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EP0007465
European procedure
Extract from the Register of European Patents
EP About this file: EP0007465
| EP0007465 - Lining for combustion chambers [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.09.2016 Database last updated on 31.08.2024 | Most recent event Tooltip | 14.09.2016 | No opposition filed within time limit | Applicant(s) | For all designated states Karrena GmbH Rüdigerstrasse 20 D-4000 Düsseldorf 30 / DE | [1980/03] | Inventor(s) | 01 /
Tillmann, August Breslauer Strasse 28 D-4030 Ratingen-West / DE | 02 /
Bottenbruch, Hermann, Dr. Rüdigerstrasse 20 D-4000 Düsseldorf 30 / DE | [1980/03] | Representative(s) | Meyer, Alfred Schwanenmarkt 10 D-4000 Düsseldorf 1 / DE | [N/P] |
| Former [1980/03] | Meyer, Alfred, Dipl.-Ing. Dr. jur. Schwanenmarkt 10 D-4000 Düsseldorf 1 / DE | Application number, filing date | 79102202.3 | 30.06.1979 | [1980/03] | Priority number, date | DE19782832080 | 21.07.1978 Original published format: DE 2832080 | DE19782832079 | 21.07.1978 Original published format: DE 2832079 | [1980/03] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0007465 | Date: | 06.02.1980 | Language: | DE | [1980/03] | Type: | B1 Patent specification | No.: | EP0007465 | Date: | 30.12.1981 | Language: | DE | [1981/52] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.12.1979 | Classification | IPC: | F23M5/04, F27D1/00, F27D1/14 | [1980/03] | CPC: |
F23M5/04 (EP);
F27D1/0009 (EP);
F27D1/144 (EP)
| Designated contracting states | AT, BE, DE, FR, GB, IT, NL, SE [1980/03] | Title | German: | Auskleidung für Feuerungsräume | [1980/03] | English: | Lining for combustion chambers | [1980/03] | French: | Revêtement de chambres de combustion | [1980/03] | Examination procedure | 15.04.1980 | Examination requested [1980/14] | 29.07.1980 | Despatch of a communication from the examining division (Time limit: {0}) | 11.02.1981 | Despatch of a communication from the examining division (Time limit: M02) | 01.04.1981 | Reply to a communication from the examining division | 04.05.1981 | Despatch of communication of intention to grant (Approval: ) | 01.07.1981 | Communication of intention to grant the patent | 02.09.1981 | Fee for grant paid | 02.09.1981 | Fee for publishing/printing paid | Opposition(s) | 05.11.1982 | No opposition filed within time limit [ N /P ] | Fees paid | Renewal fee | 27.06.1981 | 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 | DE2801587 [ ] (CARBORUNDUM CO); | DE2757903 [ ] (CARBORUNDUM CO); | US4030261 [ ] (COLEMAN BOB G); | US4018023 [ ] (ANDERSON RALPH A); | AU481101B [ ] |