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EP0876361
European procedure
Extract from the Register of European Patents
EP About this file: EP0876361
| EP0876361 - 4,10BETA-DIACETOXY-2ALPHA-BENZOYLOXY-5BETA,20-EPOXY-1-HYDROXY-9-OXO-19-NOR-CYCLOPROPA(G]TAX-11-ENE-13ALPHA-YL (2R,3S)-TERT-BUTOXYCARBONYLAMINO-2-HYDROXY-3-PHENYLPROPIONATE DIHYDRATE, AND METHOD FOR PREPARING SAME [Right-click to bookmark this link] | |||
| Former [1998/46] | 4,10$g(b)-DIACETOXY-2$g(a)-BENZOYLOXY-5$g(b),20-EPOXY-1-HYDROXY-9-OXO-19-NOR-CYCLOPROPA G]TAX-11-ENE-13$g(a)-YL (2R,3S)-TERT-BUTOXYCARBONYLAMINO-2-HYDROXY-3-PHENYLPROPIONATE DIHYDRATE, AND METHOD FOR PREPARING SAME | ||
| [1999/52] | Status | No opposition filed within time limit Status updated on 28.06.2002 Database last updated on 21.03.2026 | Most recent event Tooltip | 15.11.2013 | Lapse of the patent in a contracting state | published on 18.12.2013 [2013/51] | Applicant(s) | For all designated states Aventis Pharma S.A. 20, avenue Raymond Aron 92160 Antony / FR | [2001/34] |
| Former [1998/46] | For all designated states RHONE-POULENC RORER S.A. 20, avenue Raymond Aron 92160 Antony / FR | Inventor(s) | 01 /
DIDIER, Eric 24, Rue de la Glacière F-75013 Paris / FR | 02 /
LAVIGNE, Michel 4, allée des Acacias F-91380 Chilly-Mazarin / FR | 03 /
AUTHELIN, Jean-René 51, résidence les Cendrennes F-91180 Saint-Germain-les-Arpajon / FR | [1999/01] |
| Former [1998/46] | 01 /
DIDIER, Eric 69, avenue des Gobelins F-75013 Paris / FR | ||
| 02 /
LAVIGNE, Michel 4, allée des Acacias F-91380 Chilly-Mazarin / FR | |||
| 03 /
AUTHELIN, Jean-René 51, résidence les Cendrennes F-91180 Saint-Germain-les-Arpajon / FR | Representative(s) | Le Pennec, Magali, et al Aventis Pharma S.A. Direction des Brevets Tri LEO/144 20 Avenue Raymond Aron 92165 Antony Cedex / FR | [N/P] |
| Former [1998/46] | Le Pennec, Magali, et al RHONE-POULENC RORER SA, Direction des Brevets, 20 Avenue Raymond Aron 92165 Antony Cédex / FR | Application number, filing date | 96941720.3 | 09.12.1996 | [1998/46] | WO1996FR01957 | Priority number, date | FR19950014841 | 14.12.1995 Original published format: FR 9514841 | [1998/46] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | WO9721695 | Date: | 19.06.1997 | Language: | FR | [1997/26] | Type: | A1 Application with search report | No.: | EP0876361 | Date: | 11.11.1998 | Language: | FR | The application published by WIPO in one of the EPO official languages on 19.06.1997 takes the place of the publication of the European patent application. | [1998/46] | Type: | B1 Patent specification | No.: | EP0876361 | Date: | 22.08.2001 | Language: | FR | [2001/34] | Search report(s) | International search report - published on: | EP | 19.06.1997 | Classification | IPC: | C07D305/14, A61K31/335 | [1998/46] | CPC: |
