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EP0085321
European procedure
Extract from the Register of European Patents
EP About this file: EP0085321
| EP0085321 - Diphosphonic acid derivatives and pharmaceutical preparations containing them [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.07.1987 Database last updated on 31.08.2024 | Most recent event Tooltip | 14.07.1987 | No opposition filed within time limit | published on 02.09.1987 [1987/36] | Applicant(s) | For all designated states Schering Aktiengesellschaft 13342 Berlin / DE | [N/P] |
| Former [1983/32] | For all designated states SCHERING AKTIENGESELLSCHAFT D-13342 Berlin / DE | Inventor(s) | 01 /
Biere, Helmut, Dr. Zeltinger Strasse 15 D-1000 Berlin 28 / DE | 02 /
Rufer, Clemens, Dr. Westhofener Weg 14 D-1000 Berlin 38 / DE | 03 /
Böttcher, Irmgard, Dr. Frobenstrasse 46 CH-4000 Basel / CH | [1983/32] | Application number, filing date | 83100283.7 | 14.01.1983 | [1983/32] | Priority number, date | DE19823203309 | 27.01.1982 Original published format: DE 3203309 | DE19823225468 | 05.07.1982 Original published format: DE 3225468 | [1983/32] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0085321 | Date: | 10.08.1983 | Language: | DE | [1983/32] | Type: | A3 Search report | No.: | EP0085321 | Date: | 17.08.1983 | Language: | DE | [1983/33] | Type: | B1 Patent specification | No.: | EP0085321 | Date: | 27.08.1986 | Language: | DE | [1986/35] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.06.1983 | Classification | IPC: | C07F9/38, C07F9/40, A61K31/66 | [1983/32] | CPC: |
C07F9/404 (EP,US);
C07F9/386 (EP,US);
C07F9/655345 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1983/32] | Title | German: | Diphosphonsäure-Derivate und diese enthaltende pharmazeutische Präparate | [1983/32] | English: | Diphosphonic acid derivatives and pharmaceutical preparations containing them | [1983/32] | French: | Dérivés d'acides diphosphoniques et préparations pharmaceutiques les contenant | [1983/32] | Examination procedure | 14.01.1983 | Examination requested [1983/32] | 07.11.1984 | Despatch of a communication from the examining division (Time limit: M06) | 17.08.1985 | Reply to a communication from the examining division | 05.11.1985 | Despatch of communication of intention to grant (Approval: ) | 18.02.1986 | Communication of intention to grant the patent | 17.05.1986 | Fee for grant paid | 17.05.1986 | Fee for publishing/printing paid | Opposition(s) | 28.05.1987 | No opposition filed within time limit [1987/36] | Request for further processing for: | 17.08.1985 | Request for further processing filed | 17.08.1985 | Full payment received (date of receipt of payment) Request granted | 10.09.1985 | Decision despatched | Fees paid | Renewal fee | 18.12.1984 | Renewal fee patent year 03 | 16.12.1985 | 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 | [Y]EP0015370 (SYMPHAR SA [CH]) | [Y] - M. WINDHOLZ et al.: "THE MERCK INDEX", 9. Auflage, 1976, Seiten 31,296,279,308,407,519,520,649,656,695,696,801,1164,1224, APPENDIX-2, Merck & Co.,Inc., Rahway, N.J., USA | [Y] - CHEMICAL ABSTRACTS, Band 77, Nr. 13, 25. September 1972, Seite 23, no. 83538v, Columbus, Ohio, USA | Examination | EP0084822 |