Extract from the Register of European Patents

EP About this file: EP0062698

EP0062698 - Evaluation circuit for a digital rotational speed transducer [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  14.05.1986
Database last updated on 19.03.2026
Most recent event   Tooltip14.05.1986No opposition filed within time limitpublished on 02.07.1986 [1986/27]
Applicant(s)For all designated states
SIEMENS AKTIENGESELLSCHAFT
Werner-von-Siemens-Str. 1
DE-80333 München / DE
[N/P]
Former [1982/42]For all designated states
SIEMENS AKTIENGESELLSCHAFT
Wittelsbacherplatz 2
D-80333 München / DE
Inventor(s)01 / Claussen, Ulf, Dr.
Wacholderstrasse 9
D-2000 Wedel / DE
[1982/42]
Application number, filing date81109045.527.10.1981
[1982/42]
Priority number, dateDE1981311422108.04.1981         Original published format: DE 3114221
[1982/42]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0062698
Date:20.10.1982
Language:DE
[1982/42]
Type: A3 Search report 
No.:EP0062698
Date:11.05.1983
Language:DE
[1983/19]
Type: B1 Patent specification 
No.:EP0062698
Date:10.07.1985
Language:DE
[1985/28]
Search report(s)(Supplementary) European search report - dispatched on:EP08.03.1983
ClassificationIPC:H03K21/02, G01P3/489
[1982/42]
CPC:
H03K21/02 (EP,US); G01P13/045 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   NL,   SE [1982/42]
TitleGerman:Auswerteschaltung für einen digitalen Drehzahlgeber[1982/42]
English:Evaluation circuit for a digital rotational speed transducer[1982/42]
French:Circuit d'évaluation pour un transducteur de vitesse de rotation[1982/42]
Examination procedure27.10.1981Examination requested  [1982/42]
30.12.1983Despatch of a communication from the examining division (Time limit: M04)
30.04.1984Reply to a communication from the examining division
03.08.1984Despatch of communication of intention to grant (Approval: )
06.11.1984Communication of intention to grant the patent
28.11.1984Fee for grant paid
28.11.1984Fee for publishing/printing paid
Opposition(s)11.04.1986No opposition filed within time limit [1986/27]
Fees paidRenewal fee
26.10.1983Renewal fee patent year 03
26.10.1984Renewal fee patent year 04
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