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Extract from the Register of European Patents

EP About this file: EP1250648

EP1250648 - METHOD OF VERYFING PRETRAINED NEURAL NET MAPPING FOR USE IN SAFETY-CRITICAL SOFTWARE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.06.2004
Database last updated on 08.10.2024
Most recent event   Tooltip27.07.2007Lapse of the patent in a contracting state
New state(s): IT		published on 29.08.2007  [2007/35]
Applicant(s)For all designated states
Simmonds Precision Products, Inc.
4 Coliseum Centre, 2730 West Tyvola Road
Charlotte, NC 28217 / US
[2003/28]
Former [2002/43]For all designated states
Simmonds Precision Products, Inc.
3 Coliseum Centre, 2550 West Tyvola Road
Charlotte, NC 28217 / US
Inventor(s)01 / ZAKRZEWKI, Radoslaw Romuald
Apartment 18, 125 Kennedy Drive
South Burlington, VT 05403 / US
 [2002/43]
Representative(s)Hartley, Andrew Philip, et al
Mathisen & Macara LLP
Communications House
South Street
Staines-upon-Thames, Middx TW18 4PR / GB
[N/P]
Former [2002/43]Hartley, Andrew Philip, et al
Mathisen, Macara & Co The Coach House 6-8 Swakeleys Road
Ickenham, Uxbridge UB10 8BZ / GB
Application number, filing date00989262.114.12.2000
[2002/43]
WO2000US33947
Priority number, dateUS1999046588116.12.1999         Original published format: US 465881
[2002/43]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO0144939
Date:21.06.2001
Language:EN
[2001/25]
Type: A2 Application without search report 
No.:EP1250648
Date:23.10.2002
Language:EN
The application published by WIPO in one of the EPO official languages on 21.06.2001 takes the place of the publication of the European patent application.
[2002/43]
Type: B1 Patent specification 
No.:EP1250648
Date:20.08.2003
Language:EN
[2003/34]
Search report(s)International search report - published on:EP15.08.2002
ClassificationIPC:G06F11/36
[2003/05]
CPC:
G06F11/3608 (EP,US)
Former IPC [2002/43]G06F11/00
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2002/43]
TitleGerman:VERFAHREN ZUR ÜBERPRÜFUNG EINER ABBILDUNG EINES VORTRAINIERTEN NEURONALEN NETZWERKS FÜR DEN GEBRAUCH IN SICHERHEITSKRITISCHER SOFTWARE[2002/43]
English:METHOD OF VERYFING PRETRAINED NEURAL NET MAPPING FOR USE IN SAFETY-CRITICAL SOFTWARE[2002/43]
French:VERIFICATION D'UNE APPLICATION A RESEAU NEURONAL PREFORME POUR L'UTILISATION DE LOGICIEL DE SECURITE POUR COMPOSANTS CRITIQUES[2002/43]
Entry into regional phase28.06.2002National basic fee paid 
28.06.2002Designation fee(s) paid 
28.06.2002Examination fee paid 
Examination procedure25.06.2001Request for preliminary examination filed
International Preliminary Examining Authority: EP
28.06.2002Examination requested  [2002/43]
26.02.2003Communication of intention to grant the patent
24.04.2003Fee for grant paid
24.04.2003Fee for publishing/printing paid
Opposition(s)24.05.2004No opposition filed within time limit [2004/33]
Fees paidRenewal fee
23.12.2002Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
competence of the Unified
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  TooltipAT20.08.2003
BE20.08.2003
CH20.08.2003
FI20.08.2003
IT20.08.2003
LI20.08.2003
NL20.08.2003
TR20.08.2003
DK20.11.2003
GR20.11.2003
SE20.11.2003
ES01.12.2003
CY14.12.2003
LU14.12.2003
IE15.12.2003
MC31.12.2003
PT20.01.2004
[2007/35]
Former [2006/51]AT20.08.2003
BE20.08.2003
CH20.08.2003
FI20.08.2003
LI20.08.2003
NL20.08.2003
TR20.08.2003
DK20.11.2003
GR20.11.2003
SE20.11.2003
ES01.12.2003
CY14.12.2003
LU14.12.2003
IE15.12.2003
MC31.12.2003
PT20.01.2004
Former [2005/23]AT20.08.2003
BE20.08.2003
CH20.08.2003
FI20.08.2003
LI20.08.2003
NL20.08.2003
DK20.11.2003
GR20.11.2003
SE20.11.2003
ES01.12.2003
CY14.12.2003
LU14.12.2003
IE15.12.2003
MC31.12.2003
PT20.01.2004
Former [2005/03]AT20.08.2003
BE20.08.2003
CH20.08.2003
FI20.08.2003
LI20.08.2003
NL20.08.2003
DK20.11.2003
GR20.11.2003
SE20.11.2003
ES01.12.2003
CY14.12.2003
IE15.12.2003
MC31.12.2003
PT20.01.2004
Former [2005/02]AT20.08.2003
BE20.08.2003
CH20.08.2003
FI20.08.2003
LI20.08.2003
NL20.08.2003
DK20.11.2003
GR20.11.2003
SE20.11.2003
ES01.12.2003
CY14.12.2003
MC31.12.2003
PT20.01.2004
Former [2004/46]AT20.08.2003
BE20.08.2003
CH20.08.2003
FI20.08.2003
LI20.08.2003
NL20.08.2003
DK20.11.2003
GR20.11.2003
SE20.11.2003
ES01.12.2003
CY14.12.2003
PT20.01.2004
Former [2004/36]AT20.08.2003
BE20.08.2003
CH20.08.2003
FI20.08.2003
LI20.08.2003
NL20.08.2003
DK20.11.2003
GR20.11.2003
SE20.11.2003
CY14.12.2003
PT20.01.2004
Former [2004/31]AT20.08.2003
BE20.08.2003
CH20.08.2003
FI20.08.2003
LI20.08.2003
NL20.08.2003
DK20.11.2003
GR20.11.2003
SE20.11.2003
PT20.01.2004
Former [2004/29]AT20.08.2003
BE20.08.2003
CH20.08.2003
FI20.08.2003
LI20.08.2003
NL20.08.2003
DK20.11.2003
GR20.11.2003
SE20.11.2003
Former [2004/28]AT20.08.2003
BE20.08.2003
CH20.08.2003
FI20.08.2003
LI20.08.2003
NL20.08.2003
GR20.11.2003
SE20.11.2003
Former [2004/22]AT20.08.2003
CH20.08.2003
FI20.08.2003
LI20.08.2003
NL20.08.2003
GR20.11.2003
SE20.11.2003
Former [2004/16]AT20.08.2003
FI20.08.2003
NL20.08.2003
GR20.11.2003
SE20.11.2003
Former [2004/14]AT20.08.2003
FI20.08.2003
NL20.08.2003
GR20.11.2003
Former [2004/13]FI20.08.2003
NL20.08.2003
Former [2004/12]FI20.08.2003
Cited inInternational search[A]  - TANG Z ET AL, "DETERMINISTIC GLOBAL OPTIMAL FNN TRAINING ALGORITHMS", NEURAL NETWORKS, ELSEVIER SCIENCE PUBLISHERS, BARKING, GB, (1994), vol. 7, no. 2, ISSN 0893-6080, pages 301 - 311, XP000441837 [A] 1,15 * page 301, column L, line 1 - page 310, column R, line 22 *

