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EP0009458
European procedure
Extract from the Register of European Patents
EP About this file: EP0009458
| EP0009458 - Heat exchanger device [Right-click to bookmark this link] | |||
| Former [1980/07] | Heat exchanger and refrigerator comprising such a device | ||
| [1983/47] | Status | No opposition filed within time limit Status updated on 27.09.1984 Database last updated on 22.08.2024 | Most recent event Tooltip | 27.09.1984 | No opposition filed within time limit | published on 28.11.1984 [1984/48] | Applicant(s) | For all designated states APPLICATION DES GAZ 173, rue de Bercy F-75012 Paris / FR | [1980/07] | Inventor(s) | 01 /
Kaemmerlen, Matthieu 10, rue des Sapins Résidence Quercy Parc d'Entremont F-68170 Rixheim / FR | [1980/07] | Representative(s) | Karmin, Roger, et al Cabinet MONNIER, 142-150, Cours Lafayette, B.P. 3058 F-69392 Lyon Cédex 03 / FR | [1980/07] | Application number, filing date | 79420046.9 | 26.09.1979 | [1980/07] | Priority number, date | FR19780028316 | 27.09.1978 Original published format: FR 7828316 | [1980/07] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0009458 | Date: | 02.04.1980 | Language: | FR | [1980/07] | Type: | B1 Patent specification | No.: | EP0009458 | Date: | 23.11.1983 | Language: | FR | [1983/47] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.01.1980 | Classification | IPC: | F28F1/20 | [1983/47] | CPC: |
F25B39/02 (EP);
F28D1/0233 (EP);
F28F1/20 (EP);
F28F1/22 (EP);
F25B2339/023 (EP)
|
| Former IPC [1980/07] | F25B39/02, F28F1/20 | Designated contracting states | CH, DE, GB, LU, SE [1980/07] | Title | German: | Wärmetauschervorrichtung | [1983/47] | English: | Heat exchanger device | [1983/47] | French: | Dispositif échangeur de température | [1983/47] |
| Former [1980/07] | Wärmetauscher und mit solcher Vorrichtung versehener Kühlschrank | ||
| Former [1980/07] | Heat exchanger and refrigerator comprising such a device | ||
| Former [1980/07] | Echangeur de température et réfrigérateur comportant un tel dispositif | File destroyed: | 15.01.2000 | Examination procedure | 25.04.1980 | Examination requested [1980/15] | 29.12.1980 | Despatch of a communication from the examining division (Time limit: M04) | 25.04.1981 | Reply to a communication from the examining division | 01.10.1981 | Despatch of communication that the application is refused, reason: substantive examination {1} | 05.01.1983 | Despatch of communication of intention to grant (Approval: ) | 22.03.1983 | Communication of intention to grant the patent | 11.06.1983 | Fee for grant paid | 11.06.1983 | Fee for publishing/printing paid | Appeal following examination | 25.11.1981 | Appeal received No. T0047/82 | 16.01.1982 | Statement of grounds filed | 29.07.1982 | Date of receipt of observations in an appeal [1982/31] | 06.09.1982 | Invitation to file observations in an appeal (Time limit: M02) [1982/36] | Opposition(s) | 24.08.1984 | No opposition filed within time limit [1984/48] | Fees paid | Renewal fee | 13.08.1981 | Renewal fee patent year 03 | 02.09.1982 | Renewal fee patent year 04 | 08.09.1983 | 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 | US2207125 [ ]; | GB710550 [ ]; | FR880080 [ ]; | US1829387 [ ]; | US1794030 [ ]; | GB834173 [ ]; | FR794515 [ ] |