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EP0149499
European procedure
Extract from the Register of European Patents
EP About this file: EP0149499
| EP0149499 - Novel delta4- and delta5- androstene derivatives, processes for their preparation and pharmaceutical compositions containing these derivatives [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.07.1990 Database last updated on 19.10.2024 | Most recent event Tooltip | 26.07.1990 | No opposition filed within time limit | published on 12.09.1990 [1990/37] | Applicant(s) | For all designated states Akzo N.V. Velperweg 76 NL-6824 BM Arnhem / NL | [N/P] |
| Former [1985/30] | For all designated states AKZO N.V. Velperweg 76 NL-6824 BM Arnhem / NL | Inventor(s) | 01 /
Loozen, Hubert Jan Jozef Meerhoek 602 NL-5403 AC Uden / NL | 02 /
van Luit, Pieter Johannes Nicolaas De Vriesstraat 16 NL-5344 JA Oss / NL | [1985/30] | Representative(s) | Hermans, Frans G.M., et al Patent Department AKZO NOBEL N.V. Pharma Division P.O. Box 20 5340 BH Oss / NL | [N/P] |
| Former [1989/14] | Hermans, Franciscus G.M., et al Patent Department AKZO NOBEL N.V. Pharma Division P.O. Box 20 NL-5340 BH Oss / NL | ||
| Former [1985/30] | van 't Holt, Hendrik Postbus 20 NL-5340 BH Oss / NL | Application number, filing date | 85200015.7 | 10.01.1985 | [1985/30] | Priority number, date | NL19840000126 | 14.01.1984 Original published format: NL 8400126 | [1985/30] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0149499 | Date: | 24.07.1985 | Language: | EN | [1985/30] | Type: | A3 Search report | No.: | EP0149499 | Date: | 14.08.1985 | Language: | EN | [1985/33] | Type: | B1 Patent specification | No.: | EP0149499 | Date: | 04.10.1989 | Language: | EN | [1989/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.06.1985 | Classification | IPC: | C07J31/00, A61K31/565, // C07J41/00 | [1985/30] | CPC: |
C07J21/008 (EP,US);
C07J31/00 (KR);
A61K31/565 (KR);
C07J1/00 (KR);
C07J31/006 (EP,US);
C07J41/00 (KR);
C07J41/0088 (EP,US)
(-)
| Designated contracting states | BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1985/30] | Title | German: | Delta-4- und delta-5-Androstenderivate, Verfahren zu ihrer Herstellung und pharmazeutische Präparate die sie enthalten | [1989/40] | English: | Novel delta4- and delta5- androstene derivatives, processes for their preparation and pharmaceutical compositions containing these derivatives | [1985/30] | French: | Delta-4 et delta-5-androstenes, procédés pour les préparer et compositions pharmaceutiques les contenant | [1989/40] |
| Former [1985/30] | Delta-4- und delta-5-Androstanderivate, Verfahren zu ihrer Herstellung und pharmazeutische Präparate die sie enthalten | ||
| Former [1985/30] | Delta-4 et delta-5-androstanes, procédés pour les préparer et compositions pharmaceutiques les contenant | Examination procedure | 19.12.1985 | Examination requested [1986/10] | 15.09.1987 | Despatch of a communication from the examining division (Time limit: M04) | 24.09.1987 | Reply to a communication from the examining division | 15.04.1988 | Despatch of a communication from the examining division (Time limit: M04) | 16.08.1988 | Reply to a communication from the examining division | 09.12.1988 | Despatch of communication of intention to grant (Approval: Yes) | 30.03.1989 | Communication of intention to grant the patent | 03.06.1989 | Fee for grant paid | 03.06.1989 | Fee for publishing/printing paid | Opposition(s) | 05.07.1990 | No opposition filed within time limit [1990/37] | Fees paid | Renewal fee | 15.12.1986 | Renewal fee patent year 03 | 07.01.1988 | Renewal fee patent year 04 | 27.12.1988 | 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 | [A]US4289762 (METCALF BRIAN W, et al); | [A]US4322416 (METCALF BRIAN W [US], et al); | [XP]EP0100556 (POLITECHNIKA SWIETOKRZYSKA [PL]) | [A] - CHEMICAL ABSTRACTS, vol. 96, no. 15, 12th April 1982, page 132, no. 116466t, Columbus, Ohio, US; G.A. FLYNN et al.: "The time-dependent inactivation of aromatase by 17beta-hydroxy-10-methylthioestra-1,4-dien-3-one" & BIOCHEM. BIOPHYS. RES. COMMUN. 1981, 103(3), 913-918 |