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EP0358492
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EP About this file: EP0358492
| EP0358492 - A spreadsheet system [Right-click to bookmark this link] | Status | The application has been refused Status updated on 21.02.1997 Database last updated on 31.08.2024 | Most recent event Tooltip | 21.02.1997 | Refusal of application | published on 09.04.1997 [1997/15] | Applicant(s) | For all designated states International Business Machines Corporation New Orchard Road Armonk, NY 10504 / US | [N/P] |
| Former [1990/11] | For all designated states International Business Machines Corporation Old Orchard Road Armonk, N.Y. 10504 / US | Inventor(s) | 01 /
Kanai, Naoki Mezondohru Azari 202gohshitsu 2ban 18goh, Kohenjikita 4-chome Suginami-ku Tokyo / JP | [1990/11] | Representative(s) | Burt, Roger James IBM United Kingdom Limited Intellectual Property Department Hursley Park Winchester Hampshire SO21 2JN / GB | [N/P] |
| Former [1990/11] | Burt, Roger James, Dr. IBM United Kingdom Limited Intellectual Property Department Hursley Park Winchester Hampshire SO21 2JN / GB | Application number, filing date | 89309043.1 | 06.09.1989 | [1990/11] | Priority number, date | JP19880224449 | 09.09.1988 Original published format: JP 22444988 | [1990/11] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0358492 | Date: | 14.03.1990 | Language: | EN | [1990/11] | Type: | A3 Search report | No.: | EP0358492 | Date: | 29.05.1991 | Language: | EN | [1991/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.04.1991 | Classification | IPC: | G06F15/21, G06F9/45, G06F15/20 | [1991/27] | CPC: |
G06F8/41 (EP,US);
G06F40/18 (EP,US);
G06Q99/00 (EP,US)
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| Former IPC [1990/11] | G06F15/20 | Designated contracting states | DE, FR, GB [1990/11] | Title | German: | Elektronisches Kalkulationsblattsystem | [1990/11] | English: | A spreadsheet system | [1990/11] | French: | Système pour une feuille de calcul électronique | [1990/11] | Examination procedure | 23.07.1990 | Examination requested [1990/38] | 28.04.1994 | Despatch of a communication from the examining division (Time limit: M04) | 19.08.1994 | Reply to a communication from the examining division | 01.02.1995 | Despatch of a communication from the examining division (Time limit: M04) | 16.03.1995 | Reply to a communication from the examining division | 31.05.1996 | Despatch of communication of intention to grant (Approval: ) | 08.11.1996 | Despatch of communication that the application is refused, reason: formalities examination [1997/15] | 18.11.1996 | Application refused, date of legal effect [1997/15] | Fees paid | Renewal fee | 13.12.1990 | Renewal fee patent year 03 | 17.09.1992 | Renewal fee patent year 04 | 18.09.1993 | Renewal fee patent year 05 | 27.09.1994 | Renewal fee patent year 06 | 07.09.1995 | Renewal fee patent year 07 | Penalty fee | Additional fee for renewal fee | 30.09.1996 | 08 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 | [A]US4398249 (PARDO RENE K [CA], et al) | [A] - E.M. BARAS: "Guide to using lotus 1-2-3", 2nd edition, 1986, pages 141-144, Osborne McGraw-Hill, Berkeley, California, US |