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Extract from the Register of European Patents

EP About this file: EP0065429

EP0065429 - Method and apparatus for the optical measurement of displacement, and its application to step and repeat photoreproduction [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  19.03.1985
Database last updated on 13.09.2024
Most recent event   Tooltip07.07.2007Change - inventorpublished on 08.08.2007  [2007/32]
Applicant(s)For all designated states
EUROMASK
4, rue de Presbourg
75116 Paris / FR
[N/P]
Former [1982/47]For all designated states
EUROMASK
4, rue de Presbourg
F-75116 Paris / FR
Inventor(s)01 / Tigreat, Paul
19, Allée des Mitaillères
F-38240 Meylan / FR
02 / Berger, Laurent
31, Avenue de la Plaine Fleurie
F-38240 Meylan / FR
[1982/47]
Representative(s)Fort, Jacques, et al
CABINET PLASSERAUD 84, rue d'Amsterdam
75009 Paris / FR
[N/P]
Former [1982/47]Fort, Jacques, et al
CABINET PLASSERAUD 84, rue d'Amsterdam
F-75009 Paris / FR
Application number, filing date82400637.306.04.1982
[1982/47]
Priority number, dateFR1981000770816.04.1981         Original published format: FR 8107708
[1982/47]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP0065429
Date:24.11.1982
Language:FR
[1982/47]
Search report(s)(Supplementary) European search report - dispatched on:EP30.09.1982
ClassificationIPC:G01B9/02, G01D5/38
[1982/47]
CPC:
G01D5/38 (EP); G01B2290/30 (EP)
Designated contracting statesCH,   DE,   GB,   IT,   LI,   NL [1982/47]
TitleGerman:Verfahren und Vorrichtung zur optischen Wegmessung und Verwendung zur schrittweisen Photoreproduktion[1982/47]
English:Method and apparatus for the optical measurement of displacement, and its application to step and repeat photoreproduction[1982/47]
French:Procédé et dispositif de mesure optique de déplacement et application aux photorépéteurs sur tranche[1982/47]
File destroyed:13.07.1991
Examination procedure09.05.1983Examination requested  [1983/29]
29.06.1984Despatch of a communication from the examining division (Time limit: M04)
10.11.1984Application deemed to be withdrawn, date of legal effect  [1985/21]
10.12.1984Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1985/21]
Fees paidRenewal fee
19.03.1984Renewal fee patent year 03
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Documents cited:Search[Y]FR2361628  ;
 [Y]FR2454602  ;
 [X]WO7900433
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.