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EP0010722
European procedure
Extract from the Register of European Patents
EP About this file: EP0010722
| EP0010722 - Monoazo-compounds, process for their preparation and their use [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.09.2016 Database last updated on 11.04.2026 | Most recent event Tooltip | 14.09.2016 | No opposition filed within time limit | Applicant(s) | For all designated states HOECHST AKTIENGESELLSCHAFT 65926 Frankfurt am Main / DE | [N/P] |
| Former [1983/16] | For all designated states HOECHST AKTIENGESELLSCHAFT D-65926 Frankfurt am Main / DE | ||
| Former [1980/10] | For all designated states HOECHST AKTIENGESELLSCHAFT Postfach 80 03 20 D-65926 Frankfurt / DE | Inventor(s) | 01 /
Fuchs, Otto, Dr. Oestricher Weg 11 D-6000 Frankfurt am Main 71 / DE | [1980/10] | Application number, filing date | 79104100.7 | 23.10.1979 | [1980/10] | Priority number, date | DE19782847285 | 31.10.1978 Original published format: DE 2847285 | [1980/10] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0010722 | Date: | 14.05.1980 | Language: | DE | [1980/10] | Type: | B1 Patent specification | No.: | EP0010722 | Date: | 20.04.1983 | Language: | DE | [1983/16] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 17.01.1980 | Classification | IPC: | C09B29/33, C08K5/00, C07D235/04, C07D239/96, C07D241/42 | [1980/10] | CPC: |
C09B29/0025 (EP,US);
C09B29/334 (EP,US);
C09B29/338 (EP,US)
| Designated contracting states | CH, DE, FR, GB [1980/10] | Title | German: | Monoazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung | [1980/10] | English: | Monoazo-compounds, process for their preparation and their use | [1980/10] | French: | Composés monoazoiques, procédé pour leur préparation et leur utilisation | [1980/10] | File destroyed: | 12.06.1999 | Examination procedure | 23.10.1980 | Examination requested [1981/01] | 28.07.1981 | Despatch of a communication from the examining division (Time limit: M06) | 21.01.1982 | Reply to a communication from the examining division | 22.03.1982 | Despatch of a communication from the examining division (Time limit: M02) | 22.05.1982 | Reply to a communication from the examining division | 23.08.1982 | Despatch of communication of intention to grant (Approval: ) | 15.10.1982 | Communication of intention to grant the patent | 12.01.1983 | Fee for grant paid | 12.01.1983 | Fee for publishing/printing paid | Opposition(s) | 20.01.1984 | No opposition filed within time limit [ N /P ] | Fees paid | Renewal fee | 11.09.1981 | Renewal fee patent year 03 | 04.09.1982 | Renewal fee patent year 04 |
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