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Extract from the Register of European Patents

EP About this file: EP1890313

EP1890313 - Plasma display panel [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.10.2011
Database last updated on 03.10.2024
Most recent event   Tooltip28.10.2011No opposition filed within time limitpublished on 30.11.2011  [2011/48]
Applicant(s)For all designated states
LG Electronics Inc.
20, Yeouido-dong
Yeongdeungpo-gu
Seoul 150-721 / KR
[N/P]
Former [2010/48]For all designated states
LG Electronics Inc.
20, Yeouido-dong Yeongdeungpo-gu
Seoul 150-721 / KR
Former [2008/08]For all designated states
LG Electronics Inc.
20 Yoido-dong Yongdungpo-gu
Seoul 150-010 / KR
Inventor(s)01 / Hong, Sang Min
1206-13 Sinjeong3-dong
Yangcheon-gu Seoul / KR
02 / Lee, Sang Kook
Dongyanghansin Apt. 103-103 Songjeong-dong
Gumi-si Gyeongsangbuk-do / KR
03 / Oh, Han Ick
68-2 Sang-dong, Suseong-gu
Daegu-si / KR
04 / Eom, Ki Eon
27-13 Byeon-dong, Seo-gu
Daejeon / KR
05 / Lee, Jin Han
104-1307 Seongho Apt., 500-1 Byeongjeom-dong
Hwaseong-si Gyeonggi-do / KR
 [2008/08]
Representative(s)von Hellfeld, Axel
Wuesthoff & Wuesthoff
Patentanwälte PartG mbB
Schweigerstrasse 2
81541 München / DE
[N/P]
Former [2008/08]von Hellfeld, Axel
Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2
81541 München / DE
Application number, filing date07000195.305.01.2007
[2008/08]
Priority number, dateKR2006007840518.08.2006         Original published format: KR 20060078405
[2008/08]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1890313
Date:20.02.2008
Language:EN
[2008/08]
Type: A3 Search report 
No.:EP1890313
Date:09.04.2008
[2008/15]
Type: B1 Patent specification 
No.:EP1890313
Date:22.12.2010
Language:EN
[2010/51]
Search report(s)(Supplementary) European search report - dispatched on:EP10.03.2008
ClassificationIPC:H01J17/04, H01J17/49
[2008/08]
CPC:
H01J11/32 (EP,US); H01J11/22 (KR); H01J11/12 (EP,US);
H01J11/24 (EP,US); H01J2211/245 (EP,US); H01J2211/323 (EP,US);
H01J2211/361 (EP,US); H01J2211/42 (EP,US); H01J2211/444 (EP,US) (-)
Designated contracting statesDE,   FR,   GB,   NL [2008/51]
Former [2008/08]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Plasmaanzeigetafel[2008/08]
English:Plasma display panel[2008/08]
French:Panneau d'affichage à plasma[2008/08]
Examination procedure05.01.2007Examination requested  [2008/08]
16.06.2008Despatch of a communication from the examining division (Time limit: M06)
10.10.2008Loss of particular rights, legal effect: designated state(s)
14.11.2008Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IS, IT, LT, LU, LV, MC, PL, PT, RO, SE, SI, SK, TR
20.11.2008Reply to a communication from the examining division
09.06.2010Communication of intention to grant the patent
08.10.2010Fee for grant paid
08.10.2010Fee for publishing/printing paid
Opposition(s)23.09.2011No opposition filed within time limit [2011/48]
Fees paidRenewal fee
19.01.2009Renewal fee patent year 03
19.01.2010Renewal fee patent year 04
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Documents cited:Search[X]US2002047591  (HIRANO NAOTO [JP], et al) [X] 1,2,7 * paragraph [0138]; figure 19j *;
 [Y]US2002063510  (YURA SHINSUKE [JP], et al) [Y] 17-19* paragraphs [0081] - [0086]; figures 9,10 *;
 [Y]US2004041522  (TAKADA YUUSUKE [JP], et al) [Y] 16-18 * paragraphs [0116] - [0150]; figure 12 *;
 [X]US2005029941  (KWON JAE-IK [KR], et al) [X] 1,2,14 * paragraphs [0045] - [0057]; figures 1,6a *;
 [X]US2005134176  (KWON JAE-IK [KR], et al) [X] 1,2,7,10,11,14,15 * paragraphs [0045] - [0078]; figures 6-21 *;
 [XY]EP1659608  (SAMSUNG SDI CO LTD [KR]) [X] 1-6,14 * paragraphs [0029] - [0041]; figures 3,4 * [Y] 16-19
ExaminationUS2006076877
by applicantUS2005029941
 US2005134176
 EP1659608
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.