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EP0304888
European procedure
Extract from the Register of European Patents
EP About this file: EP0304888
| EP0304888 - Sulfonamidolphenyl derivates and therapeutic and preventive agents for arrythmia containing same [Right-click to bookmark this link] | |||
| Former [1989/09] | Piperidine derivatives and therapeutic and preventive agents for arrhythmia containing same | ||
| [1992/16] | Status | No opposition filed within time limit Status updated on 11.09.1993 Database last updated on 11.04.2026 | Most recent event Tooltip | 11.09.1993 | No opposition filed within time limit | published on 03.11.1993 [1993/44] | Applicant(s) | For all designated states Eisai Co., Ltd. 6-10, Koishikawa 4-chome Bunkyo-ku Tokyo 112-0002 / JP | [N/P] |
| Former [1989/09] | For all designated states Eisai Co., Ltd. 6-10, Koishikawa 4-chome Bunkyo-ku Tokyo 112 / JP | Inventor(s) | 01 /
Oinuma, Hitoshi 112-204, 1860, Namiki 2-chome Tsukuba-shi Ibaraki / JP | 02 /
Yamanaka, Motosuke 22-5, Tsukushino 6-chome Abiko-shi Chiba / JP | 03 /
Miyake, Kazutoshi 56-51, Sakaecho 1-chome Ushiku-shi Ibaraki / JP | 04 /
Hoshiko, Tomonori 9-3, Moriyacho 3-chome Kubogaoka Kitasouma-gun Ibaraki / JP | 05 /
Minami, Norio 702-59, Ohaza Shimohirooka Tsukuba-shi Ibaraki / JP | 06 /
Shoji, Tadao 57-7, Houyoudai Kukizakicho Inashiki-gun Ibaraki / JP | 07 /
Daiku, Yoshiharu 15-3, Umezono 2-chome Tsukuba-shi Ibaraki / JP | 08 /
Sawada, Kohei La Terrace Agatsuma B-2 14-3, Agatsuma 4-chome Tsukuba-shi Ibaraki / JP | 09 /
Nomoto, Kenichi 110-8, Ohaza Arakawaoki Tsuchiura-shi Ibaraki / JP | [1989/09] | Representative(s) | Hansen, Bernd, et al Hoffmann Eitle Patent- und Rechtsanwälte Postfach 81 04 20 81904 München / DE | [N/P] |
| Former [1989/09] | Hansen, Bernd, Dr.rer.nat., et al Hoffmann, Eitle & Partner Patentanwälte Postfach 81 04 20 D-81904 München / DE | Application number, filing date | 88113786.3 | 24.08.1988 | [1989/09] | Priority number, date | JP19870209726 | 24.08.1987 Original published format: JP 20972687 | JP19870209727 | 24.08.1987 Original published format: JP 20972787 | JP19870209728 | 24.08.1987 Original published format: JP 20972887 | [1989/09] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0304888 | Date: | 01.03.1989 | Language: | EN | [1989/09] | Type: | B1 Patent specification | No.: | EP0304888 | Date: | 11.11.1992 | Language: | EN | [1992/46] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.12.1988 | Classification | IPC: | C07D211/54, C07D401/06, C07D213/38, C07D211/32, C07D211/14, C07C311/08, A61K31/44, A61K31/445, A61K31/18 | [1992/46] | CPC: |
C07D401/06 (EP,US);
C07D211/54 (EP,KR,US);
A61P9/06 (EP);
C07D211/14 (EP,US);
C07D211/32 (EP,US);
C07D213/38 (EP,KR,US)
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| Former IPC [1989/09] | C07D211/54, C07D401/06, C07D213/38, C07D211/32, C07D211/14, C07C143/75, A61K31/44, A61K31/445, A61K31/18 | Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1989/09] | Title | German: | Sulfonamidolphenyl-Derivate und diese enthaltende therapeutische und vorbeugend wirkende Mittel gegen Arrhythmie | [1992/16] | English: | Sulfonamidolphenyl derivates and therapeutic and preventive agents for arrythmia containing same | [1992/16] | French: | Dérivés de sulfonamidolphenyl et agents thérapeutiques et préventifs contre l'arythmie cardiaque les contenant | [1992/16] |
| Former [1989/09] | Piperidin-Derivate und diese enthaltende therapeutische und vorbeugend wirkende Mittel gegen Arrhythmie | ||
| Former [1989/09] | Piperidine derivatives and therapeutic and preventive agents for arrhythmia containing same | ||
| Former [1989/09] | Dérivés de pipéridine et agents thérapeutiques et préventifs contre l'arythmie cardiaque les contenant | Examination procedure | 21.03.1989 | Examination requested [1989/21] | 18.07.1991 | Despatch of a communication from the examining division (Time limit: M04) | 11.11.1991 | Reply to a communication from the examining division | 04.03.1992 | Despatch of communication of intention to grant (Approval: Yes) | 15.04.1992 | Communication of intention to grant the patent | 01.07.1992 | Fee for grant paid | 01.07.1992 | Fee for publishing/printing paid | Opposition(s) | 12.08.1993 | No opposition filed within time limit [1993/44] | Fees paid | Renewal fee | 30.08.1990 | Renewal fee patent year 03 | 30.08.1991 | Renewal fee patent year 04 | 28.08.1992 | 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. | Cited in | Examination | "The Merck Index", 10th Ed., Merck and Co. 1983, pp. 8568-8569 | C.R. Craig and R.E. Stitzel "Modern Pharmacology" 2nd Ed, Little Brown and Co. 1986 ; pp 184 and 185 | Burges Medicinal Chemistry "4th Ed" part III, J.C.Wiley and Sons, 1981, pp. 85-89 |