EP0019790 - Technetium-99m labeled acetanilidoiminodiacetates for liver function diagnosis and process for their preparation [Right-click to bookmark this link] | |||
Former [1980/25] | Technetium-99m labeled acetanilidoiminodiacetates for liver function diagnosis and process for their preparation; acetanilides and acetanilidoiminodiacetates and their preparation | ||
[1983/24] | Status | No opposition filed within time limit Status updated on 30.04.1984 Database last updated on 15.06.2024 | Most recent event Tooltip | 30.04.1984 | No opposition filed within time limit | published on 04.07.1984 [1984/27] | Applicant(s) | For all designated states HOECHST AKTIENGESELLSCHAFT 65926 Frankfurt am Main / DE | [N/P] |
Former [1983/24] | For all designated states HOECHST AKTIENGESELLSCHAFT D-65926 Frankfurt am Main / DE | ||
Former [1980/25] | For all designated states HOECHST AKTIENGESELLSCHAFT Postfach 80 03 20 D-65926 Frankfurt / DE | Inventor(s) | 01 /
Molter, Michael, Dr. Unter den Akazien 7 D-6000 Frankfurt am Main 70 / DE | 02 /
Kloss, Gerhard, Dr. Liederbachstrasse 14 D-6233 Kelkheim (Taunus) / DE | [1980/25] | Application number, filing date | 80102623.8 | 12.05.1980 | [1980/25] | Priority number, date | DE19792920174 | 18.05.1979 Original published format: DE 2920174 | [1980/25] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0019790 | Date: | 10.12.1980 | Language: | DE | [1980/25] | Type: | A3 Search report | No.: | EP0019790 | Date: | 14.01.1981 | Language: | DE | [1981/02] | Type: | B1 Patent specification | No.: | EP0019790 | Date: | 15.06.1983 | Language: | DE | [1983/24] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.11.1980 | Classification | IPC: | A61K49/02, A61K43/00, C07B23/00, C07F13/00, C07C103/375, C07C103/365, C07C103/50 | [1980/25] | CPC: |
A61K51/02 (EP,US);
A61K51/04 (EP,US);
A61K2123/00 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1980/25] | Title | German: | Technetium-99m-markierte Acetanilidoiminodiacetate zur Leberfunktionsdiagnostik und Verfahren zu ihrer Herstellung | [1983/24] | English: | Technetium-99m labeled acetanilidoiminodiacetates for liver function diagnosis and process for their preparation | [1983/24] | French: | Acétanilidoiminodiacétates marqués au technétium-99m pour le diagnostic de la fonction hépatique et procédé pour leur préparation | [1983/24] |
Former [1980/25] | Technetium-99m-markierte Acetanilidoiminodiacetate zur Leberfunktionsdiagnostik und Verfahren zu ihrer Herstellung; Acetanilide und Acetanilidoiminodiacetate und ihre Herstellung | ||
Former [1980/25] | Technetium-99m labeled acetanilidoiminodiacetates for liver function diagnosis and process for their preparation; acetanilides and acetanilidoiminodiacetates and their preparation | ||
Former [1980/25] | Acétanilidoiminodiacétates marqués au technétium-99m pour le diagnostic de la fonction hépatique et procédé pour leur préparation; acétanilides et acétanilidoiminodiacétates et leur préparation | Examination procedure | 27.02.1981 | Examination requested [1981/19] | 15.09.1981 | Despatch of a communication from the examining division (Time limit: M02) | 08.10.1981 | Reply to a communication from the examining division | 21.09.1982 | Despatch of communication of intention to grant (Approval: ) | 10.11.1982 | Communication of intention to grant the patent | 08.02.1983 | Fee for grant paid | 08.02.1983 | Fee for publishing/printing paid | Opposition(s) | 16.03.1984 | No opposition filed within time limit [1984/27] | Fees paid | Renewal fee | 07.04.1982 | Renewal fee patent year 03 | 14.04.1983 | 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 | FR2322586 [ ] (RESEARCH CORP [US]); | [D]FR2353299 (SOLCO BASEL AG [CH]) | [ ] - JOURNAL OF NUCLEAR MEDICINE>,Band 17, nr. 7, Juli 1976, Seiten 633-638 NEW YORK, USA M.D. LOBERG et al.:" Development of new-radiopharmaceuticals based on N-substitution of iminodiacetic acid " Das ganze Dokument |