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Extract from the Register of European Patents

EP About this file: EP2414963

EP2414963 - DYNAMIC HASH TABLE FOR EFFICIENT DATA ACCESS IN A RELATIONAL DATABASE SYSTEM [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  27.01.2017
Database last updated on 02.09.2024
Most recent event   Tooltip27.01.2017Application deemed to be withdrawnpublished on 01.03.2017  [2017/09]
Applicant(s)For all designated states
Sybase, Inc.
One Sybase Drive
Dublin, CA 94568 / US
[2012/06]
Inventor(s)01 / ZHOU, Panfeng
3524 Helen Drive
Pleasanton CA 94588 / US
02 / TERADA, Katsunori
3009 Casadero Court
Pleasanton CA 94588 / US
03 / WANG, Yanhong
5095 S. Forestdale Circle
Dublin CA 94568 / US
 [2012/06]
Representative(s)Kazi, Ilya, et al
Mathys & Squire The Shard
32 London Bridge Street
London SE1 9SG / GB
[N/P]
Former [2013/52]Kazi, Ilya, et al
Mathys & Squire LLP 120 Holborn
London EC1N 2SQ / GB
Former [2012/06]Cross, James Peter Archibald, et al
RGC Jenkins & Co. 26 Caxton Street
GB-London SW1H 0RJ / GB
Application number, filing date10764824.824.03.2010
WO2010US28462
Priority number, dateUS2009041652701.04.2009         Original published format: US 416527
[2012/06]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2010120457
Date:21.10.2010
Language:EN
[2010/42]
Type: A2 Application without search report 
No.:EP2414963
Date:08.02.2012
Language:EN
The application published by WIPO in one of the EPO official languages on 21.10.2010 takes the place of the publication of the European patent application.
[2012/06]
Search report(s)International search report - published on:KR13.01.2011
(Supplementary) European search report - dispatched on:EP22.04.2014
ClassificationIPC:G06F17/00, G06F17/30
[2012/06]
CPC:
G06F16/2255 (EP,US); G06F16/2272 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   SM,   TR [2012/06]
TitleGerman:DYNAMISCHE HASH-TABELLE FÜR EFFIZIENTEN DATENZUGRIFF IN EINEM RELATIONALEN DATENBANKSYSTEM[2012/06]
English:DYNAMIC HASH TABLE FOR EFFICIENT DATA ACCESS IN A RELATIONAL DATABASE SYSTEM[2012/06]
French:TABLE DE HACHAGE DYNAMIQUE PERMETTANT UN ACCÈS EFFICACE AUX DONNÉES DANS UN SYSTÈME DE BASES DE DONNÉES RELATIONNELLES[2012/06]
Entry into regional phase21.09.2011National basic fee paid 
21.09.2011Search fee paid 
21.09.2011Designation fee(s) paid 
21.09.2011Examination fee paid 
Examination procedure21.09.2011Examination requested  [2012/06]
31.07.2014Amendment by applicant (claims and/or description)
01.10.2016Application deemed to be withdrawn, date of legal effect  [2017/09]
27.10.2016Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2017/09]
Fees paidRenewal fee
05.01.2012Renewal fee patent year 03
11.03.2013Renewal fee patent year 04
25.03.2014Renewal fee patent year 05
24.03.2015Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
31.03.201607   M06   Not yet paid
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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[XI]US2007043750  (DINGLE ADAM [US]) [X] 1,12,13 * paragraphs [0021] - [0030]; figures 1-2 *[I] 2-11,14,15
International search[A]US2004039729  (BOGER CURTIS NEAL [US], et al);
 [A]US2004133731  (SORRENTINO ANTHONY L [US], et al);
 [A]US2004260690  (DOMBROSKI MATTHEW [US], et al);
 [Y]US2006041578  (BAILEY STUART M [US], et al);
 [Y]US2008243761  (GUO SHUANGLIN [US], et al)
by applicantUS2007043750
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.