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EP0047464
European procedure
Extract from the Register of European Patents
EP About this file: EP0047464
| EP0047464 - Undrawn polyester yarn and process for manufacturing the same [Right-click to bookmark this link] | Status | Patent maintained as amended Status updated on 07.04.1990 Database last updated on 09.04.2026 | Most recent event Tooltip | 05.10.2005 | Change: Appeal number | Applicant(s) | For all designated states TEIJIN LIMITED 11 Minami Honmachi 1-chome Higashi-ku Osaka-shi Osaka-fu / JP | [N/P] |
| Former [1982/11] | For all designated states TEIJIN LIMITED 11 Minami Honmachi 1-chome Higashi-ku Osaka-shi Osaka-fu / JP | Inventor(s) | 01 /
Iohara, Kohichi 9-242, Minohara 3-chome Ibaraki-shi Osaka / JP | 02 /
Matsui, Michikage 12-3, Nakatsu-cho Ibaraki-shi Osaka / JP | [1982/11] | Representative(s) | Hoeger, Stellrecht & Partner Patentanwälte mbB Uhlandstrasse 14c 70182 Stuttgart / DE | [N/P] |
| Former [1982/11] | Hoeger, Stellrecht & Partner Uhlandstrasse 14 c D-70182 Stuttgart / DE | Application number, filing date | 81106800.6 | 01.09.1981 | [1982/11] | Priority number, date | JP19800121211 | 03.09.1980 Original published format: JP 12121180 | [1982/11] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0047464 | Date: | 17.03.1982 | Language: | EN | [1982/11] | Type: | B1 Patent specification | No.: | EP0047464 | Date: | 23.01.1985 | Language: | EN | [1985/04] | Type: | B2 New European patent specification | No.: | EP0047464 | Date: | 23.05.1990 | Language: | EN | [1990/21] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.01.1982 | Classification | IPC: | D01F6/92, C08L67/02 | [1982/11] | CPC: |
D01F6/92 (EP,US);
C08L67/02 (EP,US)
| C-Set: |
C08L67/02, C08L23/00, C08L33/04 (EP,US);
C08L67/02, C08L33/00 (US,EP) | Designated contracting states | DE, FR, GB, IT [1982/11] | Title | German: | Ungestrecktes Polyestergarn und Verfahren zu dessen Herstellung | [1982/11] | English: | Undrawn polyester yarn and process for manufacturing the same | [1982/11] | French: | Fil polyester non-étiré et procédé pour sa fabrication | [1982/11] | Examination procedure | 11.08.1982 | Examination requested [1982/42] | 30.09.1983 | Despatch of a communication from the examining division (Time limit: M04) | 01.02.1984 | Reply to a communication from the examining division | 12.04.1984 | Despatch of communication of intention to grant (Approval: ) | 11.07.1984 | Communication of intention to grant the patent | 06.10.1984 | Fee for grant paid | 06.10.1984 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
19.10.1985
07.11.1985
ADMISSIBLE HOECHST AKTIENGESELLSCHAFT Zentrale Patentanbteilung Gebäude F 821 D-65926 Frankfurt am Main / DE | [N/P] |
| Former [1985/52] | |||
| Opponent(s) | 01
19.10.1985
07.11.1985
ADMISSIBLE HOECHST AKTIENGESELLSCHAFT Zentrale Patentanbteilung Gebäude F 821 D-65926 Frankfurt am Main / DE | 02.01.1986 | Invitation to proprietor to file observations on the notice of opposition | 29.04.1986 | Reply of patent proprietor to notice(s) of opposition | 10.06.1986 | Communication of observations of patent proprietor (Time limit: M02) | 08.08.1986 | Reply of parties involved to observations of patent proprietor | 13.11.1987 | Despatch of a communication from the opposition division (Time limit: M06) | 14.05.1988 | Reply to a communication from the opposition division | 11.01.1989 | Despatch of interlocutory decision in opposition | 09.11.1989 | Legal effect of interlocutory decision in opposition | 04.12.1989 | Despatch of communication that the patent will be maintained as amended | 01.03.1990 | Fee for printing new specification paid | Appeal following opposition | 10.03.1989 | Appeal received No. T0203/89 | 30.10.1989 | Result of appeal procedure: appeal of the opponent was rejected | Fees paid | Renewal fee | 22.08.1983 | Renewal fee patent year 03 | 13.09.1984 | Renewal fee patent year 04 |
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