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Extract from the Register of European Patents

EP About this file: EP1344312

EP1344312 - LINEARIZED CLASS C AMPLIFIER WITH DYNAMIC BIASING [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.07.2011
Database last updated on 14.09.2024
Most recent event   Tooltip19.10.2012Lapse of the patent in a contracting state
New state(s): TR		published on 21.11.2012  [2012/47]
Applicant(s)For all designated states
NXP B.V.
High Tech Campus 60
5656 AG Eindhoven / NL
[2007/31]
Former [2003/38]For all designated states
Koninklijke Philips Electronics N.V.
Groenewoudseweg 1
5621 BA Eindhoven / NL
Inventor(s)01 / SOWLATI, Tirdad
Prof. Holstlaan 6
NL-5656 AA Eindhoven / NL
 [2003/38]
Representative(s)Schouten, Marcus Maria, et al
NXP B.V.
Intellectual Property & Licensing
High Tech Campus 60
5656 AG Eindhoven / NL
[N/P]
Former [2009/44]Schouten, Marcus Maria, et al
NXP B.V. IP & L Department High Tech Campus 32
5656 AE Eindhoven / NL
Former [2008/14]van der Veer, Johannis Leendert, et al
NXP Semiconductors Intellectual Property Department High Tech Campus 60
5656 AG Eindhoven / NL
Former [2007/01]Pennings, Johannes, et al
NXP Semiconductors Intellectual Property Department High Tech Campus 60
5656 AG Eindhoven / NL
Former [2003/38]Duijvestijn, Adrianus Johannes
Philips Intellectual Property & Standards P.O. Box 220
5600 AE Eindhoven / NL
Application number, filing date01271690.805.12.2001
[2003/38]
WO2001IB02304
Priority number, dateUS2000073950018.12.2000         Original published format: US 739500
[2003/38]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO0250994
Date:27.06.2002
Language:EN
[2002/26]
Type: A2 Application without search report 
No.:EP1344312
Date:17.09.2003
Language:EN
The application published by WIPO in one of the EPO official languages on 27.06.2002 takes the place of the publication of the European patent application.
[2003/38]
Type: B1 Patent specification 
No.:EP1344312
Date:01.09.2010
Language:EN
[2010/35]
Search report(s)International search report - published on:EP30.05.2003
ClassificationIPC:H03F1/02, H03F1/32
[2003/38]
CPC:
H03F3/193 (EP,KR,US); H03F3/21 (KR); H03F1/0261 (EP,KR,US);
H03F3/20 (EP,US)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2003/38]
TitleGerman:LINEARISIERTER KLASSE-C-VERSTÄRKER MIT DYNAMISCHEM VORSTROM[2003/38]
English:LINEARIZED CLASS C AMPLIFIER WITH DYNAMIC BIASING[2003/38]
French:AMPLIFICATEUR LINEARISE DE CLASSE C A POLARISATION DYNAMIQUE[2003/38]
Entry into regional phase18.09.2002National basic fee paid 
01.12.2003Designation fee(s) paid 
01.12.2003Examination fee paid 
Examination procedure01.12.2003Examination requested  [2004/05]
08.08.2008Despatch of a communication from the examining division (Time limit: M04)
18.11.2008Reply to a communication from the examining division
18.03.2010Communication of intention to grant the patent
06.07.2010Fee for grant paid
06.07.2010Fee for publishing/printing paid
Opposition(s)06.06.2011No opposition filed within time limit [2011/32]
Fees paidRenewal fee
02.01.2004Renewal fee patent year 03
03.01.2005Renewal fee patent year 04
02.01.2006Renewal fee patent year 05
02.01.2007Renewal fee patent year 06
02.01.2008Renewal fee patent year 07
05.01.2009Renewal fee patent year 08
04.01.2010Renewal fee patent year 09
Opt-out from the exclusive  Tooltip
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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  TooltipAT01.09.2010
BE01.09.2010
CY01.09.2010
DK01.09.2010
FI01.09.2010
IT01.09.2010
NL01.09.2010
SE01.09.2010
TR01.09.2010
GR02.12.2010
IE05.12.2010
LU05.12.2010
ES12.12.2010
CH31.12.2010
LI31.12.2010
MC31.12.2010
PT03.01.2011
[2012/47]
Former [2012/44]AT01.09.2010
BE01.09.2010
CY01.09.2010
DK01.09.2010
FI01.09.2010
IT01.09.2010
NL01.09.2010
SE01.09.2010
GR02.12.2010
IE05.12.2010
LU05.12.2010
ES12.12.2010
CH31.12.2010
LI31.12.2010
MC31.12.2010
PT03.01.2011
Former [2011/47]AT01.09.2010
BE01.09.2010
CY01.09.2010
DK01.09.2010
FI01.09.2010
IT01.09.2010
NL01.09.2010
SE01.09.2010
GR02.12.2010
IE05.12.2010
ES12.12.2010
CH31.12.2010
LI31.12.2010
MC31.12.2010
PT03.01.2011
Former [2011/36]AT01.09.2010
BE01.09.2010
CY01.09.2010
DK01.09.2010
FI01.09.2010
IT01.09.2010
NL01.09.2010
SE01.09.2010
GR02.12.2010
ES12.12.2010
MC31.12.2010
PT03.01.2011
Former [2011/31]AT01.09.2010
BE01.09.2010
CY01.09.2010
FI01.09.2010
IT01.09.2010
NL01.09.2010
SE01.09.2010
GR02.12.2010
ES12.12.2010
PT03.01.2011
Former [2011/24]AT01.09.2010
CY01.09.2010
FI01.09.2010
NL01.09.2010
SE01.09.2010
GR02.12.2010
PT03.01.2011
Former [2011/17]AT01.09.2010
CY01.09.2010
FI01.09.2010
NL01.09.2010
SE01.09.2010
GR02.12.2010
Former [2011/15]AT01.09.2010
CY01.09.2010
FI01.09.2010
SE01.09.2010
GR02.12.2010
Former [2011/13]AT01.09.2010
CY01.09.2010
FI01.09.2010
Former [2011/10]AT01.09.2010
FI01.09.2010
Former [2011/08]AT01.09.2010
Cited inInternational search[A]US4377788  (CHRISTOPHER TODD J, et al) [A] 1-6 * column 3, line 8 - column 7, line 15; figure 1 *;
 [A]NL8901823  (PHILIPS NV);
 [A]EP0622895  (SONY CORP [JP]);
 [A]US6130579  (IYER NATHAN R [US], et al) [A] 1-10 * abstract *
ExaminationJP2611562B
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.