blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP2252785

EP2252785 - EXHAUST GAS SENSOR CONTROL SYSTEM AND CONTROL METHOD [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.03.2013
Database last updated on 28.09.2024
Most recent event   Tooltip17.07.2015Lapse of the patent in a contracting state
New state(s): HU		published on 19.08.2015  [2015/34]
Applicant(s)For all designated states
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
[N/P]
Former [2013/09]For all designated states
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, Toyota-cho
Toyota-shi
Aichi-ken, 471-8571 / JP
Former [2012/17]For all designated states
Toyota Jidosha Kabushiki Kaisha
1 Toyota-cho
Toyota-shi, Aichi-ken 471-8571 / JP
Former [2010/47]For all designated states
Toyota Jidosha Kabushiki Kaisha
1 Toyota-cho
Toyota-shi, Aichi-ken 471-8571 / JP
Inventor(s)01 / ENOMOTO, Hiroshi
c/o Toyota Jidosha Kabushiki Kaisha
of 1 Toyota-cho
Toyota-shi Aichi-ken 471-8571 / JP
02 / MATSUNAGA, Akio
c/o Toyota Jidosha Kabushiki Kaisha
of 1 Toyota-cho
Toyota-shi Aichi-ken 471-8571 / JP
 [2012/17]
Former [2010/47]01 / ENOMOTO, Hiroshi
c/o Toyota Jidosha Kabushiki Kaisha of 1 Toyota-cho
Toyota-shi Aichi-ken 471-8571 / JP
02 / MATSUNAGA, Akio
c/o Toyota Jidosha Kabushiki Kaisha of 1 Toyota-cho
Toyota-shi Aichi-ken 471-8571 / JP
Representative(s)Smith, Samuel Leonard
J A Kemp
14 South Square
Gray's Inn
London WC1R 5JJ / GB
[2012/17]
Former [2010/47]Smith, Samuel Leonard
J.A. Kemp & Co. 14 South Square Gray's Inn
London WC1R 5JJ / GB
Application number, filing date09719611.712.03.2009
[2010/47]
WO2009IB05060
Priority number, dateJP2008006464413.03.2008         Original published format: JP 2008064644
JP2008007567524.03.2008         Original published format: JP 2008075675
[2010/47]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2009112947
Date:17.09.2009
Language:EN
[2009/38]
Type: A2 Application without search report 
No.:EP2252785
Date:24.11.2010
Language:EN
The application published by WIPO in one of the EPO official languages on 17.09.2009 takes the place of the publication of the European patent application.
[2010/47]
Type: B1 Patent specification 
No.:EP2252785
Date:25.04.2012
Language:EN
[2012/17]
Search report(s)International search report - published on:EP05.11.2009
ClassificationIPC:F02D41/14
[2010/47]
CPC:
F02D41/1494 (EP,US); F02D2200/0414 (EP,US); F02D2200/0418 (EP,US);
F02D41/1446 (EP,US); F02D41/187 (EP,US); F02D41/222 (EP,US)
Designated contracting statesAT,   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,   SE,   SI,   SK,   TR [2010/47]
TitleGerman:STEUERUNGSSYSTEM UND STEUERUNGSVERFAHREN FÜR EINEN ABGASSENSOR[2010/47]
English:EXHAUST GAS SENSOR CONTROL SYSTEM AND CONTROL METHOD[2010/47]
French:SYSTEME DE COMMANDE DE DETECTEUR DE GAZ D'ECHAPPEMENT ET PROCEDE DE COMMANDE[2010/47]
Entry into regional phase16.07.2010National basic fee paid 
16.07.2010Designation fee(s) paid 
16.07.2010Examination fee paid 
Examination procedure13.01.2010Request for preliminary examination filed
International Preliminary Examining Authority: EP
16.07.2010Examination requested  [2010/47]
24.11.2010Amendment by applicant (claims and/or description)
04.02.2011Despatch of a communication from the examining division (Time limit: M04)
31.05.2011Reply to a communication from the examining division
10.06.2011Despatch of a communication from the examining division (Time limit: M04)
28.09.2011Reply to a communication from the examining division
14.10.2011Communication of intention to grant the patent
01.02.2012Fee for grant paid
01.02.2012Fee for publishing/printing paid
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  04.02.2011
Opposition(s)28.01.2013No opposition filed within time limit [2013/14]
Fees paidRenewal fee
15.03.2011Renewal fee patent year 03
14.03.2012Renewal 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  TooltipHU12.03.2009
AT25.04.2012
BE25.04.2012
CY25.04.2012
CZ25.04.2012
DK25.04.2012
EE25.04.2012
FI25.04.2012
HR25.04.2012
IT25.04.2012
LT25.04.2012
LV25.04.2012
