EP0173899 - 2,3-Dihydrobenzofuran-5-sulfonamide derivatives [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.10.1992 Database last updated on 26.06.2024 | Most recent event Tooltip | 22.10.1992 | No opposition filed within time limit | published on 09.12.1992 [1992/50] | Applicant(s) | For all designated states SHIONOGI & CO., LTD. 1-8, Doshomachi 3-chome Chuo-ku Osaka 541 / JP | [N/P] |
Former [1986/11] | For all designated states SHIONOGI & CO., LTD. 1-8, Doshomachi 3-chome, Chuo-ku Osaka 541 / JP | Inventor(s) | 01 /
Harada, Hiroshi 1-20-16, Midorigaoka Toyonaka-shi Osaka / JP | 02 /
Matsushita, Yoshihiro 1-2-3, Kamiichi Kashiwara-shi Osaka / JP | 03 /
Nakamura, Masuhisa 1-3-1-707, Nishimidorigaoka Toyonaka-shi Osaka / JP | 04 /
Yonetani, Yukio 3-5-4, Chiyogaoka Nara-shi Nara / JP | [1986/11] | Representative(s) | Hranitzky, Wilhelm Max, et al Novagraaf SA 25, Avenue du Pailly 1220 Les Avanchets - Geneva / CH | [N/P] |
Former [1986/11] | Hranitzky, Wilhelm Max, et al NOVAPAT - CABINET CHEREAU 9, rue du Valais CH-1202 Genève / CH | Application number, filing date | 85110250.9 | 16.08.1985 | [1986/11] | Priority number, date | JP19840186971 | 05.09.1984 Original published format: JP 18697184 | [1986/11] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0173899 | Date: | 12.03.1986 | Language: | EN | [1986/11] | Type: | A3 Search report | No.: | EP0173899 | Date: | 20.07.1988 | Language: | EN | [1988/29] | Type: | B1 Patent specification | No.: | EP0173899 | Date: | 18.12.1991 | Language: | EN | [1991/51] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 31.05.1988 | Classification | IPC: | C07D307/85, C07D307/79, C07D307/80, A61K31/34 | [1986/11] | CPC: |
C07D307/79 (EP,KR,US);
A61P7/10 (EP);
A61P9/12 (EP);
C07D307/80 (EP,US);
C07D307/85 (EP,US);
C07D307/88 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, IT, LI, NL, SE [1986/11] | Title | German: | 2,3-Dihydrobenzofuran-5-sulfonamid-Derivate | [1986/11] | English: | 2,3-Dihydrobenzofuran-5-sulfonamide derivatives | [1986/11] | French: | Dérivés de 2,3-dihydrobenzofuranne-5-sulfonamide | [1986/11] | Examination procedure | 24.10.1988 | Examination requested [1988/52] | 09.11.1989 | Despatch of a communication from the examining division (Time limit: M06) | 26.03.1990 | Reply to a communication from the examining division | 26.11.1990 | Despatch of a communication from the examining division (Time limit: M04) | 04.03.1991 | Reply to a communication from the examining division | 03.04.1991 | Despatch of communication of intention to grant (Approval: Yes) | 21.06.1991 | Communication of intention to grant the patent | 13.09.1991 | Fee for grant paid | 13.09.1991 | Fee for publishing/printing paid | Opposition(s) | 19.09.1992 | No opposition filed within time limit [1992/50] | Fees paid | Renewal fee | 17.08.1987 | Renewal fee patent year 03 | 11.08.1988 | Renewal fee patent year 04 | 08.08.1989 | Renewal fee patent year 05 | 16.08.1990 | Renewal fee patent year 06 | 21.12.1990 | Renewal fee patent year 07 |
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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 | [A]US4237130 (CRAGOE JR EDWARD J, et al); | [AP]EP0125678 (HOECHST AG [DE]) |