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EP0028182
European procedure
Extract from the Register of European Patents
EP About this file: EP0028182
| EP0028182 - Frequency modulated airborne radar and its use in a homing missile [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.03.1985 Database last updated on 14.06.2024 | Most recent event Tooltip | 22.03.1985 | No opposition filed within time limit | published on 22.05.1985 [1985/21] | Applicant(s) | For all designated states THOMSON-CSF 173, Boulevard Haussmann F-75008 Paris / FR | [1982/21] |
| Former [1981/18] | For all designated states THOMSON-CSF 173, Boulevard Haussmann F-75008 Paris / FR | Inventor(s) | 01 /
Tabourier, Rémy "THOMSON-CSF" SCPI 173, Bld Haussmann F-75360 Paris Cedex 08 / FR | [1981/18] | Representative(s) | Benoit, Monique, et al Thomson-CSF Propriété Intellectuelle 13, Avenue du Président Salvador Allende 94117 Arcueil Cédex / FR | [N/P] |
| Former [1983/29] | Benoit, Monique, et al THOMSON-CSF SCPI B.P. 329 50, rue Jean-Pierre Timbaud F-92402 Courbevoie Cédex / FR | ||
| Former [1981/18] | Eisenbeth, Jacques Pierre THOMSON-CSF SCPI 173, Bld Haussmann F-75379 Paris Cedex 08 / FR | Application number, filing date | 80401468.6 | 14.10.1980 | [1981/18] | Priority number, date | FR19790026612 | 26.10.1979 Original published format: FR 7926612 | [1981/18] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0028182 | Date: | 06.05.1981 | Language: | FR | [1981/18] | Type: | B1 Patent specification | No.: | EP0028182 | Date: | 16.05.1984 | Language: | FR | [1984/20] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 09.02.1981 | Classification | IPC: | G01S13/34, G01S13/64 | [1981/18] | CPC: |
G01S13/347 (EP,US);
G01S13/343 (EP,US);
G01S13/64 (EP,US)
| Designated contracting states | DE, GB, IT [1981/18] | Title | German: | Frequenzmoduliertes Bord-Radargerät und seine Anwendung bei einem sich selbst lenkenden Flugkörper | [1981/18] | English: | Frequency modulated airborne radar and its use in a homing missile | [1981/18] | French: | Radar aéroporté à modulation de fréquence et son utilisation dans un autodirecteur de missile | [1984/20] |
| Former [1981/18] | Radar aéroporté à modulation de fréquence et son application à un autodirecteur de missile | Examination procedure | 16.05.1981 | Examination requested [1981/30] | 30.09.1982 | Despatch of a communication from the examining division (Time limit: M04) | 02.02.1983 | Reply to a communication from the examining division | 29.07.1983 | Despatch of communication of intention to grant (Approval: ) | 25.10.1983 | Communication of intention to grant the patent | 27.12.1983 | Fee for grant paid | 27.12.1983 | Fee for publishing/printing paid | Opposition(s) | 19.02.1985 | No opposition filed within time limit [1985/21] | Fees paid | Renewal fee | 20.09.1982 | Renewal fee patent year 03 | 17.09.1983 | 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 | DE1801270 [ ] (SIEMENS AG); | FR2408149 [ ] (THOMSON CSF [FR]); | US3742499 [ ] (BEYDLER W) | [ ] - IRE INTERNATIONAL CONVENTION RECORD, Vol. 10, No. 5, Mars 1962 New York (US) G.R. HETRICH: "Frequency modulation techniques as applied to pulse Doppler radar", pages 76-86. * Pages 80-82, paragraphe "Linear FM-ranging"; page 83, colonne de gauche, lignes 10-20; figures 9 et 10 * | [ ] - THE RADIO AND ELECTRONIC ENGINEER, Vol. 42, No. 7, Juillet 1972 Londres (GB) A. TONKIN et al.: "An application of correlation to radar systems", pages 344-348. * pages 344 et 345, le paragraphe 2; figure 1 * |