MK25.04.2012
MT25.04.2012
NL25.04.2012
PL25.04.2012
RO25.04.2012
SE25.04.2012
SI25.04.2012
SK25.04.2012
TR25.04.2012
BG25.07.2012
NO25.07.2012
GR26.07.2012
ES05.08.2012
IS25.08.2012
PT27.08.2012
[2015/34]
Former [2015/32]AT25.04.2012
BE25.04.2012
CY25.04.2012
CZ25.04.2012
DK25.04.2012
EE25.04.2012
FI25.04.2012
HR25.04.2012
IT25.04.2012
LT25.04.2012
LV25.04.2012
MK25.04.2012
MT25.04.2012
NL25.04.2012
PL25.04.2012
RO25.04.2012
SE25.04.2012
SI25.04.2012
SK25.04.2012
TR25.04.2012
BG25.07.2012
NO25.07.2012
GR26.07.2012
ES05.08.2012
IS25.08.2012
PT27.08.2012
Former [2014/32]AT25.04.2012
BE25.04.2012
CY25.04.2012
CZ25.04.2012
DK25.04.2012
EE25.04.2012
FI25.04.2012
HR25.04.2012
IT25.04.2012
LT25.04.2012
LV25.04.2012
MT25.04.2012
NL25.04.2012
PL25.04.2012
RO25.04.2012
SE25.04.2012
SI25.04.2012
SK25.04.2012
BG25.07.2012
NO25.07.2012
GR26.07.2012
ES05.08.2012
IS25.08.2012
PT27.08.2012
Former [2013/34]AT25.04.2012
BE25.04.2012
CY25.04.2012
CZ25.04.2012
DK25.04.2012
EE25.04.2012
FI25.04.2012
HR25.04.2012
IT25.04.2012
LT25.04.2012
LV25.04.2012
NL25.04.2012
PL25.04.2012
RO25.04.2012
SE25.04.2012
SI25.04.2012
SK25.04.2012
BG25.07.2012
NO25.07.2012
GR26.07.2012
ES05.08.2012
IS25.08.2012
PT27.08.2012
Former [2013/22]AT25.04.2012
BE25.04.2012
CY25.04.2012
CZ25.04.2012
DK25.04.2012
EE25.04.2012
FI25.04.2012
HR25.04.2012
IT25.04.2012
LT25.04.2012
LV25.04.2012
NL25.04.2012
PL25.04.2012
RO25.04.2012
SE25.04.2012
SI25.04.2012
SK25.04.2012
NO25.07.2012
GR26.07.2012
ES05.08.2012
IS25.08.2012
PT27.08.2012
Former [2013/11]AT25.04.2012
BE25.04.2012
CY25.04.2012
CZ25.04.2012
DK25.04.2012
EE25.04.2012
FI25.04.2012
HR25.04.2012
IT25.04.2012
LT25.04.2012
LV25.04.2012
NL25.04.2012
PL25.04.2012
RO25.04.2012
SE25.04.2012
SI25.04.2012
SK25.04.2012
NO25.07.2012
GR26.07.2012
IS25.08.2012
PT27.08.2012
Former [2013/10]AT25.04.2012
BE25.04.2012
CY25.04.2012
CZ25.04.2012
DK25.04.2012
EE25.04.2012
FI25.04.2012
HR25.04.2012
LT25.04.2012
LV25.04.2012
NL25.04.2012
PL25.04.2012
RO25.04.2012
SE25.04.2012
SI25.04.2012
SK25.04.2012
NO25.07.2012
GR26.07.2012
IS25.08.2012
PT27.08.2012
Former [2013/09]AT25.04.2012
BE25.04.2012
CY25.04.2012
DK25.04.2012
EE25.04.2012
FI25.04.2012
HR25.04.2012
LT25.04.2012
LV25.04.2012
NL25.04.2012
PL25.04.2012
SE25.04.2012
SI25.04.2012
NO25.07.2012
GR26.07.2012
IS25.08.2012
PT27.08.2012
Former [2013/08]AT25.04.2012
BE25.04.2012
CY25.04.2012
DK25.04.2012
FI25.04.2012
HR25.04.2012
LT25.04.2012
LV25.04.2012
NL25.04.2012
PL25.04.2012
SE25.04.2012
SI25.04.2012
NO25.07.2012
GR26.07.2012
IS25.08.2012
PT27.08.2012
Former [2013/07]AT25.04.2012
BE25.04.2012
CY25.04.2012
FI25.04.2012
HR25.04.2012
LT25.04.2012
LV25.04.2012
PL25.04.2012
SE25.04.2012
SI25.04.2012
NO25.07.2012
GR26.07.2012
IS25.08.2012
PT27.08.2012
Former [2013/04]BE25.04.2012
CY25.04.2012
FI25.04.2012
HR25.04.2012
LT25.04.2012
LV25.04.2012
PL25.04.2012
SE25.04.2012
SI25.04.2012
NO25.07.2012
GR26.07.2012
IS25.08.2012
PT27.08.2012
Former [2013/01]CY25.04.2012
FI25.04.2012
HR25.04.2012
LT25.04.2012
LV25.04.2012
PL25.04.2012
SE25.04.2012
SI25.04.2012
NO25.07.2012
GR26.07.2012
IS25.08.2012
PT27.08.2012
Former [2012/51]CY25.04.2012
FI25.04.2012
HR25.04.2012
LT25.04.2012
LV25.04.2012
PL25.04.2012
SE25.04.2012
SI25.04.2012
NO25.07.2012
GR26.07.2012
IS25.08.2012
Former [2012/50]CY25.04.2012
FI25.04.2012
HR25.04.2012
LT25.04.2012
LV25.04.2012
PL25.04.2012
SE25.04.2012
NO25.07.2012
GR26.07.2012
IS25.08.2012
Former [2012/49]CY25.04.2012
FI25.04.2012
LT25.04.2012
PL25.04.2012
SE25.04.2012
NO25.07.2012
IS25.08.2012
Former [2012/48]FI25.04.2012
LT25.04.2012
SE25.04.2012
NO25.07.2012
Former [2012/47]LT25.04.2012
NO25.07.2012
Cited inInternational search[X]US2007113539  (NAKANO SHUICHI [JP]) [X] 1-18 * paragraphs [0020] - [0025]; figure 1 * * paragraphs [0034] - [0038]; figure 3 * * paragraphs [0044] - [0047]; figure 5 *;
 [A]US2007204840  (ABE HIROSHI [JP]) [A] 1-18* paragraph [0043]; figure 2B *;
 [A]US2007271904  (SHOUDA HIROFUMI [JP], et al) [A] 1-18 * paragraphs [0029] - [0033]; figure 1 *
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.