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EP0180515
European procedure
Extract from the Register of European Patents
EP About this file: EP0180515
| EP0180515 - Drag reduction device for ammunition, and ammunition therefor [Right-click to bookmark this link] | Status | Patent maintained as amended Status updated on 13.03.1992 Database last updated on 09.04.2026 | Most recent event Tooltip | 13.03.1992 | Patent maintained (B2 publication) | published on 29.04.1992 [1992/18] | Applicant(s) | For all designated states LUCHAIRE S.A. 180, Boulevard Haussmann F-75008 Paris / FR | [1986/19] | Inventor(s) | 01 /
Schilling, Michel Route de Saint-Amand F-18190 Chateauneuf-sur-Cher / FR | 02 /
Reuche, Marc 30, rue Hippolyte Boyer Apt 65 F-18000 Bourges / FR | [1986/19] | Representative(s) | Bouju, André Cabinet Bouju Derambure (Bugnion) S.A. B.P. 6250 75818 Paris Cédex 17 / FR | [N/P] |
| Former [1986/19] | Bouju, André Cabinet Bouju Derambure (Bugnion) S.A. B.P. 6250 F-75818 Paris Cédex 17 / FR | Application number, filing date | 85402061.7 | 23.10.1985 | [1986/19] | Priority number, date | FR19840016348 | 25.10.1984 Original published format: FR 8416348 | [1986/19] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0180515 | Date: | 07.05.1986 | Language: | FR | [1986/19] | Type: | B1 Patent specification | No.: | EP0180515 | Date: | 28.09.1988 | Language: | FR | [1988/39] | Type: | B2 New European patent specification | No.: | EP0180515 | Date: | 29.04.1992 | Language: | FR | [1992/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.03.1986 | Classification | IPC: | F42B10/38 | [1992/18] | CPC: |
F42B10/40 (EP,US)
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| Former IPC [1986/19] | F42B13/267 | Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1986/19] | Title | German: | Einrichtung zum Reduzieren des Luftwiderstandes von Munition und damit versehene Munition | [1986/19] | English: | Drag reduction device for ammunition, and ammunition therefor | [1986/19] | French: | Dispositif pour réduire la trainée des munitions et munitions aptes à le recevoir | [1986/19] | Examination procedure | 28.10.1985 | Examination requested [1986/19] | 08.07.1987 | Despatch of a communication from the examining division (Time limit: M04) | 26.10.1987 | Reply to a communication from the examining division | 03.02.1988 | Despatch of communication of intention to grant (Approval: Yes) | 02.03.1988 | Communication of intention to grant the patent | 27.05.1988 | Fee for grant paid | 27.05.1988 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
19.06.1989
13.07.1989
ADMISSIBLE ETAT FRANCAIS représenté par le Délégué général pour l'armement, Bureau des brevets et inventions (DPAG) 26, Bd. Victor F-75996 Paris Armées / FR | [1989/34] | 28.07.1989 | Invitation to proprietor to file observations on the notice of opposition | 19.06.1990 | Despatch of a communication from the opposition division (Time limit: M06) | 04.12.1990 | Reply to a communication from the opposition division | 13.08.1991 | Despatch of interlocutory decision in opposition | 23.08.1991 | Legal effect of interlocutory decision in opposition | 05.12.1991 | Despatch of communication that the patent will be maintained as amended | 10.02.1992 | Fee for printing new specification paid | Fees paid | Renewal fee | 07.10.1987 | Renewal fee patent year 03 |
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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 | [AD] FR2328938 (GUNNERS NILS ERIC et al.) [AD] | [A] FR560660 [A] | [A] CH587469 (SPACE RES CORP et al.) [A] | [A] US4015534 (ENGEL WALTER et al.) [A] | [A] US3485460 (MERTENS WILLIAM J et al.) [A] | [A] FR2365777 (MAGNUSSON ARNOLD et al.) [A] |