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Extract from the Register of European Patents

EP About this file: EP1635444

EP1635444 - Shutdown circuit for a charge pump [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.11.2009
Database last updated on 11.09.2024
Most recent event   Tooltip07.10.2011Lapse of the patent in a contracting state
New state(s): CY, TR		published on 09.11.2011  [2011/45]
Applicant(s)For all designated states
Dialog Semiconductor GmbH
Neue Strasse 95
73230 Kirchheim/Teck-Nabern / DE
[2006/11]
Inventor(s)01 / Somerville, Alan
39 Eastern Ave.
Chippenham, Wilts / GB
 [2006/11]
Representative(s)Schuffenecker, Thierry
120 Chemin de la Maure
06800 Cagnes-sur-Mer / FR
[N/P]
Former [2006/11]Schuffenecker, Thierry
120 Chemin de la Maure
06800 Cagnes sur Mer / FR
Application number, filing date04368062.814.09.2004
[2006/11]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1635444
Date:15.03.2006
Language:EN
[2006/11]
Type: B1 Patent specification 
No.:EP1635444
Date:07.01.2009
Language:EN
[2009/02]
Search report(s)(Supplementary) European search report - dispatched on:EP08.03.2005
ClassificationIPC:H02M3/07, H02M1/36
[2008/29]
CPC:
H02M3/073 (EP,US)
Former IPC [2006/11]H02M3/07
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2006/11]
TitleGerman:Abschaltvorrichtung für Ladungspumpeschaltung[2006/11]
English:Shutdown circuit for a charge pump[2006/11]
French:Circuit d'arrêt pour une pompe de charge[2008/32]
Former [2006/11]Ciruit d'arrêt pour une pompe de charge
Examination procedure14.09.2006Examination requested  [2006/43]
21.08.2007Despatch of a communication from the examining division (Time limit: M06)
29.02.2008Reply to a communication from the examining division
11.07.2008Communication of intention to grant the patent
21.11.2008Fee for grant paid
21.11.2008Fee for publishing/printing paid
Opposition(s)08.10.2009No opposition filed within time limit [2009/51]
Fees paidRenewal fee
02.10.2006Renewal fee patent year 03
01.10.2007Renewal fee patent year 04
30.09.2008Renewal fee patent year 05
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  TooltipAT07.01.2009
BE07.01.2009
CY07.01.2009
CZ07.01.2009
DK07.01.2009
EE07.01.2009
FI07.01.2009
IT07.01.2009
NL07.01.2009
PL07.01.2009
RO07.01.2009
SI07.01.2009
SK07.01.2009
TR07.01.2009
BG07.04.2009
SE07.04.2009
GR08.04.2009
ES18.04.2009
PT08.06.2009
HU08.07.2009
IE14.09.2009
LU14.09.2009
CH30.09.2009
LI30.09.2009
MC30.09.2009
[2011/44]
Former [2011/32]AT07.01.2009
BE07.01.2009
CZ07.01.2009
DK07.01.2009
EE07.01.2009
FI07.01.2009
IT07.01.2009
NL07.01.2009
PL07.01.2009
RO07.01.2009
SI07.01.2009
SK07.01.2009
BG07.04.2009
SE07.04.2009
GR08.04.2009
ES18.04.2009
PT08.06.2009
HU08.07.2009
