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EP0288268
European procedure
Extract from the Register of European Patents
EP About this file: EP0288268
| EP0288268 - 4-Demethoxy-4-amino-anthracyclines [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.10.1993 Database last updated on 06.07.2024 | Most recent event Tooltip | 14.10.1993 | No opposition filed within time limit | published on 01.12.1993 [1993/48] | Applicant(s) | For all designated states FARMITALIA CARLO ERBA S.r.l. Via Carlo Imbonati 24 I-20159 Milano / IT | [1988/43] | Inventor(s) | 01 /
Caruso, Michele Via Desiderio 3 I-20131 Milan / IT | 02 /
Suarato, Antonino Via Degli Imbriani 39 I-20158 Milan / IT | 03 /
Angelucci Francesco Via Washington 106 I-20100 Milan / IT | 04 /
Arcamone, Federico Via 4 Novembre 26 I-20014 Nerviano Milan / IT | [1988/43] | Representative(s) | Woods, Geoffrey Corlett, et al J A Kemp 14 South Square Gray's Inn London WC1R 5JJ / GB | [N/P] |
| Former [1988/43] | Woods, Geoffrey Corlett, et al J.A. KEMP & CO. 14 South Square Gray's Inn London WC1R 5LX / GB | Application number, filing date | 88303561.0 | 20.04.1988 | [1988/43] | Priority number, date | GB19870009353 | 21.04.1987 Original published format: GB 8709353 | GB19880003302 | 12.02.1988 Original published format: GB 8803302 | [1988/43] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0288268 | Date: | 26.10.1988 | Language: | EN | [1988/43] | Type: | A3 Search report | No.: | EP0288268 | Date: | 14.12.1988 | Language: | EN | [1988/50] | Type: | B1 Patent specification | No.: | EP0288268 | Date: | 09.12.1992 | Language: | EN | [1992/50] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.10.1988 | Classification | IPC: | C07H15/252, C07C221/00, A61K31/70 | [1992/50] | CPC: |
C07H15/252 (EP,US);
C07H15/24 (KR);
A61P35/00 (EP)
|
| Former IPC [1988/43] | C07H15/252, C07C97/26, A61K31/70 | Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1988/43] | Title | German: | 4-Demethoxy-4-aminoanthracycline | [1988/43] | English: | 4-Demethoxy-4-amino-anthracyclines | [1988/43] | French: | 4-Déméthoxy-4-aminoanthracyclines | [1988/43] | Miscellaneous | EPB 1992/50: Teilanmeldung 91100002.4 eingereicht am 20/04/88 | EPB 1992/50: Divisional application 91100002.4 filed on 20/04/88 | EPB 1992/50: Demande divisionnaire 91100002.4 déposée le 20/04/88 | Examination procedure | 07.11.1988 | Examination requested [1989/01] | 10.07.1990 | Despatch of a communication from the examining division (Time limit: M04) | 09.11.1990 | Reply to a communication from the examining division | 07.05.1991 | Despatch of a communication from the examining division (Time limit: M02) | 18.06.1991 | Reply to a communication from the examining division | 15.04.1992 | Despatch of communication of intention to grant (Approval: Yes) | 10.06.1992 | Communication of intention to grant the patent | 02.09.1992 | Fee for grant paid | 02.09.1992 | Fee for publishing/printing paid | Divisional application(s) | EP91100002.4 / EP0426653 | Opposition(s) | 10.09.1993 | No opposition filed within time limit [1993/48] | Fees paid | Renewal fee | 17.04.1990 | Renewal fee patent year 03 | 12.04.1991 | Renewal fee patent year 04 | 10.04.1992 | 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]DE905014 (CASSELLA FARBWERKE MAINKUR AG); | [X]FR2274629 (FARMACEUTICI ITALIA [IT]); | [Y]DE2601785 (FARMACEUTICI ITALIA); | [Y]US4012448 (SMITH THOMAS H, et al); | [X]US4021457 (KENDE ANDREW S, et al); | [A]US4109076 (HENRY DAVID W, et al); | [X]CH622529 (FARMACEUTICI ITALIA [IT]); | [A]US4348388 (GARLAND ROBERT B, et al); | [X]FR2510888 (ERBA FARMITALIA [IT]); | [A]US4448724 (CAVA MICHAEL P [US], et al); | [A]WO8501726 (UNIV MELBOURNE [AU], et al); | [X]EP0143323 (SAGAMI CHEM RES [JP]); | [AP]EP0254484 (ERBA FARMITALIA [IT]) | [A] - I.L. FINAR: "Organic Chemistry", 1954, Longmans, Green and Co., London, GB, pages 493-495, chapter XXIV: "Diazonium salts and their related compounds", pages 493-495. | [A] - Tetrahedron, Vol. 40, No. 22, 1984, pages 4617-4623; Pergamon Press Ltd, GB, K. TAMOTO et al.: "Novel resolution of the anthracyclinone intermediate by the use of (2R,3R)-(+)- and (2S,3S)-(-)-1,4-bis(4-chlorobenzyloxy)-butane-2,3-diol; a simple and efficient synthesis of optically pure 4-demethoxydaunomycinone and 4-demethoxyadriamycinone". |