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EP0299435
European procedure
Extract from the Register of European Patents
EP About this file: EP0299435
| EP0299435 - Photographic oxonol colour filter dyes [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 01.04.1995 Database last updated on 21.03.2026 | Most recent event Tooltip | 15.08.2008 | Change - applicant | published on 17.09.2008 [2008/38] | Applicant(s) | For all designated states Eastman Kodak Company 343 State Street Rochester, NY 14650-2201 / US | [N/P] |
| Former [2008/38] | For all designated states Eastman Kodak Company 343 State Street Rochester NY 14650-2201 / US | ||
| Former [1989/35] | For all designated states EASTMAN KODAK COMPANY (a New Jersey corporation) 343 State Street Rochester, New York 14650 / US | ||
| Former [1989/03] | For all designated states EASTMAN KODAK COMPANY 343 State Street Rochester New York 14650 / US | Inventor(s) | 01 /
Factor, Ronda Ellen c/o Eastman Kodak Company Patent Department 343 State Street Rochester New York 14650 / US | 02 /
Diehl, Donald Richard c/o Eastman Kodak Company Patent Department 343 State Street Rochester New York 14650 / US | [1989/03] | Representative(s) | Brandes, Jürgen, et al Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2 81541 München / DE | [N/P] |
| Former [1989/03] | Brandes, Jürgen, Dr. rer. nat., et al Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2 D-81541 München / DE | Application number, filing date | 88111147.0 | 12.07.1988 | [1989/03] | Priority number, date | US19870073257 | 13.07.1987 Original published format: US 73257 | [1989/03] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0299435 | Date: | 18.01.1989 | Language: | EN | [1989/03] | Type: | A3 Search report | No.: | EP0299435 | Date: | 25.07.1990 | Language: | EN | [1990/30] | Type: | B1 Patent specification | No.: | EP0299435 | Date: | 01.06.1994 | Language: | EN | [1994/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.06.1990 | Classification | IPC: | G03C1/825, // C09B23/06 | [1994/22] | CPC: |
G03C5/16 (EP,US);
G03C1/832 (EP,US);
G03C2001/7448 (EP,US);
G03C2200/44 (EP,US);
G03C2200/46 (EP,US)
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| Former IPC [1989/03] | G03C1/84, // C09B23/06 | Designated contracting states | BE, DE, FR, GB, NL [1989/03] | Title | German: | Photographische Oxonol-Filterfarbstoffe | [1989/03] | English: | Photographic oxonol colour filter dyes | [1989/03] | French: | Colorants filtres de type oxonol pour la photographie | [1989/03] | Examination procedure | 10.07.1990 | Examination requested [1990/36] | 21.10.1992 | Despatch of a communication from the examining division (Time limit: M04) | 19.02.1993 | Reply to a communication from the examining division | 04.08.1993 | Despatch of communication of intention to grant (Approval: Yes) | 30.11.1993 | Communication of intention to grant the patent | 07.02.1994 | Fee for grant paid | 07.02.1994 | Fee for publishing/printing paid | Opposition(s) | 02.03.1995 | No opposition filed within time limit [1995/21] | Fees paid | Renewal fee | 02.07.1990 | Renewal fee patent year 03 | 12.07.1991 | Renewal fee patent year 04 | 29.07.1992 | Renewal fee patent year 05 | 19.07.1993 | Renewal fee patent year 06 |
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