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Extract from the Register of European Patents

EP About this file: EP0336473

EP0336473 - X-ray apparatus comprising an adjustable slit-shaped collimator [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.06.1994
Database last updated on 22.08.2024
Most recent event   Tooltip17.04.2015Change - lapse in a contracting statepublished on 20.05.2015  [2015/21]
Applicant(s)For all designated states
Koninklijke Philips Electronics N.V.
Groenewoudseweg 1
5621 BA Eindhoven / NL
[N/P]
Former [1989/41]For all designated states
Philips Electronics N.V.
Groenewoudseweg 1
NL-5621 BA Eindhoven / NL
Inventor(s)01 / Hermens, Joannes Leonardus Gerardus
c/o INT. OCTROOIBUREAU B.V. Prof. Holstlaan 6
NL-5656 AA Eindhoven / NL
[1989/41]
Representative(s)Zwaan, Andries Willem, et al
INTERNATIONAAL OCTROOIBUREAU B.V., Prof. Holstlaan 6
NL-5656 AA Eindhoven / NL
[1989/41]
Application number, filing date89200695.820.03.1989
[1989/41]
Priority number, dateNL1988000073824.03.1988         Original published format: NL 8800738
[1989/41]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0336473
Date:11.10.1989
Language:EN
[1989/41]
Type: B1 Patent specification 
No.:EP0336473
Date:11.08.1993
Language:EN
[1993/32]
Search report(s)(Supplementary) European search report - dispatched on:EP16.08.1989
ClassificationIPC:G21K1/04, A61B6/06
[1989/41]
CPC:
G21K1/04 (EP,US)
Designated contracting statesDE,   FR,   GB,   NL [1989/41]
TitleGerman:Röntgenuntersuchungsapparat mit einstellbarer schlitzförmiger Blende[1989/41]
English:X-ray apparatus comprising an adjustable slit-shaped collimator[1989/41]
French:Appareil d'examen radiologique muni d'un diaphragme réglable en forme de fente[1989/41]
Examination procedure06.04.1990Examination requested  [1990/24]
24.03.1992Despatch of a communication from the examining division (Time limit: M04)
12.06.1992Reply to a communication from the examining division
16.09.1992Despatch of communication of intention to grant (Approval: Yes)
29.01.1993Communication of intention to grant the patent
27.04.1993Fee for grant paid
27.04.1993Fee for publishing/printing paid
Opposition(s)12.05.1994No opposition filed within time limit [1994/31]
Fees paidRenewal fee
26.03.1991Renewal fee patent year 03
30.03.1992Renewal fee patent year 04
30.03.1993Renewal fee patent year 05
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Lapses during opposition  TooltipNL11.08.1993
[2015/21]
Documents cited:Search[A]US2331586  (WASISCO GEORGE G);
 [A]US3163762  (PEYSER LEONARD F);
 [A]US3947690  (PEYSER LEONARD F);
 [A]DE3234735  (INSTRUMENTARIUM OY [FI]);
 [AD]US4419764  (KINANEN ILMARI [FI]);
 [AD]EP0162512  (OPTISCHE IND DE OUDE DELFT NV [NL]);
 [A]EP0239759  (SIEMENS AG [DE])
ExaminationEP0209930
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.