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Extract from the Register of European Patents

EP About this file: EP0216356

EP0216356 - Plant diagnostic system [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.02.1995
Database last updated on 24.08.2024
Most recent event   Tooltip23.02.1995No opposition filed within time limitpublished on 12.04.1995 [1995/15]
Applicant(s)For all designated states
Kabushiki Kaisha Toshiba
72, Horikawa-cho, Saiwai-ku Kawasaki-shi
Kanagawa-ken 210-8572 / JP
[N/P]
Former [1987/14]For all designated states
KABUSHIKI KAISHA TOSHIBA
72, Horikawa-cho, Saiwai-ku
Kawasaki-shi, Kanagawa-ken 210, Tokyo / JP
Inventor(s)01 / Tsuchiya, Minoru
416, Keitaku Ryo 2, Toshiba-Cho
Fuchu-Shi Tokyo-To / JP
02 / Ohmori, Kazunori
108, Toshiba Honshuku Daiichi Apato
3-14-2 Honshuku-Cho Fuchu-Shi Tokyo-To / JP
[1987/14]
Representative(s)Behn, Klaus
Patentanwalt Lindenberg 34
D-82343 Pöcking / DE
[N/P]
Former [1987/14]Behn, Klaus, Dipl.-Ing.
Patentanwalt Lindenberg 34
D-82343 Pöcking / DE
Application number, filing date86113085.423.09.1986
[1987/14]
Priority number, dateJP1985020876724.09.1985         Original published format: JP 20876785
[1987/14]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0216356
Date:01.04.1987
Language:EN
[1987/14]
Type: A3 Search report 
No.:EP0216356
Date:10.05.1989
Language:EN
[1989/19]
Type: B1 Patent specification 
No.:EP0216356
Date:20.04.1994
Language:EN
[1994/16]
Search report(s)(Supplementary) European search report - dispatched on:EP23.03.1989
ClassificationIPC:G05B23/02
[1987/14]
CPC:
G05B23/0254 (EP,US)
Designated contracting statesDE,   FR,   GB [1987/14]
TitleGerman:Anlagen-Diagnosesystem[1987/14]
English:Plant diagnostic system[1987/14]
French:Système de surveillance d'installation[1987/14]
Examination procedure21.10.1986Examination requested  [1987/14]
15.10.1991Despatch of a communication from the examining division (Time limit: M06)
31.03.1992Reply to a communication from the examining division
09.09.1992Despatch of a communication from the examining division (Time limit: M04)
18.01.1993Reply to a communication from the examining division
13.08.1993Despatch of communication of intention to grant (Approval: Yes)
19.10.1993Communication of intention to grant the patent
13.01.1994Fee for grant paid
13.01.1994Fee for publishing/printing paid
Opposition(s)21.01.1995No opposition filed within time limit [1995/15]
Fees paidRenewal fee
14.09.1988Renewal fee patent year 03
11.09.1989Renewal fee patent year 04
21.09.1990Renewal fee patent year 05
09.09.1991Renewal fee patent year 06
15.09.1992Renewal fee patent year 07
16.09.1993Renewal fee patent year 08
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Documents cited:Search[AD]DE3421522  (TOSHIBA KAWASAKI KK [JP])
 [A]  - THE RADIO AND ELECTRONIC ENGINEER vol. 43, no. 9, September 1973, LONDON & D.R.TOWILL: "FAULT DIAGNOSIS USING TIME DOMAIN MEASUREMENTS"
 [A]  - TECHNISCHES MESSEN vol. 51, no. 10, October 1984, MUENCHEN page 345 - 355; R. ISERMANN: "FEHLERDIAGNOSE MIT PROZESSMODELLEN"
Examination   - THE RADIO AND ELECTRONIC ENGINEER,vol. 43, no. 9, September 1973,London, GB; pages 523-533; H.SRIYANANDA & D.R.TOWILL: "Fault diagnosis using time domain measurements"
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.