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Extract from the Register of European Patents

EP About this file: EP1297624

EP1297624 - DUAL BRIDGE AMPLIFIER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.07.2006
Database last updated on 16.11.2024
Most recent event   Tooltip05.12.2008Lapse of the patent in a contracting state
New state(s): CY		published on 07.01.2009  [2009/02]
Applicant(s)For all designated states
Koninklijke Philips Electronics N.V.
Groenewoudseweg 1
5621 BA Eindhoven / NL
[N/P]
Former [2005/38]For all designated states
Koninklijke Philips Electronics, N.V.
Groenewoudseweg 1
5621 BA Eindhoven / NL
Former [2003/14]For all designated states
Koninklijke Philips Electronics N.V.
Groenewoudseweg 1
5621 BA Eindhoven / NL
Inventor(s)01 / HUIJSER, Jan, P., F.
Prof. Holstlaan 6
NL-5656 AA Eindhoven / NL
 [2003/14]
Representative(s)Duijvestijn, Adrianus Johannes
Philips Intellectual Property & Standards
High Tech Campus 5
5656 AE Eindhoven / NL
[N/P]
Former [2003/14]Duijvestijn, Adrianus Johannes
Internationaal Octrooibureau B.V., Prof. Holstlaan 6
5656 AA Eindhoven / NL
Application number, filing date01949421.019.06.2001
[2003/14]
WO2001EP06957
Priority number, dateEP2000020219723.06.2000         Original published format: EP 00202197
[2003/14]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO0199273
Date:27.12.2001
Language:EN
[2001/52]
Type: A1 Application with search report 
No.:EP1297624
Date:02.04.2003
Language:EN
The application published by WIPO in one of the EPO official languages on 27.12.2001 takes the place of the publication of the European patent application.
[2003/14]
Type: B1 Patent specification 
No.:EP1297624
Date:21.09.2005
Language:EN
[2005/38]
Search report(s)International search report - published on:EP27.12.2001
ClassificationIPC:H03F3/68
[2003/14]
CPC:
H03F3/68 (EP,KR,US); H03F2200/03 (KR)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2003/14]
TitleGerman:DOPPELBRÜCKENVERSTÄRKER[2003/14]
English:DUAL BRIDGE AMPLIFIER[2003/14]
French:AMPLIFICATEUR A DEUX PONTS[2003/14]
Entry into regional phase23.01.2003National basic fee paid 
23.01.2003Designation fee(s) paid 
23.01.2003Examination fee paid 
Examination procedure23.01.2003Examination requested  [2003/14]
03.05.2004Despatch of a communication from the examining division (Time limit: M04)
05.07.2004Reply to a communication from the examining division
15.09.2004Communication of intention to grant the patent
29.03.2005Fee for grant paid
29.03.2005Fee for publishing/printing paid
Opposition(s)22.06.2006No opposition filed within time limit [2006/35]
Fees paidRenewal fee
30.06.2003Renewal fee patent year 03
30.06.2004Renewal fee patent year 04
30.06.2005Renewal fee patent year 05
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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  TooltipAT21.09.2005
BE21.09.2005
CH21.09.2005
CY21.09.2005
FI21.09.2005
IT21.09.2005
LI21.09.2005
NL21.09.2005
TR21.09.2005
DK21.12.2005
GR21.12.2005
SE21.12.2005
ES01.01.2006
PT21.02.2006
IE19.06.2006
LU19.06.2006
[2009/02]
Former [2008/37]AT21.09.2005
BE21.09.2005
CH21.09.2005
FI21.09.2005
IT21.09.2005
LI21.09.2005
NL21.09.2005
TR21.09.2005
DK21.12.2005
GR21.12.2005
SE21.12.2005
ES01.01.2006
PT21.02.2006
IE19.06.2006
LU19.06.2006
Former [2007/36]AT21.09.2005
BE21.09.2005
CH21.09.2005
FI21.09.2005
IT21.09.2005
LI21.09.2005
NL21.09.2005
DK21.12.2005
GR21.12.2005
SE21.12.2005
ES01.01.2006
PT21.02.2006
IE19.06.2006
Former [2007/25]AT21.09.2005
BE21.09.2005
CH21.09.2005
FI21.09.2005
LI21.09.2005
NL21.09.2005
DK21.12.2005
GR21.12.2005
SE21.12.2005
ES01.01.2006
PT21.02.2006
IE19.06.2006
Former [2006/34]AT21.09.2005
BE21.09.2005
CH21.09.2005
FI21.09.2005
LI21.09.2005
NL21.09.2005
DK21.12.2005
GR21.12.2005
SE21.12.2005
ES01.01.2006
PT21.02.2006
Former [2006/33]BE21.09.2005
CH21.09.2005
FI21.09.2005
LI21.09.2005
NL21.09.2005
GR21.12.2005
SE21.12.2005
ES01.01.2006
PT21.02.2006
Former [2006/25]BE21.09.2005
CH21.09.2005
FI21.09.2005
LI21.09.2005
NL21.09.2005
GR21.12.2005
SE21.12.2005
PT21.02.2006
Former [2006/22]CH21.09.2005
FI21.09.2005
LI21.09.2005
NL21.09.2005
GR21.12.2005
SE21.12.2005
Former [2006/14]CH21.09.2005
FI21.09.2005
LI21.09.2005
GR21.12.2005
SE21.12.2005
Former [2006/13]FI21.09.2005
SE21.12.2005
Cited inInternational search[XA]GB2132858  (TOKYO SHIBAURA ELECTRIC CO) [X] 1-3 * page 2, line 15 - page 17, line 9; figures 8,17 * [A] 4-7;
 [XA]EP0613242  (ST MICROELECTRONICS SRL [IT]) [X] 1-4 * the whole document *[A] 4-10
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.