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Extract from the Register of European Patents

EP About this file: EP1630816

EP1630816 - Universal memory element, encryption method and method of controlling an interconnection element to change connectivity in a neural network [Right-click to bookmark this link]
Former [2006/09]Universal memory element and method of programming same
[2008/50]
StatusThe application is deemed to be withdrawn
Status updated on  29.05.2009
Database last updated on 05.10.2024
Most recent event   Tooltip06.11.2009Change - representativepublished on 09.12.2009  [2009/50]
Applicant(s)For all designated states
ENERGY CONVERSION DEVICES, INC.
2956 Waterview Drive Rochester Hills
Michigan 48309 / US
[2006/09]
Inventor(s)01 / Ovshinsky, Stanford R.
2700 Squirrel Road
Bloomfield Hills, MI 48013 / US
02 / Pashmakov, Boil
2133 Jarman
Troy, MI 48098 / US
 [2006/09]
Representative(s)Holmes, Miles Keeton, et al
Novagraaf International SA Chemin de l'Echo 3
1213 Onex / CH
[N/P]
Former [2009/50]Holmes, Miles Keeton, et al
Novagraaf International S.A. 25, avenue du Pailly 1220 Les Avanchets
Geneva / CH
Former [2006/09]Holmes, Miles Keeton, et al
Novagraaf International SA 25, Avenue du Pailly
1220 Les Avanchets - Geneva / CH
Application number, filing date05026045.410.06.1999
[2006/09]
Priority number, dateUS1998010288723.06.1998         Original published format: US 102887
[2006/09]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1630816
Date:01.03.2006
Language:EN
[2006/09]
Type: A3 Search report 
No.:EP1630816
Date:08.03.2006
[2006/10]
Search report(s)(Supplementary) European search report - dispatched on:EP25.01.2006
ClassificationIPC:G11C16/02
[2006/10]
CPC:
G11C11/5678 (EP,US); G11C13/0004 (EP,US); G11C13/004 (EP,US);
G11C13/0069 (EP,US); G11C11/54 (EP,US); G11C2013/0078 (EP,US);
H10B63/20 (EP,US); H10N70/231 (EP,US); H10N70/826 (EP,US);
H10N70/882 (EP,US); H10N70/8828 (EP,US) (-)
Former IPC [2006/09]G11C11/00
Designated contracting statesDE,   FR,   GB [2006/46]
Former [2006/09]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Universales Speicherelement, Verschlüsslungsverfahren und Steuerungsverfahren eines Verbindungselements zur Veränderung der Verbundfähigkeit in einem neuronalen Netzwerk.[2008/50]
English:Universal memory element, encryption method and method of controlling an interconnection element to change connectivity in a neural network[2008/50]
French:Elément mémoire universel, procédé de cryptage et procédé de contrôle d'un élément d'interconnection pour changer la connectivité dans un réseau neuronal[2008/50]
Former [2006/09]Universelles Speicherelement und Verfahren zu dessen Programmierung
Former [2006/09]Universal memory element and method of programming same
Former [2006/09]Élément de mémoire universelle et son procédé de programmation
Examination procedure30.11.2005Examination requested  [2006/09]
06.01.2009Application deemed to be withdrawn, date of legal effect  [2009/27]
06.02.2009Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2009/27]
Parent application(s)   TooltipEP99931788.6  / EP1097456
Fees paidRenewal fee
27.12.2005Renewal fee patent year 03
27.12.2005Renewal fee patent year 04
27.12.2005Renewal fee patent year 05
27.12.2005Renewal fee patent year 06
27.12.2005Renewal fee patent year 07
27.03.2006Renewal fee patent year 08
08.06.2007Renewal fee patent year 09
Penalty fee
Additional fee for renewal fee
30.06.200810   M06   Not yet paid
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Documents cited:Search[A]EP0479325  (ENERGY CONVERSION DEVICES INC [US]) [A] 1-14* column 7, line 16 - column 12, line 6 *;
 [A]WO9705665  (ENERGY CONVERSION DEVICES INC [US]) [A] 1-14 * page 8, line 30 - page 9, line 4 * * page 11, line 17 - page 13, line 9 * * page 32, line 13 - line 31 *
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.