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Extract from the Register of European Patents

EP About this file: EP0598439

EP0598439 - Display device using scan velocity modulation [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.08.1999
Database last updated on 03.10.2024
Most recent event   Tooltip28.12.2007Lapse of the patent in a contracting state
New state(s): IT
published on 30.01.2008  [2008/05]
Applicant(s)For all designated states
Koninklijke Philips Electronics N.V.
Groenewoudseweg 1
5621 BA Eindhoven / NL
[N/P]
Former [1998/41]For all designated states
Koninklijke Philips Electronics N.V.
Groenewoudseweg 1
5621 BA Eindhoven / NL
Former [1998/35]For all designated states
Koninklijke Philips Electronics N.V.
Groenewoudseweg 1
5621 BA Eindhoven / NL
Former [1994/34]For all designated states
Philips Electronics N.V.
Groenewoudseweg 1
NL-5621 BA Eindhoven / NL
Former [1994/21]For all designated states
PHILIPS ELECTRONICS N.V.
Groenewoudseweg 1
NL-5621 BA Eindhoven / NL
Inventor(s)01 / Traa, Willebrordus Gerardus
c/o Int. Octrooibureau B.V., Prof. Holstlaan 6
NL-5656 AA Eindhoven / NL
02 / Jonker, Jan Hendrik
c/o Int. Octrooibureau B.V., Prof. Holstlaan 6
NL-5656 AA Eindhoven / NL
[1994/21]
Representative(s)Kooiman, Josephus Johannes Antonius, et al
INTERNATIONAAL OCTROOIBUREAU B.V., Prof. Holstlaan 6
5656 AA Eindhoven / NL
[N/P]
Former [1994/21]Kooiman, Josephus Johannes Antonius, et al
INTERNATIONAAL OCTROOIBUREAU B.V., Prof. Holstlaan 6
NL-5656 AA Eindhoven / NL
Application number, filing date93203138.810.11.1993
[1994/21]
Priority number, dateEP1992020352417.11.1992         Original published format: EP 92203524
[1994/21]
Filing languageNL
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0598439
Date:25.05.1994
Language:EN
[1994/21]
Type: A3 Search report 
No.:EP0598439
Date:31.08.1994
Language:EN
[1994/35]
Type: B1 Patent specification 
No.:EP0598439
Date:07.10.1998
Language:EN
[1998/41]
Search report(s)(Supplementary) European search report - dispatched on:EP11.07.1994
ClassificationIPC:H04N3/32
[1994/21]
CPC:
H04N3/32 (EP)
Designated contracting statesDE,   ES,   FR,   GB,   IT [1994/21]
TitleGerman:Anzeigevorrichtung mit Modulation der Abtastgeschwindigkeit[1994/21]
English:Display device using scan velocity modulation[1994/21]
French:Dispositif d'affichage avec modulation de vitesse de balayage[1994/21]
Examination procedure28.02.1995Examination requested  [1995/17]
05.12.1996Despatch of a communication from the examining division (Time limit: M04)
10.04.1997Reply to a communication from the examining division
03.07.1997Despatch of a communication from the examining division (Time limit: M04)
11.09.1997Reply to a communication from the examining division
10.12.1997Despatch of communication of intention to grant (Approval: Yes)
08.04.1998Communication of intention to grant the patent
20.07.1998Fee for grant paid
20.07.1998Fee for publishing/printing paid
Opposition(s)08.07.1999No opposition filed within time limit [1999/39]
Fees paidRenewal fee
30.11.1995Renewal fee patent year 03
02.12.1996Renewal fee patent year 04
01.12.1997Renewal fee patent year 05
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipES07.10.1998
IT07.10.1998
[2008/05]
Former [2002/26]ES07.10.1998
Documents cited:Search[DYA]US4183064  (SAHARA ET AL.) [DY] 1,5-7 * column 1, line 47 - line 64 * * column 5, line 28 - line 43; claims 1,3 * [A] 8;
 [Y]EP0454082  (MATSUSHITA ELECTRIC IND CO LTD) [Y] 1,5-7 * page 4, line 12 - line 26; claim 4 *;
 [A]EP0246339  (DEUTSCHE ITT INDUSTRIES GMBH) [A] 2-4 * abstract *;
 [A]US4970442  (HARADA) [A] 2-4 * abstract *;
 [A]US4356436  (BARTEN ET AL.);
 [A]FR2506547  (THOMSON-CSF)
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.