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EP0375559
European procedure
Extract from the Register of European Patents
EP About this file: EP0375559
| EP0375559 - Steroids containing an alkythio radical at position 4, process for their preparation, their use as medicaments and pharmaceutical compositions containing them [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.05.1994 Database last updated on 28.03.2026 | Most recent event Tooltip | 26.05.1994 | No opposition filed within time limit | published on 13.07.1994 [1994/28] | Applicant(s) | For all designated states ROUSSEL-UCLAF 35, Boulevard des Invalides 75007 Paris / FR | [N/P] |
| Former [1990/26] | For all designated states ROUSSEL-UCLAF 35, Boulevard des Invalides F-75007 Paris / FR | Inventor(s) | 01 /
Gourvest, Jean-François 2, rue Pierre Allaire F-94340 Joinville Le Pont / FR | 02 /
Lesuisse, Dominique 2, rue Cazotte F-75018 Paris / FR | 03 /
Philibert, Daniel 16, rue Chevalier F-94210 La Varenne St Hilaire / FR | 04 /
Vevert, Jean Paul 55, rue Rouget de l'Isle F-93500 Pantin / FR | [1990/26] | Representative(s) | Bourgouin, André, et al Département des Brevets ROUSSEL UCLAF 111 Route de Noisy B.P. 9 93230 Romainville / FR | [N/P] |
| Former [1990/26] | Bourgouin, André, et al Département des Brevets ROUSSEL UCLAF 111, route de Noisy B.P. no 9 F-93230 Romainville / FR | Application number, filing date | 89403613.6 | 22.12.1989 | [1990/26] | Priority number, date | FR19880016993 | 22.12.1988 Original published format: FR 8816993 | [1990/26] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0375559 | Date: | 27.06.1990 | Language: | FR | [1990/26] | Type: | B1 Patent specification | No.: | EP0375559 | Date: | 21.07.1993 | Language: | FR | [1993/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.04.1990 | Classification | IPC: | C07J31/00, A61K31/565, C07J41/00 | [1990/26] | CPC: |
C07J41/0038 (EP,US);
A61P35/00 (EP);
A61P5/00 (EP);
A61P5/32 (EP);
C07J31/003 (EP,US);
C07J41/0094 (EP,US);
C07J71/001 (EP,US)
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| Designated contracting states | CH, DE, FR, GB, IT, LI, NL [1990/26] | Title | German: | Steroidderivate, die ein Alkylthioradikal in Stellung 4 enthalten, Verfahren zu deren Herstellung, ihre Anwendung als Arzneimittel und pharmazeutische Zusammensetzungen, die sie enthalten | [1990/26] | English: | Steroids containing an alkythio radical at position 4, process for their preparation, their use as medicaments and pharmaceutical compositions containing them | [1990/26] | French: | Nouveaux produits stéroides comportant un radical alkylthio en position 4, leur procédé de préparation, leur application comme médicaments et les compositions pharmaceutiques les renfermant | [1990/26] | Examination procedure | 16.07.1990 | Examination requested [1990/37] | 12.06.1992 | Despatch of a communication from the examining division (Time limit: M04) | 17.08.1992 | Reply to a communication from the examining division | 09.11.1992 | Despatch of communication of intention to grant (Approval: Yes) | 19.01.1993 | Communication of intention to grant the patent | 03.02.1993 | Fee for grant paid | 03.02.1993 | Fee for publishing/printing paid | Opposition(s) | 22.04.1994 | No opposition filed within time limit [1994/28] | Fees paid | Renewal fee | 28.10.1991 | Renewal fee patent year 03 | 24.11.1992 | 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 | [X] JOURNAL OF MEDICINAL CHEMISTRY, vol. 29, no. 4, avril 1986, pages 582-584, American Chemical Society, Washington, DC, US; Y.J. ABUL-HAJJ: "Synthesis and evaluation of 4-(substituted thio)-4-androstene-3,17-dione derivatives as potential aromatase inhibitors" [X] | [X] JOURNAL OF MEDICINAL CHEMISTRY, vol. 28, no. 6, juin 1985, pages 788-795, American Chemical Society, Washington, DC, US; D.A. MARSH et al.: "Aromatase inhibitors. Synthesis and biological activity of androstenedione derivatives" [X] |