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Extract from the Register of European Patents

EP About this file: EP0351210

EP0351210 - Data base management system and method therefor [Right-click to bookmark this link]
Former [1990/03]Data base management system
[1999/15]
StatusNo opposition filed within time limit
Status updated on  03.11.2000
Database last updated on 13.07.2024
Most recent event   Tooltip05.10.2005Change: Appeal number 
Applicant(s)For all designated states
International Business Machines Corporation
New Orchard Road
Armonk, NY 10504 / US
[N/P]
Former [1990/03]For all designated states
International Business Machines Corporation
Old Orchard Road
Armonk, N.Y. 10504 / US
Inventor(s)01 / Haderle, Donald James
812 Lilac Way
Los Gatos, CA 95030 / US
02 / Watts, Julie Ann
734 Natoma Drive
San Jose, CA 95123 / US
[1990/03]
Representative(s)Davies, Simon Robert, et al
I B M
UK Intellectual Property Department
Hursley Park
Winchester, Hampshire SO21 2JN / GB
[N/P]
Former [2000/01]Davies, Simon Robert, et al
I B M UK Intellectual Property Department Hursley Park
Winchester, Hampshire SO21 2JN / GB
Former [1990/03]Burt, Roger James, Dr.
IBM United Kingdom Limited Intellectual Property Department Hursley Park
Winchester Hampshire SO21 2JN / GB
Application number, filing date89307080.512.07.1989
[1990/03]
Priority number, dateUS1988021951215.07.1988         Original published format: US 219512
[1990/03]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0351210
Date:17.01.1990
Language:EN
[1990/03]
Type: A3 Search report 
No.:EP0351210
Date:14.10.1992
Language:EN
[1992/42]
Type: B1 Patent specification 
No.:EP0351210
Date:05.01.2000
Language:EN
[2000/01]
Search report(s)(Supplementary) European search report - dispatched on:EP26.08.1992
ClassificationIPC:G06F17/30
[2000/01]
CPC:
G06F16/2365 (EP,US); Y10S707/99952 (US)
Former IPC [1990/03]G06F15/40
Designated contracting statesDE,   FR,   GB [1990/03]
TitleGerman:Datenbankverwaltungssystem und Verfahren hierfür[1999/15]
English:Data base management system and method therefor[1999/15]
French:Système de gestion de base de données et méthode correspondante[1999/15]
Former [1990/03]Datenbankverwaltungssystem
Former [1990/03]Data base management system
Former [1990/03]Système de gestion de base de données
Examination procedure12.05.1990Examination requested  [1990/28]
25.05.1993Despatch of a communication from the examining division (Time limit: M04)
30.08.1993Reply to a communication from the examining division
28.03.1994Despatch of a communication from the examining division (Time limit: M06)
04.10.1994Reply to a communication from the examining division
17.05.1995Date of oral proceedings
01.06.1995Minutes of oral proceedings despatched
02.10.1995Despatch of communication that the application is refused, reason: substantive examination {1}
28.04.1998Despatch of a communication from the examining division (Time limit: M04)
26.05.1998Reply to a communication from the examining division
25.03.1999Despatch of communication of intention to grant (Approval: Yes)
16.06.1999Communication of intention to grant the patent
29.06.1999Fee for grant paid
29.06.1999Fee for publishing/printing paid
Appeal following examination26.10.1995Appeal received No.  T0192/96
09.02.1996Statement of grounds filed
15.10.1997Result of appeal procedure: continuation of examination procedure
15.10.1997Date of oral proceedings
20.10.1997Minutes of oral proceedings despatched
Opposition(s)06.10.2000No opposition filed within time limit [2000/51]
Fees paidRenewal fee
13.12.1990Renewal fee patent year 03
25.07.1992Renewal fee patent year 04
16.07.1993Renewal fee patent year 05
18.07.1994Renewal fee patent year 06
14.07.1995Renewal fee patent year 07
22.07.1996Renewal fee patent year 08
16.07.1997Renewal fee patent year 09
17.07.1998Renewal fee patent year 10
20.07.1999Renewal fee patent year 11
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Documents cited:Search[AP]  - PROCEEDINGS INTERNATIONAL SYMPOSIUM ON DATABASES IN PARALLEL AND DISTRIBUTED SYSTEMS, 5 December 1988, Austin, (USA) pages 202 - 209; M. SAMY GAMAL-ELDIN ET AL: "Integrating Relational Databases with Support for Updates"
 [A]  - 7TH INTERNATIONAL CONFERENCE ON VERY LARGE DATA BASES, 9 September 1981, CANNES, FRANCE; pages 2 - 12; C. J. DATE: " REFERENTIAL INTEGRITY"
Examination   - THE 2ND INTERNATIONAL CONFERENCE ON COMPUTERS AND APPLICATIONS, June 23-27, 1987, BEIJING, CHINA, pages 733-741; K.K. CHAN et al.: "An Implementation Algorithm For Integrity Enforcement".
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.