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Extract from the Register of European Patents

EP About this file: EP1176289

EP1176289 - Emission control system of internal combustion engine [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.03.2005
Database last updated on 15.07.2024
Most recent event   Tooltip04.03.2005No opposition filed within time limitpublished on 20.04.2005  [2005/16]
Applicant(s)For all designated states
Toyota Jidosha Kabushiki Kaisha
1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
[N/P]
Former [2002/05]For all designated states
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, Toyota-cho, Toyota-shi
Aichi-ken 471-8571 / JP
Inventor(s)01 / Shibata, Daisuke, c/oToyota Jidosha K. K.
1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
02 / Matsushita, Souichi, c/oToyota Jidosha K. K.
1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
03 / Tsukasaki, Yukihiro, c/oToyota Jidosha K. K.
1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
04 / Matsuoka, Hiroki, c/oToyota Jidosha K. K.
1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
05 / Hayashi, Kotaro, c/oToyota Jidosha K. K.
1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
06 / Ishiyama, Shinobu, c/oToyota Jidosha K. K.
1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
07 / Ohtsubo, Yasuhiko, c/oToyota Jidosha K. K.
1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
08 / Magarida, Naofumi, c/oToyota Jidosha K. K.
1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
09 / Kobayashi, Masaaki, c/oToyota Jidosha K. K.
1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
10 / Negami, Akihiko, c/oToyota Jidosha K. K.
1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
11 / Oda, Tomihisa, c/oToyota Jidosha K. K.
1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
12 / Harada, Yasuo, c/oToyota Jidosha K. K.
1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
13 / Ono, Tomoyuki, c/oToyota Jidosha K. K.
1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
 [2002/05]
Representative(s)Leson, Thomas Johannes Alois
TBK
Bavariaring 4-6
80336 München / DE
[N/P]
Former [2002/05]Leson, Thomas Johannes Alois, Dipl.-Ing.
Tiedtke-Bühling-Kinne & Partner GbR, TBK-Patent, Bavariaring 4
80336 München / DE
Application number, filing date01117845.623.07.2001
[2002/05]
Priority number, dateJP2000022305124.07.2000         Original published format: JP 2000223051
JP2001021288912.07.2001         Original published format: JP 2001212889
[2002/05]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1176289
Date:30.01.2002
Language:EN
[2002/05]
Type: A3 Search report 
No.:EP1176289
Date:16.04.2003
[2003/16]
Type: B1 Patent specification 
No.:EP1176289
Date:28.04.2004
Language:EN
[2004/18]
Search report(s)(Supplementary) European search report - dispatched on:EP03.03.2003
ClassificationIPC:F01N3/08, F01N3/20, F02D41/02, B01D53/94, F01N3/36
[2003/16]
CPC:
F01N3/208 (EP); F01N3/08 (KR); F01N3/0814 (EP);
F01N3/0871 (EP); F01N2610/03 (EP); F02B29/0406 (EP);
F02B37/00 (EP); F02M26/05 (EP); F02M26/10 (EP);
F02M26/23 (EP); F02M26/33 (EP); Y02A50/20 (EP);
Y02T10/12 (EP) (-)
Former IPC [2002/05]F01N3/08, F01N3/20, F02D41/02
Designated contracting statesDE,   FR,   GB [2004/02]
Former [2002/05]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
TitleGerman:Abgasemissions-Steuerungssystem für Verbrennungsmotoren[2002/05]
English:Emission control system of internal combustion engine[2002/05]
French:Système de commande de l'émission des gaz d'échappement pour moteurs à combustion interne[2002/05]
Examination procedure23.07.2001Examination requested  [2002/05]
02.06.2003Despatch of a communication from the examining division (Time limit: M04)
23.09.2003Reply to a communication from the examining division
07.11.2003Communication of intention to grant the patent
01.03.2004Fee for grant paid
01.03.2004Fee for publishing/printing paid
Opposition(s)31.01.2005No opposition filed within time limit [2005/16]
Fees paidRenewal fee
14.07.2003Renewal fee patent year 03
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[X]JPH06212961  ;
 [A]JPH05263624  ;
 [A]JPH08260947  ;
 [A]DE19639172  (SIEMENS AG [DE]) [A] 1,12* column 2, line 1 - line 62; figure 1 *;
 [X]EP0896136  (TOYOTA MOTOR CO LTD [JP]) [X] 1,2,12,13 * column 11, line 17 - column 12, line 26; figures 1,5 *;
 [X]EP0990788  (MAZDA MOTOR [JP]) [X] 1,2,12,13 * column 6, line 10 - line 25 * * column 11, line 35 - line 55 * * column 17, line 27 - line 38 * * column 27, line 32 - column 28, line 3; figures 11,12A,12B *
 [X]  - PATENT ABSTRACTS OF JAPAN, (19941107), vol. 018, no. 579, Database accession no. (M - 1698), & JP06212961 A 19940802 (TOYOTA MOTOR CORP) [X] 1,2,12,13 * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19940117), vol. 018, no. 027, Database accession no. (M - 1543), & JP05263624 A 19931012 (MITSUBISHI MOTORS CORP) [A] 1-22 * abstract *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19970228), vol. 1997, no. 02, & JP08260947 A 19961008 (NISSAN DIESEL MOTOR CO LTD) [A] 1,12 * abstract *
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.