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Extract from the Register of European Patents

EP About this file: EP1806763

EP1806763 - Plasma display panel [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.03.2013
Database last updated on 03.06.2024
Most recent event   Tooltip15.11.2013Lapse of the patent in a contracting statepublished on 18.12.2013  [2013/51]
Applicant(s)For all designated states
LG ELECTRONICS INC.
20, Yeouido-dong
Yeondeungpo-gu
Seoul
150-875 / KR
[2012/16]
Former [2007/28]For all designated states
LG Electronics Inc.
20 Yoido-Dong Yongdungpo-Gu
Seoul 150-010 / KR
Inventor(s)01 / Ahn, Sungyong
Buyeong Apt. 112-1504, Jung-ri
Seokjeok-myeon
Chilgok-gun Gyeongsangbuk-do / KR
 [2012/17]
Former [2007/28]01 / Ahn, Sungyong
Buyeong Apt. 112-1504, Jung-ri Seokjeok-myeon
Chilgok-gun Gyeongsangbuk-do / KR
Representative(s)von Hellfeld, Axel
Wuesthoff & Wuesthoff
Patentanwälte PartG mbB
Schweigerstrasse 2
81541 München / DE
[N/P]
Former [2012/17]von Hellfeld, Axel
Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2
81541 München / DE
Former [2007/28]von Hellfeld, Axel
Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2
81541 München / DE
Application number, filing date07000196.105.01.2007
[2007/28]
Priority number, dateKR2006000125005.01.2006         Original published format: KR 20060001250
[2007/28]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1806763
Date:11.07.2007
Language:EN
[2007/28]
Type: A3 Search report 
No.:EP1806763
Date:25.11.2009
[2009/48]
Type: B1 Patent specification 
No.:EP1806763
Date:25.04.2012
Language:EN
[2012/17]
Search report(s)(Supplementary) European search report - dispatched on:EP23.10.2009
ClassificationIPC:H01J17/49, H01J17/16
[2009/48]
CPC:
H01J11/12 (EP,US); E03D9/08 (KR); A61L2/0094 (KR);
B05B12/14 (KR); H01J11/36 (EP,US); H01J2211/361 (EP,US);
H01J2211/365 (EP,US); H01J2211/444 (EP,US) (-)
Former IPC [2007/28]H01J17/49
Designated contracting statesDE,   FR,   GB,   NL [2010/30]
Former [2007/28]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[2007/28]
English:Plasma display panel[2007/28]
French:Panneau d'affichage à plasma[2007/28]
Examination procedure05.01.2007Examination requested  [2007/28]
24.03.2010Amendment by applicant (claims and/or description)
26.05.2010Loss of particular rights, legal effect: designated state(s)
01.07.2010Despatch 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
25.10.2011Communication of intention to grant the patent
14.02.2012Fee for grant paid
14.02.2012Fee for publishing/printing paid
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  25.10.2011
Opposition(s)28.01.2013No opposition filed within time limit [2013/14]
Fees paidRenewal fee
19.01.2009Renewal fee patent year 03
19.01.2010Renewal fee patent year 04
19.01.2011Renewal fee patent year 05
19.01.2012Renewal fee patent year 06
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Lapses during opposition  TooltipGB05.01.2013
[2013/51]
Documents cited:Search[Y]EP0159410  (SULZER AG [CH]) [Y] 4,5,13,14* abstract *;
 [XY]EP1187166  (FUJITSU HITACHI PLASMA DISPLAY [JP]) [X] 1-3,6-8,12,16 * abstract * * paragraphs [0021] , [0027] , [0036] * [Y] 4,5,9,10,13,14;
 [Y]US6566812  (TORISAKI YASUHIRO [JP], et al) [Y] 9,10 * abstract * * column 17, line 42 *;
 [X]US2004235385  (MATSUSHIMA HIDEAKI [JP]) [X] 1-3,8,11,12 * abstract * * paragraphs [0084] , [0085] *;
 [X]WO2005042427  (3M INNOVATIVE PROPERTIES CO [US]) [X] 1-3,8,11,12 * abstract * * page 19, line 5 - line 8 *
ExaminationEP1596410
by applicantEP1187166
 US6566812
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.