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EP0187597
European procedure
Extract from the Register of European Patents
EP About this file: EP0187597
| EP0187597 - Composition and process for coating metal surfaces with a conversion coating of zinc phosphate [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.07.1990 Database last updated on 24.08.2024 | Most recent event Tooltip | 12.07.1990 | No opposition filed within time limit | published on 29.08.1990 [1990/35] | Applicant(s) | For all designated states COMPAGNIE FRANCAISE DE PRODUITS INDUSTRIELS 28, Boulevard Camélinat F-92233 Gennevilliers / FR | [1986/29] | Inventor(s) | 01 /
Schapira, Joseph 32, rue Miollis F-75015 Paris / FR | 02 /
Ken, Victor 1 bis Avenue Centrale F-92700 Colombes / FR | 03 /
Hoessler, Christian 30, Boulevard du Lac F.95880 Enghien / FR | 04 /
Cot, Louis Résidence les Pins No. 3 F-34960 Clapiers / FR | 05 /
Durand, Jean-Henri Les Hauts de l'Arnel Avenue Villeneuve Angoulême F-34100 Montpellier / FR | 06 /
Pelletier, Patrice Route de Caireval F-13410 Lambesc / FR | [1986/29] | Representative(s) | Koch, Gustave, et al Cabinet Plasseraud ATTENTION : ADDRESS INACTIVE - USE ASS-NR - CDR Paris / FR | [N/P] |
| Former [1986/29] | Koch, Gustave, et al Cabinet PLASSERAUD 84, rue d'Amsterdam F-75440 Paris Cédex 09 / FR | Application number, filing date | 85402589.7 | 20.12.1985 | [1986/29] | Priority number, date | FR19840019709 | 21.12.1984 Original published format: FR 8419709 | [1986/29] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0187597 | Date: | 16.07.1986 | Language: | FR | [1986/29] | Type: | B1 Patent specification | No.: | EP0187597 | Date: | 20.09.1989 | Language: | FR | [1989/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 09.05.1986 | Classification | IPC: | C23C22/76 | [1986/29] | CPC: |
C23C22/36 (EP,US);
C23C22/362 (EP,US)
| Designated contracting states | AT, BE, DE, FR, GB, IT, NL, SE [1986/29] | Title | German: | Zusammensetzung und Verfahren zum Beschichten von Metalloberflächen mit einer Konversionsschicht auf der Basis von Zinkphosphat | [1986/29] | English: | Composition and process for coating metal surfaces with a conversion coating of zinc phosphate | [1986/29] | French: | Composition et procédé pour revêtir des surfaces métalliques d'une couche de conversion au phosphate de zinc | [1986/29] | Examination procedure | 31.07.1986 | Examination requested [1986/40] | 13.05.1988 | Despatch of a communication from the examining division (Time limit: M06) | 17.11.1988 | Reply to a communication from the examining division | 10.02.1989 | Despatch of communication of intention to grant (Approval: Yes) | 22.03.1989 | Communication of intention to grant the patent | 26.06.1989 | Fee for grant paid | 26.06.1989 | Fee for publishing/printing paid | Opposition(s) | 21.06.1990 | No opposition filed within time limit [1990/35] | Fees paid | Renewal fee | 17.12.1987 | Renewal fee patent year 03 | 15.12.1988 | 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 | [X]FR1477179 (PENNSALT CHEMICALS CORP); | [Y]FR1538275 (PARKER STE CONTINENTALE); | [X]DE2717541 (DIVERSEY CORP); | [A]US4391652 (DAS NARAYAN, et al) |