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EP0116794
European procedure
Extract from the Register of European Patents
EP About this file: EP0116794
| EP0116794 - Circuit and method with an analogous or digital delay line for decoding the chrominance signal in a PAL or SECAM television system [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.09.1988 Database last updated on 08.04.2026 | Most recent event Tooltip | 08.08.2008 | Change - representative | published on 10.09.2008 [2008/37] | Applicant(s) | For all designated states THOMSON-CSF 173, Boulevard Haussmann F-75008 Paris / FR | [1984/35] | Inventor(s) | 01 /
Douziech, Patrick THOMSON-CSF SCPI 173, bld Hausmann F-75379 Paris Cedex 08 / FR | 02 /
Imbert, Michel THOMSON-CSF SCPI 173, bld Hausmann F-75379 Paris Cedex 08 / FR | [1984/35] | Representative(s) | Ruellan-Lemonnier, Brigitte, et al Technicolor European Patent Operations 1-5 Rue Jeanne d'Arc 92443 Issy-les-Moulineaux Cedex / FR | [N/P] |
| Former [2008/37] | Ruellan-Lemonnier, Brigitte, et al Thomson multimedia Patent Department 46 Quai A. le Gallo 92648 Boulogne Cedex / FR | ||
| Former [1984/35] | Ruellan-Lemonnier, Brigitte, et al THOMSON CONSUMER ELECTRONICS 9 Place des Vosges La Défense 10 F-92400 Courbevoie / FR | Application number, filing date | 83402367.3 | 07.12.1983 | [1984/35] | Priority number, date | FR19820020775 | 10.12.1982 Original published format: FR 8220775 | [1984/35] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0116794 | Date: | 29.08.1984 | Language: | FR | [1984/35] | Type: | B1 Patent specification | No.: | EP0116794 | Date: | 19.11.1987 | Language: | FR | [1987/47] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.06.1984 | Classification | IPC: | H04N9/64 | [1987/47] | CPC: |
H04N9/64 (EP,US)
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| Former IPC [1984/35] | H04N9/535 | Designated contracting states | AT, CH, DE, FR, GB, IT, LI, NL [1984/35] | Title | German: | Schaltung und Verfahren mit einer analogen oder digitalen Verzögerungsleitung zum Decodieren des Chrominanzsignals in einem PAL- oder SECAM-Fernsehsystem | [1987/47] | English: | Circuit and method with an analogous or digital delay line for decoding the chrominance signal in a PAL or SECAM television system | [1984/35] | French: | Circuit et procédé de décodage de chrominance à ligne à retard analogique ou numérique dans un système de télévision de type PAL ou SECAM | [1984/35] |
| Former [1984/35] | Schaltung und Verfahren mit einer analogischen oder digitalen Verzögerungsleitung zum Decodieren des Chrominanzsignals in einem PAL- oder SECAM-Fernsehsystem | Examination procedure | 24.09.1984 | Examination requested [1984/48] | 20.01.1987 | Despatch of communication of intention to grant (Approval: ) | 05.05.1987 | Communication of intention to grant the patent | 17.07.1987 | Fee for grant paid | 17.07.1987 | Fee for publishing/printing paid | Opposition(s) | 20.08.1988 | No opposition filed within time limit [1988/45] | Fees paid | Renewal fee | 28.11.1985 | Renewal fee patent year 03 | 20.11.1986 | 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 | [A] RADIO MENTOR ELECTRONIC, vol. 46, nos. 7/8, juillet aot 1980, pages 212-213, Munich, DE [A] |