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EP0164891
European procedure
Extract from the Register of European Patents
EP About this file: EP0164891
| EP0164891 - Methods of and apparatus for use in decoding digital data [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.10.1990 Database last updated on 20.05.2024 | Most recent event Tooltip | 20.10.1990 | No opposition filed within time limit | published on 12.12.1990 [1990/50] | Applicant(s) | For all designated states Sony Corporation 7-35 Kitashinagawa 6-chome Shinagawa-ku Tokyo 141 / JP | [N/P] |
| Former [1985/51] | For all designated states SONY CORPORATION 7-35 Kitashinagawa 6-chome Shinagawa-ku Tokyo 141 / JP | Inventor(s) | 01 /
Wilkinson, James Hedley 17 Hamble Drive Heathlands Tadley Hampshire / GB | [1985/51] | Representative(s) | Thomas, Christopher Hugo, et al D. Young & Co, 21 New Fetter Lane London EC4A 1DA / GB | [1985/51] | Application number, filing date | 85303254.8 | 08.05.1985 | [1985/51] | Priority number, date | GB19840012500 | 16.05.1984 Original published format: GB 8412500 | [1985/51] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0164891 | Date: | 18.12.1985 | Language: | EN | [1985/51] | Type: | B1 Patent specification | No.: | EP0164891 | Date: | 27.12.1989 | Language: | EN | [1989/52] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.09.1985 | Classification | IPC: | H04N5/92, G11B20/10 | [1985/51] | CPC: |
G11B20/10527 (EP,US);
G11B20/1806 (EP,US);
H04N5/935 (EP,US)
| Designated contracting states | AT, DE, FR, GB, NL [1985/51] | Title | German: | Verfahren und Gerät zur Dekodierung digitaler Daten | [1985/51] | English: | Methods of and apparatus for use in decoding digital data | [1985/51] | French: | Procédé et appareil de décodage de données numériques | [1985/51] | Examination procedure | 29.04.1986 | Examination requested [1986/27] | 29.02.1988 | Despatch of a communication from the examining division (Time limit: M04) | 22.06.1988 | Reply to a communication from the examining division | 08.02.1989 | Despatch of communication of intention to grant (Approval: Yes) | 15.06.1989 | Communication of intention to grant the patent | 29.07.1989 | Fee for grant paid | 29.07.1989 | Fee for publishing/printing paid | Opposition(s) | 28.09.1990 | No opposition filed within time limit [1990/50] | Fees paid | Renewal fee | 15.05.1987 | Renewal fee patent year 03 | 12.05.1988 | Renewal fee patent year 04 | 17.05.1989 | Renewal fee patent year 05 |
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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 | US4150397 [ ] (RUSSELL JAMES T); | DE2924695 [ ] (SONY CORP); | US4409627 [ ] (ETO YOSHIZUMI [JP], et al); | EP0093527 [ ] (SONY CORP [JP]) |