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EP0439305
European procedure
Extract from the Register of European Patents
EP About this file: EP0439305
| EP0439305 - Methods of generating data for numerically controlled machine tools [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.05.1997 Database last updated on 06.11.2024 | Most recent event Tooltip | 16.05.1997 | No opposition filed within time limit | published on 02.07.1997 [1997/27] | Applicant(s) | For all designated states Sony Corporation 7-35 Kitashinagawa 6-chome Shinagawa-ku Tokyo 141 / JP | [N/P] |
| Former [1991/31] | For all designated states SONY CORPORATION 7-35 Kitashinagawa 6-chome Shinagawa-ku Tokyo 141 / JP | Inventor(s) | 01 /
Sawamura, Jun, Patents Division c/o Sony Corporation, 6-7-35 Kitashinagawa Shinagawa-ku Tokyo 141 / JP | 02 /
Kuragano, Tetsuzo, Patents Division c/o Sony Corporation, 6-7-35 Kitashinagawa Shinagawa-ku Tokyo 141 / JP | [1991/31] | Representative(s) | Harris, Ian Richard, et al D Young & Co LLP 120 Holborn London EC1N 2DY / GB | [N/P] |
| Former [1996/02] | Harris, Ian Richard, et al c/o D. Young & Co., 21 New Fetter Lane London EC4A 1DA / GB | ||
| Former [1991/31] | Thomas, Christopher Hugo D. Young & Co, 21 New Fetter Lane London EC4A 1DA / GB | Application number, filing date | 91300429.7 | 18.01.1991 | [1991/31] | Priority number, date | JP19900010871 | 21.01.1990 Original published format: JP 1087190 | [1991/31] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0439305 | Date: | 31.07.1991 | Language: | EN | [1991/31] | Type: | A3 Search report | No.: | EP0439305 | Date: | 24.06.1992 | Language: | EN | [1992/26] | Type: | B1 Patent specification | No.: | EP0439305 | Date: | 10.07.1996 | Language: | EN | [1996/28] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.05.1992 | Classification | IPC: | G05B19/18, G05B19/41 | [1992/26] | CPC: |
G05B19/41 (EP,US);
G05B19/4093 (EP,US);
G05B19/4099 (EP,US);
G05B2219/35151 (EP,US);
G05B2219/50336 (EP,US);
Y02P90/02 (EP,US)
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| Former IPC [1991/31] | G05B19/41 | Designated contracting states | DE, FR, GB [1991/31] | Title | German: | Verfahren zum Generieren von Daten für numerisch gesteuerte Werkzeugmaschinen | [1996/28] | English: | Methods of generating data for numerically controlled machine tools | [1991/31] | French: | Méthode de génération de données pour machine outils à commande numérique | [1991/31] |
| Former [1991/31] | Verfahren zur Generation von Daten für numerisch gesteuerte Werkzeugmaschinen | Examination procedure | 22.10.1992 | Examination requested [1992/52] | 27.07.1994 | Despatch of a communication from the examining division (Time limit: M06) | 25.01.1995 | Reply to a communication from the examining division | 29.08.1995 | Despatch of communication of intention to grant (Approval: No) | 05.01.1996 | Despatch of communication of intention to grant (Approval: later approval) | 12.01.1996 | Communication of intention to grant the patent | 19.02.1996 | Fee for grant paid | 19.02.1996 | Fee for publishing/printing paid | Opposition(s) | 11.04.1997 | No opposition filed within time limit [1997/27] | Fees paid | Renewal fee | 29.10.1992 | Renewal fee patent year 03 | 05.01.1994 | Renewal fee patent year 04 | 10.01.1995 | Renewal fee patent year 05 | 10.01.1996 | Renewal fee patent year 06 |
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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 | [YP]EP0359378 (FORD MOTOR CO [GB], et al); | [Y]US4707793 (ANDERSON DAVID A [US]); | [A]US4819192 (KURAGANO TETSUZO [JP], et al) |