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Extract from the Register of European Patents

EP About this file: EP0380296

EP0380296 - Adaptive Apparatus [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  31.01.1997
Database last updated on 24.04.2024
Most recent event   Tooltip31.01.1997No opposition filed within time limitpublished on 19.03.1997 [1997/12]
Applicant(s)For all designated states
CANON KABUSHIKI KAISHA
3-30-2 Shimomaruko Ohta-ku
Tokyo 146 / JP
[N/P]
Former [1990/31]For all designated states
CANON KABUSHIKI KAISHA
3-30-2 Shimomaruko Ohta-ku
Tokyo 146 / JP
Inventor(s)01 / Shinnaka, Shinji
553-1-M408, Shinanomachi, Totsuka-ku
Yokohama-shi, Kanagawa-ken / JP
02 / Sato, Mikio
1-35-15, Nishirokugo, Ohta-ku
Tokyo / JP
03 / Morisada, Masahiro
3-7-11, Shimomaruko, Ohta-ku
Tokyo / JP
[1990/31]
Representative(s)Beresford, Keith Denis Lewis, et al
Beresford Crump LLP
16 High Holborn
London WC1V 6BX / GB
[N/P]
Former [1990/31]Beresford, Keith Denis Lewis, et al
BERESFORD & Co. 2-5 Warwick Court High Holborn
London WC1R 5DJ / GB
Application number, filing date90300692.223.01.1990
[1990/31]
Priority number, dateJP1989001655225.01.1989         Original published format: JP 1655289
JP1989001655325.01.1989         Original published format: JP 1655389
[1990/31]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0380296
Date:01.08.1990
Language:EN
[1990/31]
Type: A3 Search report 
No.:EP0380296
Date:19.12.1990
Language:EN
[1990/51]
Type: B1 Patent specification 
No.:EP0380296
Date:27.03.1996
Language:EN
[1996/13]
Search report(s)(Supplementary) European search report - dispatched on:EP29.10.1990
ClassificationIPC:G05B13/02
[1990/31]
CPC:
G05B13/024 (EP,US)
Designated contracting statesDE,   FR,   GB [1990/31]
TitleGerman:Selbstanpassende Vorrichtung[1990/31]
English:Adaptive Apparatus[1990/31]
French:Appareil adaptatif[1990/31]
Examination procedure31.12.1990Examination requested  [1991/10]
24.05.1993Despatch of a communication from the examining division (Time limit: M06)
03.12.1993Reply to a communication from the examining division
30.11.1994Despatch of communication of intention to grant (Approval: No)
02.08.1995Despatch of communication of intention to grant (Approval: later approval)
07.08.1995Communication of intention to grant the patent
12.10.1995Fee for grant paid
12.10.1995Fee for publishing/printing paid
Opposition(s)28.12.1996No opposition filed within time limit [1997/12]
Fees paidRenewal fee
02.12.1991Renewal fee patent year 03
21.12.1992Renewal fee patent year 04
24.01.1994Renewal fee patent year 05
23.01.1995Renewal fee patent year 06
23.01.1996Renewal fee patent year 07
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Documents cited:Search[A]DE2042684  (CESKOSLOVENSKA AKADEMIE VED)
 [A]  - ADVANCES IN INSTRUMENTATION. vol. 39, October 1984, PITTSBURGH US & T.J. SCHEIB: "A SELF-TUNING METHOD FOR SMITH PREDICTOR AND PID CONTROLS"
 [A]  - PROCEEDINGS OF THE 27TH IEEE CONFERENCE ON DECISION AND CONTROL December 1988, AUSTIN US pages 745 - 750; A.S. MORSE: "TOWARDS A UNIFIED THEORY OF PARAMETER ADAPTIVE CONTROL"
Examination   - ADVANCES IN INSTRUMENTATION. vol. 39, October 1984, PITTSBURGH US pages 843 - 855; A. KAYA & T.J. SCHEIB: "A SELF-TUNING METHOD FOR SMITH PREDICTOR AND PID CONTROLS"
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.