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Extract from the Register of European Patents

EP About this file: EP1924998

EP1924998 - SRAM CELL WITH SEPARATE READ-WRITE CIRCUITRY [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  01.03.2019
Database last updated on 29.03.2025
Most recent event   Tooltip01.03.2019Application deemed to be withdrawnpublished on 03.04.2019  [2019/14]
Applicant(s)For all designated states
Texas Instruments Incorporated
P.O. Box 655474
Mail Station 3999
Dallas, TX 75265-5474 / US
[N/P]
Former [2008/22]For all designated states
Texas Instruments Incorporated
P.O. Box 655474 Mail Station 3999
Dallas, Texas 75265-5474 / US
Inventor(s)01 / HOUSTON, Theodore, W.
1522 North Cheyenne Drive
Richardson, TX 75080 / US
 [2008/22]
Representative(s)Zeller, Andreas, et al
Texas Instruments Deutschland GmbH
Haggertystraße 1
85356 Freising / DE
[N/P]
Former [2013/18]Holt, Michael
Texas Instruments Limited
3rd Floor
401 Grafton Gate
Milton Keynes
MK91AQ / GB
Former [2008/33]Holt, Michael
Texas Instruments Limited European Patents Department 800 Pavilion Drive
Northampton NN4 7YL / GB
Former [2008/22]Holt, Michael
Texas Instruments Limited European Patents Department 800 Pavilion Drive
Northampton, NN4 7YL / GB
Application number, filing date06789566.409.08.2006
[2008/22]
WO2006US30840
Priority number, dateUS2005020214111.08.2005         Original published format: US 202141
[2008/22]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2007021668
Date:22.02.2007
Language:EN
[2007/08]
Type: A2 Application without search report 
No.:EP1924998
Date:28.05.2008
Language:EN
The application published by WIPO in one of the EPO official languages on 22.02.2007 takes the place of the publication of the European patent application.
[2008/22]
Search report(s)International search report - published on:US31.05.2007
(Supplementary) European search report - dispatched on:EP22.10.2009
ClassificationIPC:G11C11/41, G11C11/412, H01L27/11, H01L21/8244
[2008/22]
CPC:
G11C11/413 (EP,US); G11C11/416 (KR); G11C11/412 (EP,KR,US);
G11C11/419 (KR); G11C7/1051 (EP,US); G11C7/1069 (EP,US);
G11C7/1078 (EP,US); G11C7/1096 (EP,US) (-)
Designated contracting statesDE,   FR,   GB,   NL [2008/33]
Former [2008/22]AT,  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 
TitleGerman:SRAM-ZELLE MIT SEPARATEN LESE-SCHREIB-SCHALTKREISEN[2008/22]
English:SRAM CELL WITH SEPARATE READ-WRITE CIRCUITRY[2008/22]
French:CELLULE DE MEMOIRE VIVE STATIQUE (SRAM) COMPORTANT UN CIRCUIT DE LECTURE-ECRITURE SEPARE[2008/22]
Entry into regional phase11.03.2008National basic fee paid 
11.03.2008Search fee paid 
11.03.2008Designation fee(s) paid 
11.03.2008Examination fee paid 
Examination procedure11.03.2008Examination requested  [2008/22]
12.03.2008Loss of particular rights, legal effect: designated state(s)
17.04.2008Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IS, IT, LT, LU, LV, MC, PL, PT, RO, SE, SI, SK, TR
17.04.2008Despatch of communication of loss of particular rights: designated state(s) NL
04.01.2010Despatch of a communication from the examining division (Time limit: M06)
29.10.2010Reply to a communication from the examining division
19.11.2010Despatch of a communication from the examining division (Time limit: M06)
15.09.2011Reply to a communication from the examining division
05.11.2012Despatch of a communication from the examining division (Time limit: M06)
02.09.2013Reply to a communication from the examining division
11.03.2015Despatch of a communication from the examining division (Time limit: M04)
22.07.2015Application deemed to be withdrawn, date of legal effect  [2019/14]
14.08.2015Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2019/14]
27.10.2017Date of oral proceedings
28.11.2017Minutes of oral proceedings despatched
Appeal following examination12.02.2018Appeal received No.  J0007/18
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  04.01.2010
Request for further processing for:The application is deemed to be withdrawn due to failure to reply to the examination report
28.10.2015Request for further processing filed
28.10.2015Full payment received (date of receipt of payment)
Request rejected
30.11.2017Decision despatched
The application is deemed to be withdrawn due to failure to reply to the examination report
02.09.2013Request for further processing filed
02.09.2013Full payment received (date of receipt of payment)
Request granted
13.09.2013Decision despatched
The application is deemed to be withdrawn due to failure to reply to the examination report
15.09.2011Request for further processing filed
15.09.2011Full payment received (date of receipt of payment)
Request granted
28.09.2011Decision despatched
Loss of rights: Designated contracting state(s)
NL
20.06.2008Request for further processing filed
20.06.2008Full payment received (date of receipt of payment)
Request granted
18.07.2008Decision despatched
The application is deemed to be withdrawn due to failure to reply to the examination report
29.10.2010Request for further processing filed
29.10.2010Full payment received (date of receipt of payment)
Request granted
11.11.2010Decision despatched
Fees paidRenewal fee
01.09.2008Renewal fee patent year 03
31.08.2009Renewal fee patent year 04
31.08.2010Renewal fee patent year 05
31.08.2011Renewal fee patent year 06
31.08.2012Renewal fee patent year 07
02.09.2013Renewal fee patent year 08
01.09.2014Renewal fee patent year 09
31.08.2015Renewal fee patent year 10
31.08.2016Renewal fee patent year 11
31.08.2017Renewal fee patent year 12
31.08.2018Renewal fee patent year 13
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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.
Documents cited:Search[A]US2003076731  (TERADA YUTAKA [JP]);
 [X]US2003189221  (TAKEMURA TAKASHI [JP]);
 [A]US2004156228  (BECKER SCOTT T [US])
International search[X]US5355335  (KATSUNO AKIRA [JP]);
 [A]US5793669  (SHEFFIELD BRYAN D [US], et al);
 [A]US6005796  (SYWYK STEFAN P [US], et al);
 [Y]US6711086  (TERADA YUTAKA [JP])
ExaminationJPH10340584
by applicantUS2003189221
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.