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EP0233154
European procedure
Extract from the Register of European Patents
EP About this file: EP0233154
| EP0233154 - Unsaturated amino-acids [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.10.1992 Database last updated on 03.06.2024 | Most recent event Tooltip | 22.10.1992 | No opposition filed within time limit | published on 09.12.1992 [1992/50] | Applicant(s) | For all designated states CIBA-GEIGY AG Klybeckstrasse 141 4002 Basel / CH | [N/P] |
| Former [1987/34] | For all designated states CIBA-GEIGY AG Klybeckstrasse 141 CH-4002 Basel / CH | Inventor(s) | 01 /
Angst, Christof, Dr. 13 Lowell Avenue Summit New Jersey / US | 02 /
Brundish, Derek Edward, Dr. 70 Smithbarn Hosham West Sussex RH13 6DU / GB | 03 /
Dingwall, John Grey, Dr. St. Pantaleonstrasse 16 CH-4412 Nuglar / CH | 04 /
Fagg, Graham Eric, Dr. Wendelinsgasse 1 CH-4125 Riehen / CH | [1987/34] | Application number, filing date | 87810080.9 | 10.02.1987 | [1987/34] | Priority number, date | CH19860000578 | 13.02.1986 Original published format: CH 57886 | [1987/34] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0233154 | Date: | 19.08.1987 | Language: | DE | [1987/34] | Type: | A3 Search report | No.: | EP0233154 | Date: | 14.06.1989 | Language: | DE | [1989/24] | Type: | B1 Patent specification | No.: | EP0233154 | Date: | 18.12.1991 | Language: | DE | [1991/51] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.04.1989 | Classification | IPC: | C07F9/38, C07F9/40, C07F9/48, C07F9/30, C07F9/32, A61K31/66 | [1987/34] | CPC: |
C07F9/3826 (EP);
C07F9/38 (KR);
A61P25/08 (EP);
A61P25/20 (EP);
A61P25/28 (EP);
A61P9/10 (EP);
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1987/34] | Title | German: | Ungesättigte Aminosäuren | [1987/34] | English: | Unsaturated amino-acids | [1987/34] | French: | Amino-acides non saturés | [1987/34] | Examination procedure | 12.02.1987 | Examination requested [1987/34] | 06.11.1989 | Request for accelerated examination filed | 28.03.1990 | Despatch of a communication from the examining division (Time limit: M04) | 28.03.1990 | Decision about request for accelerated examination - accepted: Yes | 18.07.1990 | Reply to a communication from the examining division | 20.08.1990 | Despatch of a communication from the examining division (Time limit: M04) | 03.11.1990 | Reply to a communication from the examining division | 27.12.1990 | Despatch of communication of intention to grant (Approval: No) | 18.06.1991 | Despatch of communication of intention to grant (Approval: later approval) | 24.06.1991 | Communication of intention to grant the patent | 30.08.1991 | Fee for grant paid | 30.08.1991 | Fee for publishing/printing paid | Opposition(s) | 19.09.1992 | No opposition filed within time limit [1992/50] | Fees paid | Renewal fee | 30.11.1988 | Renewal fee patent year 03 | 23.12.1989 | Renewal fee patent year 04 | 17.12.1990 | 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 | JP53087314 [ ]; | GB2104079 [ ] (LONDON POLYTECH [GB]) | [ ] - CHEMICAL ABSTRACTS, Band 89, 1978, Abstract Nr. 195 402; & JP,A,53 087 314, 01.08.1978., & JP53087314 A 00000000 | [ ] - CHEMICAL ABSTRACTS, Band 86, 1977, Abstract Nr. 52479h; B.K. PARK: "Studies on new antimetabolite produced by microorganism. Part II. 2-Amino-5-phosphone-3-pentenoic acid, a new amono acid from N-1409 substance, an antagonist of threonine"; & Agric. Biol. Chem., 1976, Band 40 (a), Seiten 1905-1906. | Examination | JP7887314 | - Chemical Abstracts Band 89, 1978, abstract nr 195 402; & JP-A-7887314, 01.08.1978, & JP7887314 A 00000000 |