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EP1147449
European procedure
Extract from the Register of European Patents
EP About this file: EP1147449
| EP1147449 - ELECTRO-OPTIC DEVICE [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 29.04.2011 Database last updated on 29.07.2024 | Most recent event Tooltip | 29.04.2011 | No opposition filed within time limit | published on 01.06.2011 [2011/22] | Applicant(s) | For all designated states QinetiQ Limited 85 Buckingham Gate London, SW1 6TD / GB | [2010/25] |
| Former [2001/43] | For all designated states QinetiQ Limited 85 Buckingham Gate London, SW1 6TD / GB | Inventor(s) | 01 /
SCATTERGOOD, David, Ch., Defence Eval. Res. Agency DERA Malvern, St Andrews Road Malver, Worcs WR14 3PS / GB | 02 /
WILKINSON, Timothy, David, Univ. of Cambridge Engineering Dept., Trumpington Street Cambridge CB2 1PZ / GB | 03 /
STANLEY, Maurice, Defence Eval Res. Agency DERA Malvern, St Andrews Road Malvern, Worcs WR14 3PS / GB | [2001/43] | Application number, filing date | 99962335.8 | 16.12.1999 | [2001/43] | WO1999GB04285 | Priority number, date | GB19980027952 | 19.12.1998 Original published format: GB 9827952 | [2001/43] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO0037994 | Date: | 29.06.2000 | Language: | EN | [2000/26] | Type: | A1 Application with search report | No.: | EP1147449 | Date: | 24.10.2001 | Language: | EN | The application published by WIPO in one of the EPO official languages on 29.06.2000 takes the place of the publication of the European patent application. | [2001/43] | Type: | B1 Patent specification | No.: | EP1147449 | Date: | 23.06.2010 | Language: | EN | [2010/25] | Search report(s) | International search report - published on: | EP | 29.06.2000 | Classification | IPC: | G02F1/13, G02F1/136 | [2001/43] | CPC: |
G02F1/133308 (EP,US);
G02F1/136277 (EP,US);
G02F1/133302 (EP,US);
G02F1/13452 (EP,US)
| Designated contracting states | DE, FR, GB [2004/21] |
| Former [2001/43] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Extension states | AL | Not yet paid | LT | Not yet paid | LV | Not yet paid | MK | Not yet paid | RO | Not yet paid | SI | Not yet paid | Title | German: | ELEKTROOPTISCHE VORRICHTUNG | [2001/43] | English: | ELECTRO-OPTIC DEVICE | [2001/43] | French: | DISPOSITIF ELECTRO-OPTIQUE | [2001/43] | Entry into regional phase | 09.06.2001 | National basic fee paid | 09.06.2001 | Designation fee(s) paid | 09.06.2001 | Examination fee paid | Examination procedure | 11.07.2000 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 09.06.2001 | Examination requested [2001/43] | 20.07.2004 | Despatch of a communication from the examining division (Time limit: M04) | 11.11.2004 | Reply to a communication from the examining division | 23.12.2009 | Communication of intention to grant the patent | 19.04.2010 | Fee for grant paid | 19.04.2010 | Fee for publishing/printing paid | Opposition(s) | 24.03.2011 | No opposition filed within time limit [2011/22] | Fees paid | Renewal fee | 21.11.2001 | Renewal fee patent year 03 | 18.11.2002 | Renewal fee patent year 04 | 17.11.2003 | Renewal fee patent year 05 | 17.11.2004 | Renewal fee patent year 06 | 18.11.2005 | Renewal fee patent year 07 | 16.11.2006 | Renewal fee patent year 08 | 15.11.2007 | Renewal fee patent year 09 | 13.11.2008 | Renewal fee patent year 10 | 23.12.2009 | Renewal fee patent year 11 |
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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]US3751137 (FITZGIBBONS E, et al) [X] 1,5,8,10-12 * column 4, line 46 - line 59 ** figure 3 *; | [X]US5486946 (JACHIMOWICZ KAREN E [US], et al) [X] 1-12 * column 3, line 34 - line 40 * * column 3, line 59 - line 63 * * column 6, line 24 - line 26 * * column 7, line 64 - column 8, line 2 * * figures 1,3,4 *; | [X]US5543958 (LEBBY MICHAEL S [US], et al) [X] 1-12 * column 3, line 32 - line 37 * * column 3, line 57 - line 61 * * column 6, line 52 - line 54 * * column 9, line 4 - line 10 * * figures 1,3,4 * |