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EP0060668
European procedure
Extract from the Register of European Patents
EP About this file: EP0060668
| EP0060668 - N-carboxyalkyl dipeptide derivatives and pharmaceutical compositions thereof [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 05.08.1986 Database last updated on 24.07.2024 | Most recent event Tooltip | 05.08.1986 | No opposition filed within time limit | published on 24.09.1986 [1986/39] | Applicant(s) | For all designated states BEECHAM GROUP PLC Beecham House, Great West Road Brentford Middlesex TW8 9BD / GB | [N/P] |
| Former [1982/38] | For all designated states BEECHAM GROUP PLC Beecham House Great West Road Brentford Middlesex TW8 9BD / GB | Inventor(s) | 01 /
Markwell, Roger Edward 22 Vemore Drive Great Dunmow Essex / GB | [1982/38] | Representative(s) | Stott, Michael John, et al European Patent Attorney Beecham Pharmaceuticals Great Burgh Yew Tree Bottom Road Epsom, Surrey KT18 5XQ / GB | [N/P] |
| Former [1982/38] | Stott, Michael John, et al European Patent Attorney Beecham Pharmaceuticals Great Burgh Yew Tree Bottom Road Epsom Surrey KT18 5XQ / GB | Application number, filing date | 82301184.6 | 08.03.1982 | [1982/38] | Priority number, date | GB19810007837 | 12.03.1981 Original published format: GB 8107837 | [1982/38] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0060668 | Date: | 22.09.1982 | Language: | EN | [1982/38] | Type: | B1 Patent specification | No.: | EP0060668 | Date: | 09.10.1985 | Language: | EN | [1985/41] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.07.1982 | Classification | IPC: | C07K5/06, A61K37/02 | [1985/41] | CPC: |
A61P43/00 (EP);
A61P9/12 (EP);
C07D307/79 (EP,US);
C07D307/80 (EP,US);
C07K5/0222 (EP,US);
A61K38/00 (EP,US)
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| Former IPC [1982/38] | C07C103/52, A61K37/02 | Designated contracting states | BE, CH, DE, FR, GB, IT, LI, NL, SE [1982/38] | Title | German: | N-Carboxyalkyl-dipeptid-Derivate und deren Arzneimittel | [1982/38] | English: | N-carboxyalkyl dipeptide derivatives and pharmaceutical compositions thereof | [1982/38] | French: | Dérivés N-carboxyalcoyldipeptidiques et leurs compositions pharmaceutiques | [1982/38] | Examination procedure | 18.10.1982 | Examination requested [1982/52] | 22.03.1983 | Despatch of a communication from the examining division (Time limit: M04) | 24.06.1983 | Reply to a communication from the examining division | 01.02.1984 | Despatch of a communication from the examining division (Time limit: M04) | 16.05.1984 | Reply to a communication from the examining division | 04.12.1984 | Despatch of communication of intention to grant (Approval: ) | 26.02.1985 | Communication of intention to grant the patent | 12.03.1985 | Fee for grant paid | 12.03.1985 | Fee for publishing/printing paid | Opposition(s) | 10.07.1986 | No opposition filed within time limit [1986/39] | Fees paid | Renewal fee | 14.03.1984 | Renewal fee patent year 03 | 13.03.1985 | 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. | Documents cited: | Search | FR2407204 [ ] (SANDOZ SA [CH]) | [ ] - TETRAHEDRON LETTERS, Vol. 22, No. 26, 26th issue, July 1981, Pergamon Press Ltd. (GB) D.G. HANGAUER: "A one-step Synthesis of Ethyl 4 - beta-Indolyl) -2- Ketobutyrate via Polyanion Chemistry and its Conversion into Angiotensin Converting Enzyme Inhibitors", pages 2439-2442 | [ ] - NATURE, Vol. 288, November 20, 1980, MacMillan Journals Ltd. A.A. PATCHETT et al.: "A New Class of Angiotensin-Converting Enzyme Inhibitors", pages 280-283 |