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Extract from the Register of European Patents

EP About this file: EP0939425

EP0939425 - Plasma display panel [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.09.2006
Database last updated on 13.11.2024
Most recent event   Tooltip05.09.2008Change - representativepublished on 08.10.2008  [2008/41]
Applicant(s)For all designated states
Pioneer Corporation
4-1, Meguro 1-chome, Meguro-ku
Tokyo / JP
[N/P]
Former [2005/36]For all designated states
Pioneer Corporation
4-1, Meguro 1-chome, Meguro-ku
Tokyo / JP
Former [2005/06]For all designated states
Pioneer Plasma Display Corporation
2080, Ohnohara-cho
Izumi, Kagoshima Prefecture / JP
Former [2004/51]For all designated states
NEC Plasma Display Corporation
2080, Ohnohara-cho
Izumi, Kagoshima Prefecture 899-0294 / JP
Former [1999/35]For all designated states
NEC CORPORATION
7-1, Shiba 5-chome, Minato-ku
Tokyo / JP
Inventor(s)01 / Asano, Toshiaki
NEC Corporation, 7-1, Shiba 5-chome
Minato-ku, Tokyo / JP
[1999/35]
Representative(s)Betten & Resch
Patent- und Rechtsanwälte PartGmbB
Postfach 10 02 51
80076 München / DE
[N/P]
Former [2008/41]Betten & Resch
Patentanwälte Postfach 10 02 51
80076 München / DE
Former [2004/51]Betten & Resch
Patentanwälte Postfach 10 02 51
80076 München / DE
Former [1999/35]Glawe, Delfs, Moll & Partner
Patentanwälte Postfach 26 01 62
80058 München / DE
Application number, filing date99103692.225.02.1999
[1999/35]
Priority number, dateJP1998006188227.02.1998         Original published format: JP 6188298
[1999/35]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0939425
Date:01.09.1999
Language:EN
[1999/35]
Type: B1 Patent specification 
No.:EP0939425
Date:16.11.2005
Language:EN
[2005/46]
Search report(s)(Supplementary) European search report - dispatched on:EP07.07.1999
ClassificationIPC:H01J29/20
[1999/35]
CPC:
H01J11/12 (EP,US); H01J11/42 (EP,KR,US)
Designated contracting statesDE,   FR,   GB,   IT [2000/19]
Former [1999/35]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Plasma-Anzeigevorrichtung[1999/35]
English:Plasma display panel[1999/35]
French:Dispositif d'affichage à plasma[1999/35]
Examination procedure16.07.1999Examination requested  [1999/37]
10.01.2001Despatch of a communication from the examining division (Time limit: M06)
11.07.2001Reply to a communication from the examining division
21.08.2002Despatch of a communication from the examining division (Time limit: M06)
27.02.2003Reply to a communication from the examining division
17.11.2004Despatch of a communication from the examining division (Time limit: M04)
02.03.2005Reply to a communication from the examining division
19.05.2005Communication of intention to grant the patent
12.09.2005Fee for grant paid
12.09.2005Fee for publishing/printing paid
Opposition(s)17.08.2006No opposition filed within time limit [2006/43]
Fees paidRenewal fee
15.02.2001Renewal fee patent year 03
15.02.2002Renewal fee patent year 04
20.02.2003Renewal fee patent year 05
18.02.2004Renewal fee patent year 06
28.02.2005Renewal fee patent year 07
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Documents cited:Search[YA]  - PATENT ABSTRACTS OF JAPAN [Y] 1-3 [A] 4-12
 [DYA]  - PATENT ABSTRACTS OF JAPAN [DY] 1-3 [A] 4-12
 [A]  - PATENT ABSTRACTS OF JAPAN [A] 1
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.