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Extract from the Register of European Patents

EP About this file: EP1929390

EP1929390 - SEMICONDUCTOR INTEGRATED CIRCUIT HAVING CURRENT LEAKAGE REDUCTION SCHEME [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  08.07.2016
Database last updated on 02.09.2024
Most recent event   Tooltip08.07.2016Application deemed to be withdrawnpublished on 10.08.2016  [2016/32]
Applicant(s)For all designated states
Conversant Intellectual Property Management Inc.
390 March Road
Suite 100
Ottawa, ON K2K 0G7 / CA
[2014/45]
Former [2010/34]For all designated states
MOSAID Technologies Inc.
11 Hines Road Suite 203
Ottawa, Ontario K2K 2X1 / CA
Former [2008/24]For all designated states
Mosaid Technologies Incorporated
11 Hines Road
Kanata, ON K2K 2X1 / CA
Inventor(s)01 / OH, HakJune
21 Cambior Crescent Kanata
Ontario K2T 1J3 / CA
 [2008/24]
Representative(s)Uexküll & Stolberg
Partnerschaft von
Patent- und Rechtsanwälten mbB
Beselerstrasse 4
22607 Hamburg / DE
[N/P]
Former [2008/34]UEXKÜLL & STOLBERG
Patentanwälte Beselerstrasse 4
22607 Hamburg / DE
Former [2008/24]UEXKÜLL & STOLBERG
Patentanwälte Beselerstrasse 4
22607 Hamburg / DE
Application number, filing date06790596.829.08.2006
[2008/24]
WO2006CA01417
Priority number, dateUS2005023897530.09.2005         Original published format: US 238975
[2008/24]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2007036020
Date:05.04.2007
Language:EN
[2007/14]
Type: A1 Application with search report 
No.:EP1929390
Date:11.06.2008
Language:EN
The application published by WIPO in one of the EPO official languages on 05.04.2007 takes the place of the publication of the European patent application.
[2008/24]
Search report(s)International search report - published on:CA05.04.2007
(Supplementary) European search report - dispatched on:EP05.10.2012
ClassificationIPC:H01L23/58, H01L27/00, H03K17/14, H03K19/0948, H03K19/00
[2012/45]
CPC:
H03K19/0016 (EP,US); H03K17/14 (KR); H01L23/58 (KR);
H01L27/00 (KR); H03K19/0948 (KR); H01L27/092 (EP,US);
H01L2924/0002 (EP,US) (-)
C-Set:
H01L2924/0002, H01L2924/00 (EP,US)
Former IPC [2008/24]G05F1/10, H01L23/58, H01L27/00, H03K17/14, H03K19/0948
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 [2008/24]
TitleGerman:INTEGRIERTE HALBLEITERSCHALTUNG MIT STROMLECK-REDUKTIONSSCHEMA[2008/24]
English:SEMICONDUCTOR INTEGRATED CIRCUIT HAVING CURRENT LEAKAGE REDUCTION SCHEME[2008/24]
French:CIRCUIT INTEGRE A SEMI-CONDUCTEUR QUI PRESENTE UN PLAN DE REDUCTION DE FUITE DE COURANT[2008/24]
Entry into regional phase28.03.2008National basic fee paid 
28.03.2008Search fee paid 
28.03.2008Designation fee(s) paid 
28.03.2008Examination fee paid 
Examination procedure28.03.2008Examination requested  [2008/24]
18.04.2013Amendment by applicant (claims and/or description)
29.11.2013Despatch of a communication from the examining division (Time limit: M04)
12.02.2014Reply to a communication from the examining division
01.03.2016Application deemed to be withdrawn, date of legal effect  [2016/32]
31.03.2016Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2016/32]
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  29.11.2013
Fees paidRenewal fee
28.03.2008Renewal fee patent year 03
25.08.2009Renewal fee patent year 04
31.08.2010Renewal fee patent year 05
30.08.2011Renewal fee patent year 06
31.08.2012Renewal fee patent year 07
29.08.2013Renewal fee patent year 08
13.08.2014Renewal fee patent year 09
Penalty fee
Additional fee for renewal fee
31.08.201510   M06   Not yet paid
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Documents cited:Search[X]JPH04223711  (FUJITSU LTD) [X] 21 * the whole document *;
 [XI]WO0016483  (INTEL CORP [US], et al) [X] 1-7,21 * the whole document * [I] 13-20;
 [A]US6429683  (MILLER DARRIN C [US], et al) [A] 1-21* the whole document *;
 [XP]US2006055424  (PARK CHUL-WOO [KR], et al) [XP] 1-21 * the whole document *
International search[A]US5486774  (DOUSEKI TAKAKUNI [JP], et al);
 [A]US6696865  (HORIGUCHI MASASHI [JP], et al);
 [A]  - HORIGUCHI M. ET AL., "Switched Source Impedance CMOS Circuit for Low Standby Sub-threshold Current Giga-Scale LSI's", IEEE JOURNAL OF SOLID-STATE CIRCUITS, (199311), vol. 28, no. 11, pages 1131 - 1135, XP000423257

DOI:   http://dx.doi.org/10.1109/4.245593
by applicantJPH04223711
 US5486774
 WO0016483
 US6696865
    - "Switched-Source-Impedance CMOS Circuit for Low Standby Subthreshold Current Giga-Scale LSI's", IEEE JOURNAL OF SOLID-STATE CIRCUITS, (199311), vol. 28, no. 11, pages 1131 - 1135
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.