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Extract from the Register of European Patents

EP About this file: EP0084959

EP0084959 - Improvements to information display devices [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.03.1988
Database last updated on 03.09.2024
Most recent event   Tooltip07.03.1997Lapse of the patent in a contracting statepublished on 23.04.1997 [1997/17]
Applicant(s)For all designated states
UNISPLAY S.A.
25 Grand Rue
Geneva / CH
[1983/31]
Inventor(s)01 / Salam, Hassan Paddy Abdel
63 Lowther Road
Barnes London S.W.13 / GB
[1983/31]
Representative(s)Crawford, Andrew Birkby, et al
A.A. Thornton & Co. 235 High Holborn
London WC1V 7LE / GB
[N/P]
Former [1983/31]Crawford, Andrew Birkby, et al
A.A. THORNTON & CO. Northumberland House 303-306 High Holborn
London WC1V 7LE / GB
Application number, filing date83300287.620.01.1983
[1983/31]
Priority number, dateGB1982000177922.01.1982         Original published format: GB 8201779
[1983/31]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0084959
Date:03.08.1983
Language:EN
[1983/31]
Type: A3 Search report 
No.:EP0084959
Date:06.02.1985
Language:EN
[1985/06]
Type: B1 Patent specification 
No.:EP0084959
Date:01.04.1987
Language:EN
[1987/14]
Search report(s)(Supplementary) European search report - dispatched on:EP05.12.1984
ClassificationIPC:G09F9/37
[1983/31]
CPC:
G09F9/375 (EP)
Designated contracting statesCH,   DE,   FR,   GB,   IT,   LI [1983/31]
TitleGerman:Informationsanzeigevorrichtungen[1983/31]
English:Improvements to information display devices[1983/31]
French:Dispositifs d'affichage d'information[1983/31]
Examination procedure18.07.1985Examination requested  [1985/40]
20.06.1986Despatch of communication of intention to grant (Approval: )
06.10.1986Communication of intention to grant the patent
09.12.1986Fee for grant paid
09.12.1986Fee for publishing/printing paid
Opposition(s)09.01.1988No opposition filed within time limit [1988/16]
Fees paidRenewal fee
11.01.1985Renewal fee patent year 03
13.01.1986Renewal fee patent year 04
14.01.1987Renewal fee patent year 05
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Documents cited:Search[Y]DE2917394  ;
 [Y]GB1130470  ;
 [Y]DE506501  ;
 [A]DE1911814
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.