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EP1022438
European procedure
Extract from the Register of European Patents
EP About this file: EP1022438
| EP1022438 - Method and apparatus for supporting a rotatable shaft within a gas turbine engine [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.03.2006 Database last updated on 06.07.2024 | Most recent event Tooltip | 17.03.2006 | No opposition filed within time limit | published on 03.05.2006 [2006/18] | Applicant(s) | For all designated states United Technologies Corporation 10 Farm Springs Road Farmington, CT 06032 / US | [N/P] |
| Former [2000/30] | For all designated states UNITED TECHNOLOGIES CORPORATION United Technologies Building, 1 Financial Plaza Hartford, CT 06101 / US | Inventor(s) | 01 /
Van Duyn, Keven G. 4 Cedar Lane Bloomfield, CT 06002 / US | [2000/30] | Representative(s) | Leckey, David Herbert Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | [N/P] |
| Former [2000/30] | Leckey, David Herbert Frank B. Dehn & Co., European Patent Attorneys, 179 Queen Victoria Street London EC4V 4EL / GB | Application number, filing date | 99310048.6 | 14.12.1999 | [2000/30] | Priority number, date | US19980218874 | 22.12.1998 Original published format: US 218874 | [2000/30] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1022438 | Date: | 26.07.2000 | Language: | EN | [2000/30] | Type: | A3 Search report | No.: | EP1022438 | Date: | 27.11.2002 | [2002/48] | Type: | B1 Patent specification | No.: | EP1022438 | Date: | 11.05.2005 | Language: | EN | [2005/19] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.10.2002 | Classification | IPC: | F01D25/16, F01D21/04 | [2000/30] | CPC: |
F01D21/045 (EP,US);
F01D25/16 (EP,US);
F16C19/52 (EP,US);
F05B2260/3011 (EP,US);
F16C2360/23 (EP,US)
| Designated contracting states | DE, FR, GB [2003/33] |
| Former [2000/30] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Methode und Einrichtung zur Rotorlagerung bei einer Gasturbine | [2000/30] | English: | Method and apparatus for supporting a rotatable shaft within a gas turbine engine | [2000/30] | French: | Méthode et dispositif de support d'un rotor dans une turbine à gaz | [2000/30] | Examination procedure | 18.12.2002 | Examination requested [2003/09] | 19.03.2004 | Despatch of a communication from the examining division (Time limit: M06) | 27.09.2004 | Reply to a communication from the examining division | 29.10.2004 | Communication of intention to grant the patent | 08.03.2005 | Fee for grant paid | 08.03.2005 | Fee for publishing/printing paid | Opposition(s) | 14.02.2006 | No opposition filed within time limit [2006/18] | Fees paid | Renewal fee | 27.12.2001 | Renewal fee patent year 03 | 27.12.2002 | Renewal fee patent year 04 | 19.12.2003 | Renewal fee patent year 05 | 27.12.2004 | Renewal fee patent year 06 |
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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 | [XY]US3727998 (HAWORTH L, et al) [X] 2,11 * the whole document * [Y] 3; | [Y]GB1418907 (ROLLS ROYCE) [Y] 4,5,9 * the whole document *; | [A]US4336968 (HIBNER DAVID H) [A] 2* figure 1 *; | [XY]US5433584 (AMIN MOHAMED-SAMY A [CA], et al) [X] 1,10,11 * the whole document * [Y] 3-9; | [X]US5733050 (DIEPOLDER WOLFGANG [DE], et al) [X] 1,11 * the whole document *; | [Y] - W. BEITZ, K.-H. KÜTTNER, Dubbel - Taschenbuch für den Maschinenbau, BERLIN, DE, SPRINGER VERLAG, (1987), XP002200360 [Y] 6-8 * 16. Auflage; page E8 - page E15 * * page G12 - page G15 * |