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EP0430819
European procedure
Extract from the Register of European Patents
EP About this file: EP0430819
| EP0430819 - Method of making a composite material part, especially with carbon or refractory fibres and carbon or ceramic matrix [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.07.1994 Database last updated on 31.08.2024 | Most recent event Tooltip | 30.07.1994 | No opposition filed within time limit | published on 21.09.1994 [1994/38] | Applicant(s) | For all designated states SOCIETE EUROPEENNE DE PROPULSION (S.E.P.) Société Anonyme dite: 24 Rue Salomon de Rothschild 92150 Suresnes / FR | [N/P] |
| Former [1993/39] | For all designated states SOCIETE EUROPEENNE DE PROPULSION (S.E.P.) Société Anonyme dite: 24 Rue Salomon de Rothschild F-92150 Suresnes / FR | ||
| Former [1991/23] | For all designated states SOCIETE EUROPEENNE DE PROPULSION 24, rue Salomon de Rothschild F-92150 Suresnes / FR | Inventor(s) | 01 /
Patrigeon, Yves, D. 30, rue de l'Epargne F-33200 Bordeaux Cauderan / FR | 02 /
Vives, Michel C. 24, rue des Houx, Le Taillan Médoc F-33320 Eysines / FR | 03 /
Sabaca, Denis M. 75 Cours d'Ornano F-33200 Mérignac / FR | [1991/23] | Representative(s) | Joly, Jean-Jacques, et al Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris cedex 07 / FR | [N/P] |
| Former [1991/23] | Joly, Jean-Jacques, et al Cabinet Beau de Loménie 158, rue de l'Université F-75340 Paris Cédex 07 / FR | Application number, filing date | 90403422.0 | 30.11.1990 | [1991/23] | Priority number, date | FR19890015929 | 01.12.1989 Original published format: FR 8915929 | [1991/23] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0430819 | Date: | 05.06.1991 | Language: | FR | [1991/23] | Type: | B1 Patent specification | No.: | EP0430819 | Date: | 29.09.1993 | Language: | FR | [1993/39] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.02.1991 | Classification | IPC: | C04B35/52, C04B35/80, C04B41/87 | [1991/23] | CPC: |
C04B35/565 (EP);
C04B35/581 (EP);
C04B35/62868 (EP);
C04B35/62873 (EP);
C04B35/80 (EP,US);
C04B35/83 (EP,US);
C04B41/4505 (EP,US);
C23C16/045 (EP);
C04B2235/5224 (EP);
C04B2235/5236 (EP);
C04B2235/524 (EP);
C04B2235/5244 (EP);
| Designated contracting states | BE, CH, DE, GB, IT, LI, SE [1991/23] | Title | German: | Verfahren zur Herstellung eines Verbundwerkstoffteils, insbesondere mit einer Kohle- oder Feuerfestfaserstruktur und Kohle- oder Keramikmatrix | [1991/23] | English: | Method of making a composite material part, especially with carbon or refractory fibres and carbon or ceramic matrix | [1991/23] | French: | Procédé de fabrication d'une pièce en matériau composite, notamment à texture en fibres de carbone ou réfractaires et matrice en carbone ou céramique | [1991/23] | Examination procedure | 17.12.1990 | Examination requested [1991/23] | 02.01.1992 | Despatch of a communication from the examining division (Time limit: M06) | 03.07.1992 | Reply to a communication from the examining division | 06.11.1992 | Despatch of communication of intention to grant (Approval: Yes) | 25.01.1993 | Communication of intention to grant the patent | 03.05.1993 | Fee for grant paid | 03.05.1993 | Fee for publishing/printing paid | Opposition(s) | 30.06.1994 | No opposition filed within time limit [1994/38] | Fees paid | Renewal fee | 19.11.1992 | 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 | [A]CH436092 (FOERDERUNG FORSCHUNG GMBH [CH]); | [A]GB2028230 (COMMISSARIAT ENERGIE ATOMIQUE); | [AD]US3991248 (BAUER DIETER W); | [A]FR2587992 (EUROP PROPULSION [FR]) |