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EP0067411
European procedure
Extract from the Register of European Patents
EP About this file: EP0067411
| EP0067411 - Novel quinolinecarboxylic acid derivative, process for production thereof, and antibacterial agent containing said compound as active ingredient [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.10.1985 Database last updated on 21.03.2026 | Most recent event Tooltip | 12.11.1999 | Lapse of the patent in a contracting state | published on 29.12.1999 [1999/52] | Applicant(s) | For all designated states KANEBO, LTD. 17-4 Sumida 5-chome Sumida-ku Tokyo 131 / JP | [N/P] |
| Former [1982/51] | For all designated states KANEBO, LTD. 17-4 Sumida 5-chome Sumida-ku Tokyo 131 / JP | Inventor(s) | 01 /
Sakamoto, Fumio 12-32, Shiginonishi 5-chome Jyoto-ku Osaka-shi Osaka-fu / JP | 02 /
Ikeda, Shoji Venus Heigths No. 605 No. 1, Mizuo 2-chome Ibaraki-shi Osaka-fu / JP | 03 /
Tsukamoto, Goro 2-8, Toneyama 2-chome Toyonaka-shi Osaka-fu / JP | [1982/51] | Representative(s) | Kraus, Walter, et al Patentanwälte Kraus, Weisert & Partner Thomas-Wimmer-Ring 15 80539 München / DE | [N/P] |
| Former [1984/31] | Kraus, Walter, Dr., et al Patentanwälte Kraus, Weisert & Partner Thomas-Wimmer-Ring 15 D-80539 München / DE | ||
| Former [1982/51] | Krause, Dieter Tillmannsweg 4 D-14109 Berlin / DE | Application number, filing date | 82105035.8 | 08.06.1982 | [1982/51] | Priority number, date | JP19810088061 | 10.06.1981 Original published format: JP 8806181 | [1982/51] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0067411 | Date: | 22.12.1982 | Language: | EN | [1982/51] | Type: | B1 Patent specification | No.: | EP0067411 | Date: | 19.12.1984 | Language: | EN | [1984/51] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.10.1982 | Classification | IPC: | C07D405/12, A61K31/495, // (C07D405/12, 215:38, 317:40) | [1984/51] | CPC: |
C07D317/40 (EP,US);
A61P31/04 (EP)
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| Former IPC [1982/51] | C07D405/12, A61K31/495 | Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1982/51] | Title | German: | Chinolincarbonsäurederivat, Verfahren zu seiner Herstellung und es enthaltende bakterizide Mittel | [1982/51] | English: | Novel quinolinecarboxylic acid derivative, process for production thereof, and antibacterial agent containing said compound as active ingredient | [1982/51] | French: | Dérivé de l'acide quinoléinecarboxylique, procédé pour sa préparation et agent bactéricide le contenant | [1982/51] | Examination procedure | 14.02.1983 | Examination requested [1983/18] | 02.03.1984 | Despatch of communication of intention to grant (Approval: ) | 29.05.1984 | Communication of intention to grant the patent | 25.07.1984 | Fee for grant paid | 25.07.1984 | Fee for publishing/printing paid | Opposition(s) | 20.09.1985 | No opposition filed within time limit [1986/01] | Fees paid | Renewal fee | 11.05.1984 | Renewal fee patent year 03 |
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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 | LU | 30.06.1985 | [1999/52] |