2019
ES16.10.2019
FI16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
SE16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
PT17.02.2020
IS24.02.2020
Former [2020/23]AT16.10.2019
ES16.10.2019
FI16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
SE16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
PT17.02.2020
Former [2020/22]FI16.10.2019
LT16.10.2019
NL16.10.2019
SE16.10.2019
BG16.01.2020
NO16.01.2020
PT17.02.2020
Former [2020/21]NL16.10.2019
NO16.01.2020
Former [2020/20]NL16.10.2019
Documents cited:Search[XI]EP1541828  (NISSAN MOTOR [JP]) [X] 1,4-6,8,9 * abstract * * paragraphs [0035] - [0041] * * paragraphs [0049] , [0050] * * paragraphs [0070] - [0077] * [I] 2,3;
 [XI]EP1584806  (ISUZU MOTORS LTD [JP]) [X] 1,4-6,8,9 * abstract * * paragraphs [0009] , [0010] * * paragraph [0015] * * paragraphs [0022] , [0023] , [0026] * * paragraphs [0039] - [0048] * [I] 2,3;
 [A]WO2007017323  (BOSCH GMBH ROBERT [DE], et al) [A] 1* page 1, line 13 - page 3, line 7 *;
 [Y]US2008034738  (SINGH NISHANT [US], et al) [Y] 3-6 * paragraphs [0016] - [0019] * * paragraph [0027] * * paragraphs [0057] - [0064] *;
 [XAY]EP2153032  (MACK TRUCKS [US]) [X] 1,2,8,9 * paragraphs [0001] , [0002] * * paragraphs [0010] - [0012] * * paragraphs [0014] - [0017] * * paragraphs [0032] - [0034] * [A] 7 [Y] 3-6
International search[Y]JPH05187221  (NIPPON DENSO CO);
 [Y]JP2005155444  (HINO MOTORS LTD);
 [Y]JP2008215218  (TOYOTA MOTOR CORP);
 [XE]JP2011007105  (HITACHI CONSTRUCTION MACHINERY)
by applicantJPH05187221
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.