Extract from the Register of European Patents

EP About this file: EP0015244

EP0015244 - Process for manufacturing stators for stepping motors of electronic watches, and motor realized according to the process [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.04.1984
Database last updated on 11.04.2026
Most recent event   Tooltip04.04.1984No opposition filed within time limitpublished on 06.06.1984 [1984/23]
Applicant(s)For all designated states
Eta A.G. Ebauches-Fabrik
Schildruststrasse 17 CH-2540 Grenchen
(Canton de Soleure) / CH
[N/P]
Former [1980/18]For all designated states
Eta A.G. Ebauches-Fabrik
Schildruststrasse 17
CH-2540 Grenchen (Canton de Soleure) / CH
Inventor(s)01 / Perucchi, Norberto
Chair d'Ane 24
CH-2072 St.Blaise / CH
02 / Mock, Elmar
Crêt des Fleurs 4a
CH-2503 Bienne / CH
[1980/18]
Representative(s)Bovard, Fritz Albert, et al
Bovard SA Ingénieurs-conseils ACP Optingenstrasse 16
CH-3000 Berne 25 / CH
[1980/18]
Application number, filing date80810070.526.02.1980
[1980/18]
Priority number, dateCH1979000193127.02.1979         Original published format: CH 193179
[1980/18]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP0015244
Date:03.09.1980
Language:FR
[1980/18]
Type: B1 Patent specification 
No.:EP0015244
Date:25.05.1983
Language:FR
[1983/21]
Search report(s)(Supplementary) European search report - dispatched on:EP24.06.1980
ClassificationIPC:H02K15/02, H02K3/34, H02K1/14, C25D13/12
[1980/18]
CPC:
H02K3/345 (EP,US); C25D13/12 (EP,US); H02K1/143 (EP,US);
H02K15/022 (EP,US); Y10T29/49009 (EP,US); Y10T29/49799 (EP,US)
Designated contracting statesDE,   FR,   GB [1980/18]
TitleGerman:Verfahren zur Herstellung von Statoren für Schrittmotoren elektronischer Uhren und nach diesem Verfahren hergestellter Motor[1980/18]
English:Process for manufacturing stators for stepping motors of electronic watches, and motor realized according to the process[1980/18]
French:Procédé de fabrication de stators pour moteurs pas à pas de montres électroniques, et moteur réalisé selon le procédé[1980/18]
File destroyed:12.06.1999
Examination procedure24.10.1980Examination requested  [1981/01]
30.09.1981Despatch of a communication from the examining division (Time limit: M04)
16.01.1982Reply to a communication from the examining division
29.03.1982Despatch of a communication from the examining division (Time limit: M04)
21.07.1982Reply to a communication from the examining division
01.09.1982Despatch of communication of intention to grant (Approval: )
26.11.1982Communication of intention to grant the patent
05.02.1983Fee for grant paid
05.02.1983Fee for publishing/printing paid
Opposition(s)28.02.1984No opposition filed within time limit [1984/23]
Fees paidRenewal fee
01.02.1982Renewal fee patent year 03
27.01.1983Renewal fee patent year 04
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