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EP1013937
European procedure
Extract from the Register of European Patents
EP About this file: EP1013937
| EP1013937 - Rotor tip bleed in gas turbine engines [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.04.2008 Database last updated on 19.07.2024 | Most recent event Tooltip | 04.04.2008 | No opposition filed within time limit | published on 07.05.2008 [2008/19] | Applicant(s) | For all designated states United Technologies Corporation 10 Farm Springs Road Farmington, CT 06032 / US | [N/P] |
| Former [2007/22] | For all designated states UNITED TECHNOLOGIES CORPORATION United Technologies Building, 1 Financial Plaza Hartford, CT 06101 / US | ||
| Former [2000/26] | For all designated states UNITED TECHNOLOGIES CORPORATION United Technologies Building, 1 Financial Plaza Hartford, CT 06101 / US | Inventor(s) | 01 /
Feulner, Matthew R. 57 Woodhenge Drive Tolland, CT 06084 / US | [2000/26] | Representative(s) | Leckey, David Herbert Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | [N/P] |
| Former [2000/26] | Leckey, David Herbert Frank B. Dehn & Co., European Patent Attorneys, 179 Queen Victoria Street London EC4V 4EL / GB | Application number, filing date | 99310413.2 | 22.12.1999 | [2000/26] | Priority number, date | US19980220468 | 23.12.1998 Original published format: US 220468 | [2000/26] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1013937 | Date: | 28.06.2000 | Language: | EN | [2000/26] | Type: | A3 Search report | No.: | EP1013937 | Date: | 10.04.2002 | [2002/15] | Type: | B1 Patent specification | No.: | EP1013937 | Date: | 30.05.2007 | Language: | EN | [2007/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 25.02.2002 | Classification | IPC: | F04D27/02, F01D17/10, F02C7/18 | [2002/15] | CPC: |
F01D11/10 (EP,US);
F04D27/023 (EP,US);
F04D29/526 (EP,US);
Y02T50/60 (EP,US)
|
| Former IPC [2000/26] | F04D27/02 | Designated contracting states | DE, FR, GB [2003/01] |
| Former [2000/26] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Abzapfringraum bei den Schaufelspitzen eines Gasturbinentriebwerks | [2000/26] | English: | Rotor tip bleed in gas turbine engines | [2000/26] | French: | Espace annulaire pour le soutirage d'air à l'extrémité d'aubes dans une turbine à gaz | [2000/26] | Examination procedure | 12.04.2002 | Examination requested [2002/25] | 11.10.2002 | Loss of particular rights, legal effect: designated state(s) | 04.02.2003 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, CH, CY, DK, ES, FI, GR, IE, IT, LU, MC, NL, PT, SE | 13.02.2006 | Despatch of a communication from the examining division (Time limit: M06) | 23.08.2006 | Reply to a communication from the examining division | 06.12.2006 | Communication of intention to grant the patent | 16.04.2007 | Fee for grant paid | 16.04.2007 | Fee for publishing/printing paid | Opposition(s) | 03.03.2008 | No opposition filed within time limit [2008/19] | Fees paid | Renewal fee | 26.11.2001 | Renewal fee patent year 03 | 31.12.2002 | Renewal fee patent year 04 | 19.12.2003 | Renewal fee patent year 05 | 14.12.2004 | Renewal fee patent year 06 | 21.12.2005 | Renewal fee patent year 07 | 27.12.2006 | Renewal fee patent year 08 | Penalty fee | Penalty fee Rule 85a EPC 1973 | 20.11.2002 | AT M01 Not yet paid | 20.11.2002 | BE M01 Not yet paid | 20.11.2002 | CH M01 Not yet paid | 20.11.2002 | CY M01 Not yet paid | 20.11.2002 | DK M01 Not yet paid | 20.11.2002 | ES M01 Not yet paid | 20.11.2002 | FI M01 Not yet paid | 20.11.2002 | GR M01 Not yet paid | 20.11.2002 | IE M01 Not yet paid | 20.11.2002 | IT M01 Not yet paid | 20.11.2002 | LU M01 Not yet paid | 20.11.2002 | MC M01 Not yet paid | 20.11.2002 | NL M01 Not yet paid | 20.11.2002 | PT M01 Not yet paid | 20.11.2002 | SE M01 Not yet paid |
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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 | [XA]US2650753 (ALAN HOWARD, et al) [X] 10,19 * column 4, line 56 - line 64 * * column 27, line 30 - line 56; figures 1,2,6 * [A] 1,14; | [XA]DE2113429 (ROLLS ROYCE) [X] 16 * page 3, line 8 - page 4, line 1; figure 1 * [A] 1,10,14; | [XA]US3641766 (UEHLING DONALD E) [X] 19 * column 3, line 54 - line 63; figure 3 * [A] 1,10,14; | [X]GB586710 (ARMSTRONG SIDDELEY MOTORS LTD, et al) [X] 19 * figure 1 *; | [AD]GB2158879 (ROLLS ROYCE) | by applicant | GB2158879 |