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EP0140559
European procedure
Extract from the Register of European Patents
EP About this file: EP0140559
| EP0140559 - Improved high speed process for forming fully drawn polyester yarn [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 24.09.1991 Database last updated on 19.10.2024 | Most recent event Tooltip | 24.09.1991 | Opposition rejected | published on 13.11.1991 [1991/46] | Applicant(s) | For all designated states CELANESE CORPORATION 1211 Avenue of the Americas New York New York 10036 / US | [N/P] |
| Former [1985/19] | For all designated states CELANESE CORPORATION 1211 Avenue of the Americas New York New York 10036 / US | Inventor(s) | 01 /
Breuning, James J. 7626 Bedfordshire Drive Charlotte North Carolina / US | 02 /
Johnson, Robert D. 3122 Rhett Court Charlotte North Carolina / US | 03 /
Morris, Gregory K. 7125C, Snow Lane Charlotte North Carolina / US | 04 /
Whitley, Cornell 9054 Louvaine Drive Charlotte North Carolina / US | 05 /
Whitley, David F. 3500 Margaret Wallace Road Charlotte North Carolina / US | [1985/19] | Representative(s) | De Minvielle-Devaux, Ian Benedict Peter, et al CARPMAELS & RANSFORD 43, Bloomsbury Square London WC1A 2RA / GB | [1985/19] | Application number, filing date | 84306276.1 | 13.09.1984 | [1985/19] | Priority number, date | US19830531976 | 14.09.1983 Original published format: US 531976 | [1985/19] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0140559 | Date: | 08.05.1985 | Language: | EN | [1985/19] | Type: | A3 Search report | No.: | EP0140559 | Date: | 28.05.1986 | Language: | EN | [1986/22] | Type: | B1 Patent specification | No.: | EP0140559 | Date: | 22.03.1989 | Language: | EN | [1989/12] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.04.1986 | Classification | IPC: | D01F6/62, D01F1/10, D01D5/098 | [1985/19] | CPC: |
D01F1/10 (EP);
D01D5/08 (KR);
D01D5/098 (EP);
D01F6/62 (EP)
| Designated contracting states | DE, FR, GB [1985/19] | Title | German: | Hochgeschwindigkeitsverfahren zur Herstellung eines vollverstreckten Polyesterfadens | [1985/19] | English: | Improved high speed process for forming fully drawn polyester yarn | [1985/19] | French: | Procédé ultra rapide pour la fabrication de fil de polyester entièrement étiré | [1985/19] | Examination procedure | 03.11.1986 | Examination requested [1987/05] | 07.06.1988 | Despatch of communication of intention to grant (Approval: Yes) | 21.09.1988 | Communication of intention to grant the patent | 26.10.1988 | Fee for grant paid | 26.10.1988 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
14.12.1989
12.01.1990
ADMISSIBLE Viscosuisse SA CH-6020 Emmenbrücke / CH | [1990/06] | 29.01.1990 | Invitation to proprietor to file observations on the notice of opposition | 27.09.1990 | Reply of patent proprietor to notice(s) of opposition | 12.10.1990 | Communication of observations of patent proprietor (Time limit: M02) | 22.11.1990 | Reply of parties involved to observations of patent proprietor | 18.06.1991 | Date of despatch of rejection of opposition | 28.06.1991 | Legal effect of rejection of opposition [1991/46] | Fees paid | Renewal fee | 21.06.1986 | Renewal fee patent year 03 | 24.06.1987 | Renewal fee patent year 04 | 23.06.1988 | 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]JP58149325 ; | [A]JP7860952 ; | [A]JP7845396 ; | [XP]JP5980431 ; | [A]FR1347696 (EASTMAN KODAK CO); | [AD]EP0013101 (FIBER INDUSTRIES INC [US]) | [A] - PATENTS ABSTRACTS OF JAPAN, vol. 7, no. 268 (C-197) [1413], 30th November 1983; & JP - A - 58 149 325 (TORAY K.K.) 05-09-1983, & JP58149325 A 00000000 | [A] - CHEMICAL ABSTRACTS, vol. 89, no. 14, 2nd October 1978, page 110, no. 111792s, Columbus, Ohio, US; & JP - A - 78 60 952 (TORAY INDUSTRIES INC.) 31-05-1978, & JP7860952 A 00000000 | [A] - CHEMICAL ABSTRACTS, vol. 89, no. 24, 11th December 1978, page 38, no. 198493s, Columbus, Ohio, US; & JP - A - 78 45 396 (TORAY INDUSTRIES INC.) 24-04-1978, & JP7845396 A 00000000 | [XP] - CHEMICAL ABSTRACTS, vol. 101, no. 14, 1st October 1984, page 66, no. 112327x, Columbus, Ohio, US; & JP - A - 59 80 431 (ASAHI CHEMICAL INDUSTRY CO., LTD.) 09-05-1984, & JP5980431 A 00000000 |