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EP0334875
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EP About this file: EP0334875
| EP0334875 - STEROIDAL 17$g(a)-SILYL ETHERS AND PROCESS TO CORTICOIDS AND PROGGESTERONES [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 19.08.1989 Database last updated on 19.10.2024 | Most recent event Tooltip | 13.06.1990 | Change - miscellaneous | published on 01.08.1990 [1990/31] | Applicant(s) | For all designated states THE UPJOHN COMPANY 301 Henrietta Street Kalamazoo Michigan 49001 / US | [N/P] |
| Former [1989/40] | For all designated states THE UPJOHN COMPANY 301 Henrietta Street Kalamazoo, Michigan 49001 / US | Inventor(s) | 01 /
LIVINGSTON, Douglas, A. 9010 West H Avenue Kalamazoo, MI 49009 / US | 02 /
PEARLMAN, Bruce, A. 3411 Willow Lake Drive 308 Kalamazoo, MI 49008 / US | 03 /
DENMARK, Scott 105 West Washington Street Urbana, IL 61801 / US | [1989/40] | Representative(s) | Perry, Robert Edward, et al Gill Jennings & Every LLP The Broadgate Tower 20 Primrose Street London EC2A 2ES / GB | [N/P] |
| Former [1989/40] | Perry, Robert Edward, et al GILL JENNINGS & EVERY Broadgate House 7 Eldon Street London EC2M 7LH / GB | Application number, filing date | 87908037.2 | 02.11.1987 | [1989/40] | WO1987US02818 | Priority number, date | US19860927633 | 05.11.1986 Original published format: US 927633 | US19870020457 | 02.03.1987 Original published format: US 20457 | [1989/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO8803534 | Date: | 19.05.1988 | Language: | EN | [1988/11] | Type: | A1 Application with search report | No.: | EP0334875 | Date: | 04.10.1989 | Language: | EN | The application published by WIPO in one of the EPO official languages on 19.05.1988 takes the place of the publication of the European patent application. | [1989/40] | Search report(s) | International search report - published on: | EP | 19.05.1988 | Classification | IPC: | C07J51/00, C07J41/00, C07J5/00, C07J7/00, C07J71/00 | [1989/40] | CPC: |
C07J71/0015 (EP,US);
C07J51/00 (EP,KR,US);
C07J1/0033 (EP,US);
C07J41/00 (KR);
C07J41/0094 (EP,US);
C07J5/0053 (EP,US);
C07J5/0076 (EP,US);
C07J7/002 (EP,US);
C07J7/0045 (EP,US);
C07J7/0085 (EP,US)
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| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1989/40] | Title | German: | STEROIDE-17 ALPHASILYLETHER-DERIVATE UND HERSTELLUNG VON CORTICOIDEN UND PROGESTERONEN | [1989/40] | English: | STEROIDAL 17$g(a)-SILYL ETHERS AND PROCESS TO CORTICOIDS AND PROGGESTERONES | [1989/40] | French: | ETHERS STEROIDES SILYL-17$g(a) ET PROCEDE DE PREPARATION DE CORTICOIDES ET DE PROGESTERONES | [1989/40] | Miscellaneous | EPB 1990/31: Verfahren abgeschlossen infolge Verbindung mit 87309664.8/0268400 (europäische Anmeldenummer/Veröffentlichungsnummer) vom 15.06.90 | EPB 1990/31: Proceedings concluded following consolidation with 87309664.8/0268400 (European application No./publication No.) by decision dated 15.06.90 | EPB 1990/31: Procédure close par suite de la jonction avec la demande no. 87309664.8/0268400 (numéro de dépôt/numéro de publication de la demande européenne) par décision du 15.06.90 | Entry into regional phase | 27.04.1989 | National basic fee paid | 27.04.1989 | Designation fee(s) paid | 27.04.1989 | Examination fee paid | Examination procedure | 09.05.1988 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 27.04.1989 | Examination requested [1989/40] | Fees paid | Renewal fee | 23.10.1989 | Renewal fee patent year 03 |
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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 | US3697510 [ ] (BUCOURT ROBERT, et al); | EP0153001 [ ] (UPJOHN CO [US]); | WO8600907 [ ] (SCHERING AG [DE]) |