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EP0639188
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EP About this file: EP0639188
| EP0639188 - PROCESS FOR PREPARING THIOPHENE AND ITS DERIVATIVES [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 02.02.1996 Database last updated on 02.09.2024 | Most recent event Tooltip | 02.02.1996 | Application deemed to be withdrawn | published on 20.03.1996 [1996/12] | Applicant(s) | For all designated states NESTE OY P.O.Box 310 06101 Porvoo / FI | [N/P] |
| Former [1995/08] | For all designated states NESTE OY P.O.Box 310 SF-06101 Porvoo / FI | Inventor(s) | 01 /
HEINOLA, Kalevi Uudenmaankatu 21 B 5 SF-04400 Järvenpää / FI | 02 /
HORMI, Osmo Kasarmikatu 7 AD 12 SF-20500 Turku / FI | 03 /
NYHOLM, Per Viikintie 11 A 14 SF-06150 Turku / FI | 04 /
NÄSMAN, Jan Rakuunatie 58 bA6 SF-20720 Turku / FI | 05 /
TAMMI, Anna-Liisa Kettutie 4 SF-21530 Paimio / FI | 06 /
KOSKIMIES, Salme Palopirtintie 17 B 7 SF-00930 Helsinki / FI | 07 /
TUOMINEN, Simo Myllkykuja 3 as 11 SF-06850 Kulloo / FI | 08 /
LAHTINEN, Leila Kylätie 28 A 12 SF-00320 Helsinki / FI | 09 /
KARJALAINEN, Sari Rypsikuja 3 H SF-06400 Porvoo / FI | 10 /
MONONEN, Pirjo Huhtisentie 1 C 7 SF-06100 Porvoo / FI | 11 /
PARKKINEN, Lea Eestinmäentie 5 E 29 SF-06540 Porvoo / FI | [1995/08] | Representative(s) | Woods, Geoffrey Corlett, et al J A Kemp 14 South Square Gray's Inn London WC1R 5JJ / GB | [N/P] |
| Former [1996/10] | Woods, Geoffrey Corlett, et al J.A. KEMP & CO. 14 South Square Gray's Inn London WC1R 5LX / GB | ||
| Former [1995/08] | Collier, Jeremy Austin Grey, et al J.A.KEMP & CO. 14 South Square Gray's Inn London WC1R 5LX / GB | Application number, filing date | 92905350.2 | 20.02.1992 | [1995/08] | WO1992FI00046 | Priority number, date | FI19910000823 | 20.02.1991 Original published format: FI 910823 | [1995/08] | Filing language | FI | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9214724 | Date: | 03.09.1992 | Language: | EN | [1992/23] | Type: | A1 Application with search report | No.: | EP0639188 | Date: | 22.02.1995 | Language: | EN | The application published by WIPO in one of the EPO official languages on 03.09.1992 takes the place of the publication of the European patent application. | [1995/08] | Search report(s) | International search report - published on: | SE | 03.09.1992 | Classification | IPC: | C07D333/08 | [1995/08] | CPC: |
C07D333/08 (EP)
| Designated contracting states | BE, DE, FR, GB [1995/08] | Title | German: | VERFAHREN ZUR HERSTELLUNG VON THIOPHEN UND SEINEN DERIVATEN | [1995/08] | English: | PROCESS FOR PREPARING THIOPHENE AND ITS DERIVATIVES | [1995/08] | French: | PROCEDE D'ELABORATION DU THIOPHENE ET DE SES DERIVES | [1995/08] | File destroyed: | 20.04.2002 | Entry into regional phase | 18.08.1993 | Translation filed | 18.08.1993 | National basic fee paid | 18.08.1993 | Designation fee(s) paid | 18.08.1993 | Examination fee paid | Examination procedure | 18.09.1992 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 18.08.1993 | Examination requested [1995/08] | 01.09.1995 | Application deemed to be withdrawn, date of legal effect [1996/12] | 24.10.1995 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [1996/12] | Fees paid | Renewal fee | 08.02.1994 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 28.02.1995 | 04 M06 Not yet paid |
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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. | Cited in | International search | [A]JP51006957 ; | [A]US2658903 ; | [X]US3923856 ; | [X]US4581464 ; | [X]EP0169250 ; | [X]JP62106091 | [XA] - Chem. Ber. Vol. 18, 1885, pages 454-455. | [A] - CHEMICAL ABSTRACTS, Volume 84, No. 25, 21 June 1976, (Columbus, Ohio, US), see page 557, Abstract 180030a; & JP,A,51 006 957 (Thiophenes) 20 January 1976., & JP51006957 A 19760120 | [X] - PATENT ABSTRACTS OF JAPAN, Vol. 11, No. 317, C452; & JP,A,62 106 091, 1987-05-16 (NIPPON SHOKUBAI KAGAKU KOGYO CO LTD et al)., & JP62106091 A 00000000 |