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Extract from the Register of European Patents

EP About this file: EP0773127

EP0773127 - Hybrid vehicle drive system with clutch for controlling engine driven planetary gear connected to motor/generator [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.12.2002
Database last updated on 28.06.2024
Most recent event   Tooltip13.12.2002No opposition filed within time limitpublished on 29.01.2003  [2003/05]
Applicant(s)For all designated states
Toyota Jidosha Kabushiki Kaisha
1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
[N/P]
Former [2002/06]For all designated states
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, Toyota-cho, Toyota-shi
Aichi-ken 471-8571 / JP
Former [1997/20]For all designated states
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, Toyota-cho Toyota-shi
Aichi-ken 471 / JP
Inventor(s)01 / Ibaraki, Ryuji
c/o TOYOTA Jidosha Kabushiki Kaisha, 1, Toyota-cho
Toyota-shi, Aichi-ken / JP
02 / Kubo, Seitoku
c/o TOYOTA Jidosha Kabushiki Kaisha, 1, Toyota-cho
Toyota-shi, Aichi-ken / JP
03 / Taga, Yutaka
c/o TOYOTA Jidosha Kabushiki Kaisha, 1, Toyota-cho
Toyota-shi, Aichi-ken / JP
04 / Hata, Hiroshi
c/o TOYOTA Jidosha Kabushiki Kaisha, 1, Toyota-cho
Toyota-shi, Aichi-ken / JP
05 / Mikami, Tsuyoshi
c/o TOYOTA Jidosha Kabushiki Kaisha, 1, Toyota-cho
Toyota-shi, Aichi-ken / JP
06 / Matsui, Hideaki
c/o TOYOTA Jidosha Kabushiki Kaisha, 1, Toyota-cho
Toyota-shi, Aichi-ken / JP
[1997/20]
Representative(s)Winter, Brandl - Partnerschaft mbB
Alois-Steinecker-Straße 22
85354 Freising / DE
[N/P]
Former [1997/20]KUHNEN, WACKER & PARTNER
Alois-Steinecker-Strasse 22
85354 Freising / DE
Application number, filing date96118132.812.11.1996
[1997/20]
Priority number, dateJP1995029414813.11.1995         Original published format: JP 29414895
JP1996024935620.09.1996         Original published format: JP 24935696
[1997/20]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0773127
Date:14.05.1997
Language:EN
[1997/20]
Type: A3 Search report 
No.:EP0773127
Date:17.06.1998
[1998/25]
Type: B1 Patent specification 
No.:EP0773127
Date:06.02.2002
Language:EN
[2002/06]
Search report(s)(Supplementary) European search report - dispatched on:EP07.05.1998
ClassificationIPC:B60K6/04
[1997/20]
CPC:
B60K6/36 (EP,US); B60W20/10 (US); B60K6/365 (EP,US);
B60K6/383 (EP,US); B60K6/387 (EP,US); B60K6/40 (EP,US);
B60K6/48 (EP,US); B60K6/547 (EP,US); B60W10/02 (EP,US);
B60W10/06 (EP,US); B60W10/08 (EP,US); B60W10/10 (EP,US);
B60W10/26 (EP,US); B60W20/00 (EP); B60W30/18127 (US);
B60K2006/268 (EP); B60K2006/541 (EP,US); B60K5/04 (EP,US);
B60W2510/244 (EP,US); B60W2710/025 (EP,US); B60Y2400/428 (EP,US);
F16H2200/0043 (EP,US); F16H2200/0047 (EP,US); F16H2200/2005 (EP,US);
F16H2200/2012 (EP,US); F16H2200/2015 (EP,US); F16H2200/203 (EP,US);
F16H2200/2051 (EP,US); F16H2200/2056 (EP,US); F16H2200/2058 (EP,US);
F16H2200/2061 (EP,US); F16H3/006 (EP,US); F16H3/725 (EP,US);
F16H57/02 (EP,US); F16H61/0206 (EP,US); F16H61/0211 (EP,US);
F16H61/21 (EP,US); Y02T10/62 (EP,US); Y10S903/903 (EP,US);
Y10S903/905 (EP,US); Y10S903/906 (EP,US); Y10S903/909 (EP,US);
Y10S903/91 (EP,US); Y10S903/912 (EP,US); Y10S903/913 (EP,US);
Y10S903/914 (EP,US); Y10S903/917 (EP,US); Y10S903/919 (EP,US);
Y10S903/945 (EP,US); Y10S903/946 (EP,US); Y10S903/951 (EP,US) (-)
Designated contracting statesDE,   FR,   GB [1997/20]
TitleGerman:Antriebssystem für Hybridfahrzeug mit Kupplung zwischen Brennkraftmaschine zum Schalten eines dem Motor/Generator vorgeschalteten Planetengetriebes[1997/20]
English:Hybrid vehicle drive system with clutch for controlling engine driven planetary gear connected to motor/generator[1997/20]
French:Dispositif d'entraînement hybride pour véhicule, avec embrayage pour contrôler un train planétaire lié au moteur générateur[1997/20]
Examination procedure12.11.1996Examination requested  [1997/20]
07.04.1999Despatch of a communication from the examining division (Time limit: M06)
15.10.1999Reply to a communication from the examining division
26.01.2001Despatch of communication of intention to grant (Approval: Yes)
13.06.2001Communication of intention to grant the patent
20.09.2001Fee for grant paid
20.09.2001Fee for publishing/printing paid
Opposition(s)07.11.2002No opposition filed within time limit [2003/05]
Fees paidRenewal fee
10.11.1998Renewal fee patent year 03
12.11.1999Renewal fee patent year 04
13.11.2000Renewal fee patent year 05
14.11.2001Renewal fee patent year 06
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Documents cited:Search[A]US3623568  (MORI YOICHI) [A] 1-27 * the whole document *;
 [Y]EP0528412  (AISIN AW CO [JP]) [Y] 27 * figures 6-9 *;
 [XAY]EP0645271  (GEN MOTORS CORP [US]) [X] 1-7,10,13-20,23-26 * column 3, line 54 - column 5, line 14 * * column 6, line 46 - column 11, line 21; figure 1 * [A] 8,9,11,12,21,22,27 [Y] 27;
 [PX]EP0716947  (GEN MOTORS CORP [US]) [PX] 1,26 * figure -; claim - *;
 [PX]US5562565  (MOROTO SHUZO [JP], et al) [PX] 1,27 * claim - *;
 [T]EP0769404  (TOYOTA MOTOR CO LTD [JP]) [T] 1,27* figure - *
by applicantUS5258651
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.