EP0405730 - Gas turbine engine power unit [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.05.1994 Database last updated on 03.09.2024 | Most recent event Tooltip | 26.05.1994 | No opposition filed within time limit | published on 13.07.1994 [1994/28] | Applicant(s) | For all designated states Rolls-Royce plc 65 Buckingham Gate London, SW1E 6AT / GB | [N/P] |
Former [1991/01] | For all designated states ROLLS-ROYCE plc 65 Buckingham Gate London, SW1E 6AT / GB | Inventor(s) | 01 /
Todman, Michael Torr Quince Cottage Ladbroke, Leamington Spa / GB | 02 /
James, Simon Andrew 50 Clarendon Street Earlsdon, Coventry / GB | 03 /
Parker, Michael Leslie 48 Mill Hill Baginton, Coventry / GB | [1991/01] | Representative(s) | Gunn, Michael Alan Rolls-Royce plc Patents Department P.O. Box 31 Derby DE24 8BJ / GB | [N/P] |
Former [1991/01] | Gunn, Michael Alan Rolls Royce plc P.O. Box 31 Derby DE24 8BJ / GB | Application number, filing date | 90304940.1 | 08.05.1990 | [1991/01] | Priority number, date | GB19890014825 | 28.06.1989 Original published format: GB 8914825 | [1991/01] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0405730 | Date: | 02.01.1991 | Language: | EN | [1991/01] | Type: | B1 Patent specification | No.: | EP0405730 | Date: | 21.07.1993 | Language: | EN | [1993/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 03.10.1990 | Classification | IPC: | F02C3/14, F02C7/08, F23R3/60 | [1991/01] | CPC: |
F02C3/14 (EP,US);
F02C7/08 (EP,US);
F23R3/60 (EP,US)
| Designated contracting states | DE, FR, GB, IT [1991/01] | Title | German: | Gasturbinen-Triebwerkseinheit | [1991/01] | English: | Gas turbine engine power unit | [1991/01] | French: | Bloc de puissance à turbine à gaz | [1991/01] | Examination procedure | 18.10.1990 | Examination requested [1991/01] | 09.01.1992 | Despatch of a communication from the examining division (Time limit: M04) | 16.03.1992 | Reply to a communication from the examining division | 17.12.1992 | Despatch of communication of intention to grant (Approval: Yes) | 25.01.1993 | Communication of intention to grant the patent | 09.02.1993 | Fee for grant paid | 09.02.1993 | Fee for publishing/printing paid | Opposition(s) | 22.04.1994 | No opposition filed within time limit [1994/28] | Fees paid | Renewal fee | 09.04.1992 | Renewal fee patent year 03 | 19.04.1993 | Renewal fee patent year 04 |
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