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EP0323997
European procedure
Extract from the Register of European Patents
EP About this file: EP0323997
| EP0323997 - RECOMBINANT DNA EXPRESSION VECTORS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 24.02.1994 Database last updated on 27.07.2024 | Most recent event Tooltip | 24.02.1994 | No opposition filed within time limit | published on 13.04.1994 [1994/15] | Applicant(s) | For all designated states CELLTECH LIMITED 216 Bath Road Slough Berkshire SL1 4EN / GB | [N/P] |
| Former [1989/29] | For all designated states CELLTECH LIMITED 216 Bath Road Slough Berkshire SL1 4EN / GB | Inventor(s) | 01 /
BEBBINGTON, Christopher, Robert 20C Trinity Place Windsor Berkshire SL4 3AT / GB | [1989/29] | Representative(s) | Mercer, Christopher Paul, et al Carpmaels & Ransford LLP One Southampton Row London WC1B 5HA / GB | [N/P] |
| Former [1989/29] | Mercer, Christopher Paul, et al Carpmaels & Ransford 43, Bloomsbury Square London WC1A 2RA / GB | Application number, filing date | 88906008.3 | 22.07.1988 | [1989/29] | WO1988GB00602 | Priority number, date | GB19870017430 | 23.07.1987 Original published format: GB 8717430 | [1989/29] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO8901036 | Date: | 09.02.1989 | Language: | EN | [1989/04] | Type: | A1 Application with search report | No.: | EP0323997 | Date: | 19.07.1989 | Language: | EN | The application published by WIPO in one of the EPO official languages on 09.02.1989 takes the place of the publication of the European patent application. | [1989/29] | Type: | B1 Patent specification | No.: | EP0323997 | Date: | 21.04.1993 | Language: | EN | [1993/16] | Search report(s) | International search report - published on: | EP | 09.02.1989 | Classification | IPC: | C12N15/12, C12N15/52, C12N15/85 | [1993/16] | CPC: |
C12N15/85 (EP,US);
C07K14/005 (EP,US);
C07K14/8146 (EP,US);
C12N9/6456 (EP,US);
C12N9/93 (EP,US);
C07K2319/02 (EP,US);
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| Former IPC [1989/29] | C12N15/00, C12N5/00, C12P21/00 | Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1989/29] | Title | German: | REKOMBINANTE DNS-EXPRESSIONSVEKTOREN | [1989/29] | English: | RECOMBINANT DNA EXPRESSION VECTORS | [1989/29] | French: | VECTEURS D'EXPRESSION A BASE D'ADN RECOMBINANT | [1989/29] | Entry into regional phase | 25.03.1989 | National basic fee paid | 25.03.1989 | Designation fee(s) paid | 25.03.1989 | Examination fee paid | Examination procedure | 25.03.1989 | Examination requested [1989/29] | 06.09.1991 | Despatch of a communication from the examining division (Time limit: M04) | 16.01.1992 | Reply to a communication from the examining division | 30.04.1992 | Despatch of communication of intention to grant (Approval: No) | 01.10.1992 | Despatch of communication of intention to grant (Approval: later approval) | 22.10.1992 | Communication of intention to grant the patent | 14.12.1992 | Fee for grant paid | 14.12.1992 | Fee for publishing/printing paid | Opposition(s) | 22.01.1994 | No opposition filed within time limit [1994/15] | Fees paid | Renewal fee | 27.07.1990 | Renewal fee patent year 03 | 29.07.1991 | Renewal fee patent year 04 | 09.07.1992 | 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. | Cited in | International search | EP0173552 [ ] (UPJOHN CO [US], et al); | EP0260148 [ ] (GENENTECH INC [US]); | EP0173177 [ ] | [X] - Gene, vol. 38, no. 1/3, 1985 Elsevier Biomedical Press, (Amsterdam, NL) F. Pasleau et al.: "Growth hormone gene expression in eukaryotic cells directed by the Rous sarcoma virus long terminal repeat or cytomegalovirus immediate-early promotor", pages 227-232 | [X] - Journal of Virology, vol. 56, no. 1, October 1985 American Society for Microbiology (US) R.R. Speate et al.: "Regulation of cytomegalovirus gene expression: a and b promoters are trans activated by viral functions in permissive human fibroblasts", pages 135-143 |