EP0104693 - Digital filter arrangement [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 13.01.1987 Database last updated on 19.10.2024 | Most recent event Tooltip | 13.01.1987 | No opposition filed within time limit | published on 04.03.1987 [1987/10] | Applicant(s) | For all designated states Koninklijke Philips Electronics N.V. Groenewoudseweg 1 5621 BA Eindhoven / NL | [N/P] |
Former [1984/14] | For all designated states Philips Electronics N.V. Groenewoudseweg 1 NL-5621 BA Eindhoven / NL | Inventor(s) | 01 /
Janssen, Daniel Johannes Gerardus c/o INT. OCTROOIBUREAU B.V. Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | [1984/14] | Representative(s) | van den Brom, Arend Albertus, et al INTERNATIONAAL OCTROOIBUREAU B.V. Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | [N/P] |
Former [1984/14] | Van den Brom, Arend Albertus, et al INTERNATIONAAL OCTROOIBUREAU B.V. Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | Application number, filing date | 83201283.5 | 06.09.1983 | [1984/14] | Priority number, date | NL19820003520 | 10.09.1982 Original published format: NL 8203520 | [1984/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0104693 | Date: | 04.04.1984 | Language: | EN | [1984/14] | Type: | B1 Patent specification | No.: | EP0104693 | Date: | 12.03.1986 | Language: | EN | [1986/11] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 30.01.1984 | Classification | IPC: | H03H17/06, G06F7/52 | [1984/14] | CPC: |
H03H17/06 (EP,US)
| Designated contracting states | DE, FR, GB [1984/14] | Title | German: | Digitale Filteranordnung | [1984/14] | English: | Digital filter arrangement | [1984/14] | French: | Dispositif de filtrage numérique | [1984/14] | Examination procedure | 25.05.1984 | Examination requested [1984/33] | 08.05.1985 | Despatch of communication of intention to grant (Approval: ) | 02.09.1985 | Communication of intention to grant the patent | 27.11.1985 | Fee for grant paid | 27.11.1985 | Fee for publishing/printing paid | Opposition(s) | 13.12.1986 | No opposition filed within time limit [1987/10] | Fees paid | Renewal fee | 20.09.1985 | 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]US3988606 (EGGERMONT LUDWIG DESIRE JOHAN) | [A] - IBM TECHNICAL DISCLOSURE BULLETIN, vol. 19, no. 12, May 1977, pages 4632-4634, New York, US | [A] - ELECTRONIC ENGINEERING, vol. 48, no. 580, June 1976, page 18, London, GB |