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EP0014945
European procedure
Extract from the Register of European Patents
EP About this file: EP0014945
| EP0014945 - Circuit arrangement for clock generation in telecommunications exchanges, in particular time division multiplex digital exchanges [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.04.1984 Database last updated on 05.07.2024 | Most recent event Tooltip | 03.04.1984 | No opposition filed within time limit | published on 06.06.1984 [1984/23] | Applicant(s) | For all designated states SIEMENS AKTIENGESELLSCHAFT Werner-von-Siemens-Str. 1 DE-80333 München / DE | [N/P] |
| Former [1980/18] | For all designated states SIEMENS AKTIENGESELLSCHAFT Wittelsbacherplatz 2 D-80333 München / DE | Inventor(s) | 01 /
Zeiträg, Rolf, Dipl.-Phys. Dompfaffweg 3 D-8000 München 82 / DE | [1980/18] | Application number, filing date | 80100711.3 | 12.02.1980 | [1980/18] | Priority number, date | DE19792907608 | 27.02.1979 Original published format: DE 2907608 | [1980/18] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0014945 | Date: | 03.09.1980 | Language: | DE | [1980/18] | Type: | B1 Patent specification | No.: | EP0014945 | Date: | 25.05.1983 | Language: | DE | [1983/21] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 03.06.1980 | Classification | IPC: | H04J3/06, H04Q11/04 | [1980/18] | CPC: |
H04Q11/04 (EP,US);
H04J3/0688 (EP,US)
| Designated contracting states | AT, CH, DE, FR, GB, IT, NL, SE [1980/18] | Title | German: | Schaltungsanordnung zur Takterzeugung in Fernmeldeanlagen, insbesondere Zeitmultiplex-Digital-Vermittlungsanlagen | [1980/18] | English: | Circuit arrangement for clock generation in telecommunications exchanges, in particular time division multiplex digital exchanges | [1980/18] | French: | Montage pour la production d'une fréquence d'horloge dans des centraux de télécommunication, en particulier dans des centraux à multiplexage temporel de signaux numériques | [1980/18] | Examination procedure | 13.02.1981 | Examination requested [1981/17] | 17.11.1981 | Despatch of a communication from the examining division (Time limit: M04) | 02.02.1982 | Reply to a communication from the examining division | 03.08.1982 | Despatch of communication of intention to grant (Approval: ) | 25.10.1982 | Communication of intention to grant the patent | 19.11.1982 | Fee for grant paid | 19.11.1982 | Fee for publishing/printing paid | Opposition(s) | 28.02.1984 | No opposition filed within time limit [1984/23] | Fees paid | Renewal fee | 24.02.1982 | Renewal fee patent year 03 | 28.02.1983 | 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 | US3522455 [ ] (THOMAS FRANK J, et al); | GB1350150 [ ] (ERICSSON TELEFON AB L M); | GB1444067 [ ] (INT STANDARD ELECTRIC CORP); | US3974333 [ ] (MAY JR CARL JEROME, et al); | DE2636150 [ ] (SIEMENS AG); | LU80132 [ ]; | DE2737713 [ ] (SIEMENS AG) | [ ] - HAZELTINE LABORATORIES STAFF, "Principles of Color Television", 1956, Wiley, Seiten 180-190 New York, U.S.A. * Seite 180, Zeile 7 - Seite 181, Zeile 19 * | [ ] - ELEKTRONIK, Band 22, Nr. 8, August 1973, Seiten 285-287 Munchen, DE. GROSSKOPF: "Rechteckgenerator mit digital einstellbarer Frequenz" * Seite 285, linke Spalte, Zeilen 1-28 * |