Extract from the Register of European Patents

EP About this file: EP0539364

EP0539364 - SHAFT ROTATION ANALYZER USING CONSTANT VOLTAGE VARIABLE CAPACITANCE TRANSDUCER [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  03.02.1995
Database last updated on 11.04.2026
Most recent event   Tooltip03.02.1995Application deemed to be withdrawnpublished on 29.03.1995 [1995/13]
Applicant(s)For all designated states
LAKE SHORE CRYOTRONICS, INC.
64 East Walnut Street
Westerville, OH 43981-2399 / US
[1993/18]
Inventor(s)01 / WEREB, John, A.
7208 South Downing Place
Concord, OH 44077 / US
[1993/18]
Representative(s)Allman, Peter John, et al
Marks & Clerk LLP Sussex House 83-85 Mosley Street Manchester
M2 3LG / GB
[N/P]
Former [1993/18]Allman, Peter John, et al
MARKS & CLERK, Sussex House, 83-85 Mosley Street
Manchester M2 3LG / GB
Application number, filing date90915555.819.07.1990
[1993/18]
WO1990US04050
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9201942
Date:06.02.1992
Language:EN
[1992/04]
Type: A1 Application with search report 
No.:EP0539364
Date:05.05.1993
Language:EN
The application published by WIPO in one of the EPO official languages on 06.02.1992 takes the place of the publication of the European patent application.
[1993/18]
Search report(s)International search report - published on:US06.02.1992
(Supplementary) European search report - dispatched on:EP27.12.1993
ClassificationIPC:G01R27/26, G01D5/24
[1994/06]
CPC:
G01D5/2412 (EP,US); G01D5/2417 (EP,US)
Former IPC [1993/18]G01R27/26
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1993/18]
TitleGerman:ACHSUMDREHUNGSANALYSATOR UNTER VERWENDUNG EINES ÜBERTRAGERS VARIABLER KAPAZITÄT BEI KONSTANTER SPANNUNG[1993/18]
English:SHAFT ROTATION ANALYZER USING CONSTANT VOLTAGE VARIABLE CAPACITANCE TRANSDUCER[1993/18]
French:ANALYSEUR DE ROTATION D'ARBRE UTILISANT UN TRANSDUCTEUR A CAPACITE VARIABLE A TENSION CONSTANTE[1993/18]
File destroyed:03.03.2001
Entry into regional phase25.01.1993National basic fee paid 
25.01.1993Search fee paid 
25.01.1993Designation fee(s) paid 
25.01.1993Examination fee paid 
Examination procedure13.02.1992Request for preliminary examination filed
International Preliminary Examining Authority: DE
25.01.1993Examination requested  [1993/18]
10.05.1994Despatch of a communication from the examining division (Time limit: M04)
21.09.1994Application deemed to be withdrawn, date of legal effect  [1995/13]
27.10.1994Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1995/13]
Fees paidRenewal fee
26.01.1993Renewal fee patent year 03
29.07.1993Renewal fee patent year 04
07.07.1994Renewal fee patent year 05
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