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Extract from the Register of European Patents

EP About this file: EP1987700

EP1987700 - DRIVE CIRCUITS FOR CAPACITIVE LOADS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  18.03.2011
Database last updated on 02.11.2024
Most recent event   Tooltip04.10.2013Lapse of the patent in a contracting state
New state(s): HU		published on 06.11.2013  [2013/45]
Applicant(s)For all designated states
Pelikon Limited
Unit R Trecenydd Business Park Caerphilly
Glamorgan CF83 2RZ / GB
[2008/45]
Inventor(s)01 / FRYER, Christopher, James, Newton
149 High Street Cottenham
Cambridgeshire CB4 8SD / GB
02 / BLAKESLEY, Richard, Guy
96 Thoday Street
Cambridge CB1 3AX / GB
 [2008/45]
Representative(s)Zimmermann, Tankred Klaus
Schoppe, Zimmermann, Stöckeler
Zinkler, Schenk & Partner mbB
Patentanwälte
Radlkoferstrasse 2
81373 München / DE
[N/P]
Former [2010/38]Zimmermann, Tankred Klaus
Schoppe, Zimmermann, Stöckeler Zinkler & Partner P.O. Box 246
82043 Pullach / DE
Former [2008/45]Gosnall, Toby
Barker Brettell LLP 138 Hagley Road Edgbaston Birmingham
B16 9PW / GB
Application number, filing date07705025.025.01.2007
[2008/45]
WO2007GB00252
Priority number, dateGB2006000272210.02.2006         Original published format: GB 0602722
GB2006000352022.02.2006         Original published format: GB 0603520
[2008/45]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2007091020
Date:16.08.2007
Language:EN
[2007/33]
Type: A1 Application with search report 
No.:EP1987700
Date:05.11.2008
Language:EN
The application published by WIPO in one of the EPO official languages on 16.08.2007 takes the place of the publication of the European patent application.
[2008/45]
Type: B1 Patent specification 
No.:EP1987700
Date:12.05.2010
Language:EN
[2010/19]
Search report(s)International search report - published on:EP16.08.2007
ClassificationIPC:H05B33/08, G09G3/30
[2008/45]
CPC:
H05B44/00 (EP,US); Y02B20/30 (EP,US)
Designated contracting statesAT,   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 [2008/45]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
RSNot yet paid
TitleGerman:ANSTEUERSCHALTUNGEN FÜR KAPAZITIVE LASTEN[2008/45]
English:DRIVE CIRCUITS FOR CAPACITIVE LOADS[2008/45]
French:CIRCUIT D'EXCITATION POUR CHARGES CAPACITIVES[2008/45]
Entry into regional phase05.09.2008National basic fee paid 
05.09.2008Designation fee(s) paid 
05.09.2008Examination fee paid 
Examination procedure05.09.2008Amendment by applicant (claims and/or description)
05.09.2008Examination requested  [2008/45]
03.11.2009Communication of intention to grant the patent
11.03.2010Fee for grant paid
11.03.2010Fee for publishing/printing paid
Opposition(s)15.02.2011No opposition filed within time limit [2011/16]
Fees paidRenewal fee
19.06.2009Renewal fee patent year 03
20.03.2010Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.01.200903   M06   Fee paid on   19.06.2009
31.01.201004   M06   Fee paid on   20.03.2010
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipAT12.05.2010
