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EP0128010
European procedure
Extract from the Register of European Patents
EP About this file: EP0128010
| EP0128010 - 1,4-Dihydropyridine derivative, process for production thereof and pharmaceutical use thereof [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.10.1990 Database last updated on 14.03.2026 | Most recent event Tooltip | 06.10.1990 | No opposition filed within time limit | published on 28.11.1990 [1990/48] | Applicant(s) | For all designated states TEIJIN LIMITED 11, Minamihonmachi 1-chome Higashi-ku Osaka-shi Osaka 541 / JP | [N/P] |
| Former [1984/50] | For all designated states TEIJIN LIMITED 11, Minamihonmachi 1-chome Higashi-ku Osaka-shi Osaka 541 / JP | Inventor(s) | 01 /
Yamaguchi, Hisao 2-2-12, Asahigaoka Hino-shi Tokyo, 191 / JP | 02 /
Odamiya, Yoshiaki 236, Teijin Tama-apr. 3-18-4, Tamadaira Hino-shi Tokyo, 191 / JP | 03 /
Kanno, Hideo Teijin Musashino-ryo 3-5-18, Tamadaira Hino-shi Tokyo, 191 / JP | 04 /
Sunakawa, Kiyotaka 2-46-5, Chitosedai Setagaya-ku Tokyo, 157 / JP | [1984/50] | Representative(s) | Votier, Sidney David, et al CARPMAELS & RANSFORD 43, Bloomsbury Square London WC1A 2RA / GB | [1984/50] | Application number, filing date | 84303653.4 | 31.05.1984 | [1984/50] | Priority number, date | JP19830096995 | 02.06.1983 Original published format: JP 9699583 | JP19830100857 | 08.06.1983 Original published format: JP 10085783 | JP19830209178 | 09.11.1983 Original published format: JP 20917883 | [1984/50] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0128010 | Date: | 12.12.1984 | Language: | EN | [1984/50] | Type: | A3 Search report | No.: | EP0128010 | Date: | 01.07.1987 | Language: | EN | [1987/27] | Type: | B1 Patent specification | No.: | EP0128010 | Date: | 13.12.1989 | Language: | EN | [1989/50] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.05.1987 | Classification | IPC: | C07D211/90, A61K31/44 | [1984/50] | CPC: |
C07D211/90 (EP,KR,US);
C07C205/44 (EP,US);
C07C45/29 (EP,US);
C07C47/55 (EP,US)
| C-Set: |
C07C45/29, C07C47/55 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, NL, SE [1984/50] | Title | German: | 1,4-Dihydropyridine Derivate, Verfahren zu deren Herstellung und Verwendung in der Pharmazie | [1984/50] | English: | 1,4-Dihydropyridine derivative, process for production thereof and pharmaceutical use thereof | [1984/50] | French: | Dérivés de 1,4-dihydropyridines, leur procédé de préparation et utilisation en pharmacie | [1984/50] | Examination procedure | 02.01.1985 | Examination requested [1985/13] | 26.02.1988 | Despatch of a communication from the examining division (Time limit: M04) | 28.06.1988 | Reply to a communication from the examining division | 21.02.1989 | Despatch of communication of intention to grant (Approval: No) | 06.06.1989 | Despatch of communication of intention to grant (Approval: later approval) | 12.06.1989 | Communication of intention to grant the patent | 05.07.1989 | Fee for grant paid | 05.07.1989 | Fee for publishing/printing paid | Opposition(s) | 14.09.1990 | No opposition filed within time limit [1990/48] | Fees paid | Renewal fee | 20.05.1986 | Renewal fee patent year 03 | 14.05.1987 | Renewal fee patent year 04 | 17.05.1988 | Renewal fee patent year 05 | 16.05.1989 | Renewal fee patent year 06 |
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