EP0274723 - Filter dye for photographic element [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 31.08.1991 Database last updated on 16.07.2024 | 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 [1988/29] | For all designated states EASTMAN KODAK COMPANY 343 State Street Rochester New York 14650 / US | Inventor(s) | 01 /
Diehl, Donald R. c/o EASTMAN KODAK COMPANY 343 State Street Rochester New York 14650 / US | 02 /
Factor, Ronda E. c/o EASTMAN KODAK COMPANY 343 State Street Rochester New York 14650 / US | [1988/29] | Representative(s) | Brandes, Jürgen, et al Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2 81541 München / DE | [N/P] |
Former [1988/29] | Brandes, Jürgen, Dr. rer. nat., et al Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2 D-81541 München / DE | Application number, filing date | 87118944.5 | 21.12.1987 | [1988/29] | Priority number, date | US19860945634 | 23.12.1986 Original published format: US 945634 | US19870104468 | 05.10.1987 Original published format: US 104468 | [1988/29] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0274723 | Date: | 20.07.1988 | Language: | EN | [1988/29] | Type: | B1 Patent specification | No.: | EP0274723 | Date: | 31.10.1990 | Language: | EN | [1990/44] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.06.1988 | Classification | IPC: | G03C1/825, C09B23/10, C09B23/14, C09B23/06 | [1990/44] | CPC: |
G03C5/16 (EP);
G03C1/832 (EP);
G03C2001/7448 (EP);
G03C2200/44 (EP);
G03C2200/46 (EP)
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Former IPC [1988/29] | G03C1/84, C09B23/10, C09B23/14, C09B23/06 | Designated contracting states | DE, FR, GB [1988/29] | Title | German: | Filterfarbstoff für photographisches Element | [1988/29] | English: | Filter dye for photographic element | [1988/29] | French: | Colorant filtre pour élément photographique | [1988/29] | Examination procedure | 25.08.1988 | Examination requested [1988/42] | 28.03.1989 | Despatch of a communication from the examining division (Time limit: M06) | 11.09.1989 | Reply to a communication from the examining division | 17.10.1989 | Despatch of a communication from the examining division (Time limit: M04) | 19.01.1990 | Reply to a communication from the examining division | 19.03.1990 | Despatch of communication of intention to grant (Approval: Yes) | 25.04.1990 | Communication of intention to grant the patent | 24.07.1990 | Fee for grant paid | 24.07.1990 | Fee for publishing/printing paid | Opposition(s) | 01.08.1991 | No opposition filed within time limit [1991/43] | Fees paid | Renewal fee | 21.12.1989 | Renewal fee patent year 03 |
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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 | [X]DE2262794 ; | [X]DD109455 ; | [AD]DE1909463 ; | [A]FR2433774 | [X] - RESEARCH DISCLOSURE, no. 144, April 1976, pages 17-20, no. 14416, Havant, Hants, GB; "Light-absorbing dyes for photographic elements" |