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Extract from the Register of European Patents

EP About this file: EP0116642

EP0116642 - APPARATUS AND METHOD FOR DRIVE SHAFT SIGNATURE ANALYSIS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.09.1988
Database last updated on 24.08.2024
Most recent event   Tooltip20.09.1988No opposition filed within time limitpublished on 09.11.1988 [1988/45]
Applicant(s)For all designated states
FMC CORPORATION
200 East Randolph Drive Chicago
Illinois 60601 / US
[N/P]
Former [1984/35]For all designated states
FMC CORPORATION
200 East Randolph Drive
Chicago Illinois 60601 / US
Inventor(s)01 / WIEDERRICH, James, Lawrence
7848 East Kettleman Lane
Lodi, CA 95240 / US
[1984/35]
Representative(s)Bardehle, Heinz, et al
Bardehle Pagenberg Partnerschaft mbB
Patentanwälte, Rechtsanwälte
Prinzregentenplatz 7
81675 München / DE
[N/P]
Former [1987/13]Bardehle, Heinz, Dipl.-Ing., et al
Patent- und Rechtsanwälte Bardehle . Pagenberg . Dost . Altenburg . Frohwitter . Geissler & Partner Galileiplatz 1
D-81679 München / DE
Former [1984/35]Bardehle, Heinz, Dipl.-Ing.
Patent- und Rechtsanwälte Bardehle-Pagenberg-Dost-Altenburg & Partner Postfach 86 06 20
D-8000 München 86 / DE
Application number, filing date83903039.231.08.1983
[1984/35]
WO1983US01327
Priority number, dateUS1982041392601.09.1982         Original published format: US 413926
[1984/35]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO8401030
Date:15.03.1984
[1984/07]
Type: A1 Application with search report 
No.:EP0116642
Date:29.08.1984
Language:EN
The application published by WIPO in one of the EPO official languages on 15.03.1984 takes the place of the publication of the European patent application.
[1984/35]
Type: B1 Patent specification 
No.:EP0116642
Date:11.11.1987
Language:EN
[1987/46]
Search report(s)
ClassificationIPC:G01M7/00, G01M13/02, G01M15/00, G01L5/26, G01L5/00
[1984/35]
CPC:
G01M7/025 (EP,US); G01L5/0095 (EP,US); G01L5/26 (EP,US);
G01M13/025 (EP,US); G01M15/042 (EP,US); G01M7/00 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   LI,   LU,   NL,   SE [1984/35]
TitleGerman:VORRICHTUNG UND VERFAHREN ZUR KENNZEICHENANALYSE EINER TREIBENDEN WELLE[1984/35]
English:APPARATUS AND METHOD FOR DRIVE SHAFT SIGNATURE ANALYSIS[1984/35]
French:APPAREIL ET PROCEDE D'ANALYSE DES CARACTERISTIQUES D'UN ARBRE DE TRANSMISSION[1984/35]
Entry into regional phase27.04.1984National basic fee paid 
27.04.1984Designation fee(s) paid 
27.04.1984Examination fee paid 
Examination procedure27.04.1984Examination requested  [1984/35]
24.01.1986Despatch of a communication from the examining division (Time limit: M04)
27.05.1986Reply to a communication from the examining division
08.10.1986Despatch of a communication from the examining division (Time limit: M04)
20.11.1986Reply to a communication from the examining division
06.03.1987Despatch of communication of intention to grant (Approval: )
16.04.1987Communication of intention to grant the patent
20.07.1987Fee for grant paid
20.07.1987Fee for publishing/printing paid
Opposition(s)12.08.1988No opposition filed within time limit [1988/45]
Fees paidRenewal fee
26.08.1985Renewal fee patent year 03
31.07.1986Renewal fee patent year 04
21.08.1987Renewal fee patent year 05
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Cited inInternational search[Y]FR2150087  (RUSSEL FINEX);
 [Y]GB2075196  (ASS ELECT IND)
 [Y]  - Feinwerktechnik & Messtechnik, Volume 85, No. 3, April 1977 (Munich, DE) K.H. KEESLER "Mess- und Pruftechnik in der Kleinmotoren-Fertigung", pages 116 to 121, see figure 3; page 119, right-hand column
 [Y]  - International Journal of Control, Volume 24, No. 3, September 1976 (London, GB) P.E. WELLSTEAD et al. "Identification of an Automotive Gas Turbine, part 1, Frequency Response Estimation", pages 297 to 309, see the entire document
Examination   - "Control SystemsEngineering", Gille, Pelegràn, Decembre, McGraw-Hill Book Comp., Inc. 1959
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.