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EP0006753
European procedure
Extract from the Register of European Patents
EP About this file: EP0006753
| EP0006753 - Semiconductor integrated circuit device [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.09.2016 Database last updated on 12.07.2024 | Most recent event Tooltip | 14.09.2016 | No opposition filed within time limit | Applicant(s) | For all designated states FUJITSU LIMITED 1015, Kamikodanaka, Nakahara-ku Kawasaki-shi Kanagawa 211 / JP | [N/P] |
| Former [1980/01] | For all designated states FUJITSU LIMITED 1015, Kamikodanaka, Nakahara-ku Kawasaki-shi, Kanagawa 211 / JP | Inventor(s) | 01 /
Ono, Chikai 322, Seki, Tama-ku Kawasaki-shi, Kanagawa 214 / JP | 02 /
Toyoda, Kazuhiro 39, Sakuradai, Midori-ku Yokohama-shi, Kanagawa 227 / JP | [1980/01] | Representative(s) | Abbott, Leonard Charles, et al GILL JENNINGS & EVERY 53-64 Chancery Lane London WC2A 1HN / GB | [1980/01] | Application number, filing date | 79301234.5 | 26.06.1979 | [1980/01] | Priority number, date | JP19780079391 | 30.06.1978 Original published format: JP 7939178 | JP19780165131 | 29.12.1978 Original published format: JP 16513178 | [1980/01] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0006753 | Date: | 09.01.1980 | Language: | EN | [1980/01] | Type: | B1 Patent specification | No.: | EP0006753 | Date: | 16.02.1983 | Language: | EN | [1983/07] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 31.10.1979 | Classification | IPC: | G11C11/40, H01L27/02 | [1980/01] | CPC: |
H03K3/288 (EP,US);
G11C11/4113 (EP,US);
G11C11/415 (EP,US);
G11C5/063 (EP,US);
H10B10/10 (EP,US)
| Designated contracting states | DE, GB, NL [1980/01] | Title | German: | Integrierte Halbleiter-Schaltungsanordnung | [1980/01] | English: | Semiconductor integrated circuit device | [1980/01] | French: | Circuit intégré à semi-conducteur | [1980/01] | File destroyed: | 15.01.2000 | Examination procedure | 29.06.1979 | Examination requested [1980/01] | 18.08.1981 | Despatch of a communication from the examining division (Time limit: M04) | 16.12.1981 | Reply to a communication from the examining division | 19.05.1982 | Despatch of communication of intention to grant (Approval: ) | 12.08.1982 | Communication of intention to grant the patent | 10.09.1982 | Fee for grant paid | 10.09.1982 | Fee for publishing/printing paid | Opposition(s) | 16.11.1983 | No opposition filed within time limit [ N /P ] | Fees paid | Renewal fee | 19.06.1981 | Renewal fee patent year 03 | 12.06.1982 | 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 | DE2713024 [ ] (HITACHI LTD); | DE2734539 [ ] (NIPPON MUSICAL INSTRUMENTS MFG); | DE2756267 [ ] (HITACHI LTD) | [ ] - IEEE JOURNAL OF SOLID-STATE CIRCUITS Vol. SC-8, Nr. 5, October 1973, New York S.K. WIEDMANN, "Injection-Coupled Memory: A High-Density Static Bipolar Memory" * page 332 to 337 * | [ ] - IEEE JOURNAL OF SOLID-STATE CIRCUITS, June 1973, New York H.H. BERGER et al. "Write-Current Control and Self-Powering in a Low-Power Memory Cell" * pages 232 to 233 * | [ ] - ELECTRONICS, February 14, 1972, New York S.K. WIEDMANN et al. "Superintegrated memory shares functions on diffused islands" * pages 83 to 86 * |