Extract from the Register of European Patents

EP About this file: EP0137555

EP0137555 - Method of manufacturing a light-emitting device [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.02.1989
Database last updated on 11.04.2026
Most recent event   Tooltip08.02.1989No opposition filed within time limitpublished on 29.03.1989 [1989/13]
Applicant(s)For all designated states
Koninklijke Philips Electronics N.V.
Groenewoudseweg 1
5621 BA Eindhoven / NL
[N/P]
Former [1985/16]For all designated states
Philips Electronics N.V.
Groenewoudseweg 1
NL-5621 BA Eindhoven / NL
Inventor(s)01 / Khoe, Giok Djan
c/o INT. OCTROOIBUREAU B.V. Prof. Holstlaan 6
NL-5656 AA Eindhoven / NL
02 / De Vrieze, Henricus Maria
c/o INT. OCTROOIBUREAU B.V. Prof. Holstlaan 6
NL-5656 AA Eindhoven / NL
[1985/16]
Representative(s)Veenstra, Gustaaf, et al
INTERNATIONAAL OCTROOIBUREAU B.V., Prof. Holstlaan 6
5656 AA Eindhoven / NL
[N/P]
Former [1985/16]Veenstra, Gustaaf, et al
INTERNATIONAAL OCTROOIBUREAU B.V., Prof. Holstlaan 6
NL-5656 AA Eindhoven / NL
Application number, filing date84201341.914.09.1984
[1985/16]
Priority number, dateNL1983000331628.09.1983         Original published format: NL 8303316
[1985/16]
Filing languageNL
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0137555
Date:17.04.1985
Language:EN
[1985/16]
Type: B1 Patent specification 
No.:EP0137555
Date:06.04.1988
Language:EN
[1988/14]
Search report(s)(Supplementary) European search report - dispatched on:EP29.01.1985
ClassificationIPC:H01L33/00
[1985/16]
CPC:
H10H20/855 (EP,US)
Designated contracting statesDE,   FR,   GB,   SE [1985/16]
TitleGerman:Verfahren zur Herstellung einer Licht emittierenden Vorrichtung[1985/16]
English:Method of manufacturing a light-emitting device[1985/16]
French:Méthode de fabrication d'un dispositif émetteur de lumière[1985/16]
File destroyed:02.03.1998
Examination procedure14.10.1985Examination requested  [1985/52]
20.05.1987Despatch of communication of intention to grant (Approval: )
07.09.1987Communication of intention to grant the patent
07.12.1987Fee for grant paid
07.12.1987Fee for publishing/printing paid
Opposition(s)10.01.1989No opposition filed within time limit [1989/13]
Fees paidRenewal fee
15.09.1986Renewal fee patent year 03
21.09.1987Renewal 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:Search[A] JP57145383  
 [A]   MESURES-REGULATION-AUTOMATISME, no. 3, March 1979, pages 29-30, Paris, FR; "Une diode laser lentille intgre" [A]
 [A]   PATENTS ABSTRACTS OF JAPAN, vol. 6, no. 247(E-146)(1125), 7th December 1982; & JP - A - 57 145 383 (NIPPON DENKI K.K.) 08-09-1982 [A]
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.