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EP0391732
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EP About this file: EP0391732
| EP0391732 - N-alkenylbenzo b thieno 3,2-b oxazin-2,4-diones [Right-click to bookmark this link] | |||
| Former [1990/41] | N-alkenylbenzo[b]thieno [3,2-b]oxazin-2,4-diones | ||
| [2007/46] | Status | The application has been refused Status updated on 17.12.1993 Database last updated on 19.10.2024 | Most recent event Tooltip | 12.10.2007 | Change - German title | published on 14.11.2007 [2007/46] | Applicant(s) | For all designated states Pfizer Inc. 235 East 42nd Street New York, NY 10017 / US | [N/P] |
| Former [1990/41] | For all designated states PFIZER INC. 235 East 42nd Street New York, N.Y. 10017 / US | Inventor(s) | 01 /
Marfat, Anthony 160 Lantern Hill Road Mystic, Connecticut / US | [1990/41] | Representative(s) | Moore, James William Pfizer Limited Ramsgate Road Sandwich Kent CT13 9NJ / GB | [N/P] |
| Former [1990/41] | Moore, James William, Dr. Pfizer Limited Ramsgate Road Sandwich Kent CT13 9NJ / GB | Application number, filing date | 90303717.4 | 06.04.1990 | [1990/41] | Priority number, date | WO1989US01424 | 06.04.1989 Original published format: PCT/US89/01424 | [1990/41] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0391732 | Date: | 10.10.1990 | Language: | EN | [1990/41] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.08.1990 | Classification | IPC: | C07D498/04, A61K31/535, // (C07D498/04, 333:00, 265:00) | [1990/41] | CPC: |
C07D498/04 (EP,US);
A61P29/00 (EP);
A61P43/00 (EP)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE [1990/41] | Title | German: | N-Alkenylbenzo b thieno 3,3-b oxazin-2,4-dione | [2007/46] | English: | N-alkenylbenzo b thieno 3,2-b oxazin-2,4-diones | [2007/46] | French: | N-Alkénylbenzo b thiéno 3,3-b oxazin-2,4-diones | [2007/46] |
| Former [1990/41] | N-Alkenylbenzo[b]thieno[3,3-b]oxazin-2,4-dione | ||
| Former [1990/41] | N-alkenylbenzo[b]thieno [3,2-b]oxazin-2,4-diones | ||
| Former [1990/41] | N-Alkénylbenzo[b]thiéno[3,3-b]oxazin-2,4-diones | File destroyed: | 12.06.1999 | Examination procedure | 14.04.1990 | Examination requested [1990/41] | 04.08.1992 | Despatch of a communication from the examining division (Time limit: M10) | 13.09.1993 | Despatch of communication that the application is refused, reason: substantive examination [1994/06] | 23.09.1993 | Application refused, date of legal effect [1994/06] | Fees paid | Renewal fee | 13.03.1992 | Renewal fee patent year 03 | 27.03.1993 | Renewal fee patent year 04 |
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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 | EP0160408 [ ] (MERCK & CO INC [US]); | GB2160523 [ ] (PFIZER); | GB2193961 [ ] (MERCK & CO INC); | DE2132763 [ ] (BAYER AG) |