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Extract from the Register of European Patents

EP About this file: EP0127101

EP0127101 - Inverter for feeding discharge lamps [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.01.1988
Database last updated on 27.07.2024
Most recent event   Tooltip08.01.1988No opposition filed within time limitpublished on 24.02.1988 [1988/08]
Applicant(s)For all designated states
SIEMENS AKTIENGESELLSCHAFT
Werner-von-Siemens-Str. 1
DE-80333 München / DE
[N/P]
Former [1984/49]For all designated states
SIEMENS AKTIENGESELLSCHAFT
Wittelsbacherplatz 2
D-80333 München / DE
Inventor(s)01 / Krummel, Peter, Ing. grad.
Bräubergstrasse 6
D-8221 St. Georgen / DE
[1984/49]
Application number, filing date84105786.221.05.1984
[1984/49]
Priority number, dateDE1983331935227.05.1983         Original published format: DE 3319352
[1984/49]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0127101
Date:05.12.1984
Language:DE
[1984/49]
Type: B1 Patent specification 
No.:EP0127101
Date:04.03.1987
Language:DE
[1987/10]
Search report(s)(Supplementary) European search report - dispatched on:EP19.09.1984
ClassificationIPC:H05B41/29
[1984/49]
CPC:
H05B41/2985 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1984/49]
TitleGerman:Wechselrichter zur Speisung von Entladungslampen[1984/49]
English:Inverter for feeding discharge lamps[1984/49]
French:Convertisseur à courant alternatif continu pour alimenter des lampes à décharge[1984/49]
Examination procedure07.11.1984Examination requested  [1985/03]
30.04.1986Despatch of communication of intention to grant (Approval: )
22.08.1986Communication of intention to grant the patent
05.09.1986Fee for grant paid
05.09.1986Fee for publishing/printing paid
Opposition(s)05.12.1987No opposition filed within time limit [1988/08]
Fees paidRenewal fee
27.05.1986Renewal fee patent year 03
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Documents cited:SearchDE2706513  [ ] (GEN ELECTRIC);
 DE2924331  [ ] (SIEMENS AG);
 DE2928490  [ ] (FREI HANS JOACHIM, et al);
 GB2095930  [ ] (STEVENS CARLILE R)
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.