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EP0132297
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EP About this file: EP0132297
| EP0132297 - Chip topography for a MOS disk memory controller circuit [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 25.10.1988 Database last updated on 02.11.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states Western Digital Corporation 2445 McCabe Way Irvine California 92714 / US | [N/P] |
| Former [1985/05] | For all designated states Western Digital Corporation 2445 McCabe Way Irvine California 92714 / US | Inventor(s) | 01 /
Chung, Randall Morris 28192 Bluebell Drive Laguna Niguel California 92677 / US | 02 /
Rossean, Larry Duane 6902 Bestel Westminster California 92683 / US | [1985/05] | Representative(s) | Hallam, Arnold Vincent, et al Marks & Clerk LLP Alpha Tower Suffolk Street Queensway Birmingham B1 1TT / GB | [N/P] |
| Former [1985/05] | Hallam, Arnold Vincent, et al E.N. LEWIS & TAYLOR 144 New Walk Leicester LE1 7JA / GB | Application number, filing date | 84304147.6 | 19.06.1984 | [1985/05] | Priority number, date | US19830505754 | 20.06.1983 Original published format: US 505754 | [1985/05] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0132297 | Date: | 30.01.1985 | Language: | EN | [1985/05] | Type: | A3 Search report | No.: | EP0132297 | Date: | 21.10.1987 | Language: | EN | [1987/43] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.09.1987 | Classification | IPC: | G06F3/06 | [1985/05] | CPC: |
G06F3/0601 (EP,US);
G06F3/0673 (EP,US);
Y10S257/923 (EP,US)
| Designated contracting states | AT, DE, GB, IT, NL [1985/05] | Title | German: | Chiptopographie für einen Plattenspeicher-MOS-Steuerschaltkreis | [1985/05] | English: | Chip topography for a MOS disk memory controller circuit | [1985/05] | French: | Topographie de puce pour un circuit de commande MOS de mémoire à disques | [1985/05] | File destroyed: | 08.08.1994 | Examination procedure | 22.04.1988 | Application deemed to be withdrawn, date of legal effect [1988/50] | 19.07.1988 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [1988/50] | Fees paid | Renewal fee | 30.06.1986 | Renewal fee patent year 03 | 22.06.1987 | Renewal fee patent year 04 | Penalty fee | Penalty fee Rule 85b EPC 1973 | 21.04.1988 | M02 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 | [A]US4287507 (JANES MICHAEL M, et al) | [A] - ELECTRONIC DESIGN, vol. 31, no. 9, April 1983, pages 175-182, Waseca, MN, Denville, NJUS; J.V. JAWORSK: "Flexible controller mates with popular winchester drives" | [A] - SIXTH EUROMICRO SYMPOSIUM ON MICROPROCESSING AND MICROPROGRAMMING, 16th - 18th September 1980, London, pages 321-327, Euromicro, North-Holland Publishing Company, LondonGB; J.M.C. ALVES MARQUES: "A multiprocessor architecture adapted to VLSI custom design" | [A] - MICROPROCESSORS, vol. 2, no. 3, June 1978, pages 147-149, IPC Business Press, GuildfordGB; D. RUSSELL: "Microprocessor system partitioning" | [A] - ELECTRONICS INTERNATIONAL, vol. 53, no. 2, 27th January 1981, pages 107-108, New YorkUS; J. HAYN et al.: "Strip architecture fits microcomputer into less silicon" |