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EP0076233
European procedure
Extract from the Register of European Patents
EP About this file: EP0076233
| EP0076233 - Method and apparatus for redundancy-reducing digital speech processing [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 09.07.1986 Database last updated on 16.07.2024 | Most recent event Tooltip | 09.07.1986 | No opposition filed within time limit | published on 27.08.1986 [1986/35] | Applicant(s) | For all designated states GRETAG Aktiengesellschaft Althardstrasse 70 CH-8105 Regensdorf / CH | [1983/14] | Inventor(s) | 01 /
Horvath, Stephan, Dr. Ferdinand Hodlerstrasse 16 CH-8049 Zürich / CH | 02 /
Wu, Yung-Shain Freudenbergstrasse 146 CH-8044 Zürich / CH | [1983/14] | Representative(s) | Pirner, Wilhelm, et al Patentabteilung der CIBA-GEIGY AG Postfach 4002 Basel / CH | [N/P] |
| Former [1983/14] | Pirner, Wilhelm, et al Patentabteilung der CIBA-GEIGY AG Postfach CH-4002 Basel / CH | Application number, filing date | 82810390.3 | 20.09.1982 | [1983/14] | Priority number, date | CH19810006167 | 24.09.1981 Original published format: CH 616781 | [1983/14] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0076233 | Date: | 06.04.1983 | Language: | DE | [1983/14] | Type: | B1 Patent specification | No.: | EP0076233 | Date: | 11.09.1985 | Language: | DE | [1985/37] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.01.1983 | Classification | IPC: | G10L9/14 | [1985/37] | CPC: |
G10L25/93 (EP,US);
G10L19/06 (EP,US)
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| Former IPC [1983/14] | G10L1/04 | Designated contracting states | AT, CH, DE, FR, GB, IT, LI, NL, SE [1983/14] | Title | German: | Verfahren und Vorrichtung zur redundanzvermindernden digitalen Sprachverarbeitung | [1983/14] | English: | Method and apparatus for redundancy-reducing digital speech processing | [1983/14] | French: | Procédé et dispositif pour traitement digital de la parole réduisant la redondance | [1983/14] | Examination procedure | 22.09.1982 | Examination requested [1983/14] | 13.02.1984 | Despatch of a communication from the examining division (Time limit: M04) | 16.04.1984 | Reply to a communication from the examining division | 30.05.1984 | Despatch of a communication from the examining division (Time limit: M04) | 08.06.1984 | Reply to a communication from the examining division | 24.10.1984 | Despatch of communication of intention to grant (Approval: ) | 05.02.1985 | Communication of intention to grant the patent | 01.04.1985 | Fee for grant paid | 01.04.1985 | Fee for publishing/printing paid | Opposition(s) | 12.06.1986 | No opposition filed within time limit [1986/35] | Fees paid | Renewal fee | 27.07.1984 | Renewal fee patent year 03 |
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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]US4281218 (CHUANG CHIN-SHENG, et al) | [A] - IEEE TRANSACTIONS ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, Band ASSP-24, Nr. 3, Juni 1976, Seiten 201-212, New York, USA | [A] - IEEE TRANSACTIONS ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, Band ASSP-25, Nr. 4, August 1977, Seiten 338-343, New York, USA | [A] - PROCEEDINGS OF THE FOURTH INTERNATIONAL JOINT CONFERENCE ON PATTERN RECOGNITION, 7.-10. November 1978, Kyoto, Japan, Seiten 1000-1002, IEEE, New York, USA |