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EP0069889
European procedure
Extract from the Register of European Patents
EP About this file: EP0069889
| EP0069889 - Ignition system for an internal combustion engine [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 05.05.1989 Database last updated on 24.08.2024 | Most recent event Tooltip | 05.05.1989 | No opposition filed within time limit | published on 21.06.1989 [1989/25] | Applicant(s) | For all designated states NISSAN MOTOR CO., LTD. 2, Takara-cho, Kanagawa-ku Yokohama-shi Kanagawa-ken / JP | [N/P] |
| Former [1983/03] | For all designated states NISSAN MOTOR CO., LTD. 2 Takara-cho, Kanagawa-ku Yokohama-shi Kanagawa-ken / JP | Inventor(s) | 01 /
Hamai, Kyugo 10-21, Ooyabe 4-chome Yokosuka-shi Kanagawa-ken / JP | 02 /
Nakai, Meroki 25-11, Highland 3-chome Yokosuka-shi Kanagawa-ken / JP | 03 /
Inoue, Ryusaburo 1580-1, Tomioka-cho Kanazawa-ku Yokohama-shi Kanagawa-ken / JP | 04 /
Nakagawa, Yasuhiko 210-163, Jyomyoji Kamakura-shi Kanagawa-ken / JP | [1983/03] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE | [N/P] |
| Former [1983/03] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 D-80538 München / DE | Application number, filing date | 82105525.8 | 23.06.1982 | [1983/03] | Priority number, date | JP19810103220 | 03.07.1981 Original published format: JP 10322081 | JP19810103221 | 03.07.1981 Original published format: JP 10322181 | JP19810103222 | 03.07.1981 Original published format: JP 10322281 | [1983/03] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0069889 | Date: | 19.01.1983 | Language: | EN | [1983/03] | Type: | A3 Search report | No.: | EP0069889 | Date: | 18.01.1984 | Language: | EN | [1984/03] | Type: | B1 Patent specification | No.: | EP0069889 | Date: | 11.05.1988 | Language: | EN | [1988/19] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 17.11.1983 | Classification | IPC: | F02P7/02 | [1984/04] | CPC: |
F02P3/051 (EP,US);
F02P13/00 (EP,US);
F02P3/0892 (EP,US);
F02P3/096 (EP,US);
F02P7/035 (EP,US)
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| Former IPC [1983/03] | F02B7/02 | Designated contracting states | DE, FR, GB [1983/03] | Title | German: | Zündsystem für Brennkraftmaschinen | [1983/03] | English: | Ignition system for an internal combustion engine | [1983/03] | French: | Système d'allumage pour moteur à combustion interne | [1983/03] | File destroyed: | 03.03.2001 | Examination procedure | 23.06.1982 | Examination requested [1983/03] | 18.10.1985 | Despatch of a communication from the examining division (Time limit: M04) | 28.02.1986 | Reply to a communication from the examining division | 08.08.1986 | Despatch of a communication from the examining division (Time limit: M02) | 20.10.1986 | Reply to a communication from the examining division | 19.05.1987 | Despatch of communication of intention to grant (Approval: ) | 10.09.1987 | Communication of intention to grant the patent | 28.10.1987 | Fee for grant paid | 28.10.1987 | Fee for publishing/printing paid | Opposition(s) | 14.02.1989 | No opposition filed within time limit [1989/25] | Fees paid | Renewal fee | 26.06.1984 | Renewal fee patent year 03 | 27.06.1985 | Renewal fee patent year 04 | 30.06.1986 | Renewal fee patent year 05 | 29.06.1987 | 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. | Documents cited: | Search | [X]GB1465839 (HITACHI LTD); | [A]GB1170151 (RICHARDS JAMES REGINALD [US]); | [A]US3554177 (HUFTON ARTHUR G, et al); | [A]US4191912 (GERRY MARTIN E [US]); | [A]US4170207 (BOYAMA KIMIHIRO [JP]) | Examination | EP0022159 |