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EP0285671
European procedure
Extract from the Register of European Patents
EP About this file: EP0285671
| EP0285671 - PYRIDINE DERIVATIVES [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.07.2004 Database last updated on 29.03.2025 | Most recent event Tooltip | 05.10.2005 | Change: Appeal number | Applicant(s) | For all designated states Asahi Kasei Kabushiki Kaisha 2-6, Dojimahama 1-chome, Kita-ku Osaka-shi Osaka / JP | [N/P] |
| Former [2001/18] | For all designated states Asahi Kasei Kabushiki Kaisha 2-6, Dojimahama 1-chome, Kita-ku Osaka-shi, Osaka / JP | ||
| Former [1988/41] | For all designated states Asahi Kasei Kogyo Kabushiki Kaisha 2-6, Dojimahama 1-chome Kita-ku Osaka-shi Osaka 530 / JP | Inventor(s) | 01 /
UEKI, Showa 10-13, Hiikawa 5-chome Jonan-ku, Fukuoka-shi Fukuoka 815 / JP | 02 /
KAWAKUBO, Hiroshi Asahi Kasei Kogyo K. K. 4100, Asahimachi 6-chome Nobeoka-shi Miyazaki 882 / JP | 03 /
OKAZAKI, Katsuya Asahi Kasei Kogyo K. K. 4100, Asahimachi 6-chome Nobeoka-shi Miyazaki 882 / JP | 04 /
NAGATANI, Tadashi Asahi Kasei Kogyo K. K. 4100, Asahimachi 6-chome Nobeoka-shi Miyazaki 882 / JP | [1988/41] | Representative(s) | Boeters, Hans Dietrich, et al BOETERS & LIECK Oberanger 32 80331 München / DE | [N/P] |
| Former [1994/08] | Boeters, Hans Dietrich, Dr., et al Patentanwälte Boeters & Bauer, Bereiteranger 15 D-81541 München / DE | ||
| Former [1988/41] | Boeters, Hans Dietrich, Dr. Patentanwälte Boeters & Bauer Bereiteranger 15 D-81541 München / DE | Application number, filing date | 87906607.4 | 13.10.1987 | [1988/41] | WO1987JP00766 | Priority number, date | JP19860241226 | 13.10.1986 Original published format: JP 24122686 | JP19860242164 | 14.10.1986 Original published format: JP 24216486 | [1988/41] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO8802751 | Date: | 21.04.1988 | Language: | EN | [1988/09] | Type: | A1 Application with search report | No.: | EP0285671 | Date: | 12.10.1988 | Language: | EN | The application published by WIPO in one of the EPO official languages on 21.04.1988 takes the place of the publication of the European patent application. | [1988/41] | Type: | B1 Patent specification | No.: | EP0285671 | Date: | 03.09.2003 | Language: | EN | [2003/36] | Search report(s) | International search report - published on: | JP | 21.04.1988 | (Supplementary) European search report - dispatched on: | EP | 14.06.1989 | Classification | IPC: | C07D491/048, C07D495/04, A61K31/435 | [1988/41] | CPC: |
C07D491/04 (EP,US);
C07D495/04 (EP,US)
| Designated contracting states | CH, DE, FR, GB, IT, LI [1988/41] | Title | German: | PYRIDIN-DERIVATE | [1988/41] | English: | PYRIDINE DERIVATIVES | [1988/41] | French: | DERIVES DE PYRIDINE | [1988/41] | Entry into regional phase | 13.06.1988 | Translation filed | 13.06.1988 | National basic fee paid | 13.06.1988 | Search fee paid | 13.06.1988 | Designation fee(s) paid | 21.10.1988 | Examination fee paid | Examination procedure | 21.10.1988 | Examination requested [1988/52] | 08.11.1991 | Despatch of a communication from the examining division (Time limit: M06) | 18.05.1992 | Reply to a communication from the examining division | 08.02.1993 | Despatch of a communication from the examining division (Time limit: M03) | 19.04.1993 | Reply to a communication from the examining division | 27.01.1994 | Despatch of a communication from the examining division (Time limit: M04) | 27.05.1994 | Reply to a communication from the examining division | 17.08.1994 | Despatch of communication that the application is refused, reason: substantive examination {1} | 11.01.2001 | Despatch of a communication from the examining division (Time limit: M04) | 14.05.2001 | Reply to a communication from the examining division | 07.02.2002 | Despatch of communication of intention to grant (Approval: Yes) | 16.05.2002 | Communication of intention to grant the patent | 25.06.2002 | Fee for grant paid | 25.06.2002 | Fee for publishing/printing paid | Appeal following examination | 14.10.1994 | Appeal received No. T0309/95 | 19.12.1994 | Statement of grounds filed | 11.09.2000 | Interlocutory revision of appeal | 11.09.2000 | Result of appeal procedure: continuation of examination procedure | Opposition(s) | 04.06.2004 | No opposition filed within time limit [2004/35] | Fees paid | Renewal fee | 30.10.1989 | Renewal fee patent year 03 | 29.10.1990 | Renewal fee patent year 04 | 29.10.1991 | Renewal fee patent year 05 | 29.10.1992 | Renewal fee patent year 06 | 28.10.1993 | Renewal fee patent year 07 | 28.10.1994 | Renewal fee patent year 08 | 08.09.1995 | Renewal fee patent year 09 | 26.09.1996 | Renewal fee patent year 10 | 30.10.1997 | Renewal fee patent year 11 | 30.09.1998 | Renewal fee patent year 12 | 30.09.1999 | Renewal fee patent year 13 | 13.09.2000 | Renewal fee patent year 14 | 27.09.2001 | Renewal fee patent year 15 | 24.09.2002 | Renewal fee patent year 16 |
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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 | [YD]EP0030254 (SCHERING AG [DE], et al); | [Y]GB1210106 (COLGATE PALMOLIVE CO [US]); | [Y]EP0003920 ; | [Y]EP0094271 (PHARMUKA LAB [FR]) | International search | [P]JPS61236779 (ASAHI CHEMICAL IND) |