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EP0756667
European procedure
Extract from the Register of European Patents
EP About this file: EP0756667
| EP0756667 - GAS TURBINE AIRFOIL CLOCKING [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.04.1999 Database last updated on 12.11.2024 | Most recent event Tooltip | 30.04.1999 | No opposition filed within time limit | published on 16.06.1999 [1999/24] | Applicant(s) | For all designated states United Technologies Corporation 10 Farm Springs Road Farmington, CT 06032 / US | [N/P] |
| Former [1998/26] | For all designated states UNITED TECHNOLOGIES CORPORATION United Technologies Building, 1 Financial Plaza Hartford, CT 06101 / US | ||
| Former [1997/06] | For all designated states UNITED TECHNOLOGIES CORPORATION United Technologies Building 1, Financial Plaza Hartford, CT 06101 / US | Inventor(s) | 01 /
SHARMA, Om, Parkash 85 Wilshire Road Vernon, CT 06066 / US | [1997/06] | Representative(s) | Leckey, David Herbert Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | [N/P] |
| Former [1997/06] | Leckey, David Herbert Frank B. Dehn & Co., European Patent Attorneys, 179 Queen Victoria Street London EC4V 4EL / GB | Application number, filing date | 95916947.5 | 11.04.1995 | [1997/06] | WO1995US04411 | Priority number, date | US19940229979 | 19.04.1994 Original published format: US 229979 | [1997/06] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO9529331 | Date: | 02.11.1995 | [1995/47] | Type: | A1 Application with search report | No.: | EP0756667 | Date: | 05.02.1997 | Language: | EN | The application published by WIPO in one of the EPO official languages on 02.11.1995 takes the place of the publication of the European patent application. | [1997/06] | Type: | B1 Patent specification | No.: | EP0756667 | Date: | 24.06.1998 | Language: | EN | [1998/26] | Search report(s) | International search report - published on: | EP | 29.02.1996 | Classification | IPC: | F02C1/00 | [1997/06] | CPC: |
F01D5/142 (EP,US);
F01D9/041 (EP,US)
| Designated contracting states | DE, FR, GB [1997/06] | Title | German: | SYNCHRONISIERUNG VON GASTURBINENSCHAUFELN | [1998/26] | English: | GAS TURBINE AIRFOIL CLOCKING | [1997/06] | French: | SYNCHRONISATION DES PROFILS D'AUBES D'UNE TURBINE A GAZ | [1998/26] |
| Former [1997/06] | ANORDNUNG VON AUFEINANDERFOLGENDEN LEITSCHAUFELREIHEN IN EINER TURBINE | ||
| Former [1997/06] | SYNCHRONISATION DES PROFILS D'AILE D'UNE TURBINE A GAZ | Entry into regional phase | 19.11.1996 | National basic fee paid | 19.11.1996 | Designation fee(s) paid | 19.11.1996 | Examination fee paid | Examination procedure | 16.11.1995 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 19.11.1996 | Examination requested [1997/06] | 11.09.1997 | Despatch of communication of intention to grant (Approval: Yes) | 05.12.1997 | Communication of intention to grant the patent | 27.02.1998 | Fee for grant paid | 27.02.1998 | Fee for publishing/printing paid | Opposition(s) | 25.03.1999 | No opposition filed within time limit [1999/24] | Fees paid | Renewal fee | 23.04.1997 | Renewal fee patent year 03 | 23.04.1998 | 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 | [A]FR2066634 (ROLLS ROYCE); | [A]GB541300 (SVENSKA TURBINFAB AB); | [A] - "STEAM TURBINES AND AUXILIARIES", POWER, (19890601), vol. 133, no. 6, pages S-01, 3 - 06, 08/09, 12 - 14, 16 - 18, 20/21, 24/25, 28, 30,, XP000114266 [A] * figure 1.6 * | by applicant | - NI,R.H.; BOGOIAN,J.C., "Prediction of 3D Multistage Turbine Flow Field Using a Multiple-Grid Euler Solver", AIAA PAPER 89-0203 | - AIAA JOURNAL, (1982), vol. 20, no. 11 |