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Extract from the Register of European Patents

EP About this file: EP2652808

EP2652808 - MEMRISTIVE ELEMENT AND ELECTRONIC MEMORY BASED ON SUCH ELEMENTS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.08.2021
Database last updated on 03.09.2024
FormerThe patent has been granted
Status updated on  18.09.2020
FormerGrant of patent is intended
Status updated on  28.05.2020
FormerExamination is in progress
Status updated on  09.11.2016
Most recent event   Tooltip22.07.2022Lapse of the patent in a contracting state
New state(s): BE		published on 24.08.2022  [2022/34]
Applicant(s)For all designated states
Centre National de la Recherche Scientifique
3, rue Michel-Ange
75016 Paris / FR
For all designated states
Commissariat à l'Énergie Atomique et aux Énergies Alternatives
25, Rue Leblanc
Bâtiment "Le Ponant D"
75015 Paris / FR
For all designated states
Université Paris-Saclay
Immeuble Technologique, Entrée B
Route de l'Orme aux Merisiers
91190 Saint-Aubin / FR
[2020/20]
Former [2014/12]For all designated states
Centre National de la Recherche Scientifique
3, rue Michel-Ange
75016 Paris / FR
For all designated states
Commissariat à l'Énergie Atomique et aux Énergies Alternatives
25, rue Leblanc
Bâtiment "Le Ponant D"
75015 Paris / FR
For all designated states
Université Paris-Sud
15, rue Georges Clémenceau
91405 Orsay Cedex / FR
Former [2013/43]For all designated states
Centre National de la Recherche Scientifique
3, rue Michel-Ange
75016 Paris / FR
For all designated states
Commissariat à l'Énergie Atomique et aux Énergies Alternatives
25, rue Leblanc
Bâtiment "Le Ponant D"
75015 Paris / FR
For all designated states
Université Paris-Sud 11
15, rue Georges Clémenceau
91405 Orsay Cedex / FR
Inventor(s)01 / MORADPOUR, Alexandre
34 avenue du Président Kennedy
F-75016 Paris / FR
02 / SCHNEEGANS, Olivier
1 avenue Léon Blum
F-92160 Antony / FR
03 / REVCOLEVSCHI, Alexandre
27 route de la Reine
F-92100 Boulogne / FR
04 / SALOT, Raphaël
Lotissement Verduret
259 route du Mas
F-38250 Lans-en-vercors / FR
05 / FRANGER, Sylvain
1 rue Alphonse Pécard
F-91190 Gif Sur Yvette / FR
 [2013/43]
Representative(s)Lavoix
2, place d'Estienne d'Orves
75441 Paris Cedex 09 / FR
[2020/43]
Former [2013/43]Tanguy, Yannick
Cabinet Ores
36 rue de Saint-Pétersbourg
75008 Paris / FR
Application number, filing date11807776.714.12.2011
[2020/43]
WO2011IB55672
Priority number, dateFR2010000493117.12.2010         Original published format: FR 1004931
[2013/43]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2012080967
Date:21.06.2012
Language:FR
[2012/25]
Type: A1 Application with search report 
No.:EP2652808
Date:23.10.2013
Language:FR
The application published by WIPO in one of the EPO official languages on 21.06.2012 takes the place of the publication of the European patent application.
