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Extract from the Register of European Patents

EP About this file: EP0667013

EP0667013 - DIAGNOSTIC SYSTEM FOR A PLANT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.06.1997
Database last updated on 03.09.2024
Most recent event   Tooltip27.06.1997No opposition filed within time limitpublished on 13.08.1997 [1997/33]
Applicant(s)For all designated states
SIEMENS AKTIENGESELLSCHAFT
Werner-von-Siemens-Str. 1
DE-80333 München / DE
[N/P]
Former [1995/33]For all designated states
SIEMENS AKTIENGESELLSCHAFT
Wittelsbacherplatz 2
D-80333 München / DE
Inventor(s)01 / GRIFFITHS, Antony
Hauptstrasse 17
D-91077 Kleinsendelbach / DE
02 / MÜLLER, Helmut
Dortmunder Strasse 41A
D-90425 Nürnberg / DE
[1995/33]
Application number, filing date93922893.825.10.1993
[1995/33]
WO1993DE01012
Priority number, dateDE1992423757506.11.1992         Original published format: DE 4237575
[1995/33]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO9411822
Date:26.05.1994
Language:DE
[1994/12]
Type: A1 Application with search report 
No.:EP0667013
Date:16.08.1995
Language:DE
The application published by WIPO in one of the EPO official languages on 26.05.1994 takes the place of the publication of the European patent application.
[1995/33]
Type: B1 Patent specification 
No.:EP0667013
Date:21.08.1996
Language:DE
[1996/34]
Search report(s)International search report - published on:EP26.05.1994
ClassificationIPC:G06F11/22, G05B23/02, F01K13/00, G06F19/00
[1996/34]
CPC:
G01D21/02 (EP); G06F11/22 (KR)
Former IPC [1995/33]G06F11/22, G05B23/02, F01K13/00, G06F15/46
Designated contracting statesAT,   CH,   DE,   ES,   FR,   GB,   IT,   LI,   NL,   SE [1995/33]
TitleGerman:DIAGNOSESYSTEM FÜR EINE ANLAGE[1995/33]
English:DIAGNOSTIC SYSTEM FOR A PLANT[1995/33]
French:PROCEDE DE DIAGNOSTIC POUR UNE USINE[1995/33]
Entry into regional phase21.03.1995National basic fee paid 
21.03.1995Designation fee(s) paid 
21.03.1995Examination fee paid 
Examination procedure11.05.1994Request for preliminary examination filed
International Preliminary Examining Authority: EP
21.03.1995Examination requested  [1995/33]
29.01.1996Despatch of communication of intention to grant (Approval: Yes)
21.02.1996Communication of intention to grant the patent
06.05.1996Fee for grant paid
06.05.1996Fee for publishing/printing paid
Opposition(s)22.05.1997No opposition filed within time limit [1997/33]
Fees paidRenewal fee
20.10.1995Renewal fee patent year 03
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Cited inInternational search[A]US4841456  (HOGAN JR THOMAS J [US], et al) [A] 1-5 * column 4, line 14 - line 34 ** abstract *;
 [Y]EP0335380  (MITSUBISHI ELECTRIC CORP [JP]) [Y] 1,2,4 * abstract * * column 1, line 6 - column 2, line 25 * * column 4, line 7 - column 4, line 38 * * column 5, line 7 - column 5, line 37 * * column 17, line 24 - column 17, line 31 * * claim 1 *;
 [Y]EP0364151  (TEXAS INSTRUMENTS INC [US]) [Y] 1,2,4 * abstract * * column 6, line 57 - column 7, line 33 * * claims 1-3 *
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.