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EP0486489
European procedure
Extract from the Register of European Patents
EP About this file: EP0486489
| EP0486489 - HIGH-TEMPERATURE-RESISTANT, CORROSION-RESISTANT COATING, IN PARTICULAR FOR COMPONENTS OF GAS TURBINES [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 02.09.1995 Database last updated on 22.08.2024 | Most recent event Tooltip | 02.09.1995 | No opposition filed within time limit | published on 25.10.1995 [1995/43] | Applicant(s) | For all designated states SIEMENS AKTIENGESELLSCHAFT Werner-von-Siemens-Str. 1 DE-80333 München / DE | [N/P] |
| Former [1992/22] | For all designated states SIEMENS AKTIENGESELLSCHAFT Wittelsbacherplatz 2 D-80333 München / DE | Inventor(s) | 01 /
CZECH, Norbert Heissener Strasse 58 D-4330 Mülheim / DE | 02 /
SCHMITZ, Friedhelm Elisabethstrasse 39 D-4220 Dinslaken / DE | [1992/22] | Application number, filing date | 89909536.8 | 10.08.1989 | [1992/22] | WO1989DE00528 | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9102108 | Date: | 21.02.1991 | Language: | DE | [1991/05] | Type: | A1 Application with search report | No.: | EP0486489 | Date: | 27.05.1992 | Language: | DE | The application published by WIPO in one of the EPO official languages on 21.02.1991 takes the place of the publication of the European patent application. | [1992/22] | Type: | B1 Patent specification | No.: | EP0486489 | Date: | 02.11.1994 | Language: | DE | [1994/44] | Search report(s) | International search report - published on: | EP | 21.02.1991 | Classification | IPC: | C23C30/00, C22C19/00 | [1994/44] | CPC: |
C23C14/16 (EP);
C23C30/00 (EP);
C23C4/08 (EP)
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| Former IPC [1992/22] | C23C30/00 | Designated contracting states | CH, DE, FR, GB, IT, LI, NL, SE [1992/22] | Title | German: | HOCHTEMPERATURFESTE KORROSIONSSCHUTZBESCHICHTUNG, INSBESONDERE FÜR GASTURBINENBAUTEILE | [1992/22] | English: | HIGH-TEMPERATURE-RESISTANT, CORROSION-RESISTANT COATING, IN PARTICULAR FOR COMPONENTS OF GAS TURBINES | [1992/22] | French: | REVETEMENT ANTICORROSION RESISTANT AUX TEMPERATURES ELEVEES, NOTAMMENT POUR ELEMENTS DE TURBINES A GAZ | [1992/22] | Entry into regional phase | 25.03.1991 | National basic fee paid | 25.03.1991 | Designation fee(s) paid | 25.03.1991 | Examination fee paid | Examination procedure | 02.07.1990 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 25.03.1991 | Examination requested [1992/22] | 27.01.1994 | Despatch of communication of intention to grant (Approval: Yes) | 07.03.1994 | Communication of intention to grant the patent | 19.05.1994 | Fee for grant paid | 19.05.1994 | Fee for publishing/printing paid | Opposition(s) | 03.08.1995 | No opposition filed within time limit [1995/43] | Fees paid | Renewal fee | 27.08.1991 | Renewal fee patent year 03 | 24.08.1992 | Renewal fee patent year 04 | 19.08.1993 | Renewal fee patent year 05 | 19.08.1994 | Renewal fee patent year 06 |
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