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EP0179525
European procedure
Extract from the Register of European Patents
EP About this file: EP0179525
| EP0179525 - A method for producing a screened layer for an electrophotographic element [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.03.1989 Database last updated on 07.03.2026 | Most recent event Tooltip | 30.03.1989 | No opposition filed within time limit | published on 17.05.1989 [1989/20] | Applicant(s) | For all designated states Océ-Nederland B.V. St. Urbanusweg 43 NL-5914 CC Venlo / NL | [1986/18] | Inventor(s) | 01 /
Everhardus, Roelof Hendrik Diepstraat 9 NL-5943 BA Lomm / NL | 02 /
Eggels, Hubertus Gerardus Burgemeester Hendrickxstraat 14 NL-6071 GE Swalmen / NL | 03 /
Berkhout, Ronald Arienswei 24 NL-5912 JA Venlo / NL | [1986/18] | Representative(s) | Hanneman, Henri W.A.M., et al Océ-Technologies B.V. Patents & Information St. Urbanusweg 43 P.O. Box 101 5900 MA Venlo / NL | [N/P] |
| Former [1988/06] | Hanneman, Henri W.A.M., et al Océ-Nederland B.V. Patents and Information St. Urbanusweg 43 P.O. Box 101 NL-5900 MA Venlo / NL | ||
| Former [1986/38] | (deleted) | ||
| Former [1986/18] | Bleukx, Lucas Lodewijk Maria, Ir., et al Océ-Nederland B.V. Patents & Information Dept. Postbus 101 NL-5900 MA Venlo / NL | Application number, filing date | 85201652.6 | 10.10.1985 | [1986/18] | Priority number, date | NL19840003134 | 15.10.1984 Original published format: NL 8403134 | [1986/18] | Filing language | NL | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0179525 | Date: | 30.04.1986 | Language: | EN | [1986/18] | Type: | B1 Patent specification | No.: | EP0179525 | Date: | 01.06.1988 | Language: | EN | [1988/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.03.1986 | Classification | IPC: | G03G5/14, G03G5/04 | [1986/18] | CPC: |
G03G5/04 (EP,US);
G03G5/14 (EP,US)
| Designated contracting states | DE, FR, GB, NL [1986/18] | Title | German: | Verfahren zur Herstellung einer gerasterten Schicht für ein elektrophotographisches Element | [1986/18] | English: | A method for producing a screened layer for an electrophotographic element | [1986/18] | French: | Méthode de production d'une couche tramée pour un élément électrophotographique | [1986/18] | File destroyed: | 12.06.1999 | Examination procedure | 16.10.1986 | Examination requested [1986/50] | 14.07.1987 | Despatch of communication of intention to grant (Approval: ) | 28.10.1987 | Communication of intention to grant the patent | 15.01.1988 | Fee for grant paid | 15.01.1988 | Fee for publishing/printing paid | Opposition(s) | 02.03.1989 | No opposition filed within time limit [1989/20] | Fees paid | Renewal fee | 14.10.1987 | 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 | [A] IBM TECHNICAL DISCLOSURE BULLETIN, vol. 18, no. 10, March 1976, pages 3164-3165, New York, US; R.L. GAMBLIN: "Electrophotographic halftone system" [A] | [A] XEROX DISCLOSURE JOURNAL, vol. 5, no. 2, March/April 1980, page 131, Stamford, Connecticut, US; B.E. SPRINGETT: "Photoreceptor structure for enhanced solid area development" [A] |