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Extract from the Register of European Patents

EP About this file: EP1714377

EP1714377 - SWITCHED NOISE FILTER CIRCUIT FOR A DC-DC CONVERTER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.01.2017
Database last updated on 07.10.2024
Most recent event   Tooltip13.01.2017No opposition filed within time limitpublished on 15.02.2017  [2017/07]
Applicant(s)For all designated states
Semiconductor Components Industries, LLC
5005 East McDowell Road - A700
Phoenix, Arizona 85008 / US
[2016/10]
Former [2008/28]For all designated states
Semiconductor Components Industries, LLC
5005 East McDowell Road - A700
Phoenix, Arizona 85008 / US
Former [2006/43]For all designated states
Analog Devices, Inc.
One Technology Way, P.O. Box 9106
Norwood, MA 02062-9106 / US
Inventor(s)01 / REDL, Richard
Montevaux 14
CH-1726 Farvagny-le-Petit / CH
02 / LI, Yuxin
825 Kiely Boulevard, Apt. 21
Santa Clara, CA 95051 / US
03 / REIZIK, Gabor
2855 Sable Oaks Way
Dublin, CA 94568 / US
 [2006/43]
Representative(s)South, Nicholas Geoffrey
AA Thornton IP LLP
8th Floor, 125 Old Broad Street
London EC2N 1AR / GB
[N/P]
Former [2016/10]South, Nicholas Geoffrey
A.A. Thornton & Co.
10 Old Bailey
London EC4M 7NG / GB
Former [2013/02]South, Nicholas Geoffrey
A.A. Thornton & Co.
235 High Holborn
London WC1V 7LE / GB
Former [2011/25]Turner, Craig Robert, et al
A.A. Thornton & Co. 235 High Holborn
London WC1V 7LE / GB
Former [2006/43]Crawford, Andrew Birkby, et al
A.A. Thornton & Co., 235 High Holborn
London WC1V 7LE / GB
Application number, filing date05705109.605.01.2005
[2006/43]
WO2005US00321
Priority number, dateUS2004076265021.01.2004         Original published format: US 762650
[2006/43]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2005074111
Date:11.08.2005
Language:EN
[2005/32]
Type: A1 Application with search report 
No.:EP1714377
Date:25.10.2006
Language:EN
The application published by WIPO in one of the EPO official languages on 11.08.2005 takes the place of the publication of the European patent application.
[2006/43]
Type: B1 Patent specification 
No.:EP1714377
Date:09.03.2016
Language:EN
[2016/10]
Search report(s)International search report - published on:EP11.08.2005
ClassificationIPC:H02M1/44, H02M3/156
[2015/34]
CPC:
H02M3/156 (EP,US); H02M1/44 (EP,US)
Former IPC [2006/43]H02M3/156
Designated contracting statesDE,   FR,   GB [2016/10]
Former [2007/17]DE,  FR,  GB 
Former [2006/43]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:GESCHALTETE RAUSCHFILTERSCHALTUNG FÜR EINEN GLEICHSTROM-GLEICHSTROM-WANDLER[2006/43]
English:SWITCHED NOISE FILTER CIRCUIT FOR A DC-DC CONVERTER[2006/43]
French:CIRCUIT DE FILTRE DE BRUIT COMMUTE POUR CONVERTISSEUR CC-CC[2006/43]
Entry into regional phase21.08.2006National basic fee paid 
21.08.2006Designation fee(s) paid 
21.08.2006Examination fee paid 
Examination procedure22.08.2006Amendment by applicant (claims and/or description)
22.08.2006Examination requested  [2007/04]
05.02.2008Despatch of a communication from the examining division (Time limit: M06)
14.08.2008Reply to a communication from the examining division
31.05.2011Despatch of a communication from the examining division (Time limit: M04)
06.10.2011Reply to a communication from the examining division
12.09.2014Communication of intention to grant the patent
15.01.2015Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
25.02.2015Despatch of a communication from the examining division (Time limit: M02)
06.05.2015Reply to a communication from the examining division
15.09.2015Communication of intention to grant the patent
16.12.2015Fee for grant paid
16.12.2015Fee for publishing/printing paid
16.12.2015Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  05.02.2008
Opposition(s)12.12.2016No opposition filed within time limit [2017/07]
Fees paidRenewal fee
12.01.2007Renewal fee patent year 03
14.01.2008Renewal fee patent year 04
07.01.2009Renewal fee patent year 05
07.01.2010Renewal fee patent year 06
06.01.2011Renewal fee patent year 07
06.01.2012Renewal fee patent year 08
08.01.2013Renewal fee patent year 09
08.01.2014Renewal fee patent year 10
08.01.2015Renewal fee patent year 11
08.01.2016Renewal fee patent year 12
Penalty fee
Penalty fee Rule 85b EPC 1973
05.12.2006M01   Fee paid on   05.12.2006
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Cited inInternational search[Y]JP2000312468  ;
 [Y]EP1322029  (ST MICROELECTRONICS NV [NL]) [Y] 1-34* paragraphs [0006] , [0023] , [0024]; figures 1,2 *;
 [E]WO2005015723  (THOMSON LICENSING SA [FR], et al) [E] 1-5 * page 11, line 11 - page 12, lines 4-7 *
 [Y]  - PATENT ABSTRACTS OF JAPAN, (20010305), vol. 2000, no. 14, & JP2000312468 A 20001107 (SEIKO INSTRUMENTS INC) [Y] 1-34 * 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.