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Extract from the Register of European Patents

EP About this file: EP1426566

EP1426566 - Electromagnetically driven valve control apparatus and electromagnetically driven valve control method for internal combustion engine [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.12.2005
Database last updated on 20.09.2024
Most recent event   Tooltip23.12.2005No opposition filed within time limitpublished on 08.02.2006  [2006/06]
Applicant(s)For all designated states
Toyota Jidosha Kabushiki Kaisha
1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
[N/P]
Former [2005/07]For all designated states
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, Toyota-cho
Toyota-shi, Aichi-ken 471-8571 / JP
Former [2004/24]For all designated states
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, Toyota-cho, Toyota-shi
Aichi-ken 471-8571 / JP
Inventor(s)01 / Hayase, Yuichiro
c/o Toyota Jidosha Kabushiki Kaisha 1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
02 / Tsubone, Kenji
c/o Toyota Jidosha Kabushiki Kaisha 1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
03 / Yanai, Akihiro
c/o Toyota Jidosha Kabushiki Kaisha 1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
04 / Kadowaki, Yoshinori
c/o Toyota Jidosha Kabushiki Kaisha 1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
05 / Fuwa, Toshio
c/o Toyota Jidosha Kabushiki Kaisha 1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
 [2004/24]
Representative(s)TBK
Bavariaring 4-6
80336 München / DE
[N/P]
Former [2005/34]TBK-Patent
Bavariaring 4-6
80336 München / DE
Former [2004/24]Leson, Thomas Johannes Alois, Dipl.-Ing.
Tiedtke-Bühling-Kinne & Partner GbR, TBK-Patent, Bavariaring 4
80336 München / DE
Application number, filing date03027199.327.11.2003
[2004/24]
Priority number, dateJP2002034622928.11.2002         Original published format: JP 2002346229
[2004/24]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1426566
Date:09.06.2004
Language:EN
[2004/24]
Type: B1 Patent specification 
No.:EP1426566
Date:16.02.2005
Language:EN
[2005/07]
Search report(s)(Supplementary) European search report - dispatched on:EP15.03.2004
ClassificationIPC:F01L9/04, F02D13/02, F02D41/20
[2004/24]
CPC:
F02D13/0253 (EP,US); F01L1/267 (EP,US); F01L9/20 (EP,US);
F02D41/20 (EP,US); F02F1/4214 (EP,US); F01L2009/2136 (EP,US);
F01L2800/00 (EP,US); F02D2041/001 (EP,US); F02D41/266 (EP,US);
Y02T10/12 (EP,US) (-)
Designated contracting statesDE,   FR,   GB,   IT [2005/07]
Former [2004/24]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Elektromagnetisch angetriebene Ventilbetätigungsvorrichtung und Kontrollmetode für elektromagnetisch angetriebene Ventilbetätigungsvorrichtung einer Brennkraftmaschine[2004/24]
English:Electromagnetically driven valve control apparatus and electromagnetically driven valve control method for internal combustion engine[2004/24]
French:Appareil électromagnétique de contrôle de soupapes et méthode pour contrôler un appareil électromagnétique de contrôle de soupapes d'un moteur à combustion interne[2004/24]
Examination procedure27.11.2003Examination requested  [2004/24]
11.08.2004Communication of intention to grant the patent
20.12.2004Fee for grant paid
20.12.2004Fee for publishing/printing paid
Opposition(s)17.11.2005No opposition filed within time limit [2006/06]
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Documents cited:Search[AD]JP2001221022  ;
 [AD]JP2000234534  ;
 [AD]JPH09189209  ;
 [A]US6202608  (YAMAKI TOSHIHIRO [JP], et al) [A] 1-11* the whole document *;
 [A]EP1104844  (NISSAN MOTOR [JP]) [A] 1-11 * the whole document *;
 [A]US2002011101  (HARTKE ANDREAS [DE], et al) [A] 1-11 * the whole document *
 [AD]  - PATENT ABSTRACTS OF JAPAN, (20010412), vol. 2000, no. 25, & JP2001221022 A 20010817 (NISSAN MOTOR CO LTD) [AD] 1-11 * abstract *
 [AD]  - PATENT ABSTRACTS OF JAPAN, (20010103), vol. 2000, no. 11, & JP2000234534 A 20000829 (NISSAN MOTOR CO LTD) [AD] 1-11 * abstract *
 [AD]  - PATENT ABSTRACTS OF JAPAN, (19971128), vol. 1997, no. 11, & JP09189209 A 19970722 (HONDA MOTOR CO LTD) [AD] 1-11 * 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.