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EP0038726
European procedure
Extract from the Register of European Patents
EP About this file: EP0038726
| EP0038726 - Device for measuring and visualizing the amplitude of a low-frequency signal [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 08.03.1985 Database last updated on 18.11.2024 | Most recent event Tooltip | 08.03.1985 | No opposition filed within time limit | published on 08.05.1985 [1985/19] | Applicant(s) | For all designated states Etablissement Public Télédiffusion de France 10, rue d'Oradour-sur-Glane 75015 Paris / FR | [N/P] |
| Former [1981/43] | For all designated states Etablissement Public Télédiffusion de France 10, rue d'Oradour-sur-Glane F-75015 Paris / FR | Inventor(s) | 01 /
Blanchet, Jacques Roger 21, rue de Nancy F-54690 Lay Saint Christophe / FR | 02 /
Pietri, Jean-Claude 33, rue Bataille F-69008 Lyon / FR | [1984/18] |
| Former [1983/06] | 01 /
Blanchet, Jacques Roger 21, rue de Nancy F-54690 Lay Saint Christophe / FR | ||
| 02 /
Pietri, Jean-Claude 33, rue Bataille F-54270 Essey les Nancy / FR | |||
| Former [1982/45] | 01 /
Blanchet, Jacques Roger 21, rue de Nancy F-54690 Lay Saint Christophe / FR | ||
| 02 /
Pietri, Jean-Claude Immeuble Saphir, APP 34 Mouzinpre | |||
| Former [1981/43] | 01 /
Blanchet, Jacques Roger 21, rue de Nancy F-54690 Lay Saint Christophe / FR | Representative(s) | Gevers & Orès Immeuble le Palatin 2 3 Cours du Triangle CS 80165 92939 Paris La Défense Cedex / FR | [N/P] |
| Former [1985/15] | Cabinet Martinet & Lapoux BP 405 F-78055 Saint Quentin en Yvelines Cédex / FR | ||
| Former [1981/43] | Cabinet Martinet 62, rue des Mathurins F-75008 Paris / FR | Application number, filing date | 81400300.0 | 26.02.1981 | [1981/43] | Priority number, date | FR19800009159 | 23.04.1980 Original published format: FR 8009159 | [1981/43] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0038726 | Date: | 28.10.1981 | Language: | FR | [1981/43] | Type: | B1 Patent specification | No.: | EP0038726 | Date: | 02.05.1984 | Language: | FR | [1984/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.08.1981 | Classification | IPC: | G01R13/40, H04N5/50, G01R13/20 | [1981/43] | CPC: |
G01R13/406 (EP);
G01R13/408 (EP);
H04N5/50 (EP)
| Designated contracting states | BE, CH, DE, GB, IT, LI, NL, SE [1981/43] | Title | German: | Mess- und Wiedergabevorrichtung für die Amplitude eines niederfrequenten Signals | [1981/43] | English: | Device for measuring and visualizing the amplitude of a low-frequency signal | [1981/43] | French: | Dispositif de mesure et de visualisation de l'amplitude d'un signal basse-fréquence | [1981/43] | Examination procedure | 16.11.1981 | Examination requested [1982/03] | 23.08.1982 | Despatch of a communication from the examining division (Time limit: M04) | 09.12.1982 | Reply to a communication from the examining division | 18.08.1983 | Despatch of communication of intention to grant (Approval: ) | 05.09.1983 | Communication of intention to grant the patent | 28.10.1983 | Fee for grant paid | 28.10.1983 | Fee for publishing/printing paid | Opposition(s) | 05.02.1985 | No opposition filed within time limit [1985/19] | Fees paid | Renewal fee | 01.02.1983 | Renewal fee patent year 03 | 31.01.1984 | Renewal fee patent year 04 |
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