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Extract from the Register of European Patents

EP About this file: EP0796458

EP0796458 - SYSTEM FOR MEASURING THE MOVEMENT OF A MACHINE TOOL CARRIAGE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.05.1999
Database last updated on 11.05.2024
Most recent event   Tooltip28.05.1999No opposition filed within time limitpublished on 14.07.1999 [1999/28]
Applicant(s)For all designated states
COMMISSARIAT A L'ENERGIE ATOMIQUE
31-33, rue de la Fédération
75015 Paris / FR
[1997/39]
Inventor(s)01 / DEMESY, Michel
6, rue de Bretagne
F-21121 Fontaine-les-Dijon / FR
02 / VACHETTE, Jean-Marie
Résidence Arcadie, 12, rue du Plessis-Pommeraye
F-60100 Creil / FR
[1997/39]
Representative(s)Ilgart, Jean-Christophe, et al
BREVALEX
95, Rue d'Amsterdam
75378 Paris Cedex 8 / FR
[N/P]
Former [N/P]Ilgart, Jean-Christophe, et al
BREVALEX 3, rue du Docteur Lancereaux
75008 Paris / FR
Former [N/P]Ilgart, Jean-Christophe, et al
Brevatome 3, rue du Docteur Lancereaux
75008 Paris / FR
Former [1997/39]Ilgart, Jean-Christophe, et al
c/o Société Brevatome, 25, rue de Ponthieu
F-75008 Paris / FR
Application number, filing date95942231.207.12.1995
[1997/39]
WO1995FR01630
Priority number, dateFR1994001484909.12.1994         Original published format: FR 9414849
[1997/39]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO9618137
Date:13.06.1996
Language:FR
[1996/27]
Type: A1 Application with search report 
No.:EP0796458
Date:24.09.1997
Language:FR
The application published by WIPO in one of the EPO official languages on 13.06.1996 takes the place of the publication of the European patent application.
[1997/39]
Type: B1 Patent specification 
No.:EP0796458
Date:22.07.1998
Language:FR
[1998/30]
Search report(s)International search report - published on:EP13.06.1996
ClassificationIPC:G05B19/404, B23Q17/22
[1997/39]
CPC:
G05B19/404 (EP); B23Q17/2233 (EP); G05B2219/37306 (EP);
G05B2219/37307 (EP); G05B2219/45141 (EP); G05B2219/49195 (EP)
Designated contracting statesCH,   DE,   GB,   IT,   LI [1997/39]
TitleGerman:SYSTEM ZUM MESSEN VON VERSCHIEBUNGEN EINES WERKZEUGMACHINENSCHLITTENS[1997/39]
English:SYSTEM FOR MEASURING THE MOVEMENT OF A MACHINE TOOL CARRIAGE[1997/39]
French:SYSTEME DE MESURE DE DEPLACEMENTS D'UN CHARIOT DE MACHINE-OUTIL[1997/39]
Entry into regional phase28.04.1997National basic fee paid 
28.04.1997Designation fee(s) paid 
28.04.1997Examination fee paid 
Examination procedure10.06.1996Request for preliminary examination filed
International Preliminary Examining Authority: EP
29.04.1997Examination requested  [1997/39]
08.10.1997Despatch of communication of intention to grant (Approval: Yes)
20.01.1998Communication of intention to grant the patent
27.02.1998Fee for grant paid
27.02.1998Fee for publishing/printing paid
Opposition(s)23.04.1999No opposition filed within time limit [1999/28]
Fees paidRenewal fee
24.12.1997Renewal fee patent year 03
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Cited inInternational search[A]EP0584598  (MITSUBISHI) [A] 1 * column A; figure 4 *;
 [A]JPS62176739  ;
 [A]FR2146043  (HARDINGE BROTHERS, INC.) [A] 1,2 * figure - *
 [A]  - HAOFAN WAN E.A., "STRAIGHTNESS OF MACHINE TOOLS AND MACHINED WORK", ADVANCES IN INSTRUMENTATION, RESEARCH TRIANGLE PARK US, vol. 42, no. 2, pages 635 - 642 [A] 1,2 * page 641 - page 642; figure 4 *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19880120), vol. 12, no. 18, Database accession no. (M - 660), & JP62176739 A 19870803 (HITACHI SEIKI CO LTD) [A] 1 * abstract *
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.