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EP0037661
European procedure
Extract from the Register of European Patents
EP About this file: EP0037661
| EP0037661 - Method and extrusion die for coating a fibrous casing [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 23.08.1989 Database last updated on 12.07.2024 | Most recent event Tooltip | 28.09.2007 | Lapse of the patent in a contracting state New state(s): LU | published on 31.10.2007 [2007/44] | Applicant(s) | For all designated states TEEPAK, INC. 2 North Riverside Plaza Chicago Illinois 60606 / US | [N/P] |
| Former [1981/41] | For all designated states TEEPAK, INC. 2 North Riverside Plaza Chicago Illinois 60606 / US | Inventor(s) | 01 /
Martinek, Thomas W. Route 1 Covington Indiana 47932 / US | 02 /
Wilmsen, George M. 1215 N. Harmon Danville Illinois 61832 / US | [1981/41] | Representative(s) | Weber, Dieter, et al Weber, Seiffert, Lieke Postfach 61 45 65051 Wiesbaden / DE | [N/P] |
| Former [1984/23] | Weber, Dieter, Dr., et al Weber, Dieter, Dr., Seiffert, Klaus, Dipl.-Phys., Lieke, Winfried, Dr. Postfach 61 45 D-65051 Wiesbaden / DE | ||
| Former [1981/41] | Baillie, Iain Cameron c/o Ladas & Parry Isartorplatz 5 D-8000 München 2 / DE | Application number, filing date | 81301181.4 | 19.03.1981 | [1981/41] | Priority number, date | US19800138068 | 07.04.1980 Original published format: US 138068 | [1981/41] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0037661 | Date: | 14.10.1981 | Language: | EN | [1981/41] | Type: | A3 Search report | No.: | EP0037661 | Date: | 02.12.1981 | Language: | EN | [1981/48] | Type: | B1 Patent specification | No.: | EP0037661 | Date: | 15.01.1986 | Language: | EN | [1986/03] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.09.1981 | Classification | IPC: | A22C13/00, B29C47/02 | [1986/03] | CPC: |
B05D7/22 (EP,US);
A22C13/00 (EP,US);
B29C48/10 (EP,US);
B29C48/151 (EP,US);
Y10S118/10 (EP,US);
Y10S118/11 (EP,US)
|
| Former IPC [1981/41] | A22C13/00, B29F3/10 | Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1981/41] | Title | German: | Verfahren und Extrusionsdüse zum Bedecken faseriger Hüllen | [1981/41] | English: | Method and extrusion die for coating a fibrous casing | [1981/41] | French: | Méthode et filière d'extrusion pour revêtir une enveloppe fibreuse | [1981/41] | Examination procedure | 21.10.1981 | Examination requested [1982/01] | 09.08.1982 | Despatch of a communication from the examining division (Time limit: M06) | 10.02.1983 | Reply to a communication from the examining division | 25.03.1983 | Despatch of a communication from the examining division (Time limit: M04) | 22.07.1983 | Reply to a communication from the examining division | 16.09.1983 | Despatch of a communication from the examining division (Time limit: M02) | 15.11.1983 | Reply to a communication from the examining division | 21.12.1983 | Despatch of a communication from the examining division (Time limit: M07) | 26.07.1984 | Reply to a communication from the examining division | 03.04.1985 | Despatch of communication of intention to grant (Approval: ) | 05.06.1985 | Communication of intention to grant the patent | 01.08.1985 | Fee for grant paid | 01.08.1985 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
14.10.1986
05.11.1986
ADMISSIBLE Hoechst Aktiengesellschaft Werk Kalle-Albert Zentrale Patentabteilung KA D-65174 Wiesbaden / DE | 02
15.10.1986
30.11.1986
ADMISSIBLE Viskase Corporation 6855 West 65th Street Chicago, Ill.60638 / US Opponent's representative Eggert, Hans-Gunther Gesthuysen, von Rohr & Eggert Postfach 10 13 54 45013 Essen / DE | [N/P] |
| Former [1986/50] | |||
| Opponent(s) | 01
14.10.1986
05.11.1986
ADMISSIBLE Hoechst Aktiengesellschaft Werk Kalle-Albert Zentrale Patentabteilung KA D-65174 Wiesbaden / DE | ||
| 02
15.10.1986
30.11.1986
ADMISSIBLE Viskase Corporation 6855 West 65th Street Chicago, Ill.60638 / US Opponent's representative Eggert, Hans-Gunther, Dr. Räderscheidtstrasse 1 D-50935 Köln / DE | 02.12.1986 | Invitation to proprietor to file observations on the notice of opposition | 05.08.1987 | Reply of patent proprietor to notice(s) of opposition | 13.10.1987 | Communication of observations of patent proprietor (Time limit: M06) | 21.04.1988 | Reply of parties involved to observations of patent proprietor | 10.11.1988 | Despatch of a communication from the opposition division (Time limit: M02) | 03.12.1988 | Reply to a communication from the opposition division | 16.03.1989 | Date of despatch of rejection of opposition | 26.03.1989 | Legal effect of rejection of opposition [1989/41] | Fees paid | Renewal fee | 21.10.1982 | Renewal fee patent year 03 | 08.03.1984 | Renewal fee patent year 04 | 22.03.1985 | Renewal fee patent year 05 |
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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. | Lapses during opposition Tooltip | AT | 15.01.1986 | CH | 15.01.1986 | IT | 15.01.1986 | LI | 15.01.1986 | NL | 15.01.1986 | SE | 31.01.1986 | LU | 31.03.1986 | [1999/52] |
| Former [1999/42] | AT | 15.01.1986 | |
| CH | 15.01.1986 | ||
| IT | 15.01.1986 | ||
| LI | 15.01.1986 | ||
| NL | 15.01.1986 | ||
| SE | 31.01.1986 | ||
| Former [1989/20] | AT | 15.01.1986 | |
| CH | 15.01.1986 | ||
| LI | 15.01.1986 | ||
| NL | 15.01.1986 | ||
| SE | 31.01.1986 | ||
| Former [1989/14] | AT | 15.01.1986 | |
| NL | 15.01.1986 | ||
| SE | 31.01.1986 | ||
| Former [1988/23] | AT | 15.01.1986 | |
| NL | 15.01.1986 | ||
| Former [1987/20] | AT | 15.01.1986 | Documents cited: | Search | US3896764 [ ] (KINDL ERWIN, et al); | [A]FR2423410 (TEE PAK INC [US]); | EP0006601 [ ] (HOECHST AG [DE]) |