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EP0926657
European procedure
Extract from the Register of European Patents
EP About this file: EP0926657
| EP0926657 - Method and apparatus for acoustic detection of a signal with a low signal-to-noise ratio, in the presence of a noise source [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.09.2003 Database last updated on 30.10.2024 | Most recent event Tooltip | 12.09.2003 | No opposition filed within time limit | published on 29.10.2003 [2003/44] | Applicant(s) | For all designated states ETAT FRANCAIS Représenté par le Délégué Général pour l'Armement "La Rotonde", 26, Boulevard Victor 00460 Armées / FR | [N/P] |
| Former [2002/45] | For all designated states ETAT FRANCAIS Représenté par le Délégué Général pour l'Armement "La Rotonde", 26, Boulevard Victor 00460 Armées / FR | ||
| Former [1999/26] | For all designated states ETAT FRANCAIS Représenté par le Délégué Général pour l'Armement "Rotonde", 26, Boulevard Victor 00460 Armées / FR | Inventor(s) | 01 /
Giangreco, Christian 5, chemin des Aires Sainte-Madeleine 83740 - LA CADIERE D'AZUR / FR | 02 /
Gargouri, Yacine 4, Villa Lourcine 75014 Paris / FR | 03 /
Wagstaff, Peter 22bis, Rue Laugier 75017 Paris / FR | [1999/26] | Representative(s) | Jacobson, Claude, et al Cabinet Lavoix 2, Place d'Estienne d'Orves 75441 Paris Cedex 09 / FR | [N/P] |
| Former [2003/34] | Jacobson, Claude, et al Cabinet Lavoix 2, Place d'Estienne d'Orves 75441 Paris Cedex 09 / FR | Application number, filing date | 98403156.7 | 15.12.1998 | [1999/26] | Priority number, date | FR19970015985 | 17.12.1997 Original published format: FR 9715985 | [1999/26] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0926657 | Date: | 30.06.1999 | Language: | FR | [1999/26] | Type: | B1 Patent specification | No.: | EP0926657 | Date: | 06.11.2002 | Language: | FR | [2002/45] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.03.1999 | Classification | IPC: | G10K11/178, G01S3/86 | [1999/26] | CPC: |
G01V1/001 (EP,US);
G01H3/00 (EP);
G01S3/86 (EP);
G10K11/17857 (EP,US);
G10K11/17879 (EP,US);
G10K11/17881 (EP,US);
G10K2210/122 (EP)
(-)
| Designated contracting states | DE, ES, GB, IT [2000/10] |
| Former [1999/26] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Verfahren und Vorrichtung zum akustischem Nachweiss eines Signals mit niedrigem Signal-Rauschabstand bei zusätzlicher Anwesenheit einer Rauschquelle | [1999/26] | English: | Method and apparatus for acoustic detection of a signal with a low signal-to-noise ratio, in the presence of a noise source | [1999/26] | French: | Procédé et dispositif de détection acoustique en présence de source de bruit parasite à faible rapport signal sur bruit | [1999/26] | Examination procedure | 08.01.1999 | Examination requested [1999/26] | 13.06.2001 | Despatch of a communication from the examining division (Time limit: M04) | 16.08.2001 | Reply to a communication from the examining division | 13.12.2001 | Despatch of communication of intention to grant (Approval: Yes) | 28.05.2002 | Communication of intention to grant the patent | 05.07.2002 | Fee for grant paid | 05.07.2002 | Fee for publishing/printing paid | Opposition(s) | 07.08.2003 | No opposition filed within time limit [2003/44] | Fees paid | Renewal fee | 01.12.2000 | Renewal fee patent year 03 | 30.11.2001 | Renewal fee patent year 04 |
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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 | [A]DE3520398 (KRUPP GMBH [DE]) [A] 1,4-6,9 * column 4, line 13 - line 58; figure 1 *; | [A]JPH02309899 ; | [A]US4594695 (GARCONNAT MICHEL [FR], et al) [A] 1,4-6,9 * abstract * * column 3, line 12 - line 18 *; | [A]JPS57124267 ; | [A]JPH0522789 ; | [A]JPH02147978 ; | [A]EP0394582 (SECR DEFENCE BRIT [GB]) [A] 1 * page 6, line 35 - line 55; figure 13 *; | [AD]WO9010926 (LAUKIEN GUENTHER [DE]) | [A] - PATENT ABSTRACTS OF JAPAN, (19910312), vol. 015, no. 102, Database accession no. (E - 1043), & JP02309899 A 19901225 (NEC CORP) [A] 1,2,4-7 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19821105), vol. 006, no. 221, Database accession no. (P - 153), & JP57124267 A 19820803 (OKI DENKI KOGYO KK) [A] 1 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19930611), vol. 017, no. 307, Database accession no. (E - 1379), & JP05022789 A 19930129 (NEC CORP) [A] 1 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19900823), vol. 014, no. 392, Database accession no. (P - 1096), & JP02147978 A 19900606 (NEC CORP) [A] 1 * abstract * |