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Extract from the Register of European Patents

EP About this file: EP1667104

EP1667104 - A system and method for driving an LCD [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  29.05.2009
Database last updated on 28.09.2024
Most recent event   Tooltip29.05.2009Application deemed to be withdrawnpublished on 01.07.2009  [2009/27]
Applicant(s)For all designated states
Toppoly Optoelectronics Corp.
12, Ke Jung Road, Science-Based Industrial Pk. Chu-Nan 350
Miao-Li County / TW
[2006/23]
Inventor(s)01 / Sano, Keiichi 4F, No. 122, Sec. 7
Jhongshan N. Rd., Shihlin District
111 Taipei City, Taiwan / TW
02 / Lee, Szu-Hsien No. 16, Lane 95
Jiouru 1st Rd., Sanmin District
807 Kaohsiung City, Taiwan / TW
03 / Oku, Norio 6F, No. 66, Lane 405, Sec. 6
Jhongshan N. Rd., Shihlin District
111 Taipei City, Taiwan / TW
 [2006/23]
Representative(s)2K Patentanwälte Blasberg Kewitz & Reichel
Partnerschaft mbB
Schumannstrasse 27
60325 Frankfurt am Main / DE
[N/P]
Former [2008/30]Patentanwälte Kewitz & Kollegen
Kewitz & Kollegen Partnerschaft Corneliusstrasse 18
60325 Frankfurt am Main / DE
Former [2006/23]Patentanwälte Kewitz & Kollegen
Corneliusstrasse 18
60325 Frankfurt am Main / DE
Application number, filing date05111660.602.12.2005
[2006/23]
Priority number, dateUS20040633048P03.12.2004         Original published format: US 633048 P
[2006/23]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1667104
Date:07.06.2006
Language:EN
[2006/23]
Type: A3 Search report 
No.:EP1667104
Date:25.06.2008
[2008/26]
Search report(s)(Supplementary) European search report - dispatched on:EP26.05.2008
ClassificationIPC:G09G3/36
[2006/23]
CPC:
G09G3/3614 (EP,US); G09G3/3648 (EP,US); G09G2310/0297 (EP,US);
G09G2330/021 (EP,US); G09G3/3685 (EP,US); G09G5/02 (EP,US)
Designated contracting states(deleted) [2009/10]
Former [2006/23]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:System und Verfahren zur LCD-Ansteuerung[2006/23]
English:A system and method for driving an LCD[2006/23]
French:Système et procédé de commande d'un écran à cristaux liquides[2006/23]
Examination procedure29.12.2008Application deemed to be withdrawn, date of legal effect  [2009/27]
02.02.2009Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2009/27]
Fees paidRenewal fee
21.12.2007Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
31.12.200804   M06   Not yet paid
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Documents cited:Search[Y]JP2001249650  (SEMICONDUCTOR ENERGY LAB) [Y] 4,14* figure 10 *;
 [XY]US2003085885  (NAKAYOSHI YOSHIAKI [JP], et al) [X] 1-20 * paragraph [0095]; figures 1,2,5,6 * [Y] 4,14
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.