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EP0051622
European procedure
Extract from the Register of European Patents
EP About this file: EP0051622
| EP0051622 - METHOD OF FORMING FURNACE COOLING ELEMENTS [Right-click to bookmark this link] | |||
| Former [1982/20] | FURNACE COOLING ELEMENTS AND METHOD OF FORMING FURNACE COOLING ELEMENTS | ||
| [1985/15] | Status | No opposition filed within time limit Status updated on 26.02.1986 Database last updated on 14.06.2024 | 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 THE BROKEN HILL PROPRIETARY COMPANY LIMITED BHP House 140 William Street Melbourne, Victoria 3000 / AU | [N/P] |
| Former [1982/20] | For all designated states THE BROKEN HILL PROPRIETARY COMPANY LIMITED BHP House 140 William Street Melbourne, Victoria 3000 / AU | Inventor(s) | 01 /
SMITH, Barry William 54 William Street Keiraville, N.S.W. 2500 / AU | 02 /
HUDSON, Anthony John 74 Parkside Drive Dapto, 2530 N.S.W. / AU | [1982/20] | Representative(s) | Allden, Thomas Stanley, et al A.A. Thornton & CO. 235 High Holborn London WC1V 7LE / GB | [N/P] |
| Former [1982/20] | Allden, Thomas Stanley, et al A.A. THORNTON & CO. Northumberland House 303-306 High Holborn London WC1V 7LE / GB | Application number, filing date | 81901207.1 | 08.05.1981 | [1982/20] | WO1981AU00052 | Priority number, date | AU19800003460 | 08.05.1980 Original published format: AU 346080 | [1982/20] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO8103221 | Date: | 12.11.1981 | [1981/27] | Type: | A1 Application with search report | No.: | EP0051622 | Date: | 19.05.1982 | Language: | EN | The application published by WIPO in one of the EPO official languages on 12.11.1981 takes the place of the publication of the European patent application. | [1982/20] | Type: | B1 Patent specification | No.: | EP0051622 | Date: | 10.04.1985 | Language: | EN | [1985/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 03.09.1982 | Classification | IPC: | F27B1/24, F27D1/12, B23K20/08, B22D19/04 | [1982/20] | CPC: |
B23K20/08 (EP,US);
F27B1/24 (EP,US);
F27D1/12 (EP,US);
F27D2009/0048 (EP,US);
Y10T29/49805 (EP,US);
Y10T29/49806 (EP,US)
| Designated contracting states | AT, DE, FR, GB, LU, NL, SE [1982/20] | Title | German: | VERFAHREN ZUR HERSTELLUNG VON OFENKÜHLELEMENTEN | [1985/15] | English: | METHOD OF FORMING FURNACE COOLING ELEMENTS | [1985/15] | French: | PROCEDE DE FORMATION D'ELEMENTS DE REFROIDISSEMENT D'UN FOUR | [1985/15] |
| Former [1982/20] | OFENKÜHLELEMENTE UND VERFAHREN ZUR HERSTELLUNG VON OFENKÜHLELEMENTEN | ||
| Former [1982/20] | FURNACE COOLING ELEMENTS AND METHOD OF FORMING FURNACE COOLING ELEMENTS | ||
| Former [1982/20] | ELEMENTS DE REFROIDISSEMENT D'UN FOUR ET PROCEDE DE FORMATION D'ELEMENTS DE REFROIDISSEMENT D'UN FOUR | File destroyed: | 15.01.2000 | Entry into regional phase | 30.10.1981 | National basic fee paid | 30.10.1981 | Search fee paid | 30.10.1981 | Designation fee(s) paid | 30.10.1981 | Examination fee paid | Examination procedure | 30.10.1981 | Examination requested [1982/20] | 28.12.1983 | Despatch of a communication from the examining division (Time limit: M04) | 24.04.1984 | Reply to a communication from the examining division | 26.06.1984 | Despatch of communication of intention to grant (Approval: ) | 14.09.1984 | Communication of intention to grant the patent | 05.12.1984 | Fee for grant paid | 05.12.1984 | Fee for publishing/printing paid | Opposition(s) | 11.01.1986 | No opposition filed within time limit [1986/16] | Fees paid | Renewal fee | 26.05.1983 | Renewal fee patent year 03 | 24.05.1984 | Renewal fee patent year 04 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | SE | 30.04.1985 | LU | 31.05.1985 | [1999/52] |
| Former [1988/13] | SE | 30.04.1985 | Cited in | International search | AU488286B [ ]; | AU2567267 [ ]; | GB1321013 [ ] (ISHIKAWAJIMA HARIMA HEAVY IND); | US4150818 [ ] (BUHLER HANS-EUGEN [DE], et al) | Examination | AU8344975B | GB1300499 | US3863327 |