C07D305/14 (EP,KR);
A61P35/00 (EP);
A61P35/02 (EP)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, NL, PT, SE [1998/46] | Title | German: | DIHYDRAT VON (2R,3S)-3-TERT-BUTOXYCARBONYLAMINO-2-HYDROXY-3-PHENYLPROPIONSÄURE ESTER VON 4,10-BETA-DIACETOXY-2ALPHA-BENZOYLOXY-5BETA, 20-EPOXY-1-HYDROXY-9-OXO-19-NOR-CYCLOPROPA(G]TAX-11-EN-13ALPHA-YL UND VERFAHREN ZU IHRER HERSTELLUNG | [1999/52] | English: | 4,10BETA-DIACETOXY-2ALPHA-BENZOYLOXY-5BETA,20-EPOXY-1-HYDROXY-9-OXO-19-NOR-CYCLOPROPA(G]TAX-11-ENE-13ALPHA-YL (2R,3S)-TERT-BUTOXYCARBONYLAMINO-2-HYDROXY-3-PHENYLPROPIONATE DIHYDRATE, AND METHOD FOR PREPARING SAME | [1999/52] | French: | DIHYDRATE DU (2R,3S)-3-TERT-BUTOXYCARBONYLAMINO-2-HYDROXY-3-PHENYLPROPIONATE DE 4,10BETA-DIACETOXY-2ALPHA-BENZOYLOXY-5BETA,20-EPOXY-1-HYDROXY-9-OXO-19-NOR-CYCLOPROPA G]TAX-11-ENE-13ALPHA-YLE, ET SON PROCEDE DE PREPARATION | [1999/52] |
| Former [1998/46] | DIHYDRAT VON (2R,3S)-3-TERT-BUTOXYCARBONYLAMINO-2-HYDROXY-3-PHENYLPROPIONSÄURE ESTER VON 4,10-BETA-DIACETOXY-2ALFA-BENZOYLOXY-5BETA, 20-EPOXY-1-HYDROXY-9-OXO-19-NOR-CYCLOPROPA G]TAX-11-EN-13ALFA-YL UND VERFAHREN ZU IHRER HERSTELLUNG | ||
| Former [1998/46] | 4,10$g(b)-DIACETOXY-2$g(a)-BENZOYLOXY-5$g(b),20-EPOXY-1-HYDROXY-9-OXO-19-NOR-CYCLOPROPA G]TAX-11-ENE-13$g(a)-YL (2R,3S)-TERT-BUTOXYCARBONYLAMINO-2-HYDROXY-3-PHENYLPROPIONATE DIHYDRATE, AND METHOD FOR PREPARING SAME | ||
| Former [1998/46] | DIHYDRATE DU (2R,3S)-3-TERT-BUTOXYCARBONYLAMINO-2-HYDROXY-3-PHENYLPROPIONATE DE 4,10$g(b)-DIACETOXY-2$g(a)-BENZOYLOXY-5$g(b),20-EPOXY-1-HYDROXY-9-OXO-19-NOR-CYCLOPROPA G]TAX-11-ENE-13$g(a)-YLE, ET SON PROCEDE DE PREPARATION | Entry into regional phase | 08.06.1998 | National basic fee paid | 08.06.1998 | Designation fee(s) paid | 08.06.1998 | Examination fee paid | Examination procedure | 05.06.1997 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 08.06.1998 | Examination requested [1998/46] | 07.02.2001 | Despatch of communication of intention to grant (Approval: Yes) | 26.02.2001 | Communication of intention to grant the patent | 17.04.2001 | Fee for grant paid | 17.04.2001 | Fee for publishing/printing paid | Opposition(s) | 23.05.2002 | No opposition filed within time limit [2002/33] | Fees paid | Renewal fee | 23.11.1998 | Renewal fee patent year 03 | 20.11.1999 | Renewal fee patent year 04 | 23.11.2000 | Renewal fee patent year 05 |
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| Former [2003/01] | GB | 09.12.2001 | Cited in | International search | [A] CHEMICAL ABSTRACTS, vol. 113, no. 75, 1990, Columbus, Ohio, US; abstract no. 142641k, GUERITTE-VOGELEIN ET AL.: "structure of a synthetic taxol precursor." page 723; column 2; XP002007111 [A] 1-5 * abstract * | [A] ACTA CRISTALLOGR. SECT. C:CRYSTAL STRUCTURE COMMUN., vol. C46, no. 5, 1990, ENGL., pages 781 - 784 |