[2013/43]
Type: B1 Patent specification 
No.:EP2652808
Date:21.10.2020
Language:FR
[2020/43]
Search report(s)International search report - published on:EP21.06.2012
ClassificationIPC:H01L45/00
[2013/43]
CPC:
H10B63/82 (EP,US); H10N70/841 (US); H10N70/20 (US);
H10N70/245 (EP,US); H10N70/826 (EP,US); H10N70/883 (US);
H10N70/8833 (EP,US) (-)
Designated contracting statesAL,   AT,   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,   RS,   SE,   SI,   SK,   SM,   TR [2013/43]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:MEMRISTIVES ELEMENT UND ELEKTRONISCHER SPEICHER AUF BASIS DERARTIGER ELEMENTE[2013/43]
English:MEMRISTIVE ELEMENT AND ELECTRONIC MEMORY BASED ON SUCH ELEMENTS[2013/43]
French:ELEMENT MEMRISTIF ET MEMOIRE ELECTRONIQUE BASEE SUR DE TELS ELEMENTS.[2013/43]
Entry into regional phase16.07.2013National basic fee paid 
16.07.2013Designation fee(s) paid 
16.07.2013Examination fee paid 
Examination procedure16.07.2013Examination requested  [2013/43]
03.02.2014Amendment by applicant (claims and/or description)
31.10.2016Despatch of a communication from the examining division (Time limit: M04)
17.02.2017Reply to a communication from the examining division
29.05.2020Communication of intention to grant the patent
14.09.2020Fee for grant paid
14.09.2020Fee for publishing/printing paid
14.09.2020Receipt of the translation of the claim(s)
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  31.10.2016
Opposition(s)22.07.2021No opposition filed within time limit [2021/39]
Fees paidRenewal fee
25.12.2013Renewal fee patent year 03
22.12.2014Renewal fee patent year 04
23.12.2015Renewal fee patent year 05
22.12.2016Renewal fee patent year 06
29.11.2017Renewal fee patent year 07
29.11.2018Renewal fee patent year 08
29.11.2019Renewal fee patent year 09
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  TooltipHU14.12.2011
AL21.10.2020
AT21.10.2020
CY21.10.2020
CZ21.10.2020
DK21.10.2020
EE21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
IT21.10.2020
LT21.10.2020
LV21.10.2020
MC21.10.2020
MK21.10.2020
MT21.10.2020
NL21.10.2020
PL21.10.2020
RO21.10.2020
RS21.10.2020
SE21.10.2020
SI21.10.2020
SK21.10.2020
SM21.10.2020
TR21.10.2020
IE14.12.2020
LU14.12.2020
BE31.12.2020
CH31.12.2020
LI31.12.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
[2022/34]
Former [2022/32]HU14.12.2011
AL21.10.2020
AT21.10.2020
CY21.10.2020
CZ21.10.2020
DK21.10.2020
EE21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
IT21.10.2020
LT21.10.2020
LV21.10.2020
MC21.10.2020
MK21.10.2020
MT21.10.2020
NL21.10.2020
PL21.10.2020
RO21.10.2020
RS21.10.2020
SE21.10.2020
SI21.10.2020
SK21.10.2020
SM21.10.2020
TR21.10.2020
IE14.12.2020
LU14.12.2020
CH31.12.2020
LI31.12.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
Former [2022/27]HU14.12.2011
AL21.10.2020
AT21.10.2020
CY21.10.2020
CZ21.10.2020
DK21.10.2020
EE21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
IT21.10.2020
LT21.10.2020
LV21.10.2020
MC21.10.2020
MT21.10.2020
NL21.10.2020
PL21.10.2020
RO21.10.2020
RS21.10.2020
SE21.10.2020
SI21.10.2020
SK21.10.2020
SM21.10.2020
TR21.10.2020
IE14.12.2020
LU14.12.2020
CH31.12.2020
LI31.12.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
Former [2022/26]AL21.10.2020
AT21.10.2020
CZ21.10.2020
DK21.10.2020
EE21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
IT21.10.2020
LT21.10.2020
LV21.10.2020
MC21.10.2020
NL21.10.2020
PL21.10.2020
RO21.10.2020
RS21.10.2020
SE21.10.2020
SI21.10.2020
SK21.10.2020
SM21.10.2020
TR21.10.2020
IE14.12.2020
LU14.12.2020
CH31.12.2020
LI31.12.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
Former [2022/23]AL21.10.2020
AT21.10.2020
CZ21.10.2020
DK21.10.2020
EE21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
IT21.10.2020
LT21.10.2020
LV21.10.2020
MC21.10.2020
NL21.10.2020
PL21.10.2020
RO21.10.2020
RS21.10.2020
SE21.10.2020
SI21.10.2020
SK21.10.2020
SM21.10.2020
IE14.12.2020
LU14.12.2020
CH31.12.2020
LI31.12.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
Former [2022/10]AL21.10.2020
AT21.10.2020
CZ21.10.2020
DK21.10.2020
EE21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