IE14.09.2009
LU14.09.2009
CH30.09.2009
LI30.09.2009
MC30.09.2009
Former [2011/21]AT07.01.2009
BE07.01.2009
CZ07.01.2009
DK07.01.2009
EE07.01.2009
FI07.01.2009
IT07.01.2009
NL07.01.2009
PL07.01.2009
RO07.01.2009
SI07.01.2009
SK07.01.2009
BG07.04.2009
SE07.04.2009
GR08.04.2009
ES18.04.2009
PT08.06.2009
IE14.09.2009
LU14.09.2009
CH30.09.2009
LI30.09.2009
MC30.09.2009
Former [2011/14]AT07.01.2009
BE07.01.2009
CZ07.01.2009
DK07.01.2009
EE07.01.2009
FI07.01.2009
IT07.01.2009
NL07.01.2009
PL07.01.2009
RO07.01.2009
SI07.01.2009
SK07.01.2009
BG07.04.2009
SE07.04.2009
GR08.04.2009
ES18.04.2009
PT08.06.2009
IE14.09.2009
CH30.09.2009
LI30.09.2009
MC30.09.2009
Former [2010/46]AT07.01.2009
BE07.01.2009
CZ07.01.2009
DK07.01.2009
EE07.01.2009
FI07.01.2009
NL07.01.2009
PL07.01.2009
RO07.01.2009
SI07.01.2009
SK07.01.2009
BG07.04.2009
SE07.04.2009
GR08.04.2009
ES18.04.2009
PT08.06.2009
IE14.09.2009
CH30.09.2009
LI30.09.2009
MC30.09.2009
Former [2010/35]AT07.01.2009
BE07.01.2009
CZ07.01.2009
DK07.01.2009
EE07.01.2009
FI07.01.2009
NL07.01.2009
PL07.01.2009
RO07.01.2009
SI07.01.2009
SK07.01.2009
BG07.04.2009
SE07.04.2009
ES18.04.2009
PT08.06.2009
IE14.09.2009
MC30.09.2009
Former [2010/20]AT07.01.2009
BE07.01.2009
CZ07.01.2009
DK07.01.2009
EE07.01.2009
FI07.01.2009
NL07.01.2009
PL07.01.2009
RO07.01.2009
SI07.01.2009
SK07.01.2009
BG07.04.2009
SE07.04.2009
ES18.04.2009
PT08.06.2009
MC30.09.2009
Former [2010/09]AT07.01.2009
BE07.01.2009
CZ07.01.2009
DK07.01.2009
EE07.01.2009
FI07.01.2009
NL07.01.2009
PL07.01.2009
RO07.01.2009
SI07.01.2009
SK07.01.2009
BG07.04.2009
SE07.04.2009
ES18.04.2009
PT08.06.2009
Former [2009/50]AT07.01.2009
BE07.01.2009
CZ07.01.2009
DK07.01.2009
EE07.01.2009
FI07.01.2009
NL07.01.2009
PL07.01.2009
RO07.01.2009
SI07.01.2009
SK07.01.2009
SE07.04.2009
ES18.04.2009
PT08.06.2009
Former [2009/46]AT07.01.2009
BE07.01.2009
DK07.01.2009
FI07.01.2009
NL07.01.2009
PL07.01.2009
SI07.01.2009
SE07.04.2009
ES18.04.2009
PT08.06.2009
Former [2009/44]AT07.01.2009
BE07.01.2009
FI07.01.2009
NL07.01.2009
PL07.01.2009
SI07.01.2009
SE07.04.2009
ES18.04.2009
PT08.06.2009
Former [2009/40]AT07.01.2009
FI07.01.2009
NL07.01.2009
PL07.01.2009
SI07.01.2009
SE07.04.2009
ES18.04.2009
PT08.06.2009
Former [2009/35]NL07.01.2009
SI07.01.2009
ES18.04.2009
Former [2009/26]NL07.01.2009
SI07.01.2009
Documents cited:Search[A]US6255896  (LI BO [US], et al) [A] 1-15 * column 4, line 55 - column 5, line 46; figures 1,2 *;
 [A]US2001015672  (REY OLIVIER [CH], et al) [A] 1-15 * paragraphs [0038] , [0039]; figure 6 *;
 [A]EP1278202  (SHARP KK [JP]) [A] 1-15 * paragraphs [0026] - [0046]; figures 1a,2a *;
 [A]DE10202478  (INFINEON TECHNOLOGIES AG [DE]) [A] 1-15* abstract *
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.