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EP0474191
European procedure
Extract from the Register of European Patents
EP About this file: EP0474191
| EP0474191 - Dye and its solution [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 18.11.1995 Database last updated on 18.10.2024 | Most recent event Tooltip | 18.11.1995 | No opposition filed within time limit | published on 10.01.1996 [1996/02] | Applicant(s) | For all designated states KABUSHIKI KAISHA KIBUN 15-642, 52, Nakano 5-chome Nakano-ku Tokyo / JP | [N/P] |
| Former [1992/11] | For all designated states KABUSHIKI KAISHA KIBUN 15-642, 52, Nakano 5-chome Nakano-ku, Tokyo / JP | Inventor(s) | 01 /
Kusaka, Kazuhito 2-7-51, Tsushimaminami Okayama-shi, Okayama-ken / JP | 02 /
Wakayama, Sachio 8-5-21, Fukasawa Setagaya-ku, Tokyo / JP | 03 /
Sekino, Yoshihiro 2-8-9, Daikiri Fujisawa-shi, Kanagawa-ken / JP | 04 /
Kawazu, Kazuyoshi 8-51-12, Shukuhonmachi Okayama-shi, Okayama-ken / JP | 05 /
Kobayashi, Akio 1-2-2-103, Tsushimanaka Okayama-shi, Okayama-ken / JP | [1992/11] | Representative(s) | Vossius & Partner Patentanwälte Rechtsanwälte mbB Siebertstrasse 3 81675 München / DE | [N/P] |
| Former [1992/11] | VOSSIUS & PARTNER Postfach 86 07 67 D-81634 München / DE | Application number, filing date | 91114848.4 | 03.09.1991 | [1992/11] | Priority number, date | JP19900233879 | 04.09.1990 Original published format: JP 23387990 | JP19910209508 | 21.08.1991 Original published format: JP 20950891 | [1992/11] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0474191 | Date: | 11.03.1992 | Language: | EN | [1992/11] | Type: | B1 Patent specification | No.: | EP0474191 | Date: | 18.01.1995 | Language: | EN | [1995/03] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.12.1991 | Classification | IPC: | C09B23/10, C09B61/00, // A61K7/021 | [1992/11] | CPC: |
A61K8/35 (EP,US);
A61Q1/02 (EP,US);
C07C50/30 (EP,US);
C09B23/10 (EP,US);
C09B61/00 (EP,US);
A61K2800/43 (EP,US)
| Designated contracting states | CH, DE, FR, GB, LI [1992/11] | Title | German: | Farbstoff und Farbstofflösung | [1992/11] | English: | Dye and its solution | [1992/11] | French: | Colorant et sa solution | [1992/11] | Examination procedure | 20.05.1992 | Examination requested [1992/30] | 16.02.1994 | Despatch of communication of intention to grant (Approval: No) | 01.07.1994 | Despatch of communication of intention to grant (Approval: later approval) | 21.07.1994 | Communication of intention to grant the patent | 25.10.1994 | Fee for grant paid | 25.10.1994 | Fee for publishing/printing paid | Opposition(s) | 19.10.1995 | No opposition filed within time limit [1996/02] | Fees paid | Renewal fee | 29.09.1993 | Renewal fee patent year 03 | 29.09.1994 | Renewal fee patent year 04 |
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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 | [AD] - PATENT ABSTRACTS OF JAPAN, unexamined applications, C field, vol. 12, no. 482, December 15, 1988 THE PATENT OFFICE JAPANESE GOVERNMENT page 115 C 553 | [A] - PATENT ABSTRACTS OF JAPAN, unexamined applications, C field, vol. 12, no. 482, December 15, 1988 THE PATENT OFFICE JAPANESE GOVERNMENT page 4 C 553 | [A] - PATENT ABSTRACTS OF JAPAN, unexamined applications, C field, vol. 13, no. 447, October 6, 1989 THE PATENT OFFICE JAPANESE GOVERNMENT page 161 C 642 |