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EP0073687
European procedure
Extract from the Register of European Patents
EP About this file: EP0073687
| EP0073687 - Automatic tool changing apparatus for machine tools [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.02.1986 Database last updated on 06.07.2024 | Most recent event Tooltip | 12.11.1999 | Lapse of the patent in a contracting state New state(s): LU | published on 29.12.1999 [1999/52] | Applicant(s) | For all designated states CENTRE D'ETUDES DU FRAISAGE (C.E.F.) 80 rue des Meuniers F-92220 Bagneux / FR | [1983/10] | Inventor(s) | 01 /
Sachot, Michel 55, rue Curie F-91400 Saclay / FR | [1983/10] | Representative(s) | Loyer, Yves, et al CABINET PIERRE LOYER 18, rue de Mogador F-75009 Paris / FR | [1983/10] | Application number, filing date | 82401223.1 | 30.06.1982 | [1983/10] | Priority number, date | FR19810015587 | 12.08.1981 Original published format: FR 8115587 | [1983/10] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0073687 | Date: | 09.03.1983 | Language: | FR | [1983/10] | Type: | B1 Patent specification | No.: | EP0073687 | Date: | 10.04.1985 | Language: | FR | [1985/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.01.1983 | Classification | IPC: | B23Q3/157 | [1983/10] | CPC: |
B23Q3/15713 (EP)
| Designated contracting states | AT, BE, CH, DE, GB, IT, LI, LU, NL, SE [1983/10] | Title | German: | Automatische Werkzeugwechselvorrichtung für eine Werkzeugmaschine | [1983/10] | English: | Automatic tool changing apparatus for machine tools | [1983/10] | French: | Dispositif de changement automatique d'outil pour machine-outil | [1983/10] | Examination procedure | 13.05.1983 | Examination requested [1983/31] | 26.03.1984 | Despatch of a communication from the examining division (Time limit: M04) | 28.04.1984 | Reply to a communication from the examining division | 20.07.1984 | Despatch of communication of intention to grant (Approval: ) | 20.09.1984 | Communication of intention to grant the patent | 26.10.1984 | Fee for grant paid | 26.10.1984 | Fee for publishing/printing paid | Opposition(s) | 13.01.1986 | No opposition filed within time limit [1986/14] | Fees paid | Renewal fee | 11.05.1984 | Renewal fee patent year 03 |
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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. | Lapses during opposition Tooltip | AT | 10.04.1985 | NL | 10.04.1985 | LU | 30.06.1985 | [1999/52] |
| Former [1986/45] | AT | 10.04.1985 | |
| NL | 10.04.1985 | ||
| Former [1986/28] | NL | 10.04.1985 | Documents cited: | Search | [A]US3263300 (SCHATZMAN EDWARD W, et al); | [XD]FR1507373 (G S P GUILLEMIN SERGOT PEGARD); | [A]FR1556441 ; | [A]GB1166193 (MONARCH MACHINE TOOL CO); | [XD]US3932924 (ANDERSON WILLIAM T); | [A]FR2348013 (ERNAULT SOMUA H [FR]) |