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Extract from the Register of European Patents

EP About this file: EP0435563

EP0435563 - Vehicle power transmitting system with continuously variable transmission and hydraulic control apparatus, capable of producing adequate engine braking during low-speed reverse running of vehicle [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.01.1996
Database last updated on 26.06.2024
Most recent event   Tooltip30.11.2007Lapse of the patent in a contracting statepublished on 02.01.2008  [2008/01]
Applicant(s)For all designated states
Toyota Jidosha Kabushiki Kaisha
1 Toyota-cho
Toyota-shi
Aichi-ken / JP
[N/P]
Former [1991/27]For all designated states
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, Toyota-cho Toyota-shi
Aichi-ken / JP
Inventor(s)01 / Sugaya, Masami
C/o Toyota Jidosha Kabushiki Kaisha, 1, Toyota-cho
Toyota-shi, Aichi-ken / JP
02 / Soga, Yoshinobu
C/o Toyota Jidosha Kabushiki Kaisha, 1, Toyota-cho
Toyota-shi, Aichi-ken / JP
03 / Okada, Takahiro
1-7-11, Imaike-cho
Anjo-shi, Aichi-ken / JP
[1991/27]
Representative(s)Ben-Nathan, Laurence Albert, et al
Urquhart-Dykes & Lord 30 Welbeck Street
London W1G 8ER / GB
[N/P]
Former [1991/27]Ben-Nathan, Laurence Albert, et al
Urquhart-Dykes & Lord 91 Wimpole Street
London W1M 8AH / GB
Application number, filing date90313964.019.12.1990
[1991/27]
Priority number, dateJP1989033597325.12.1989         Original published format: JP 33597389
[1991/27]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0435563
Date:03.07.1991
Language:EN
[1991/27]
Type: A3 Search report 
No.:EP0435563
Date:27.12.1991
Language:EN
[1991/52]
Type: B1 Patent specification 
No.:EP0435563
Date:08.03.1995
Language:EN
[1995/10]
Search report(s)(Supplementary) European search report - dispatched on:EP06.11.1991
ClassificationIPC:F16H61/00
[1991/27]
CPC:
F16H61/66259 (EP,US); F16H61/21 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT [1991/27]
TitleGerman:Stufenloses Kraftfahrzeuggetriebe und hydraulische Steuerungseinrichtung mit Motorbremsung bei langsamer Rückwärtsfahrt[1991/27]
English:Vehicle power transmitting system with continuously variable transmission and hydraulic control apparatus, capable of producing adequate engine braking during low-speed reverse running of vehicle[1991/27]
French:Système de transmission continue pour véhicule et dispositif de commande, provocant un frein-moteur suffisant en marche arrière lente[1991/27]
Examination procedure28.12.1990Examination requested  [1991/27]
16.06.1993Despatch of a communication from the examining division (Time limit: M04)
06.09.1993Reply to a communication from the examining division
23.02.1994Despatch of communication of intention to grant (Approval: Yes)
20.04.1994Communication of intention to grant the patent
09.06.1994Fee for grant paid
09.06.1994Fee for publishing/printing paid
Opposition(s)09.12.1995No opposition filed within time limit [1996/09]
Fees paidRenewal fee
18.12.1992Renewal fee patent year 03
20.12.1993Renewal fee patent year 04
17.12.1994Renewal fee patent year 05
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Lapses during opposition  TooltipIT08.03.1995
[2008/01]
Former [1999/42]IT08.03.1995
Documents cited:Search[A]JP59175662  ;
 [A]JP60132162  ;
 [A]JP61167764  ;
 [A]JP0289850  ;
 [A]US4862771  (KUMURA HARUYOSHI [JP], et al);
 [A]US4641553  (KOBAYASHI HIDEYUKI [JP])
 [A]  - PATENT ABSTRACTS OF JAPAN vol. 9, no. 29 (M-356)(1752) February 7, 1985 & JP-A-59 175 662 (NISSAN JIDOSHA K.K. ) October 4, 1984, & JP59175662 A 00000000
 [A]  - PATENT ABSTRACTS OF JAPAN vol. 9, no. 294 (M-431)(2017) November 20, 1985 & JP-A-60 132 162 (FUJI JUKOGYO K.K. ) July 15, 1985, & JP60132162 A 00000000
 [A]  - PATENT ABSTRACTS OF JAPAN vol. 10, no. 375 (M-545)(2432) December 13, 1986 & JP-A-61 167 764 (NISSAN MOTOR COMPANY,LTD. ) July 29, 1986, & JP61167764 A 00000000
 [A]  - PATENT ABSTRACTS OF JAPAN vol. 14, no. 287 (M-988)(4230) June 21, 1990 & JP-A-02 89 850 (FUJI HEAVY INDUSTRIES,LTD. ) March 29, 1990, & JP0289850 A 00000000
ExaminationEP0151522
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.