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Extract from the Register of European Patents

EP About this file: EP0111130

EP0111130 - Multi-terminal data processing system [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.05.1988
Database last updated on 11.09.2024
Most recent event   Tooltip09.05.1988No opposition filed within time limitpublished on 29.06.1988 [1988/26]
Applicant(s)For all designated states
International Business Machines Corporation
New Orchard Road
Armonk, NY 10504 / US
[N/P]
Former [1984/25]For all designated states
International Business Machines Corporation
Old Orchard Road
Armonk, N.Y. 10504 / US
Inventor(s)01 / Kelly, Keith F., Jr.
4034 Hockaday
Dallas Texas 75229 / US
[1984/25]
Representative(s)Bonin, Jean-Jacques
Compagnie IBM France Département de Propriété Intellectuelle
06610 La Gaude / FR
[N/P]
Former [1984/25]Bonin, Jean-Jacques
Compagnie IBM France Département de Propriété Intellectuelle
F-06610 La Gaude / FR
Application number, filing date83110684.426.10.1983
[1984/25]
Priority number, dateUS1982044672503.12.1982         Original published format: US 446725
[1984/25]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0111130
Date:20.06.1984
Language:EN
[1984/25]
Type: A3 Search report 
No.:EP0111130
Date:18.07.1984
Language:EN
[1984/29]
Type: B1 Patent specification 
No.:EP0111130
Date:08.07.1987
Language:EN
[1987/28]
Search report(s)(Supplementary) European search report - dispatched on:EP16.05.1984
ClassificationIPC:G06F3/153
[1984/25]
CPC:
G06F3/0489 (EP); G06F3/153 (EP); G09G2360/04 (EP)
Designated contracting statesDE,   FR,   GB,   IT [1984/25]
TitleGerman:Vielfachterminal-Datenverarbeitungsanlage[1984/25]
English:Multi-terminal data processing system[1984/25]
French:Ordinateur à plusieurs terminaux[1984/25]
Examination procedure29.10.1984Examination requested  [1985/02]
17.09.1985Despatch of a communication from the examining division (Time limit: M04)
11.01.1986Reply to a communication from the examining division
12.02.1986Despatch of a communication from the examining division (Time limit: M04)
06.06.1986Reply to a communication from the examining division
23.09.1986Despatch of communication of intention to grant (Approval: )
14.01.1987Communication of intention to grant the patent
03.02.1987Fee for grant paid
03.02.1987Fee for publishing/printing paid
Opposition(s)09.04.1988No opposition filed within time limit [1988/26]
Fees paidRenewal fee
25.10.1985Renewal fee patent year 03
29.10.1986Renewal fee patent year 04
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Documents cited:Search[A]GB1449142  (GROOVE CONSULTING CO LTD GROVE, et al);
 [A]GB2052210  (DATA GENERAL CORP)
 [Y]  - COMPUTERS & GRAPHICS, vol. 3, no. 4, 1978, pages 129-134, Pergamon Press Ltd., (GB);
 [Y]  - IBM TECHNICAL DISCLOSURE BULLETIN, vol. 23, no. 6, November 1980, pages 2464/5, New York (USA);
 [A]  - IBM TECHNICAL DISCLOSURE BULLETIN, vol. 19, no. 5, October 1976, page 1916, New York (USA);
 [A]  - IBM TECHNICAL DISCLOSURE BULLETIN, vol. 22, no. 10, March 1980, pages 4586-4590, New York (USA);
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.