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EP0132638
European procedure
Extract from the Register of European Patents
EP About this file: EP0132638
| EP0132638 - Blade cascade for an axial gas or steam driven turbine [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 27.11.1987 Database last updated on 19.03.2026 | Most recent event Tooltip | 27.11.1987 | No opposition filed within time limit | published on 13.01.1988 [1988/02] | Applicant(s) | For all designated states MTU MOTOREN- UND TURBINEN-UNION MÜNCHEN GMBH Postfach 50 06 40 80976 München / DE | [N/P] |
| Former [1985/07] | For all designated states MTU MOTOREN- UND TURBINEN-UNION MÜNCHEN GMBH Postfach 50 06 40 D-80976 München / DE | Inventor(s) | 01 /
Eckardt, Dietrich, Dr.-Ing. Irschenriederstrasse 13a D-8000 Mümchen 60 / DE | 02 /
Schäffler, Arthur, Dipl.-Ing. grad. Ganghofer-Strasse 11 D-8061 Vierkirchen / DE | [1985/07] | Application number, filing date | 84107733.2 | 04.07.1984 | [1985/07] | Priority number, date | DE19833325663 | 15.07.1983 Original published format: DE 3325663 | [1985/07] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0132638 | Date: | 13.02.1985 | Language: | DE | [1985/07] | Type: | A3 Search report | No.: | EP0132638 | Date: | 13.03.1985 | Language: | DE | [1985/11] | Type: | B1 Patent specification | No.: | EP0132638 | Date: | 04.02.1987 | Language: | DE | [1987/06] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.01.1985 | Classification | IPC: | F01D5/14, F04D29/68 | [1985/07] | CPC: |
F04D29/681 (EP,US);
F01D5/145 (EP,US);
F05D2250/183 (EP,US);
F05D2250/184 (EP,US);
Y02T50/60 (EP,US)
| Designated contracting states | AT, CH, FR, GB, IT, LI, SE [1987/17] |
| Former [1985/07] | AT, CH, DE, FR, GB, IT, LI, SE | Title | German: | Axial durchströmtes Schaufelgitter einer mit Gas oder Dampf betriebenen Turbine | [1985/07] | English: | Blade cascade for an axial gas or steam driven turbine | [1985/07] | French: | Cascade d'aubes pour une turbine axiale à gaz ou à vapeur | [1985/07] | Examination procedure | 26.01.1985 | Examination requested [1985/15] | 29.10.1985 | Despatch of a communication from the examining division (Time limit: M04) | 28.02.1986 | Reply to a communication from the examining division | 09.04.1986 | Despatch of a communication from the examining division (Time limit: M03) | 02.05.1986 | Reply to a communication from the examining division | 24.07.1986 | Despatch of communication of intention to grant (Approval: ) | 11.08.1986 | Communication of intention to grant the patent | 17.10.1986 | Fee for grant paid | 17.10.1986 | Fee for publishing/printing paid | Opposition(s) | 05.11.1987 | No opposition filed within time limit [1988/02] | Fees paid | Renewal fee | 29.07.1986 | Renewal fee patent year 03 |
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