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EP0421594
European procedure
Extract from the Register of European Patents
EP About this file: EP0421594
| EP0421594 - Torque distribution control system for a four wheel drive motor vehicle [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.08.1996 Database last updated on 03.09.2024 | Most recent event Tooltip | 30.11.2007 | Lapse of the patent in a contracting state | published on 02.01.2008 [2008/01] | Applicant(s) | For all designated states Fuji Jukogyo Kabushiki Kaisha 7-2 Nishishinjuku 1-chome Shinjuku-ku Tokyo / JP | [N/P] |
| Former [1991/15] | For all designated states FUJI JUKOGYO KABUSHIKI KAISHA 7-2 Nishishinjuku 1-chome Shinjuku-ku Tokyo / JP | Inventor(s) | 01 /
Tezuka, Kazunari, c/o Fuji Jukogyo K. K. 7-2, Nishishinjuku 1-chome Shinjuku-ku, Tokyo / JP | [1991/15] | Representative(s) | Shindler, Nigel Brookes Batchellor LLP 1 Boyne Park Tunbridge Wells Kent TN4 8EL / GB | [N/P] |
| Former [1991/15] | Shindler, Nigel BATCHELLOR, KIRK & CO. 2 Pear Tree Court Farringdon Road London EC1R 0DS / GB | Application number, filing date | 90309218.7 | 22.08.1990 | [1991/15] | Priority number, date | JP19890222364 | 28.08.1989 Original published format: JP 22236489 | [1991/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0421594 | Date: | 10.04.1991 | Language: | EN | [1991/15] | Type: | B1 Patent specification | No.: | EP0421594 | Date: | 18.10.1995 | Language: | EN | [1995/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.01.1991 | Classification | IPC: | B60K23/08 | [1991/15] | CPC: |
B60K23/0808 (EP,US)
| Designated contracting states | CH, DE, GB, IT, LI, SE [1991/15] | Title | German: | Steuerung der Verteilung des Drehmomentes für ein Kraftfahrzeug mit Allradantrieb | [1991/15] | English: | Torque distribution control system for a four wheel drive motor vehicle | [1991/15] | French: | Commande de répartition du couple pour véhicule à moteur à quatre roues motrices | [1991/15] | Examination procedure | 31.08.1990 | Examination requested [1991/15] | 08.10.1992 | Despatch of a communication from the examining division (Time limit: M06) | 29.03.1993 | Reply to a communication from the examining division | 14.09.1993 | Despatch of a communication from the examining division (Time limit: M06) | 28.01.1994 | Reply to a communication from the examining division | 27.04.1994 | Despatch of communication of intention to grant (Approval: No) | 08.09.1994 | Despatch of a communication from the examining division (Time limit: M04) | 09.01.1995 | Reply to a communication from the examining division | 06.02.1995 | Despatch of communication of intention to grant (Approval: later approval) | 20.03.1995 | Communication of intention to grant the patent | 14.06.1995 | Fee for grant paid | 14.06.1995 | Fee for publishing/printing paid | Opposition(s) | 19.07.1996 | No opposition filed within time limit [1996/41] | Fees paid | Renewal fee | 17.07.1992 | Renewal fee patent year 03 | 23.07.1993 | Renewal fee patent year 04 | 02.08.1994 | Renewal fee patent year 05 | 09.08.1995 | Renewal fee patent year 06 |
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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. | Lapses during opposition Tooltip | CH | 18.10.1995 | IT | 18.10.1995 | LI | 18.10.1995 | SE | 18.01.1996 | [2008/01] |
| Former [1999/42] | CH | 18.10.1995 | |
| IT | 18.10.1995 | ||
| LI | 18.10.1995 | ||
| SE | 18.01.1996 | ||
| Former [1997/28] | CH | 18.10.1995 | |
| LI | 18.10.1995 | ||
| SE | 18.01.1996 | ||
| Former [1996/23] | SE | 18.01.1996 | Documents cited: | Search | [X]EP0314453 ; | [X]EP0313371 (HONDA MOTOR CO LTD [JP]); | [A]DE3626025 (NISSAN MOTOR [JP]); | [A]DE3838709 (STEYR DAIMLER PUCH AG [AT]) |