blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP0011711

EP0011711 - Test device for the stepwise indication of a measurement voltage [Right-click to bookmark this link]
Former [1980/12]Test device for indicating an electric tension and optionally its polarity
[1983/28]
StatusNo opposition filed within time limit
Status updated on  21.05.1984
Database last updated on 17.09.2024
Most recent event   Tooltip21.05.1984No opposition filed within time limitpublished on 25.07.1984 [1984/30]
Applicant(s)For all designated states
SIEMENS AKTIENGESELLSCHAFT
Werner-von-Siemens-Str. 1
DE-80333 München / DE
[N/P]
Former [1980/12]For all designated states
SIEMENS AKTIENGESELLSCHAFT
Wittelsbacherplatz 2
D-80333 München / DE
Inventor(s)01 / Koslar, Manfred, Dipl.-Ing.
Ludwig-Uhland-Strasse 3
D-4840 Rheda-Wiedenbrück / DE
[1980/12]
Application number, filing date79104130.424.10.1979
[1980/12]
Priority number, dateDE1978284667526.10.1978         Original published format: DE 2846675
[1980/12]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0011711
Date:11.06.1980
Language:DE
[1980/12]
Type: B1 Patent specification 
No.:EP0011711
Date:13.07.1983
Language:DE
[1983/28]
Search report(s)(Supplementary) European search report - dispatched on:EP04.03.1980
ClassificationIPC:G01R13/40, G01R19/14, G01R19/155
[1980/12]
CPC:
G01R13/405 (EP,US); G01R19/14 (EP,US)
Designated contracting statesAT,   BE,   CH,   FR,   GB,   IT,   LU,   NL,   SE [1980/12]
TitleGerman:Prüfeinrichtung zum stufenweisen Anzeigen einer Messspannung[1983/28]
English:Test device for the stepwise indication of a measurement voltage[1983/28]
French:Dispositif de test pour l'indication par paliers d'une tension à mesurer[1983/28]
Former [1980/12]Prüfeinrichtung zum Anzeigen einer elektrischen Spannung und gegebenenfalls deren Polarität
Former [1980/12]Test device for indicating an electric tension and optionally its polarity
Former [1980/12]Dispositif de test pour afficher une tension électrique et éventuellement sa polarité
Examination procedure23.10.1980Examination requested  [1981/01]
25.06.1981Despatch of a communication from the examining division (Time limit: M04)
23.10.1981Reply to a communication from the examining division
18.12.1981Despatch of a communication from the examining division (Time limit: M02)
04.02.1982Reply to a communication from the examining division
04.08.1982Despatch of communication of intention to grant (Approval: )
02.11.1982Communication of intention to grant the patent
16.11.1982Fee for grant paid
16.11.1982Fee for publishing/printing paid
Opposition(s)14.04.1984No opposition filed within time limit [1984/30]
Fees paidRenewal fee
28.10.1981Renewal fee patent year 03
26.10.1982Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court
See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:SearchUS3555420  [ ] (SCHWARTZ HARVEY A);
 DE2233765  [ ] (METRAWATT GMBH);
 DE2503440  [ ] (TOBIAS MARTIN);
 US4017796  [ ] (TOBIAS MARTIN B);
 US4027236  [ ] (STEWART PHILLIP M)
    [ ] - ELEKTOR, Band 4, Nr. 7, 8, Juli/August 1978, Beek, NL, "Car ammeter", Seite 79. * Seite 79; Abbildung *
    [ ] - ELECTRONIC DESIGN NEWS, Band 22, Nr. 20, November 1977, R.A. SNYDER: "Simple polarity indicator suits DMM's of DPM's", Seite 110. * Seite 110; Abbildung *
ExaminationDE2060884
 US3818495
 DE2503855
 DE2717826
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.