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EP0023423
European procedure
Extract from the Register of European Patents
EP About this file: EP0023423
| EP0023423 - Method of and means for forming sheet metal [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.02.1985 Database last updated on 09.09.2024 | Most recent event Tooltip | 30.05.1990 | Lapse of the patent in a contracting state | published on 18.07.1990 [1990/29] | Applicant(s) | For all designated states FISHER & PAYKEL LIMITED 39 Mount Wellington Highway Mount Wellington Auckland / NZ | [N/P] |
| Former [1981/05] | For all designated states FISHER & PAYKEL LIMITED 39 Mount Wellington Highway Mount Wellington Auckland / NZ | Inventor(s) | 01 /
Clark, Richard John c/o Fisher & Paykel Mount Wellington Highway Mount Wellington Auckland / NZ | [1981/05] | Representative(s) | Brown, John D., et al Boehmert & Boehmert Pettenkoferstrasse 20-22 80336 München / DE | [N/P] |
| Former [1981/05] | Brown, John David, et al FORRESTER & BOEHMERT Franz-Joseph-Strasse 38 D-80801 München / DE | Application number, filing date | 80302538.6 | 24.07.1980 | [1981/05] | Priority number, date | NZ19450001911 | 27.07.1979 Original published format: NZ 191145 | [1981/05] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0023423 | Date: | 04.02.1981 | Language: | EN | [1981/05] | Type: | A3 Search report | No.: | EP0023423 | Date: | 13.01.1982 | Language: | EN | [1982/02] | Type: | B1 Patent specification | No.: | EP0023423 | Date: | 18.04.1984 | Language: | EN | [1984/16] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.11.1981 | Classification | IPC: | B21D5/16, B21D5/04 | [1981/05] | CPC: |
B21D5/16 (EP,US);
B21D5/042 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1981/05] | Title | German: | Verfahren und Vorrichtung zum Formen von Blech | [1981/05] | English: | Method of and means for forming sheet metal | [1981/05] | French: | Procédé et dispositif pour déformer la tôle | [1981/05] | Examination procedure | 24.04.1981 | Examination requested [1981/28] | 01.12.1982 | Despatch of a communication from the examining division (Time limit: M04) | 05.04.1983 | Reply to a communication from the examining division | 18.07.1983 | Despatch of communication of intention to grant (Approval: ) | 06.10.1983 | Communication of intention to grant the patent | 05.01.1984 | Fee for grant paid | 05.01.1984 | Fee for publishing/printing paid | Opposition(s) | 19.01.1985 | No opposition filed within time limit [1985/16] | Fees paid | Renewal fee | 14.07.1982 | Renewal fee patent year 03 | 25.07.1983 | Renewal fee patent year 04 |
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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 | GB191207593 [ ] (STANDER JACOB [US]); | US1520419 [ ] (ELLSWORTH JONES LABAN); | CH161362 [ ] (M J B COMPANY [US]); | US2336105 [ ] (LILJA OSCAR G); | FR1163931 [ ] (CARRIER SOC); | US3191419 [ ] (RIPPE DONDEVILLE M); | US3777529 [ ] (KAUFMANN H, et al); | US3948074 [ ] (STALZER LEO HENRY); | US4043165 [ ] (BADGER DOUGLAS V, et al); | FR2364709 [ ] (BOEING CO [US]) |