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EP0053120
European procedure
Extract from the Register of European Patents
EP About this file: EP0053120
| EP0053120 - FOUNDRY MOLD COMPSITION AND METHOD FOR USING SAME [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 11.03.1986 Database last updated on 26.03.2026 | Most recent event Tooltip | 15.08.2008 | Change - applicant | published on 17.09.2008 [2008/38] | Applicant(s) | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady, NY 12345 / US | [N/P] |
| Former [2008/38] | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady NY 12345 / US | ||
| Former [1982/23] | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady New York 12305 / US | Inventor(s) | 01 /
WALES, Wayne Fredrick 8 Guadalupe Pass Clifton Park, NY 12065 / US | 02 /
FRAWLEY, James Joseph 1 Orchard Grove Loudonville, NY 12211 / US | [1982/23] | Representative(s) | Sieb, Rolf, et al General Electric - Deutschland Patentabteilung Praunheimer Landstrasse 50 D-6000 Frankfurt/Main / DE | [N/P] |
| Former [1982/23] | Sieb, Rolf, Dr., et al General Electric - Deutschland Patentabteilung Praunheimer Landstrasse 50 D-6000 Frankfurt/Main / DE | Application number, filing date | 81901002.6 | 18.08.1980 | [1982/23] | WO1980US01055 | Priority number, date | US19800158065 | 09.06.1980 Original published format: US 158065 | [1982/23] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO8103460 | Date: | 10.12.1981 | [1981/29] | Type: | A1 Application with search report | No.: | EP0053120 | Date: | 09.06.1982 | Language: | EN | The application published by WIPO in one of the EPO official languages on 10.12.1981 takes the place of the publication of the European patent application. | [1982/23] | Type: | B1 Patent specification | No.: | EP0053120 | Date: | 02.05.1985 | Language: | EN | [1985/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 25.11.1982 | Classification | IPC: | B28B7/38, B22C1/18, B22C3/00 | [1985/18] | CPC: |
B22C1/18 (EP);
B22C3/00 (EP);
C04B28/24 (EP)
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| Former IPC [1982/23] | B28B7/38, B29C1/04 | Designated contracting states | CH, DE, LI [1982/23] | Title | German: | GIESSFORMZUSAMMENSETZUNG UND VERFAHREN ZUR DEREN VERWENDUNG | [1982/23] | English: | FOUNDRY MOLD COMPSITION AND METHOD FOR USING SAME | [1982/23] | French: | COMPOSITION DE MOULE DE FONDERIE ET PROCEDE D'UTILISATION DE CELUI-CI | [1982/23] | File destroyed: | 03.03.2001 | Entry into regional phase | 28.10.1981 | National basic fee paid | 28.10.1981 | Search fee paid | 28.10.1981 | Designation fee(s) paid | 29.05.1982 | Examination fee paid | Examination procedure | 29.05.1982 | Examination requested [1982/33] | 24.01.1984 | Despatch of a communication from the examining division (Time limit: M04) | 25.05.1984 | Reply to a communication from the examining division | 13.08.1984 | Despatch of communication of intention to grant (Approval: ) | 11.09.1984 | Communication of intention to grant the patent | 13.11.1984 | Fee for grant paid | 13.11.1984 | Fee for publishing/printing paid | Opposition(s) | 04.02.1986 | No opposition filed within time limit [1986/18] | Fees paid | Renewal fee | 07.08.1982 | Renewal fee patent year 03 | 04.08.1983 | Renewal fee patent year 04 | 05.09.1984 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 01.09.1984 | 05 M06 Fee paid on 01.10.1984 |
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