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EP0125531
European procedure
Extract from the Register of European Patents
EP About this file: EP0125531
| EP0125531 - V-type engine [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 25.05.1989 Database last updated on 26.04.2025 | Most recent event Tooltip | 25.05.1989 | No opposition filed within time limit | published on 12.07.1989 [1989/28] | Applicant(s) | For all designated states Mazda Motor Corporation 3-1, Shinchi Fuchu-cho Aki-gun Hiroshima-ken / JP | [N/P] |
| Former [1984/47] | For all designated states Mazda Motor Corporation No. 3-1, Shinchi Fuchu-cho Aki-gun Hiroshima-ken / JP | Inventor(s) | 01 /
Ishimi, Haruyoshi 1198-41 Kamiyasu Yasufuruichi-cho Asaminami-ku Hiroshima-shi Hiroshima-ken / JP | 02 /
Asanomi, Koji 1-24-9 Satsokigaoka Itsukaichi-cho Saiki-gun Hiroshima-ken / JP | [1984/47] | Representative(s) | Klunker, Hans-Friedrich, et al Klunker IP Patenanwälte PartGmbB Patentanwälte Destouchesstrasse 68 80796 München / DE | [N/P] |
| Former [1985/47] | Klunker, Hans-Friedrich, Dr., et al Patentanwälte Klunker . Schmitt-Nilson . Hirsch Winzererstrasse 106 D-80797 München / DE | ||
| Former [1984/47] | Kador & Partner Corneliusstrasse 15 D-80469 München / DE | Application number, filing date | 84104513.1 | 19.04.1984 | [1984/47] | Priority number, date | JP19830070657 | 21.04.1983 Original published format: JP 7065783 | JP19840057717 | 26.03.1984 Original published format: JP 5771784 | [1984/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0125531 | Date: | 21.11.1984 | Language: | EN | [1984/47] | Type: | B1 Patent specification | No.: | EP0125531 | Date: | 27.07.1988 | Language: | EN | [1988/30] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.09.1984 | Classification | IPC: | F02B75/22, F02P5/10, F01P11/04 | [1984/47] | CPC: |
F02B75/22 (EP,US);
F01P11/04 (EP,US);
F01P5/10 (EP,US);
F02B2075/1824 (EP,US);
F02B2275/06 (EP,US)
| Designated contracting states | DE, FR, GB [1984/47] | Title | German: | V-Brennkraftmaschine | [1984/47] | English: | V-type engine | [1984/47] | French: | Moteur à combustion à cylindres rangés en V | [1984/47] | Examination procedure | 05.02.1985 | Examination requested [1985/16] | 07.11.1985 | Despatch of a communication from the examining division (Time limit: M04) | 07.03.1986 | Reply to a communication from the examining division | 01.09.1986 | Despatch of a communication from the examining division (Time limit: M05) | 08.01.1987 | Reply to a communication from the examining division | 31.07.1987 | Despatch of communication of intention to grant (Approval: ) | 06.10.1987 | Communication of intention to grant the patent | 04.01.1988 | Fee for grant paid | 04.01.1988 | Fee for publishing/printing paid | Opposition(s) | 28.04.1989 | No opposition filed within time limit [1989/28] | Fees paid | Renewal fee | 18.03.1986 | Renewal fee patent year 03 | 21.04.1987 | Renewal fee patent year 04 | 28.04.1988 | Renewal fee patent year 05 |
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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]GB737159 (HOVALWERK AG OSPELT); | [Y]US2936745 (FRANK MARK H); | [A]US2963009 (JOHN DOLZA); | [A]DE2015546 ; | [A]DD96546 | Examination | US2853063 |