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EP0203621
European procedure
Extract from the Register of European Patents
EP About this file: EP0203621
| EP0203621 - C-20-modified macrolide derivatives [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 29.12.1990 Database last updated on 10.03.2026 | Most recent event Tooltip | 29.12.1990 | No opposition filed within time limit | published on 20.02.1991 [1991/08] | Applicant(s) | For all designated states ELI LILLY AND COMPANY Lilly Corporate Center Indianapolis, IN 46285 / US | [N/P] |
| Former [1986/49] | For all designated states ELI LILLY AND COMPANY Lilly Corporate Center Indianapolis, Indiana 46285 / US | Inventor(s) | 01 /
Kirst, Herbert Andrew 1819 Madison Village Apt. B-6 Indianapolis Indiana 46227 / US | 02 /
Toth, John Eldon 121 West Wood Street Apt. 5 West Lafayette Indiana 47906 / US | [1986/49] | Representative(s) | Tapping, Kenneth George, et al Lilly Industries Limited European Patent Operations Erl Wood Manor Windlesham Surrey GU20 6PH / GB | [N/P] |
| Former [1986/49] | Tapping, Kenneth George, et al Lilly Industries Limited European Patent Operations Erl Wood Manor Windlesham Surrey GU20 6PH / GB | Application number, filing date | 86108251.9 | 08.09.1983 | [1986/49] | Priority number, date | US19820417248 | 13.09.1982 Original published format: US 417248 | [1986/49] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0203621 | Date: | 03.12.1986 | Language: | EN | [1986/49] | Type: | B1 Patent specification | No.: | EP0203621 | Date: | 07.03.1990 | Language: | EN | [1990/10] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.10.1986 | Classification | IPC: | C07H17/08, A61K31/70, A23K1/17 | [1986/49] | CPC: |
C07H17/08 (EP,US);
C07H13/00 (KR);
A61P31/04 (EP);
C07H15/00 (KR)
| Designated contracting states | BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1986/49] | Title | German: | C-20-Modifizierte Makrolidderivate | [1986/49] | English: | C-20-modified macrolide derivatives | [1986/49] | French: | Dérivés de macrolides modifiés en C-20 | [1986/49] | Examination procedure | 17.06.1986 | Examination requested [1986/49] | 14.06.1988 | Despatch of a communication from the examining division (Time limit: M04) | 06.10.1988 | Reply to a communication from the examining division | 13.12.1988 | Despatch of communication of intention to grant (Approval: Yes) | 07.04.1989 | Communication of intention to grant the patent | 16.06.1989 | Fee for grant paid | 16.06.1989 | Fee for publishing/printing paid | Parent application(s) Tooltip | EP83305240.0 / EP0104028 | Opposition(s) | 08.12.1990 | No opposition filed within time limit [1991/08] | Fees paid | Renewal fee | 24.11.1986 | Renewal fee patent year 03 | 07.07.1986 | Renewal fee patent year 04 | 10.07.1987 | Renewal fee patent year 05 | 11.07.1988 | Renewal fee patent year 06 | 11.07.1989 | Renewal fee patent year 07 | Penalty fee | Additional fee for renewal fee | 17.06.1986 | 03 M06 Fee paid on 24.11.1986 |
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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 | [A] CHEM. PHARM. BULL., vol. 30, no. 1, 1982, pages 97-110; H. MATSUBARA et al.: "Chemical transformation of tylosin, a 16-membered macrolide, and its structure-activity relationship" | by applicant | T. W. GREENE: "Protective Groups in Organic Synthesis", 1981, WILEY-INTERSCIENCE, pages: 10 - 86 | A. TANAKA ET AL., J. ANTIBIOTICS, vol. 34, 1981, pages 1381 - 84 | T.W. GREENE: "Protective Groups in Organic Synthesis", 1981, WILEY-INTERSCIENCE, pages: 116 - 141 | J. OF ANTIBIOTICS, vol. 34, 1981, pages 1381 - 84 | ANTIBIOT. & CHEMOTH, vol. 11, 1961, pages 320 - 27 | J. ORG. CHEM., vol. 44, 1979, pages 2050 - 52 | J. ORG. CHEM., vol. 42, 1974, pages 3772 - 74 | J. ANTIBIOTICS, vol. 34, 1981, pages 1381 - 84 | WARREN WICK ET AL., J. BACTERIOL., vol. 81, 1961, pages 233 - 235 |