EP0080354 - Computer memory checking system [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 02.09.1986 Database last updated on 03.09.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states SPERRY CORPORATION 1290, Avenue of the Americas New York, N.Y. 10019 / US | [1983/22] | Inventor(s) | 01 /
Burns, Gary David 6829, Idsen Avenue South Cottage Grove Minnesota 55016 / US | 02 /
Price, Ferris Thomas 2019-21st Avenue South Apt. N-5 Minneapolis Minnesota 55404 / US | [1983/22] | Representative(s) | Orchard, Oliver John JOHN ORCHARD & CO. Staple Inn Buildings North High Holborn London WC1V 7PZ / GB | [N/P] |
Former [1984/19] | Orchard, Oliver John JOHN ORCHARD & CO. Staple Inn Buildings North High Holborn London WC1V 7PZ / GB | ||
Former [1983/22] | Michaels, Peter Albert Sperry Univac Patent & Licensing Services M.S. N1W4 Sperry Rand Ltd. Sperry Univac Centre Brentfields London NW10 8LS / GB | Application number, filing date | 82306195.7 | 22.11.1982 | [1983/22] | Priority number, date | US19810324290 | 23.11.1981 Original published format: US 324290 | [1983/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0080354 | Date: | 01.06.1983 | Language: | EN | [1983/22] | Type: | A3 Search report | No.: | EP0080354 | Date: | 14.08.1985 | Language: | EN | [1985/33] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.06.1985 | Classification | IPC: | G06F11/10 | [1983/22] | CPC: |
G06F11/1016 (EP)
| Designated contracting states | DE, FR, GB, IT [1983/22] | Title | German: | Rechnerspeicher-Prüfsystem | [1983/22] | English: | Computer memory checking system | [1983/22] | French: | Système de vérification de mémoire calculateur | [1983/22] | File destroyed: | 04.12.1992 | Examination procedure | 15.04.1986 | Application deemed to be withdrawn, date of legal effect [1986/43] | 14.05.1986 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [1986/43] | Fees paid | Renewal fee | 08.11.1984 | Renewal fee patent year 03 | Penalty fee | Penalty fee Rule 85b EPC 1973 | 14.02.1986 | M02   Not yet paid | Additional fee for renewal fee | 02.12.1985 | 04   M06   Not yet paid |
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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 | [Y]US3814922 ; | [Y]US3972033 ; | [A]GB2020866 | [A] - XEROX DISCLOSURE JOURNAL, vol. 1, no. 3, March 1976, New YorkUS; R. VIERSON et al.: "Memory parity checking" | [A] - IBM TECHNICAL DISCLOSURE BULLETIN, vol. 12, no. 5, October 1969, page 652, New YorkUS; C.V. FREIMAN et al.: "Detecting storage address failures with data parity" |