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EP0036302
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EP About this file: EP0036302
| EP0036302 - Electromagnetic stirring apparatus [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 15.11.1984 Database last updated on 27.07.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states CO-STEEL INTERNATIONAL LIMITED 1400 Hopkins Street Whitby Ontario, L1N 2C3 / CA | [N/P] |
| Former [1981/38] | For all designated states CO-STEEL INTERNATIONAL LIMITED 1400 Hopkins Street Whitby Ontario, L1N 2C3 / CA | Inventor(s) | 01 /
Mulcahy, Joseph Aloysius 30 Centre Street West Brooklin Ontario, L0B 1C0. / CA | [1981/38] | Representative(s) | Cline, Roger Ledlie STANLEY, POPPLEWELL, POOLE 57 Lincoln's Inn Fields London WC2A 3LS / GB | [N/P] |
| Former [1981/38] | Cline, Roger Ledlie STANLEY, POPPLEWELL, POOLE 57 Lincoln's Inn Fields London WC2A 3LS / GB | Application number, filing date | 81301041.0 | 12.03.1981 | [1981/38] | Priority number, date | US19800130066 | 13.03.1980 Original published format: US 130066 | US19810231480 | 04.02.1981 Original published format: US 231480 | [1981/38] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0036302 | Date: | 23.09.1981 | Language: | EN | [1981/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 30.06.1981 | Classification | IPC: | H05B6/34, B22D11/10 | [1981/38] | CPC: |
B22D11/115 (EP,US);
H05B6/34 (EP,US);
H05B2213/02 (EP,US)
| Designated contracting states | DE, FR, GB, IT, SE [1981/38] | Title | German: | Elektromagnetischer Rührapparat | [1981/38] | English: | Electromagnetic stirring apparatus | [1981/38] | French: | Agitateur électromagnétique | [1981/38] | File destroyed: | 14.07.1990 | Examination procedure | 02.03.1982 | Examination requested [1982/19] | 22.12.1982 | Despatch of a communication from the examining division (Time limit: M04) | 05.04.1983 | Reply to a communication from the examining division | 28.06.1983 | Despatch of a communication from the examining division (Time limit: M04) | 27.10.1983 | Reply to a communication from the examining division | 17.02.1984 | Despatch of a communication from the examining division (Time limit: M04) | 28.06.1984 | Application deemed to be withdrawn, date of legal effect [1985/03] | 30.07.1984 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1985/03] | Fees paid | Renewal fee | 17.03.1983 | Renewal fee patent year 03 | 14.03.1984 | 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 | US3621103 [ ] (CAMPBELL JOHN) |