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EP0330065
European procedure
Extract from the Register of European Patents
EP About this file: EP0330065
| EP0330065 - Sulfonamide compounds [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.09.1994 Database last updated on 06.07.2024 | Most recent event Tooltip | 10.09.1994 | No opposition filed within time limit | published on 02.11.1994 [1994/44] | Applicant(s) | For all designated states KOWA COMPANY, LTD. 6-29, 3-chome Nishiki Naka-ku Nagoya-shi Aichi-ken / JP | [N/P] |
| Former [1989/35] | For all designated states KOWA COMPANY, LTD. 6-29, 3-chome Nishiki Naka-ku Nagoya-shi Aichi-ken / JP | Inventor(s) | 01 /
Tanabe, Sohei 2-17-43, Noguchi-cho Nigashimurayama-shi Tokyo / JP | 02 /
Sato, Seiichi 4-4-1, Kamiogi Suginami-ku Tokyo / JP | 03 /
Kyotani, Yoshinori 3-1293-10, Tateno Higashiyamoto-shi Tokyo / JP | 04 /
Ohta, Tomio 4-41, Unoki Sayama-shi Saitama-ken / JP | 05 /
Uchida, Yasumi 3-1739, Ohno Ichikawa-shi Chiba-ken / JP | [1989/49] |
| Former [1989/35] | 01 /
Tanabe, Sohei 2-17-43, Noguchi-cho Nigashimurayama-shi Tokyo / JP | ||
| 02 /
Sato, Seiichi 4-4-1, Kamiogi Suginami-ku Tokyo / JP | |||
| 03 /
Kyotani, Yoshinori 3-1293-10, Tateno Higashiyamoto-shi Tokyo / JP | |||
| 04 /
Ohta, Tomio 4-41, Unoki Sayama-shi Saitama-ken / JP | |||
| 05 /
Uchida, Kasumi 3-1739, Ohno Ichikawa-shi Chiba-ken / JP | Representative(s) | Kraus, Walter, et al Patentanwälte Kraus, Weisert & Partner Thomas-Wimmer-Ring 15 80539 München / DE | [N/P] |
| Former [1989/35] | Kraus, Walter, Dr., et al Patentanwälte Kraus, Weisert & Partner Thomas-Wimmer-Ring 15 D-80539 München / DE | Application number, filing date | 89102586.8 | 15.02.1989 | [1989/35] | Priority number, date | JP19880033949 | 18.02.1988 Original published format: JP 3394988 | [1989/35] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0330065 | Date: | 30.08.1989 | Language: | EN | [1989/35] | Type: | B1 Patent specification | No.: | EP0330065 | Date: | 10.11.1993 | Language: | EN | [1993/45] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.07.1989 | Classification | IPC: | C07D295/12, C07D213/74 | [1989/35] | CPC: |
C07D213/74 (EP,US);
A61P9/00 (EP);
C07D295/13 (EP,US)
| Designated contracting states | BE, CH, DE, FR, GB, IT, LI, NL, SE [1989/35] | Title | German: | Sulfonamid-Verbindungen | [1989/35] | English: | Sulfonamide compounds | [1989/35] | French: | Composés de sulfonamides | [1989/35] | Examination procedure | 12.01.1990 | Examination requested [1990/11] | 21.11.1991 | Despatch of a communication from the examining division (Time limit: M06) | 22.05.1992 | Reply to a communication from the examining division | 20.07.1992 | Despatch of a communication from the examining division (Time limit: M04) | 23.11.1992 | Reply to a communication from the examining division | 22.02.1993 | Despatch of communication of intention to grant (Approval: Yes) | 12.05.1993 | Communication of intention to grant the patent | 29.07.1993 | Fee for grant paid | 29.07.1993 | Fee for publishing/printing paid | Opposition(s) | 11.08.1994 | No opposition filed within time limit [1994/44] | Fees paid | Renewal fee | 26.02.1991 | Renewal fee patent year 03 | 25.02.1992 | Renewal fee patent year 04 | 19.02.1993 | 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 | JPS5929665 [ ] (SUMITOMO CHEMICAL CO); | JPS6150975 [ ] (TAKEDA CHEMICAL INDUSTRIES LTD, et al); | [Y]EP0021592 (BEECHAM WUELFING GMBH & CO KG [DE]); | [Y]EP0107350 (BEECHAM WUELFING GMBH & CO KG [DE]); | [Y]EP0022118 (SANOFI SA [FR]); | [A]US3267096 (SHIN HAYAO); | [A]EP0129128 (TROPONWERKE GMBH & CO KG [DE]) | [X] - SUMITOMO CHEMICAL CO.LTD., "Piperazine derivatives", CHEMICAL ABSTRACTS, (19840910), vol. 101, no. 11, Database accession no. 90978F, page 648 | [A] - HIDAKA ET AL., "Benzothiazolylbenzenesulfonamide derivatives", CHEMICAL ABSTRACTS, (19860901), vol. 105, no. 9, Database accession no. 78925M, page 648 | Examination | JPS609495 |