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EP0010895
European procedure
Extract from the Register of European Patents
EP About this file: EP0010895
| EP0010895 - Method of making laminates of thermoplastic polymers by a single-channel coextrusion process and melt injector block for use therein [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 28.04.1988 Database last updated on 11.04.2026 | Most recent event Tooltip | 05.10.2005 | Change: Appeal number | Applicant(s) | For all designated states IMPERIAL CHEMICAL INDUSTRIES PLC Imperial Chemical House, Millbank London SW1P 3JF / GB | [1980/10] | Inventor(s) | 01 /
Simons, Phillip Reginald 63 Attimore Road Welwyn Garden City Hertfordshire / GB | [1980/10] | Representative(s) | Leng, Francis Edward, et al Imperial Chemical Industries Limited Legal Department: Patents Thames House North Millbank London SW1P 4QG / GB | [1980/10] | Application number, filing date | 79302213.8 | 15.10.1979 | [1980/10] | Priority number, date | GB19410061978 | 23.10.1978 Original published format: GB 4161978 | [1980/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0010895 | Date: | 14.05.1980 | Language: | EN | [1980/10] | Type: | B1 Patent specification | No.: | EP0010895 | Date: | 17.08.1983 | Language: | EN | [1983/33] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.02.1980 | Classification | IPC: | B29F3/12, B32B31/30 | [1980/10] | CPC: |
B29C48/08 (EP,US);
B29C48/19 (EP,US);
B29C48/21 (EP,US);
B29C48/307 (EP,US);
B32B27/08 (US);
B32B27/36 (US);
B32B37/153 (EP,US)
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| Designated contracting states | BE, DE, FR, GB, IT, LU, NL [1980/10] | Title | German: | Verfahren zum Herstellen mehrschichtiger Folien aus thermoplastischem Kunststoff durch Einkanal-Coextrusion und darin verwendeter Schmelzen-Zufuhradapter | [1980/10] | English: | Method of making laminates of thermoplastic polymers by a single-channel coextrusion process and melt injector block for use therein | [1980/10] | French: | Procédé de fabrication de feuilles à couches multiples en matières thermoplastiques par coextrusion à passage unique et adaptateur d'alimentation de résine fondue utilisé à cet effet | [1980/10] | Examination procedure | 04.09.1980 | Examination requested [1980/24] | 19.02.1981 | Despatch of a communication from the examining division (Time limit: M04) | 09.10.1981 | Reply to a communication from the examining division | 02.11.1982 | Despatch of communication of intention to grant (Approval: ) | 31.01.1983 | Communication of intention to grant the patent | 01.03.1983 | Fee for grant paid | 01.03.1983 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
08.05.1984
28.06.1984
ADMISSIBLE Hoechst Aktiengesellschaft Werk Kalle-Albert Zentrale Patentabteilung KA D-65174 Wiesbaden / DE | [N/P] |
| Former [1984/35] | |||
| Opponent(s) | 01
08.05.1984
28.06.1984
ADMISSIBLE Hoechst Aktiengesellschaft Werk Kalle-Albert Zentrale Patentabteilung KA D-65174 Wiesbaden / DE | 29.06.1984 | Invitation to proprietor to file observations on the notice of opposition | 11.10.1984 | Reply of patent proprietor to notice(s) of opposition | 28.10.1985 | Date of despatch of rejection of opposition | 15.12.1987 | Legal effect of rejection of opposition [1988/24] | Appeal following opposition | 16.12.1985 | Appeal received No. T0001/86 | 28.02.1986 | Statement of grounds filed | 15.12.1987 | Result of appeal procedure: appeal of the opponent was rejected | 15.12.1987 | Date of oral proceedings | 16.12.1987 | Minutes of the oral proceedings despatched | Request for further processing for: | 11.08.1981 | Request for further processing filed | 11.08.1981 | Full payment received (date of receipt of payment) Request granted | 15.10.1981 | Decision despatched | Fees paid | Renewal fee | 22.08.1981 | Renewal fee patent year 03 | 11.09.1982 | Renewal fee patent year 04 |
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