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EP0143935
European procedure
Extract from the Register of European Patents
EP About this file: EP0143935
| EP0143935 - Thermoplastic polymer and articles made of a thermoplastic polymer [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 25.03.1994 Database last updated on 19.04.2025 | Most recent event Tooltip | 29.11.1996 | Lapse of the patent in a contracting state | published on 15.01.1997 [1997/03] | Applicant(s) | For all designated states RB Kunststoffpatent-Verwertungs AG Westbahnhofstrasse 11 CH-4500 Solothurn / CH | For all designated states BELLAND AG Sandmattstrasse 2 4500 Solothurn / CH | [N/P] |
| Former [1989/31] | For all designated states RB Kunststoffpatent-Verwertungs AG Westbahnhofstrasse 11 CH-4500 Solothurn / CH | ||
| For all designated states BELLAND AG Sandmattstrasse 2 CH-4500 Solothurn / CH | |||
| Former [1988/19] | For all designated states RB Kunststoffpatent-Verwertungs AG Westbahnhofstrasse 11 CH-4500 Solothurn / CH | ||
| For all designated states BELLAND AG Sandmattstrasse 2 CH-4500 Solothurn / CH | |||
| Former [1986/45] | For all designated states RB Kunststoffpatent-Verwertungs AG Westbahnhofstrasse 11 CH-4500 Solothurn / CH | ||
| For all designated states Belz, Roland Karl Sonnenhalde 31 D-7022 Leinfelden-Echterdingen-1 / DE | |||
| Former [1985/24] | For all designated states BELLAND AG Sandmattstrasse 2 CH-4500 Solothurn / CH | ||
| For all designated states Belz, Roland Karl Sonnenhalde 31 D-7022 Leinfelden-Echterdingen-1 / DE | Inventor(s) | 01 /
Deibig, Heinrich, Dr. Priessnitzstrasse 13 D-6000 Frankfurt/M. 90 / DE | 02 /
Belz, Roland Karl Sonnenhalde 31 D-7022 Leinfelden-Echterdingen / DE | [1985/24] | Representative(s) | Patentanwälte Ruff, Wilhelm, Beier, Dauster & Partner mbB Postfach 10 40 36 70035 Stuttgart / DE | [N/P] |
| Former [1985/24] | Patentanwälte Ruff, Beier, Schöndorf und Mütschele Willy-Brandt-Strasse 28 D-70173 Stuttgart / DE | Application number, filing date | 84111508.2 | 27.09.1984 | [1985/24] | Priority number, date | DE19833335954 | 04.10.1983 Original published format: DE 3335954 | [1985/24] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0143935 | Date: | 12.06.1985 | Language: | DE | [1985/24] | Type: | B1 Patent specification | No.: | EP0143935 | Date: | 16.08.1989 | Language: | DE | [1989/33] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.02.1985 | Classification | IPC: | C08F220/18, C08F220/06, C08F265/06, C08J5/18 | [1985/24] | CPC: |
B29C48/022 (EP,US);
B29C48/83 (EP,US);
B29C48/875 (EP,US);
B29C48/92 (EP,US);
B29C2948/92704 (EP,US);
B29C2948/92809 (EP,US);
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1985/24] | Title | German: | Thermoplastisches Polymerisat und Gegenstände aus einem thermoplastischen Polymerisat | [1985/24] | English: | Thermoplastic polymer and articles made of a thermoplastic polymer | [1985/24] | French: | Polymére thermoplastique et articles fabriqués à partir d'un polymère thermoplastique | [1985/24] | Examination procedure | 03.10.1985 | Examination requested [1985/51] | 29.09.1986 | Despatch of a communication from the examining division (Time limit: M05) | 05.03.1987 | Reply to a communication from the examining division | 21.09.1987 | Despatch of a communication from the examining division (Time limit: M04) | 28.01.1988 | Reply to a communication from the examining division | 19.05.1988 | Despatch of communication of intention to grant (Approval: No) | 28.11.1988 | Despatch of communication of intention to grant (Approval: later approval) | 10.01.1989 | Communication of intention to grant the patent | 11.04.1989 | Fee for grant paid | 11.04.1989 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
10.05.1990
17.07.1990
ADMISSIBLE Henkel Kommanditgesellschaft auf Aktien TFP / Patentabteilung D-40191 Düsseldorf / DE | [N/P] |
| Former [1990/27] | |||
| Opponent(s) | 01
10.05.1990
17.07.1990
ADMISSIBLE Henkel Kommanditgesellschaft auf Aktien TFP / Patentabteilung D-40191 Düsseldorf / DE | 19.07.1990 | Invitation to proprietor to file observations on the notice of opposition | 24.01.1991 | Reply of patent proprietor to notice(s) of opposition | 04.02.1991 | Communication of observations of patent proprietor (Time limit: M02) | 23.03.1991 | Reply of parties involved to observations of patent proprietor | 19.07.1991 | Despatch of a communication from the opposition division (Time limit: M04) | 25.11.1991 | Reply to a communication from the opposition division | 03.08.1992 | Despatch of a communication from the opposition division (Time limit: M04) | 10.12.1992 | Reply to a communication from the opposition division | 12.10.1993 | Legal effect of rejection of opposition [1994/20] | 12.10.1993 | Date of oral proceedings | 22.12.1993 | Despatch of minutes of oral proceedings | 22.12.1993 | Date of despatch of rejection of opposition | Fees paid | Renewal fee | 19.09.1986 | Renewal fee patent year 03 | 11.09.1987 | Renewal fee patent year 04 | 01.09.1988 | 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. | Documents cited: | Search | [A]AU410709B ; | [A]AT309085B (GOLDSCHMIDT AG TH [DE]); | [X]DE2806862 (GAF CORP); | [X]EP0071239 (GOODRICH CO B F [US]) |