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Extract from the Register of European Patents

EP About this file: EP0196705

EP0196705 - A method of effecting high contrast development of a image-wise exposed photographic silver halide emulsion layer material [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.06.1989
Database last updated on 11.09.2024
Most recent event   Tooltip22.06.1989No opposition filed within time limitpublished on 09.08.1989 [1989/32]
Applicant(s)For all designated states
Agfa-Gevaert N.V.
Septestraat 27
2640 Mortsel / BE
[N/P]
Former [1986/41]For all designated states
AGFA-GEVAERT naamloze vennootschap
Septestraat 27
B-2640 Mortsel / BE
Inventor(s)01 / Ooms, Richard Alfons
Vredestraat 14
B-2800 Mechelen / BE
02 / Pollet, Robert Joseph
Broechemsteenweg 115
B-2531 Vremde / BE
[1986/41]
Application number, filing date86200425.618.03.1986
[1986/41]
Priority number, dateEP1985020046426.03.1985         Original published format: EP 85200464
[1986/41]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0196705
Date:08.10.1986
Language:EN
[1986/41]
Type: B1 Patent specification 
No.:EP0196705
Date:10.08.1988
Language:EN
[1988/32]
Search report(s)(Supplementary) European search report - dispatched on:EP11.08.1986
ClassificationIPC:G03C5/30
[1986/41]
CPC:
G03C5/305 (EP,US)
Designated contracting statesBE,   CH,   DE,   FR,   GB,   IT,   LI,   NL [1986/41]
TitleGerman:Verfahren zur Durchführung der kontrastreichen Entwicklung eines bildmäsig belichteten photographischen Silberhalogenidemulsionsschichtmaterials[1986/41]
English:A method of effecting high contrast development of a image-wise exposed photographic silver halide emulsion layer material[1986/41]
French:Méthode pour effectuer le développement contrasté d'un matériau photographique à couche d'émulsion à l'halogénure d'argent exposé sous forme d'image[1986/41]
Examination procedure24.02.1987Examination requested  [1987/18]
27.08.1987Despatch of a communication from the examining division (Time limit: M04)
09.10.1987Reply to a communication from the examining division
05.11.1987Despatch of communication of intention to grant (Approval: Yes)
15.01.1988Communication of intention to grant the patent
05.04.1988Fee for grant paid
05.04.1988Fee for publishing/printing paid
Opposition(s)11.05.1989No opposition filed within time limit [1989/32]
Fees paidRenewal fee
13.02.1988Renewal fee patent year 03
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Documents cited:Search[AD]GB949644  (GEVAERT PHOTO PROD NV);
 [AD]FR2125325  (AGFA GEVAERT NV [BE]);
 [AD]GB2010514  (DU PONT)
ExaminationEP0164120
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.