BE12.05.2010
CZ12.05.2010
DK12.05.2010
EE12.05.2010
FI12.05.2010
HU12.05.2010
IT12.05.2010
LT12.05.2010
LV12.05.2010
NL12.05.2010
PL12.05.2010
RO12.05.2010
SE12.05.2010
SI12.05.2010
SK12.05.2010
TR12.05.2010
CY02.06.2010
BG12.08.2010
GR13.08.2010
ES23.08.2010
IS12.09.2010
PT13.09.2010
IE25.01.2011
LU25.01.2011
CH31.01.2011
LI31.01.2011
MC31.01.2011
[2013/45]
Former [2013/44]AT12.05.2010
BE12.05.2010
CZ12.05.2010
DK12.05.2010
EE12.05.2010
FI12.05.2010
IT12.05.2010
LT12.05.2010
LV12.05.2010
NL12.05.2010
PL12.05.2010
RO12.05.2010
SE12.05.2010
SI12.05.2010
SK12.05.2010
TR12.05.2010
CY02.06.2010
BG12.08.2010
GR13.08.2010
ES23.08.2010
IS12.09.2010
PT13.09.2010
IE25.01.2011
LU25.01.2011
CH31.01.2011
LI31.01.2011
MC31.01.2011
Former [2013/42]AT12.05.2010
BE12.05.2010
CZ12.05.2010
DK12.05.2010
EE12.05.2010
FI12.05.2010
IT12.05.2010
LT12.05.2010
LV12.05.2010
NL12.05.2010
PL12.05.2010
RO12.05.2010
SE12.05.2010
SI12.05.2010
SK12.05.2010
CY02.06.2010
BG12.08.2010
GR13.08.2010
ES23.08.2010
IS12.09.2010
PT13.09.2010
IE25.01.2011
LU25.01.2011
CH31.01.2011
LI31.01.2011
MC31.01.2011
Former [2013/25]AT12.05.2010
BE12.05.2010
CZ12.05.2010
DK12.05.2010
EE12.05.2010
FI12.05.2010
IT12.05.2010
LT12.05.2010
LV12.05.2010
NL12.05.2010
PL12.05.2010
RO12.05.2010
SE12.05.2010
SI12.05.2010
SK12.05.2010
CY02.06.2010
GR13.08.2010
ES23.08.2010
IS12.09.2010
PT13.09.2010
IE25.01.2011
LU25.01.2011
CH31.01.2011
LI31.01.2011
MC31.01.2011
Former [2012/08]AT12.05.2010
BE12.05.2010
CZ12.05.2010
DK12.05.2010
EE12.05.2010
FI12.05.2010
IT12.05.2010
LT12.05.2010
LV12.05.2010
NL12.05.2010
PL12.05.2010
RO12.05.2010
SE12.05.2010
SI12.05.2010
SK12.05.2010
CY02.06.2010
GR13.08.2010
ES23.08.2010
IS12.09.2010
PT13.09.2010
IE25.01.2011
CH31.01.2011
LI31.01.2011
MC31.01.2011
Former [2011/48]AT12.05.2010
BE12.05.2010
CZ12.05.2010
DK12.05.2010
EE12.05.2010
FI12.05.2010
IT12.05.2010
LT12.05.2010
LV12.05.2010
NL12.05.2010
PL12.05.2010
RO12.05.2010
SE12.05.2010
SI12.05.2010
SK12.05.2010
CY02.06.2010
GR13.08.2010
ES23.08.2010
IS12.09.2010
PT13.09.2010
CH31.01.2011
LI31.01.2011
MC31.01.2011
Former [2011/42]AT12.05.2010
BE12.05.2010
CZ12.05.2010
DK12.05.2010
EE12.05.2010
FI12.05.2010
IT12.05.2010
LT12.05.2010
LV12.05.2010
NL12.05.2010
PL12.05.2010
RO12.05.2010
SE12.05.2010
SI12.05.2010
SK12.05.2010
CY02.06.2010
GR13.08.2010
ES23.08.2010
IS12.09.2010
PT13.09.2010
MC31.01.2011
Former [2011/25]AT12.05.2010
BE12.05.2010
CZ12.05.2010
DK12.05.2010
EE12.05.2010
FI12.05.2010
IT12.05.2010
LT12.05.2010
LV12.05.2010
NL12.05.2010
PL12.05.2010
RO12.05.2010
SE12.05.2010
SI12.05.2010
SK12.05.2010
CY02.06.2010
GR13.08.2010
ES23.08.2010
IS12.09.2010
PT13.09.2010
Former [2010/45]NL12.05.2010
Cited inInternational search[A]GB2327523  (INMATIC LIMITED [GB]) [A] 1-24 * pages 1-11; figure 8 *;
 [A]  - VANFLETEREN J ET AL, "Active matrix CdSe TFT addresses electroluminescent displays", INTERNATIONAL DISPLAY RESEARCH CONFERENCE, Finland, (19881004), pages 74 - 79, XP010078907 [A] 1-24 * the whole document *
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.