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Extract from the Register of European Patents

EP About this file: EP1133215

EP1133215 - Method and ignition circuit for switching a high pressure lamp on and off [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  24.03.2006
Database last updated on 03.10.2024
Most recent event   Tooltip24.03.2006Application deemed to be withdrawnpublished on 10.05.2006  [2006/19]
Applicant(s)For all designated states
Helvar Oy Ab
Purotie 3
00380 Helsinki / FI
[2001/37]
Inventor(s)01 / Viljanen, Teijo
Kromitie 17
02700 Kauniainen / FI
02 / Luomala, Jukka
Kolohongankuja 3 as 29
01260 Vantaa / FI
 [2001/37]
Representative(s)LEITZINGER OY
Tammasaarenkatu 1
00180 Helsinki / FI
[N/P]
Former [2001/37]LEITZINGER OY
Ruoholahdenkatu 8
00180 Helsinki / FI
Application number, filing date01660040.502.03.2001
[2001/37]
Priority number, dateFI2000000050506.03.2000         Original published format: FI 20000505
[2001/37]
Filing languageFI
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1133215
Date:12.09.2001
Language:EN
[2001/37]
Type: A3 Search report 
No.:EP1133215
Date:07.01.2004
[2004/02]
Search report(s)(Supplementary) European search report - dispatched on:EP24.11.2003
ClassificationIPC:H05B41/04
[2001/37]
CPC:
H05B41/042 (EP); H05B41/2925 (EP)
Designated contracting statesDE [2004/40]
Former [2001/37]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
TitleGerman:Verfahren und Schaltung zum Zünden einer Hochdruckentladungslampe[2001/37]
English:Method and ignition circuit for switching a high pressure lamp on and off[2001/37]
French:Procédé et circuit d'amorçage d'une lampe à décharge haute pression[2001/37]
Examination procedure07.07.2004Examination requested  [2004/37]
01.10.2005Application deemed to be withdrawn, date of legal effect  [2006/19]
09.11.2005Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2006/19]
23.12.2005Despatch of a communication from the examining division (Time limit: M04)
Fees paidRenewal fee
31.03.2003Renewal fee patent year 03
31.03.2004Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.03.200505   M06   Not yet paid
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Documents cited:Search[X]US5962988  (NUCKOLLS JOE ALLEN [US], et al) [X] 1,7 * figures 13,14,16-19 *;
 [DA]WO9708921  (TRIDONIC BAUELEMENTE [AT], et al)
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.