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EP0068884
European procedure
Extract from the Register of European Patents
EP About this file: EP0068884
| EP0068884 - An output circuit of a semiconductor device [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.08.1988 Database last updated on 08.04.2026 | Most recent event Tooltip | 19.08.1988 | No opposition filed within time limit | published on 05.10.1988 [1988/40] | Applicant(s) | For all designated states FUJITSU LIMITED 1015, Kamikodanaka, Nakahara-ku Kawasaki-shi Kanagawa 211 / JP | [N/P] |
| Former [1983/01] | For all designated states FUJITSU LIMITED 1015, Kamikodanaka, Nakahara-ku Kawasaki-shi, Kanagawa 211 / JP | Inventor(s) | 01 /
Higuchi, Mitsuo 5-13, Yutenji 2-chome Meguro-ku Tokyo 153 / JP | 02 /
Yoshida, Masanobu 3-3, Suehiro 3-chome Kawaguchi-shi Saitama 332 / JP | [1983/01] | Representative(s) | Sunderland, James Harry, et al Haseltine Lake LLP Lincoln House 300 High Holborn London WC1V 7JH / GB | [N/P] |
| Former [1983/01] | Sunderland, James Harry, et al HASELTINE LAKE & CO Hazlitt House 28 Southampton Buildings Chancery Lane London WC2A 1AT / GB | Application number, filing date | 82303393.1 | 29.06.1982 | [1983/01] | Priority number, date | JP19810100509 | 30.06.1981 Original published format: JP 10050981 | [1983/01] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0068884 | Date: | 05.01.1983 | Language: | EN | [1983/01] | Type: | A3 Search report | No.: | EP0068884 | Date: | 16.05.1984 | Language: | EN | [1984/20] | Type: | B1 Patent specification | No.: | EP0068884 | Date: | 14.10.1987 | Language: | EN | [1987/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.03.1984 | Classification | IPC: | H03K19/094, H03K5/02 | [1983/01] | CPC: |
G11C7/1057 (EP,US);
G11C7/1051 (EP,US);
H03K19/00315 (EP,US);
H03K19/00384 (EP,US);
H03K5/023 (EP,US);
G11C2207/108 (EP,US)
| Designated contracting states | DE, FR, GB [1983/01] | Title | German: | Ausgangsschaltung für eine Halbleitervorrichtung | [1983/01] | English: | An output circuit of a semiconductor device | [1983/01] | French: | Circuit de sortie pour un dispositif à semiconducteurs | [1983/01] | File destroyed: | 03.03.2001 | Examination procedure | 31.07.1984 | Examination requested [1984/41] | 11.04.1985 | Despatch of a communication from the examining division (Time limit: M08) | 18.12.1985 | Reply to a communication from the examining division | 30.01.1986 | Despatch of a communication from the examining division (Time limit: M06) | 16.07.1986 | Reply to a communication from the examining division | 20.11.1986 | Despatch of communication of intention to grant (Approval: ) | 17.03.1987 | Communication of intention to grant the patent | 01.05.1987 | Fee for grant paid | 01.05.1987 | Fee for publishing/printing paid | Opposition(s) | 15.07.1988 | No opposition filed within time limit [1988/40] | Fees paid | Renewal fee | 22.06.1984 | Renewal fee patent year 03 | 24.06.1985 | Renewal fee patent year 04 | 20.06.1986 | Renewal fee patent year 05 | 18.06.1987 | Renewal fee patent year 06 |
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