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EP0251706
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EP About this file: EP0251706
| EP0251706 - Improved polyacetal lighter body resin [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 01.07.1991 Database last updated on 24.08.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states CELANESE CORPORATION 1211 Avenue of the Americas New York New York 10036 / US | [N/P] |
| Former [1988/01] | For all designated states CELANESE CORPORATION 1211 Avenue of the Americas New York New York 10036 / US | Inventor(s) | 01 /
Forschirm, Alex S. 21 Rockaway Place Parsippany New Jersey / US | 02 /
Davies Esq., Jon H. 45 Hilltop Terrace Chatham New Jersey / US | [1988/01] | Representative(s) | De Minvielle-Devaux, Ian Benedict Peter, et al CARPMAELS & RANSFORD 43, Bloomsbury Square London WC1A 2RA / GB | [1988/01] | Application number, filing date | 87305665.9 | 25.06.1987 | [1988/01] | Priority number, date | US19860878919 | 26.06.1986 Original published format: US 878919 | [1988/01] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0251706 | Date: | 07.01.1988 | Language: | EN | [1988/01] | Type: | A3 Search report | No.: | EP0251706 | Date: | 21.09.1988 | Language: | EN | [1988/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.08.1988 | Classification | IPC: | C08L59/00, F23Q2/42, B29C45/00, B29K59/00, F23Q2/00 | [1988/38] | CPC: |
C08G2/00 (EP);
C08L59/02 (KR);
F23Q2/42 (EP)
|
| Former IPC [1988/01] | F23Q2/00, C08L59/00 | Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1988/01] | Title | German: | Feuerzeugkörper aus Polyacetalharz | [1988/01] | English: | Improved polyacetal lighter body resin | [1988/01] | French: | Corps de briquet composé d'un polyacétal | [1988/01] | File destroyed: | 02.03.1998 | Examination procedure | 20.01.1989 | Examination requested [1989/12] | 12.10.1990 | Despatch of a communication from the examining division (Time limit: M04) | 23.02.1991 | Application deemed to be withdrawn, date of legal effect [1991/34] | 22.03.1991 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1991/34] | Fees paid | Renewal fee | 29.03.1989 | Renewal fee patent year 03 | 27.03.1990 | Renewal fee patent year 04 | 23.04.1991 | 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]GB1592681 (CELANESE CORP); | [A]US4293469 (EDELMAN ROBERT); | [A]US4181685 (BURG KARLHEINZ [DE], et al); | [A]US4427807 (ZIMMERMAN DANIEL [US], et al); | [AD]GB1403180 (CELANESE CORP); | [A]FR2151451 (ALLUMOIRS SA CIE); | [A]US3895903 (LEFEBVRE PIERRE) |