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Extract from the Register of European Patents

EP About this file: EP0523782

EP0523782 - High-pressure sodium lamp [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.08.1996
Database last updated on 16.07.2024
Most recent event   Tooltip09.08.1996No opposition filed within time limitpublished on 25.09.1996 [1996/39]
Applicant(s)For all designated states
Koninklijke Philips Electronics N.V.
Groenewoudseweg 1
5621 BA Eindhoven / NL
[N/P]
Former [1993/03]For all designated states
Philips Electronics N.V.
Groenewoudseweg 1
NL-5621 BA Eindhoven / NL
Inventor(s)01 / Jacobs, Cornelis Adrianus Johannes
c/o INT. OCTROOIBUREAU B.V., Prof. Holstlaan 6
NL-5656 AA Eindhoven / NL
02 / Dielis, Harald René
c/o INT. OCTROOIBUREAU B.V., Prof. Holstlaan 6
NL-5656 AA Eindhoven / NL
03 / Meeuwssen, Marina Maria Josepha
c/o INT. OCTROOIBUREAU B.V., Prof. Holstlaan 6
NL-5656 AA Eindhoven / NL
[1993/03]
Representative(s)Evers, Johannes Hubertus Marie, et al
INTERNATIONAAL OCTROOIBUREAU B.V, Prof. Holstlaan 6
5656 AA Eindhoven / NL
[N/P]
Former [1993/03]Evers, Johannes Hubertus Maria, et al
INTERNATIONAAL OCTROOIBUREAU B.V, Prof. Holstlaan 6
NL-5656 AA Eindhoven / NL
Application number, filing date92202047.407.07.1992
[1993/03]
Priority number, dateEP1991020182012.07.1991         Original published format: EP 91201820
[1993/03]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0523782
Date:20.01.1993
Language:EN
[1993/03]
Type: A3 Search report 
No.:EP0523782
Date:10.02.1993
Language:EN
[1993/06]
Type: B1 Patent specification 
No.:EP0523782
Date:04.10.1995
Language:EN
[1995/40]
Search report(s)(Supplementary) European search report - dispatched on:EP18.12.1992
ClassificationIPC:H01J61/073, H01J61/82
[1993/03]
CPC:
H01J61/0732 (EP); H01J61/825 (EP)
Designated contracting statesBE,   DE,   FR,   GB,   IT,   NL [1993/03]
TitleGerman:Hochdrucknatriumlampe[1993/03]
English:High-pressure sodium lamp[1993/03]
French:Lampe à décharge dans la vapeur de sodium à haute pression[1993/03]
Examination procedure19.07.1993Examination requested  [1993/37]
10.10.1994Despatch of communication of intention to grant (Approval: Yes)
27.02.1995Communication of intention to grant the patent
09.06.1995Fee for grant paid
09.06.1995Fee for publishing/printing paid
Opposition(s)05.07.1996No opposition filed within time limit [1996/39]
Fees paidRenewal fee
25.07.1994Renewal fee patent year 03
31.07.1995Renewal fee patent year 04
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Documents cited:Search[Y]GB1024182  ;
 [YD]GB2083692  ;
 [A]US2497496
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.