EP0363973 - Semiconductor memory device [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 17.09.1993 Database last updated on 02.09.2024 | Most recent event Tooltip | 17.09.1993 | Application deemed to be withdrawn | published on 10.11.1993 [1993/45] | Applicant(s) | For all designated states NEC Corporation 7-1, Shiba 5-chome Minato-ku Tokyo 108-8001 / JP | [N/P] |
Former [1990/33] | For all designated states NEC CORPORATION 7-1, Shiba 5-chome Minato-ku Tokyo / JP | ||
Former [1990/16] | For all designated states NEC CORPORATION 7-1, Shiba 5-chome Minato-ku Tokyo 108-01 / JP | Inventor(s) | 01 /
Minato, Yukio c/o NEC Corporation 33-1, Shiba 5-chome Minato-ku Tokyo / JP | [1990/16] | Representative(s) | Pätzold, Herbert Pasinger Strasse 6 82166 Gräfelfing / DE | [N/P] |
Former [1990/16] | Pätzold, Herbert, Dr.-Ing. Steubstrasse 10 D-82166 Gräfelfing / DE | Application number, filing date | 89119007.6 | 12.10.1989 | [1990/16] | Priority number, date | JP19880258481 | 14.10.1988 Original published format: JP 25848188 | [1990/16] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0363973 | Date: | 18.04.1990 | Language: | EN | [1990/16] | Type: | A3 Search report | No.: | EP0363973 | Date: | 16.01.1991 | Language: | EN | [1991/03] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.11.1990 | Classification | IPC: | H01L27/102 | [1990/16] | CPC: |
H10B10/10 (EP,US)
| Designated contracting states | DE, FR, GB [1990/16] | Title | German: | Halbleiterspeichervorrichtung | [1990/16] | English: | Semiconductor memory device | [1990/16] | French: | Dispositif de mémoire semi-conducteur | [1990/16] | File destroyed: | 12.06.1999 | Examination procedure | 26.02.1990 | Examination requested [1990/17] | 28.10.1992 | Despatch of a communication from the examining division (Time limit: M06) | 08.05.1993 | Application deemed to be withdrawn, date of legal effect [1993/45] | 11.06.1993 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1993/45] | Fees paid | Renewal fee | 31.10.1991 | Renewal fee patent year 03 | 30.10.1992 | 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 | [A]JP63108767 ; | [A]JP59161063 ; | [A]JP59145568 | [A] - PATENT ABSTRACTS OF JAPAN vol. 12, no. 351 (E-660)(3198) 20 September 1988, & JP-A-63 108767 (NEC) 13 May 1988,, & JP63108767 A 19880513 | [A] - PATENT ABSTRACTS OF JAPAN vol. 9, no. 10 (E-290)(1733) 17 January 1985, & JP-A-59 161063 (HITACHI) 11 September 1984,, & JP59161063 A 19840911 | [A] - PATENT ABSTRACTS OF JAPAN vol. 8, no. 277 (E-285)(1714) 18 December 1984, & JP-A-59 145568 (HITACHI) 21 August 1984,, & JP59145568 A 19840821 |