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EP0153108
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EP About this file: EP0153108
| EP0153108 - Decimal digit processing apparatus and method [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 28.08.1992 Database last updated on 16.07.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states PRIME COMPUTER, INC. Prime Park Natick Massachusetts 01760 / US | [N/P] |
| Former [1985/35] | For all designated states PRIME COMPUTER, INC. Prime Park Natick Massachusetts 01760 / US | Inventor(s) | 01 /
Curtin, Richard R. 195 West Plain Street Wayland Massachusetts 01778 / US | 02 /
Clemente, Paul M. 85 Mountain Gate Road Ashland Massachusetts 01721 / US | [1985/35] | Representative(s) | Blatchford, William Michael, et al Withers & Rogers LLP 4 More London Riverside London SE1 2AU / GB | [N/P] |
| Former [1985/35] | Blatchford, William Michael, et al Withers & Rogers 4 Dyer's Buildings Holborn London EC1N 2JT / GB | Application number, filing date | 85300857.1 | 08.02.1985 | [1985/35] | Priority number, date | US19840579091 | 10.02.1984 Original published format: US 579091 | [1985/35] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0153108 | Date: | 28.08.1985 | Language: | EN | [1985/35] | Type: | A3 Search report | No.: | EP0153108 | Date: | 16.09.1987 | Language: | EN | [1987/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.07.1987 | Classification | IPC: | G06F7/48 | [1985/35] | CPC: |
G06F7/491 (EP,US);
G06F7/575 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1985/35] | Title | German: | Einrichtung und Verfahren für die Verarbeitung dezimaler Ziffern | [1985/35] | English: | Decimal digit processing apparatus and method | [1985/35] | French: | Appareil et méthode de traitement de chiffres décimaux | [1985/35] | File destroyed: | 12.06.1999 | Examination procedure | 06.02.1988 | Examination requested [1988/14] | 13.06.1989 | Despatch of a communication from the examining division (Time limit: M06) | 18.12.1989 | Reply to a communication from the examining division | 10.04.1990 | Despatch of a communication from the examining division (Time limit: M06) | 13.10.1990 | Reply to a communication from the examining division | 05.11.1990 | Despatch of a communication from the examining division (Time limit: M04) | 15.03.1991 | Reply to a communication from the examining division | 29.05.1991 | Despatch of communication of intention to grant (Approval: No) | 29.12.1991 | Despatch of communication of intention to grant (Approval: later approval) | 10.01.1992 | Communication of intention to grant the patent | 22.04.1992 | Application deemed to be withdrawn, date of legal effect [1992/43] | 25.05.1992 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [1992/43] | Fees paid | Renewal fee | 27.01.1987 | Renewal fee patent year 03 | 25.01.1988 | Renewal fee patent year 04 | 17.01.1989 | Renewal fee patent year 05 | 11.01.1990 | Renewal fee patent year 06 | 15.01.1991 | Renewal fee patent year 07 | 14.01.1992 | Renewal fee patent year 08 |
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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]US3752394 (IGEL J); | [X]GB2041590 (HONEYWELL INF SYSTEMS); | [A]JPS593633 (NIPPON ELECTRIC CO) | [A] - ELECTRONIC DESIGN, vol. 29, no. 25, 10th December 1981, pages 104-112, Waseca, US; M.J. MILLER et al.: "Bit-slice processor speeds through BCD math" |