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EP0124597
European procedure
Extract from the Register of European Patents
EP About this file: EP0124597
| EP0124597 - MULTIPLE CONTROL STORES IN A PIPELINED MICROCONTROLLER FOR HANDLING JUMP AND RETURN SUBROUTINES [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.02.1989 Database last updated on 28.09.2024 | Most recent event Tooltip | 22.02.1989 | No opposition filed within time limit | published on 12.04.1989 [1989/15] | Applicant(s) | For all designated states UNISYS CORPORATION 1, Burroughs Place Detroit Michigan 48232 / US | [N/P] |
| Former [1987/33] | For all designated states UNISYS CORPORATION 1, Burroughs Place Detroit Michigan 48232 / US | ||
| Former [1986/50] | For all designated states BURROUGHS CORPORATION (a Delaware corporation) Burroughs Place Detroit Michigan 48232 / US | ||
| Former [1984/46] | For all designated states BURROUGHS CORPORATION (a Michigan corporation) Burroughs Place Detroit, Michigan 48232 / US | Inventor(s) | 01 /
HORVATH, Carlos, Francisco 159 West Town Way West Chester, PA 19380 / US | [1985/47] |
| Former [1984/46] | 01 /
HORVATH, Carlos, Francisco 64 Mary Fran Drive West Chester, PA 19380 / US | Representative(s) | Kirby, Harold Douglas Benson, et al G.F. Redfern & Company Marlborough Lodge 14 Farncombe Road Worthing West Sussex BN11 2BT / GB | [N/P] |
| Former [1986/50] | Kirby, Harold Douglas Benson, et al G.F. Redfern & Company Marlborough Lodge 14 Farncombe Road Worthing West Sussex BN11 2BT / GB | ||
| Former [1984/46] | Kirby, Harold Douglas Benson Marlborough Lodge 14 Farncombe Road Worthing West Sussex BN11 2BT / GB | Application number, filing date | 83903755.3 | 03.11.1983 | [1984/46] | WO1983US01707 | Priority number, date | US19820438701 | 03.11.1982 Original published format: US 438701 | [1985/14] |
| Former [1984/46] | deleted | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO8401843 | Date: | 10.05.1984 | [1984/12] | Type: | A1 Application with search report | No.: | EP0124597 | Date: | 14.11.1984 | Language: | EN | The application published by WIPO in one of the EPO official languages on 10.05.1984 takes the place of the publication of the European patent application. | [1984/46] | Type: | B1 Patent specification | No.: | EP0124597 | Date: | 13.04.1988 | Language: | EN | [1988/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.06.1985 | Classification | IPC: | G06F9/26, G06F13/00 | [1984/46] | CPC: |
G06F9/3814 (EP,US);
G06F9/267 (EP,US)
| Designated contracting states | BE, DE, FR, GB, NL, SE [1984/46] | Title | German: | MEHRFACH-STEUERSPEICHER IN EINER MIKROSTEUEREINHEIT IN PIPELINE-AUSFÜHRUNG ZUM BEHANDELN VON SPRUNG- UND RÜCKSPRUNGUNTERPROGRAMMEN | [1988/15] | English: | MULTIPLE CONTROL STORES IN A PIPELINED MICROCONTROLLER FOR HANDLING JUMP AND RETURN SUBROUTINES | [1984/46] | French: | MEMOIRES MULTIPLES POUR LA COMMANDE DANS MICRO-CONTROLEUR A PIPELINE POUR MANIPULER DES SOUS-PROGRAMMES DE BRANCHEMENT ET DE RETOUR A LA SEQUENCE PRINCIPALE | [1988/15] |
| Former [1984/46] | MEHRFACHE STEUERSPEICHER IN EINER MIKROSTEUEREINHEIT IN PIPELINE-AUSFÜHRUNG ZUM BEHANDELN VON SPRUNG- UND RÜCKSPRUNGUNTERPROGRAMMEN | ||
| Former [1984/46] | MEMOIRES A COMMANDES MULTIPLES DANS UN MICRO-CONTROLEUR A PIPELINE POUR MANIPULER DES SOUS-PROGRAMMES DE BRANCHEMENT ET DE RETOUR A LA SEQUENCE PRINCIPALE | Entry into regional phase | 27.02.1984 | National basic fee paid | 27.02.1984 | Search fee paid | 27.02.1984 | Designation fee(s) paid | 27.02.1984 | Examination fee paid | Examination procedure | 27.02.1984 | Examination requested [1984/46] | 20.11.1986 | Despatch of a communication from the examining division (Time limit: M04) | 09.03.1987 | Reply to a communication from the examining division | 29.05.1987 | Despatch of communication of intention to grant (Approval: ) | 10.09.1987 | Communication of intention to grant the patent | 17.10.1987 | Fee for grant paid | 17.10.1987 | Fee for publishing/printing paid | Opposition(s) | 14.01.1989 | No opposition filed within time limit [1989/15] | Fees paid | Renewal fee | 30.09.1985 | Renewal fee patent year 03 | 30.10.1986 | Renewal fee patent year 04 | 21.10.1987 | Renewal fee patent year 05 |
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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]FR2491654 (NIPPON ELECTRIC CO [JP]); | [A]US4057850 (KANEDA SABURO, et al) | [A] - IEEE COMPUTER SOCIETY INTERNATIONAL CONFERENCE, San Francisco, 28th February - 3rd March 1978, pages 81-87, IEEE, New York, US; J.R. MICK: "Microprogramming techniques using the Am2910 sequencer" | [A] - IBM TECNICAL DISCLOSURE BULLETIN, vol. 20, no. 1, June 1977, pages 222-223, New York, US; J.J. BENTO Jr.: "Parallel ros branching technique" | International search | [AP]US4390946 (LANE THOMAS A); | [AP]US4373180 (LINDE JAMES P); | [A]US4253142 (BAVOUX ROBERT, et al); | [A]US4179731 (YAMAZAKI ISAMU [JP]); | [A]US4156900 (GRUNO GERHARD [DE], et al); | [A]US4155120 (KEEFER DAVID E [US], et al); | [A]US4008462 (KANDA YASUNORI); | [A]US3980991 (MERCURIO LUIGI) |