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EP0099770
European procedure
Extract from the Register of European Patents
EP About this file: EP0099770
| EP0099770 - Oxazinobenzothiazine-6,6-dioxide derivatives, their preparation and their use as medicament [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.06.1987 Database last updated on 09.04.2026 | Most recent event Tooltip | 12.05.1990 | Lapse of the patent in a contracting state | published on 27.06.1990 [1990/26] | Applicant(s) | For all designated states PROVESAN S.A. 1, place St Gervais 1211 Genève / CH | [N/P] |
| Former [1984/05] | For all designated states PROVESAN S.A. 1, place St Gervais CH-1211 Genève / CH | Inventor(s) | 01 /
Esteve Soler, José Via Augusta 244 Barcelone / ES | [1984/05] | Representative(s) | Ahner, Francis, et al Cabinet Regimbeau 20, rue de Chazelles 75847 Paris Cedex 17 / FR | [N/P] |
| Former [1984/05] | Ahner, Francis, et al CABINET REGIMBEAU 26, avenue Kléber F-75116 Paris / FR | Application number, filing date | 83401168.6 | 08.06.1983 | [1984/05] | Priority number, date | FR19820010409 | 15.06.1982 Original published format: FR 8210409 | [1984/05] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0099770 | Date: | 01.02.1984 | Language: | FR | [1984/05] | Type: | B1 Patent specification | No.: | EP0099770 | Date: | 27.08.1986 | Language: | FR | [1986/35] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.11.1983 | Classification | IPC: | C07D513/04, A61K31/54, // (C07D513/04, 279:00, 265:00) | [1984/05] | CPC: |
C07D513/04 (EP,US);
A61P25/04 (EP);
A61P29/00 (EP)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1984/05] | Title | German: | Oxazinobenzothiazin-6,6-dioxidederivate, ihre Herstellung und Anwendung als Arzneimittel | [1984/05] | English: | Oxazinobenzothiazine-6,6-dioxide derivatives, their preparation and their use as medicament | [1984/05] | French: | Nouveaux dérivés d'oxazinobenzothiazine-6,6-dioxyde, leur préparation et leur application en tant que médicaments | [1984/05] | Examination procedure | 09.07.1984 | Examination requested [1984/37] | 19.06.1985 | Despatch of a communication from the examining division (Time limit: M04) | 08.07.1985 | Reply to a communication from the examining division | 23.01.1986 | Despatch of communication of intention to grant (Approval: ) | 24.02.1986 | Communication of intention to grant the patent | 05.05.1986 | Fee for grant paid | 05.05.1986 | Fee for publishing/printing paid | Opposition(s) | 28.05.1987 | No opposition filed within time limit [1987/33] | Fees paid | Renewal fee | 15.05.1985 | Renewal fee patent year 03 | 20.05.1986 | 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 | [Y] JOURNAL OF MEDICINAL CHEMISTRY, vol. 16, no. 1, 1er janvier 1973, pages 44-48, Columbus, Ohio, USA | Examination | JOURNAL OF MEDICINAL CHEMISTRY, vol. 16, no. 1, 1er janvier 1973, pages 44-48, Columbus, Ohio, USA, H. ZINNES et al.: "1,2-benzothiazines. 6. 3-carbamoyl-4-hydroxy-2H-1,2-benzothiazine 1,1-dioxides as antiinflammatory agents" |