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EP0497847
European procedure
Extract from the Register of European Patents
EP About this file: EP0497847
| EP0497847 - A WIDE BANDWIDTH RF SPECTRUM ANALYSER [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.05.1996 Database last updated on 22.08.2024 | Most recent event Tooltip | 17.05.1996 | No opposition filed within time limit | published on 03.07.1996 [1996/27] | Applicant(s) | For all designated states Secretary of State for Defence in Her Britannic Majesty's Gov. of the United Kingdom of Great Britain and Northern Ireland Whitehall London WC1A 2HB / GB | [N/P] |
| Former [1992/33] | For all designated states THE SECRETARY OF STATE FOR DEFENCE IN HER BRITANNIC MAJESTY'S GOVERNMENT OF THE UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND, Whitehall London WC1A 2HB / GB | Inventor(s) | 01 /
DAWBER, William Aquarius, The Avenue, Kingston Nr Lewes, E. Sussex BN7 3LL / GB | 02 /
FLYNN, Colin, James 54 Anmore Road, Denmead Hampshire PO7 6NP / GB | 03 /
FRENCH, Herbert, Alan Poynting, Warblington Road, Emsworth Hampshire / GB | 04 /
MAITLAND, Arthur 15 Canohgate, St Andrews Fife KY16 8RU / GB | 05 /
SHAW, Andrew, Peter 26 Lewis Road, Emsworth Hants PO1D 7RP / GB | [1992/33] | Representative(s) | Beckham, Robert William, et al D/IPR (DERA) Formalities Poplar 2 MoD Abbey Wood 19 Bristol BS34 8JH / GB | [N/P] |
| Former [1993/09] | Beckham, Robert William, et al Defence Research Agency Intellectual Property Department DRA Farnborough Farnborough, Hants. GU14 6TD / GB | ||
| Former [1992/51] | Beckham, Robert William Defence Research Agency Intellectual Property Department DRA Farnborogh Farnborough, Hants. GU14 6TD / GB | ||
| Former [1992/33] | Beckham, Robert William Defence Evaluation and Research Agency Intellectual Property Department R69 Building DERA Farnborough Farnborough, Hants. GU14 6TD / GB | Application number, filing date | 90916198.6 | 19.10.1990 | [1992/33] | WO1990GB01612 | Priority number, date | GB19890023555 | 19.10.1989 Original published format: GB 8923555 | [1992/33] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9106014 | Date: | 02.05.1991 | Language: | EN | [1991/10] | Type: | A1 Application with search report | No.: | EP0497847 | Date: | 12.08.1992 | Language: | EN | The application published by WIPO in one of the EPO official languages on 02.05.1991 takes the place of the publication of the European patent application. | [1992/33] | Type: | B1 Patent specification | No.: | EP0497847 | Date: | 12.07.1995 | Language: | EN | [1995/28] | Search report(s) | International search report - published on: | EP | 02.05.1991 | Classification | IPC: | G01R23/17 | [1992/33] | CPC: |
G01R23/17 (EP,US)
| Designated contracting states | DE, FR, GB, IT, NL [1995/14] |
| Former [1992/33] | AT, BE, CH, DE, DK, ES, FR, GB, IT, LI, LU, NL, SE | Title | German: | RF-SPEKTRALANALYSATOR MIT GROSSER BANDBREITE | [1992/33] | English: | A WIDE BANDWIDTH RF SPECTRUM ANALYSER | [1992/33] | French: | ANALYSEUR DU SPECTRE DES FREQUENCES RADIO-ELECTRIQUES A LARGE BANDE | [1992/33] | Entry into regional phase | 23.03.1992 | National basic fee paid | 23.03.1992 | Designation fee(s) paid | 23.03.1992 | Examination fee paid | Examination procedure | 16.04.1991 | Request for preliminary examination filed International Preliminary Examining Authority: GB | 23.03.1992 | Examination requested [1992/33] | 02.12.1993 | Despatch of a communication from the examining division (Time limit: M04) | 22.06.1994 | Despatch of a communication from the examining division (Time limit: M02) | 18.07.1994 | Reply to a communication from the examining division | 08.11.1994 | Despatch of communication of intention to grant (Approval: Yes) | 16.01.1995 | Communication of intention to grant the patent | 22.03.1995 | Fee for grant paid | 22.03.1995 | Fee for publishing/printing paid | Opposition(s) | 13.04.1996 | No opposition filed within time limit [1996/27] | Fees paid | Renewal fee | 14.09.1992 | Renewal fee patent year 03 | 16.09.1993 | Renewal fee patent year 04 | 14.09.1994 | Renewal fee patent year 05 |
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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]GB2113834 (MARCONI CO LTD); | [A]US4467276 (MARTEN PETER [DE], et al); | [A]GB2144848 (SECR DEFENCE); | [A]GB2146766 (PLESSEY CO PLC); | [A]US4633170 (BURNS WILLIAM K [US]) | Examination | - Applied Optics, Vol. 27, No. 8, 15 April 1988, pp. 1603-1606. |