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EP0049353
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EP About this file: EP0049353
| EP0049353 - Semiconductor memory device for microprocessor system [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 18.04.1983 Database last updated on 19.10.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states Texas Instruments Incorporated 13500 North Central Expressway Dallas, Texas 75265 / US | [N/P] |
| Former [1982/15] | For all designated states TEXAS INSTRUMENTS INCORPORATED 13500 North Central Expressway Dallas Texas 75265 / US | Inventor(s) | 01 /
McElroy, David J. 12322 Shaftsbury Houston Texas 77031 / US | [1982/15] | Representative(s) | Leiser, Gottfried, et al Prinz & Partner GbR Manzingerweg 7 81241 München / DE | [N/P] |
| Former [1982/15] | Leiser, Gottfried, Dipl.-Ing., et al Prinz & Partner, Manzingerweg 7 D-81241 München / DE | Application number, filing date | 81106443.5 | 19.08.1981 | [1982/15] | Priority number, date | US19800194538 | 06.10.1980 Original published format: US 194538 | [1982/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0049353 | Date: | 14.04.1982 | Language: | EN | [1982/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.02.1982 | Classification | IPC: | G06F9/26 | [1982/15] | CPC: |
G06F9/328 (EP);
G06F9/268 (EP)
| Designated contracting states | DE, FR, GB, IT, NL [1982/15] | Title | German: | Halbleiterspeicher für Kleinrechnersystem | [1982/15] | English: | Semiconductor memory device for microprocessor system | [1982/15] | French: | Dispositif de mémoire semiconducteur pour système à microprocesseur | [1982/15] | File destroyed: | 18.06.1989 | Examination procedure | 10.01.1983 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [1983/25] | 21.03.1983 | Application deemed to be withdrawn, date of legal effect [1983/25] |
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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 | US3983544 [ ]; | FR2427646 [ ] | [ ] - IBM TECHNICAL DISCLOSURE BULLETIN, Vol. 16, No. 12, May 1974New York (US) R.M. CORREY: "Read-Only Store Patch" pages 3841-3842 | [ ] - IBM TECHNICAL DISCLOSURE BULLETIN, Vol. 19, No. 3, August 1976New York (US) R.L. QUINN: "Modification of Programs in Read-Only Storage" pages 1066-1067 | [ ] - IBM TECHNICAL DISCLOSURE BULLETIN, Vol. 16, No. 8, January 1974New York (US) P.C. YOUNG: "Changing a Program Stored in a Read-Only Memory Utilizing a Compatible Random Acces Memory" page 2433 |