EP0523467 - Method of operating a gas and steam turbines plant and plant for carrying out the method [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.01.1997 Database last updated on 17.08.2024 | Most recent event Tooltip | 03.01.1997 | No opposition filed within time limit | published on 19.02.1997 [1997/08] | Applicant(s) | For all designated states SIEMENS AKTIENGESELLSCHAFT Werner-von-Siemens-Str. 1 DE-80333 München / DE | [N/P] |
Former [1993/03] | For all designated states SIEMENS AKTIENGESELLSCHAFT Wittelsbacherplatz 2 D-80333 München / DE | Inventor(s) | 01 /
Brückner, Hermann Boggasse 3 W-8525 Uttenreuth / DE | 02 /
Emsperger, Werner, Dipl.-Ing. Hirschensprung 13 W-8520 Erlangen / DE | [1993/03] | Application number, filing date | 92111271.0 | 03.07.1992 | [1993/03] | Priority number, date | DE19914123730 | 17.07.1991 Original published format: DE 4123730 | [1993/03] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0523467 | Date: | 20.01.1993 | Language: | DE | [1993/03] | Type: | B1 Patent specification | No.: | EP0523467 | Date: | 28.02.1996 | [1996/09] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.10.1992 | Classification | IPC: | F01K23/06, F01K23/10 | [1993/03] | CPC: |
F01K23/067 (EP,US);
F01K23/106 (EP,US);
Y02E20/18 (EP,US);
Y02T10/12 (EP,US)
| Designated contracting states | DE, ES, GB [1993/03] | Title | German: | Verfahren zum Betreiben einer Gas- und Dampfturbinenanlage und Anlage zur Durchführung des Verfahrens | [1993/03] | English: | Method of operating a gas and steam turbines plant and plant for carrying out the method | [1993/03] | French: | Procédé pour opérer une installation à turbines à gaz et à vapeur et installation pour la mise en oeuvre du procédé | [1993/03] | Examination procedure | 09.07.1993 | Examination requested [1993/36] | 06.02.1995 | Despatch of a communication from the examining division (Time limit: M04) | 01.06.1995 | Reply to a communication from the examining division | 04.07.1995 | Despatch of a communication from the examining division (Time limit: M02) | 14.07.1995 | Reply to a communication from the examining division | 17.08.1995 | Despatch of communication of intention to grant (Approval: Yes) | 31.08.1995 | Communication of intention to grant the patent | 17.11.1995 | Fee for grant paid | 17.11.1995 | Fee for publishing/printing paid | Opposition(s) | 29.11.1996 | No opposition filed within time limit [1997/08] | Fees paid | Renewal fee | 19.07.1994 | Renewal fee patent year 03 | 20.07.1995 | Renewal fee patent year 04 |
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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 | [A]EP0129167 (HITACHI LTD [JP], et al); | [A]US4288979 (LILJEDAHL GREGORY N, et al) | [A] - VGB KRAFTWERKSTECHNIK. Bd. 71, Nr. 7, Juli 1991, ESSEN DE Seiten 619 - 631 B.GERICKE |