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EP0058846
European procedure
Extract from the Register of European Patents
EP About this file: EP0058846
| EP0058846 - Multiprocessing system with variably shared paging storage [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 11.05.1989 Database last updated on 11.04.2026 | Most recent event Tooltip | 11.05.1989 | No opposition filed within time limit | published on 28.06.1989 [1989/26] | Applicant(s) | For all designated states International Business Machines Corporation New Orchard Road Armonk, NY 10504 / US | [N/P] |
| Former [1982/35] | For all designated states International Business Machines Corporation Old Orchard Road Armonk, N.Y. 10504 / US | Inventor(s) | 01 /
Mattson, Richard Lewis 6838 Rockview Court San Jose California 95120 / US | 02 /
Rodriquez-Rosell, Juan Antenor 20405 Highland Hall Drive Gaithersburg Maryland 20760 / US | [1982/35] | Representative(s) | Grant, Iain Murray IBM United Kingdom Limited Intellectual Property Department Hursley Park Winchester Hampshire SO21 2JN / GB | [N/P] |
| Former [1982/35] | Grant, Iain Murray IBM United Kingdom Limited Intellectual Property Department Hursley Park Winchester Hampshire SO21 2JN / GB | Application number, filing date | 82100722.6 | 02.02.1982 | [1982/35] | Priority number, date | US19810235806 | 19.02.1981 Original published format: US 235806 | [1982/35] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0058846 | Date: | 01.09.1982 | Language: | EN | [1982/35] | Type: | A3 Search report | No.: | EP0058846 | Date: | 19.03.1986 | Language: | EN | [1986/12] | Type: | B1 Patent specification | No.: | EP0058846 | Date: | 13.07.1988 | Language: | EN | [1988/28] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.01.1986 | Classification | IPC: | G06F12/12 | [1988/28] | CPC: |
G06F12/123 (EP);
G06F12/0842 (EP)
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| Former IPC [1982/35] | G06F13/00 | Designated contracting states | BE, CH, DE, FR, GB, IT, LI, NL, SE [1982/35] | Title | German: | Mehrprozessorsystem mit variabel gemeinsam genutztem Seitenspeicher | [1982/35] | English: | Multiprocessing system with variably shared paging storage | [1982/35] | French: | Système de multitraitement à mémoire paginée utilisée simultanément de façon variable | [1982/35] | Examination procedure | 20.12.1982 | Examination requested [1983/09] | 03.03.1987 | Despatch of a communication from the examining division (Time limit: M04) | 27.06.1987 | Reply to a communication from the examining division | 21.10.1987 | Despatch of communication of intention to grant (Approval: Yes) | 13.01.1988 | Communication of intention to grant the patent | 26.01.1988 | Fee for grant paid | 26.01.1988 | Fee for publishing/printing paid | Opposition(s) | 14.04.1989 | No opposition filed within time limit [1989/26] | Fees paid | Renewal fee | 18.02.1984 | Renewal fee patent year 03 | 22.02.1985 | Renewal fee patent year 04 | 25.02.1986 | Renewal fee patent year 05 | 24.02.1987 | Renewal fee patent year 06 | 24.02.1988 | Renewal fee patent year 07 |
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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 | [AD] IBM TECHNICAL DISCLOSURE BULLETIN, vol. 19, no. 7, December 1975, pages 2709-2714, New York, US; R.L. MATTSON: "Storage management of linear lists by ordinal numbers" [AD] | [A] IBM TECHNICAL DISCLOSURE BULLETIN, vol. 18, no. 7, December 1975, pages 2378-2380, New York, US; H.A. ANDERSON, Jr.: "Least likely to be serviced page replacement algorithm" [A] | IBM TECHNICAL DISCLOSURE BULLETIN, vol. 18, no. 11, April 1976, pages 3824-3825, New York, US; D.R. SLUTZ: "Interval stack processing for least recently used replacement algorithm" |