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Extract from the Register of European Patents

EP About this file: EP0278134

EP0278134 - High capacity disk storage system having unusually high fault tolerance level and bandpass [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  05.09.1990
Database last updated on 20.05.2024
Most recent event   Tooltip07.07.2007Change - inventorpublished on 08.08.2007  [2007/32]
Applicant(s)For all designated states
UNISYS CORPORATION
One Burroughs Place
Detroit, Michigan 48232 / US
[1989/11]
Former [1988/33]For all designated states
UNISYS CORPORATION (formerly Burroughs Corp.)
One Burroughs Place
Detroit Michigan 48232 / US
Inventor(s)01 / Flora, Laurence P.
1381 N. Sunflower
Covina CA 91724 / US
02 / Ruby, Gary V.
1111 Blanche 207
Pasadena CA 91106 / US
[1988/33]
Representative(s)Kirby, Harold Douglas Benson, et al
G.F. Redfern & Company Marlborough Lodge 14 Farncombe Road Worthing
West Sussex BN11 2BT / GB
[N/P]
Former [1988/33]Kirby, Harold Douglas Benson, et al
G.F. Redfern & Company Marlborough Lodge 14 Farncombe Road
Worthing West Sussex BN11 2BT / GB
Application number, filing date87301122.510.02.1987
[1988/33]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0278134
Date:17.08.1988
Language:EN
[1988/33]
Search report(s)(Supplementary) European search report - dispatched on:EP10.11.1987
ClassificationIPC:G11B20/18
[1988/33]
CPC:
G06F11/1076 (EP,US); G06F11/00 (EP,US); G06F11/10 (EP,US);
G06F11/1008 (EP,US); G11B20/1833 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   LI,   LU,   NL,   SE [1988/33]
TitleGerman:Plattenspeichersystem hoher Kapazität, mit einem Pegel und einem Band ungebräuchlich hoher Fehlertoleranz[1988/33]
English:High capacity disk storage system having unusually high fault tolerance level and bandpass[1988/33]
French:Système de mémoire à disque à haute capacité avec un niveau et une bande de tolérance de fautes inhabituels[1988/33]
File destroyed:26.06.1996
Examination procedure13.02.1987Examination requested  [1988/33]
11.06.1987Despatch of communication of loss of particular rights: Priority 01, 02
24.08.1987Loss of particular rights, legal effect: Priority
13.07.1989Despatch of a communication from the examining division (Time limit: M04)
11.11.1989Reply to a communication from the examining division
13.12.1989Despatch of a communication from the examining division (Time limit: M04)
24.04.1990Application deemed to be withdrawn, date of legal effect  [1990/43]
25.05.1990Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1990/43]
Fees paidRenewal fee
21.03.1989Renewal fee patent year 03
18.01.1990Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
01.03.198903   M06   Fee paid on   21.03.1989
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Documents cited:Search[X]EP0201330  (THINKING MACHINES CORP [US])
 [A]  - PROCEEDINGS OF SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING, Arlington, Virginia, 8th-9th June 1983, vol. 421, pages 10-19, US; J.H. HOOVER: "Intelligent optical disk controller architecture"
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.