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EP0004620
European procedure
Extract from the Register of European Patents
EP About this file: EP0004620
| EP0004620 - Method for the simultaneous stuffing and turning inside out of tubular casings coated on the outside [Right-click to bookmark this link] | Status | Patent maintained as amended Status updated on 20.10.1984 Database last updated on 11.04.2026 | Most recent event Tooltip | 20.10.1984 | Patent maintained (B2 publication) | published on 19.12.1984 [1984/51] | Applicant(s) | For all designated states HOECHST AKTIENGESELLSCHAFT 65926 Frankfurt am Main / DE | [N/P] |
| Former [1981/19] | For all designated states HOECHST AKTIENGESELLSCHAFT D-65926 Frankfurt am Main / DE | ||
| Former [1981/19] | For all designated states HOECHST AKTIENGESELLSCHAFT Postfach 80 03 20 D-6230 Frankfurt/Main 80 / DE | Inventor(s) | 01 /
Becker, Reinhold, Dr. Am Hohen Stein 18 D-6200 Wiesbaden / DE | [N/P] | Application number, filing date | 79100898.0 | 24.03.1979 | Priority number, date | DE19782813847 | 31.03.1978 Original published format: DE 2813847 | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0004620 | Date: | 17.10.1979 | Language: | DE | [N/P] | Type: | B1 Patent specification | No.: | EP0004620 | Date: | 13.05.1981 | Language: | DE | [1981/19] | Type: | B2 New European patent specification | No.: | EP0004620 | Date: | 19.12.1984 | Language: | DE | [1984/51] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.08.1979 | Classification | IPC: | A22C11/02, B65B3/04 | [1981/19] | CPC: |
A22C11/02 (EP,US)
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| Former IPC [1981/19] | A22C11/02 | Designated contracting states | BE, CH, DE, FR, GB, IT, NL, SE | Title | German: | Verfahren zum gleichzeitigen Befüllen und Wenden einer schlauchförmigen, aussenbeschichteten Verpackungshülle | English: | Method for the simultaneous stuffing and turning inside out of tubular casings coated on the outside | French: | Procédé de bourrage et retournement simultanés d'une enveloppe tubulaire revêtue à l'extérieur | Examination procedure | 13.11.1979 | Examination requested [1980/02] | 24.01.1980 | Despatch of a communication from the examining division (Time limit: M06) | 15.02.1980 | Reply to a communication from the examining division | 16.07.1980 | Despatch of communication of intention to grant (Approval: ) | 02.10.1980 | Communication of intention to grant the patent | 22.12.1980 | Fee for grant paid | 22.12.1980 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
10.02.1982
15.03.1982
ADMISSIBLE Union Carbide Chemicals and Plastics Company Inc. Old Ridgebury Road Danbury, Connecticut 06817-0001 / US Opponent's representative Eggert, Hans-Gunther Gesthuysen, von Rohr & Eggert Postfach 10 13 54 45013 Essen / DE | [N/P] |
| Former [1982/36] | |||
| Opponent(s) | 01
10.02.1982
15.03.1982
ADMISSIBLE Union Carbide Chemicals and Plastics Company Inc. Old Ridgebury Road Danbury, Connecticut 06817-0001 / US Opponent's representative Eggert, Hans-Gunther, Dr. Räderscheidtstrasse 1 D-50935 Köln / DE | 15.03.1982 | Invitation to proprietor to file observations on the notice of opposition | 13.07.1982 | Reply of patent proprietor to notice(s) of opposition | 02.03.1983 | Despatch of communication that the patent will be revoked | 04.07.1984 | Despatch of communication that the patent will be maintained as amended | 15.09.1984 | Fee for printing new specification paid | Appeal following opposition | 28.04.1983 | Appeal received No. T0092/83 | 15.06.1983 | Statement of grounds filed | Fees paid | Renewal fee | 07.03.1981 | Renewal fee patent year 03 |
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