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EP0286513
European procedure
Extract from the Register of European Patents
EP About this file: EP0286513
| EP0286513 - Process and installation for applying an insulating multilayer refractory coating, and coating so obtained [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 02.07.1992 Database last updated on 11.04.2026 | Most recent event Tooltip | 02.07.1992 | No opposition filed within time limit | published on 19.08.1992 [1992/34] | Applicant(s) | For all designated states DAUSSAN ET COMPAGNIE 29-33 Route de Rombas F-57140 Woippy / FR | [1988/41] | Inventor(s) | 01 /
Daussan, Jean-Charles 42 rue Saint Marcel F-57000 Metz / FR | 02 /
Daussan, Gérard 32 rue du Fort F-57050 Longeville-les-Metz / FR | 03 /
Daussan, André 52 rue des Pépinières F-57050 Longeville-les-Metz / FR | [1988/41] | Representative(s) | Bouju, André Cabinet Bouju Derambure (Bugnion) S.A. B.P. 6250 75818 Paris Cédex 17 / FR | [N/P] |
| Former [1988/41] | Bouju, André Cabinet Bouju Derambure (Bugnion) S.A. B.P. 6250 F-75818 Paris Cédex 17 / FR | Application number, filing date | 88400773.3 | 30.03.1988 | [1988/41] | Priority number, date | FR19870004694 | 03.04.1987 Original published format: FR 8704694 | FR19870011466 | 12.08.1987 Original published format: FR 8711466 | [1988/41] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0286513 | Date: | 12.10.1988 | Language: | FR | [1988/41] | Type: | B1 Patent specification | No.: | EP0286513 | Date: | 28.08.1991 | Language: | FR | [1991/35] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.08.1988 | Classification | IPC: | F27D1/16, B22D41/02, C21C5/44, B01F15/00 | [1988/41] | CPC: |
C21C5/441 (EP,US);
F27D1/16 (KR);
B22D41/023 (EP,US);
F27D1/141 (EP,US);
F27D1/1642 (EP,US)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1988/41] | Title | German: | Verfahren und Vorrichtung zum Anbringen einer isolierenden mehrlagigen feuerfesten Zustellung und Zustellung | [1988/41] | English: | Process and installation for applying an insulating multilayer refractory coating, and coating so obtained | [1988/41] | French: | Procédé et installation pour projeter un revêtement isolant et réfractaire multicouche et revêtement ainsi obtenu | [1988/41] | Examination procedure | 02.04.1988 | Examination requested [1988/41] | 19.06.1990 | Despatch of a communication from the examining division (Time limit: M04) | 11.10.1990 | Reply to a communication from the examining division | 06.12.1990 | Despatch of communication of intention to grant (Approval: Yes) | 12.02.1991 | Communication of intention to grant the patent | 02.05.1991 | Fee for grant paid | 02.05.1991 | Fee for publishing/printing paid | Opposition(s) | 30.05.1992 | No opposition filed within time limit [1992/34] | Fees paid | Renewal fee | 27.02.1990 | Renewal fee patent year 03 | 13.02.1991 | 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] JP59070461 | [A] PATENT ABSTRACTS OF JAPAN, vol. 8, no. 177 (M-317)[1614], 15 aot 1984, page 157 M 317; & JP-A-59 070 461 (HAMADA JIYUUKOU K.K.) 20-04-1984 [A] | [A] BETONWERK + FERTIGTEIL-TECHNIK, vol. 38, no. 7, 19 juilliet 1972, pages 532-538; N. BROLICH: "Die Warmbetonherstellung" [A] |