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EP0033855
European procedure
Extract from the Register of European Patents
EP About this file: EP0033855
| EP0033855 - Method for separating the filament bundle of fibrous material [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 22.06.1990 Database last updated on 11.05.2024 | Most recent event Tooltip | 05.10.2005 | Change: Appeal number | Applicant(s) | For all designated states TORAY INDUSTRIES, INC. 2, Nihonbashi-Muromachi 2-chome Chuo-ku Tokyo 103 / JP | [N/P] |
| Former [1981/33] | For all designated states TORAY INDUSTRIES, INC. 2, Nihonbashi-Muromachi 2-chome Chuo-ku Tokyo 103 / JP | Inventor(s) | 01 /
Kamioka, Seiichi 390-5, Shimonogo-cho Moriyama-shi Shiga-ken / JP | 02 /
Manabe, Masahiko B3-22,10, Sonoyama 2-chome Ohtsu-shi Shiga-ken / JP | 03 /
Sakai, Rokuro 4-25-1, Sonoyama 2-chome Ohtsu-shi Shiga-ken / JP | [1981/33] | Representative(s) | Kador & Partner Part mbB Corneliusstraße 15 80469 München / DE | [N/P] |
| Former [1981/33] | Kador & Partner Corneliusstrasse 15 D-80469 München / DE | Application number, filing date | 81100318.5 | 16.01.1981 | [1981/33] | Priority number, date | JP19800003599 | 18.01.1980 Original published format: JP 359980 | [1981/33] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0033855 | Date: | 19.08.1981 | Language: | EN | [1981/33] | Type: | A3 Search report | No.: | EP0033855 | Date: | 26.08.1981 | Language: | EN | [1981/34] | Type: | B1 Patent specification | No.: | EP0033855 | Date: | 20.02.1985 | Language: | EN | [1985/08] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.06.1981 | Classification | IPC: | B65H51/16, D04H3/16 | [1981/33] | CPC: |
D04H3/16 (EP,US);
B65H51/16 (EP,US);
B65H2701/31 (EP,US)
| Designated contracting states | DE, FR, GB, IT [1981/33] | Title | German: | Verfahren zum Trennen des Filamentbündels eines Fasermaterials | [1981/33] | English: | Method for separating the filament bundle of fibrous material | [1981/33] | French: | Procédé pour séparer le faisceau de filaments d'une matière fibreuse | [1981/33] | Examination procedure | 24.02.1982 | Examination requested [1982/19] | 29.04.1983 | Despatch of a communication from the examining division (Time limit: M04) | 26.08.1983 | Reply to a communication from the examining division | 22.05.1984 | Despatch of communication of intention to grant (Approval: ) | 07.08.1984 | Communication of intention to grant the patent | 20.09.1984 | Fee for grant paid | 20.09.1984 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
19.11.1985
22.01.1986
ADMISSIBLE HOECHST AKTIENGESELLSCHAFT Zentrale Patentanbteilung Gebäude F 821 D-65926 Frankfurt am Main / DE | [N/P] |
| Former [1986/05] | |||
| Opponent(s) | 01
19.11.1985
22.01.1986
ADMISSIBLE HOECHST AKTIENGESELLSCHAFT Zentrale Patentanbteilung Gebäude F 821 D-65926 Frankfurt am Main / DE | 27.01.1986 | Invitation to proprietor to file observations on the notice of opposition | 28.05.1986 | Reply of patent proprietor to notice(s) of opposition | 08.07.1986 | Communication of observations of patent proprietor (Time limit: M02) | 16.08.1986 | Reply of parties involved to observations of patent proprietor | 18.03.1987 | Date of despatch of rejection of opposition | 28.03.1990 | Legal effect of rejection of opposition [1990/32] | Appeal following opposition | 09.05.1987 | Appeal received No. T0197/87 | 28.07.1987 | Statement of grounds filed | 10.07.1989 | Invitation to file observations in an appeal (Time limit: M03) [1989/28] | 10.10.1989 | Date of receipt of observations in an appeal [1989/41] | 28.03.1990 | Result of appeal procedure: appeal of the opponent was rejected | 28.03.1990 | Date of oral proceedings | 06.04.1990 | Minutes of the oral proceedings despatched | Fees paid | Renewal fee | 08.12.1982 | Renewal fee patent year 03 | 14.12.1983 | Renewal fee patent year 04 | 23.11.1984 | 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 | US3338992 [ ] (ALLISON KINNEY GEORGE); | [P]EP0010756 (DU PONT [US]); | [AP]US4206860 (LEE BENEDICT M [US]); | [A]DE2446842 (WOROBJEW); | [A]US3887347 (REESE WALTER J) |