DOI:   http://dx.doi.org/10.1016/0893-6080(94)90024-8
 [A]  - MAGOULAS G D ET AL, "Effective Backpropagation Training with Variable Stepsize", NEURAL NETWORKS, ELSEVIER SCIENCE PUBLISHERS, BARKING, GB, (1997), vol. 10, no. 1, ISSN 0893-6080, pages 69 - 82, XP004097262 [A] 1,15 * page 69, column L, line 1 - page 81, column L, line 49 *

DOI:   http://dx.doi.org/10.1016/S0893-6080(96)00052-4
 [A]  - MIYAMURA T ET AL, "Restricted learning algorithm and its application to neural network training", NEURAL NETWORKS FOR SIGNAL PROCESSING Y1991., PROCEEDINGS OF THE 1991 IEEE WORKSHOP PRINCETON, NJ, USA 30 SEPT.-1 OCT. 1991, NEW YORK, NY, USA,IEEE, US, (19910930), ISBN 0-7803-0118-8, pages 131 - 140, XP010048954 [A] 1,15 * abstract * * page 137, line 20 - page 139, line 29 *

DOI:   http://dx.doi.org/10.1109/NNSP.1991.239528
 [A]  - WANG S-D ET AL, "Terminal attractor learning algorithms for back propagation neural networks", PROCEEDINGS OF THE INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS. SINGAPORE, NOV. 18 - 21, 1991, NEW YORK, IEEE, US, (19911118), vol. 2, ISBN 0-7803-0227-3, pages 183 - 189, XP010054229 [A] 1,15 * page 183, line 1 - page 188, line 24 *

DOI:   http://dx.doi.org/10.1109/IJCNN.1991.170401
 [A]  - RAO N S V, "Nearest neighbor rules PAC-approximate feedforward networks", ICNN 96. THE 1996 IEEE INTERNATIONAL CONFERENCE ON NEURAL NETWORKS (CAT. NO.96CH35907), PROCEEDINGS OF INTERNATIONAL CONFERENCE ON NEURAL NETWORKS (ICNN'96), WASHINGTON, DC, USA, 3-6 JUNE 1996, 1996, New York, NY, USA, IEEE, USA, ISBN 0-7803-3210-5, pages 108 - 113 vol.1, XP002200021 [A] 1,15 * page 108, line 1 - line 37 *
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.