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EP0003541
European procedure
Extract from the Register of European Patents
EP About this file: EP0003541
| EP0003541 - Groundplate for heating or cooling unit [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.09.2016 Database last updated on 16.11.2024 | Most recent event Tooltip | 14.09.2016 | No opposition filed within time limit | Applicant(s) | For all designated states Dier, Irmgard Niederbexbacher-Strasse 31 D-6680 Neunkirchen-Kohlhof / DE | [N/P] | Inventor(s) | 01 /
Dier, Emil Niederbexbacher-Strasse 31 D-6680 Neunkirchen-Kohlhof / DE | 02 /
Kümmel, Bruno Auf dem Kopf D-6682 Ottweiler / DE | [N/P] | Representative(s) | Morbe, Kurt Am Gehlenberg 2 D-6602 Saarbrücken-Dudweiler / DE | [1981/06] | Application number, filing date | 79100242.1 | 29.01.1979 | Priority number, date | DE19782805070 | 07.02.1978 Original published format: DE 2805070 | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0003541 | Date: | 22.08.1979 | Language: | DE | [N/P] | Type: | B1 Patent specification | No.: | EP0003541 | Date: | 11.02.1981 | Language: | DE | [1981/06] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 31.05.1979 | Classification | IPC: | F28F3/12, E04B5/48, E04C2/52 | [1981/06] | CPC: |
F24D3/142 (EP);
Y02B30/00 (EP)
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| Former IPC [1981/06] | F24D3/00 | Designated contracting states | BE, CH, FR, GB, NL, SE | Title | German: | Grundplatte für eine Heiz- und/oder Kühleinheit | English: | Groundplate for heating or cooling unit | French: | Plaque de fond pour élément de chauffage ou de refroidissement | File destroyed: | 20.04.2002 | Examination procedure | 29.01.1979 | Examination requested | 24.01.1980 | Despatch of a communication from the examining division (Time limit: M03) | 11.02.1980 | Reply to a communication from the examining division | 21.05.1980 | Despatch of communication of intention to grant (Approval: ) | 10.06.1980 | Communication of intention to grant the patent | 07.08.1980 | Fee for grant paid | 07.08.1980 | Fee for publishing/printing paid | Opposition(s) | 02.03.1982 | No opposition filed within time limit [ N /P ] | Fees paid | Renewal fee | 26.11.1980 | Renewal fee patent year 03 |
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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 | DE2456836 [ ] (HAGEMANN FRANZ JOSEF); | DE2600922 [ ] (ROHLING USINES); | DE2641245 [ ] (ROSENBERG GERHARD); | FR2201447 [ ] (LUTZ HANS [DE]) |