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EP1000225
European procedure
Extract from the Register of European Patents
EP About this file: EP1000225
| EP1000225 - TURBINE BLADE AND A METHOD FOR THE PRODUCTION THEREOF [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 15.04.2003 Database last updated on 02.09.2024 | Most recent event Tooltip | 15.04.2003 | No opposition filed within time limit | published on 28.05.2003 [2003/22] | Applicant(s) | For all designated states SIEMENS AKTIENGESELLSCHAFT Werner-von-Siemens-Str. 1 DE-80333 München / DE | [N/P] |
| Former [2000/20] | For all designated states SIEMENS AKTIENGESELLSCHAFT Wittelsbacherplatz 2 80333 München / DE | Inventor(s) | 01 /
ESSER, Winfried Am Geraden Weg 39 D-44805 Bochum / DE | [2000/20] | Application number, filing date | 98947319.4 | 20.07.1998 | [2000/20] | WO1998DE02037 | Priority number, date | DE1997132653 | 29.07.1997 Original published format: DE 19732653 | [2000/20] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9906672 | Date: | 11.02.1999 | Language: | DE | [1999/06] | Type: | A1 Application with search report | No.: | EP1000225 | Date: | 17.05.2000 | Language: | DE | The application published by WIPO in one of the EPO official languages on 11.02.1999 takes the place of the publication of the European patent application. | [2000/20] | Type: | B1 Patent specification | No.: | EP1000225 | Date: | 05.06.2002 | Language: | DE | [2002/23] | Search report(s) | International search report - published on: | EP | 11.02.1999 | Classification | IPC: | F01D5/28 | [2000/20] | CPC: |
F01D5/187 (EP);
F01D5/188 (EP);
F01D5/28 (EP);
F05D2230/21 (EP);
F05D2260/2214 (EP);
F05D2300/5024 (EP);
Y02T50/60 (EP)
(-)
| Designated contracting states | CH, DE, FR, GB, IT, LI [2000/20] | Title | German: | TURBINENSCHAUFEL SOWIE VERFAHREN ZUR HERSTELLUNG EINER TURBINENSCHAUFEL | [2000/20] | English: | TURBINE BLADE AND A METHOD FOR THE PRODUCTION THEREOF | [2000/20] | French: | AUBE DE TURBINE ET SON PROCEDE DE PRODUCTION | [2000/20] | Entry into regional phase | 21.01.2000 | National basic fee paid | 21.01.2000 | Designation fee(s) paid | 21.01.2000 | Examination fee paid | Examination procedure | 23.02.1999 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 21.01.2000 | Examination requested [2000/20] | 06.11.2001 | Despatch of communication of intention to grant (Approval: Yes) | 27.11.2001 | Communication of intention to grant the patent | 18.02.2002 | Fee for grant paid | 18.02.2002 | Fee for publishing/printing paid | Opposition(s) | 06.03.2003 | No opposition filed within time limit [2003/22] | Fees paid | Renewal fee | 17.07.2000 | Renewal fee patent year 03 | 20.07.2001 | 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. | Cited in | International search | [X]US3650635 (WACHTELL RICHARD LLOYD, et al) [X] 1,2,7-10 * column 1, line 64 - line 69; figure - * * column 2, line 64 - column 3, line 20 *; | [X]US5072771 (PRASAD T V RAMA [US]) [X] 1,11 * figures 1-3,5-9 * * column 3, line 37 - line 43 * * column 4, line 25 - line 36 * * column 8, lines 30-32 * * column 9, line 28 - line 34 * * column 10, line 28 - line 30 * * column 11, line 4 - line 11 * * column 11, line 35 - line 44 * * column 18, line 60 - line 62 * * column 20, line 17 - line 26 * | by applicant | DE2242111 | EP0010538 | US5419039 | EP0742347 | - PATRICK D.FERRO, SANJAY B. SHENDYE, "A FORMAL ANALYSIS FROM FORMALLY CONTROLLED SOLIDIFICATION (TCS) TRIALS INVESTMENT CASTINGS", "SUPERLLOYS", THE MINERALS, METALS AND MATERIALS SOCIETY 1996, (19960101), page 531-535 |