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EP0449304
European procedure
Extract from the Register of European Patents
EP About this file: EP0449304
| EP0449304 - Multiplex transmission system for use in vehicles [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 09.04.1999 Database last updated on 01.01.2025 | Most recent event Tooltip | 24.10.2008 | Change - representative | published on 26.11.2008 [2008/48] | Applicant(s) | For all designated states Mazda Motor Corporation 3-1, Shinchi Fuchu-cho Aki-gun Hiroshima-ken / JP | [N/P] |
| Former [1991/40] | For all designated states Mazda Motor Corporation No. 3-1, Shinchi Fuchu-cho Aki-gun Hiroshima-ken / JP | Inventor(s) | 01 /
Michihira, Osamu 9-25, Misuzugaokamidori 1-chome, Saeki-ku Hiroshima-shi, Hiroshima-ken / JP | 02 /
Hideshima, Masao 40-4, Aita 7-chome, Asaminami-ku Hiroshima-shi, Hiroshima-ken / JP | 03 /
Sone, Akira 5-11, Mukainadashinmachi 1-chome, Minami-ku Hiroshima-shi, Hiroshima-ken / JP | [1991/40] | Representative(s) | Isarpatent Patent- und Rechtsanwälte Barth Charles Hassa Peckmann & Partner mbB Postfach 44 01 51 80750 München / DE | [N/P] |
| Former [2008/48] | Reinhard - Skuhra - Weise & Partner Patent- und Rechtsanwälte P.O. Box 440151 80750 München / DE | ||
| Former [1991/40] | Reinhard - Skuhra - Weise & Partner Postfach 44 01 51 D-80750 München / DE | Application number, filing date | 91105049.0 | 28.03.1991 | [1991/40] | Priority number, date | JP19900081412 | 30.03.1990 Original published format: JP 8141290 | [1991/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0449304 | Date: | 02.10.1991 | Language: | EN | [1991/40] | Type: | A3 Search report | No.: | EP0449304 | Date: | 30.06.1993 | Language: | EN | [1993/26] | Type: | B1 Patent specification | No.: | EP0449304 | Date: | 03.06.1998 | Language: | EN | [1998/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.05.1993 | Classification | IPC: | B60R16/02 | [1991/40] | CPC: |
B60R16/0315 (EP,US);
H04L12/28 (KR);
B60R2016/0322 (EP,US)
| Designated contracting states | DE, FR, GB [1991/40] | Title | German: | Multiplex-Übertragungssystem für Kraftfahrzeuge | [1991/40] | English: | Multiplex transmission system for use in vehicles | [1991/40] | French: | Système de transmission multiplexé pour être utilisé dans des véhicules | [1991/40] | Examination procedure | 12.08.1993 | Examination requested [1993/41] | 28.08.1995 | Despatch of a communication from the examining division (Time limit: M06) | 07.03.1996 | Reply to a communication from the examining division | 01.08.1996 | Despatch of a communication from the examining division (Time limit: M06) | 27.01.1997 | Reply to a communication from the examining division | 24.07.1997 | Despatch of communication of intention to grant (Approval: Yes) | 17.11.1997 | Communication of intention to grant the patent | 13.02.1998 | Fee for grant paid | 13.02.1998 | Fee for publishing/printing paid | Opposition(s) | 04.03.1999 | No opposition filed within time limit [1999/21] | Fees paid | Renewal fee | 16.03.1993 | Renewal fee patent year 03 | 16.03.1994 | Renewal fee patent year 04 | 30.03.1995 | Renewal fee patent year 05 | 26.03.1996 | Renewal fee patent year 06 | 27.03.1997 | Renewal fee patent year 07 | 30.03.1998 | Renewal fee patent year 08 |
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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 | [Y]FR2578070 (BOSCH GMBH ROBERT [DE]); | [Y]EP0319271 (FURUKAWA ELECTRIC CO LTD [JP], et al); | [A]EP0319270 (FURUKAWA ELECTRIC CO LTD [JP], et al); | [A]EP0246666 (CHRYSLER CORP [US]); | [A]DE3248446 (PHILIPS KOMMUNIKATIONS IND AG [DE]) | [A] - ELEKTRONIK vol. 38, no. 25, 8 December 1989, MUNCHEN pages 79 - 83 ETSCHBERGER ET . AL 'BUSCONTROLLERBAUSTEIN FÜR ECHTZEITFÄHIGE NETZE' | [A] - IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY vol. 38, no. 3, August 1989, NEW YORK pages 140 - 147 MASRUR 'DIGITAL SIMULATION OF AN AUTOMOTIVE MULTIPLEXING WIRING SYSTEM' | [A] - IEEE SPECTRUM vol. 23, no. 6, June 1986, NEW YORK pages 53 - 59 JURGEN 'COMING FROM DETROIT NETWRKS ON WHEELS' |