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EP0302553
European procedure
Extract from the Register of European Patents
EP About this file: EP0302553
| EP0302553 - Electric circuit for use in an A/D converter [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 27.08.1994 Database last updated on 21.03.2026 | Most recent event Tooltip | 27.08.1994 | No opposition filed within time limit | published on 19.10.1994 [1994/42] | Applicant(s) | For all designated states Koninklijke Philips Electronics N.V. Groenewoudseweg 1 5621 BA Eindhoven / NL | [N/P] |
| Former [1989/06] | For all designated states Philips Electronics N.V. Groenewoudseweg 1 NL-5621 BA Eindhoven / NL | Inventor(s) | 01 /
van de Grift, Robert Emile Johan c/o INT. OCTROOIBUREAU B.V. Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | 02 /
van der Veen, Martien c/o INT. OCTROOIBUREAU B.V. Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | [1989/06] | Representative(s) | van der Kruk, Willem Leonardus, et al Philips Intellectual Property & Standards P.O. Box 220 5600 AE Eindhoven / NL | [N/P] |
| Former [1989/06] | van der Kruk, Willem Leonardus, et al INTERNATIONAAL OCTROOIBUREAU B.V., Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | Application number, filing date | 88201586.0 | 21.07.1988 | [1989/06] | Priority number, date | NL19870001816 | 03.08.1987 Original published format: NL 8701816 | [1989/06] | Filing language | NL | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0302553 | Date: | 08.02.1989 | Language: | EN | [1989/06] | Type: | B1 Patent specification | No.: | EP0302553 | Date: | 27.10.1993 | Language: | EN | [1993/43] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.11.1988 | Classification | IPC: | G06G7/30, H03M1/34 | [1989/06] | CPC: |
G06G7/30 (EP,US);
H03M1/205 (EP,US);
H03M1/141 (EP,US)
| Designated contracting states | DE, FR, GB, IT, NL, SE [1989/06] | Title | German: | Elektrische Schaltung mit Verwendungsmöglichkeit in einem A/D-Wandler | [1989/06] | English: | Electric circuit for use in an A/D converter | [1989/06] | French: | Circuit électrique à utiliser dans un convertisseur A/N | [1989/06] | Examination procedure | 15.07.1989 | Examination requested [1989/37] | 10.07.1991 | Despatch of communication of intention to grant (Approval: No) | 05.12.1991 | Despatch of communication of intention to grant (Approval: later approval) | 27.04.1993 | Communication of intention to grant the patent | 27.07.1993 | Fee for grant paid | 27.07.1993 | Fee for publishing/printing paid | Opposition(s) | 28.07.1994 | No opposition filed within time limit [1994/42] | Fees paid | Renewal fee | 16.07.1990 | Renewal fee patent year 03 | 22.07.1991 | Renewal fee patent year 04 | 29.07.1992 | Renewal fee patent year 05 | 27.07.1993 | Renewal fee patent year 06 |
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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. | Lapses during opposition Tooltip | NL | 27.10.1993 | SE | 27.10.1993 | [1994/39] |
| Former [1994/27] | SE | 27.10.1993 | |