EP0758340 - PROCESS FOR THE PREPARATION OF 4-AMINO-DELTA 4-3-KETOSTEROIDS VIA 4-NITRO-DELTA 4-3-KETOSTEROIDS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.11.1999 Database last updated on 19.10.2024 | Most recent event Tooltip | 25.07.2008 | Change - representative | published on 27.08.2008 [2008/35] | Applicant(s) | For all designated states MERRELL PHARMACEUTICALS INC. 2110 East Galbraith Road, P.O. Box 156300 Cincinnati Ohio 45215-6300 / US | [N/P] |
Former [1997/08] | For all designated states MERRELL PHARMACEUTICALS INC. 2110 East Galbraith Road, P.O. Box 156300 Cincinnati, Ohio 45215-6300 / US | Inventor(s) | 01 /
WEINTRAUB, Philip, M. 8145 Maxfield Lane Cincinnati, OH 45243 / US | 02 /
GATES, Cynthia, A. 1543 Oak Knoll Court Fairfield, OH 45014 / US | 03 /
ANGELASTRO, Michael, R. 9853 Cedar Knoll Mason, OH 45040 / US | 04 /
CURRAN, Timothy, T. Apartment 2B, 9251 Deercross Parkway Cincinnati, OH 45236 / US | 05 /
FLYNN, Gary, A. 7121 Euclid Road Cincinnati, OH 45243 / US | 06 /
KING, Chi-Hsin, R. 7381 Woodcroft Drive Cincinnati, OH 45241 / US | [1997/08] | Representative(s) | Vossius & Partner Patentanwälte Rechtsanwälte mbB Siebertstrasse 3 81675 München / DE | [N/P] |
Former [2008/35] | Vossius & Partner Siebertstrasse 3 81675 München / DE | ||
Former [1997/08] | VOSSIUS & PARTNER Siebertstrasse 4 81675 München / DE | Application number, filing date | 95915628.2 | 11.04.1995 | [1997/08] | WO1995US04399 | Priority number, date | US19940231433 | 02.05.1994 Original published format: US 231433 | [1997/08] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9529932 | Date: | 09.11.1995 | Language: | EN | [1995/48] | Type: | A1 Application with search report | No.: | EP0758340 | Date: | 19.02.1997 | Language: | EN | The application published by WIPO in one of the EPO official languages on 09.11.1995 takes the place of the publication of the European patent application. | [1997/08] | Type: | B1 Patent specification | No.: | EP0758340 | Date: | 07.01.1999 | Language: | EN | [1999/01] | Search report(s) | International search report - published on: | EP | 09.11.1995 | Classification | IPC: | C07J41/00, A61K31/56 | [1997/08] | CPC: |
C07J41/0005 (EP,US);
A61P37/04 (EP);
C07J41/0011 (EP,US);
C07J41/0066 (EP,US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [1997/08] | Extension states | LT | 22.11.1996 | SI | 22.11.1996 | Title | German: | VERFAHREN ZUR HERSTELLUNG VON 4-AMINO-DELTA 4-3-KETOSTEROIDEN VIA 4-NITRO-DELTA-4-3-KETOSTEROIDEN | [1997/08] | English: | PROCESS FOR THE PREPARATION OF 4-AMINO-DELTA 4-3-KETOSTEROIDS VIA 4-NITRO-DELTA 4-3-KETOSTEROIDS | [1997/08] | French: | PROCEDE CONCERNANT LA PREPARATION DE 4-AMINO-DELTA 4-3-KETOSTEROIDES EN PASSANT PAR 4-NITRO-DELTA 4-3-KETOSTEROIDES | [1997/08] | Entry into regional phase | 22.11.1996 | National basic fee paid | 22.11.1996 | Designation fee(s) paid | 22.11.1996 | Examination fee paid | Examination procedure | 06.11.1995 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 22.11.1996 | Examination requested [1997/08] | 31.07.1997 | Despatch of a communication from the examining division (Time limit: M02) | 17.09.1997 | Reply to a communication from the examining division | 11.02.1998 | Despatch of communication of intention to grant (Approval: No) | 23.06.1998 | Despatch of communication of intention to grant (Approval: later approval) | 10.07.1998 | Communication of intention to grant the patent | 20.10.1998 | Fee for grant paid | 20.10.1998 | Fee for publishing/printing paid | Opposition(s) | 08.10.1999 | No opposition filed within time limit [1999/52] | Fees paid | Renewal fee | 07.04.1997 | Renewal fee patent year 03 | 17.04.1998 | 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. | Cited in | International search | [A]GB2171100 (ERBA FARMITALIA) [A] 1,18,24 * the whole document *; | [A]EP0469547 (MERRELL DOW PHARMA [US]) [A] 1,18,24* column W * | [X] - I. V. EKHATO AND C. H. ROBINSON, "Synthesis of new nitro and amino sterols; potential inhibitors of 4-methyl sterol oxidase.", JOURNAL OF THE CHEMICAL SOCIETY, PERKIN TRANSACTIONS 1, LETCHWORTH GB, no. 12, pages 3239 - 3242 [X] 1,15,18-24 * page 3240 * | [A] - A. LONGO ET AL, "Synthesis of novel aromatase inhibitors from bromosteroidal intermediates.", INDUSTRIAL CHEMISTRY LIBRARY. ADVANCES IN ORGANOBROMINE CHEMISTRY I, vol. 3, pages 119 - 125 [A] 1,18,24 * the whole document * |