IT21.10.2020
LT21.10.2020
LV21.10.2020
MC21.10.2020
NL21.10.2020
PL21.10.2020
RO21.10.2020
RS21.10.2020
SE21.10.2020
SI21.10.2020
SK21.10.2020
SM21.10.2020
IE14.12.2020
LU14.12.2020
CH31.12.2020
LI31.12.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
PT22.02.2021
Former [2021/52]AL21.10.2020
AT21.10.2020
CZ21.10.2020
DK21.10.2020
EE21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
IT21.10.2020
LT21.10.2020
LV21.10.2020
MC21.10.2020
NL21.10.2020
PL21.10.2020
RO21.10.2020
RS21.10.2020
SE21.10.2020
SI21.10.2020
SK21.10.2020
SM21.10.2020
IE14.12.2020
LU14.12.2020
CH31.12.2020
LI31.12.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
Former [2021/49]AL21.10.2020
AT21.10.2020
CZ21.10.2020
DK21.10.2020
EE21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
IT21.10.2020
LT21.10.2020
LV21.10.2020
MC21.10.2020
NL21.10.2020
PL21.10.2020
RO21.10.2020
RS21.10.2020
SE21.10.2020
SI21.10.2020
SK21.10.2020
SM21.10.2020
IE14.12.2020
LU14.12.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
Former [2021/48]AL21.10.2020
AT21.10.2020
CZ21.10.2020
DK21.10.2020
EE21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
IT21.10.2020
LT21.10.2020
LV21.10.2020
MC21.10.2020
NL21.10.2020
PL21.10.2020
RO21.10.2020
RS21.10.2020
SE21.10.2020
SK21.10.2020
SM21.10.2020
IE14.12.2020
LU14.12.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
Former [2021/47]AL21.10.2020
AT21.10.2020
CZ21.10.2020
DK21.10.2020
EE21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
LT21.10.2020
LV21.10.2020
MC21.10.2020
NL21.10.2020
PL21.10.2020
RO21.10.2020
RS21.10.2020
SE21.10.2020
SK21.10.2020
SM21.10.2020
IE14.12.2020
LU14.12.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
Former [2021/46]AL21.10.2020
AT21.10.2020
CZ21.10.2020
DK21.10.2020
EE21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
LT21.10.2020
LV21.10.2020
MC21.10.2020
NL21.10.2020
PL21.10.2020
RO21.10.2020
RS21.10.2020
SE21.10.2020
SK21.10.2020
SM21.10.2020
IE14.12.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
Former [2021/45]AL21.10.2020
AT21.10.2020
CZ21.10.2020
DK21.10.2020
EE21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
LT21.10.2020
LV21.10.2020
MC21.10.2020
NL21.10.2020
PL21.10.2020
RO21.10.2020
RS21.10.2020
SE21.10.2020
SK21.10.2020
SM21.10.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
Former [2021/40]AT21.10.2020
CZ21.10.2020
DK21.10.2020
EE21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
LT21.10.2020
LV21.10.2020
MC21.10.2020
NL21.10.2020
PL21.10.2020
RO21.10.2020
RS21.10.2020
SE21.10.2020
SK21.10.2020
SM21.10.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
Former [2021/37]AT21.10.2020
CZ21.10.2020
DK21.10.2020
EE21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
LT21.10.2020
LV21.10.2020
NL21.10.2020
PL21.10.2020
RO21.10.2020
RS21.10.2020
SE21.10.2020
SK21.10.2020
SM21.10.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
Former [2021/36]AT21.10.2020
CZ21.10.2020
EE21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
LT21.10.2020
LV21.10.2020
NL21.10.2020
PL21.10.2020
RO21.10.2020
RS21.10.2020
SE21.10.2020
SK21.10.2020
SM21.10.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
Former [2021/35]AT21.10.2020
CZ21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
LT21.10.2020
LV21.10.2020
NL21.10.2020
PL21.10.2020
RO21.10.2020
RS21.10.2020
SE21.10.2020
SK21.10.2020
SM21.10.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
Former [2021/34]AT21.10.2020
CZ21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
LT21.10.2020
LV21.10.2020
NL21.10.2020
PL21.10.2020
RS21.10.2020
SE21.10.2020
SM21.10.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
Former [2021/33]AT21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
LT21.10.2020
LV21.10.2020
NL21.10.2020
PL21.10.2020
RS21.10.2020
SE21.10.2020
SM21.10.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
Former [2021/32]AT21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
LV21.10.2020
NL21.10.2020
PL21.10.2020
RS21.10.2020
SE21.10.2020
SM21.10.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
Former [2021/28]AT21.10.2020
ES21.10.2020
FI21.10.2020
HR21.10.2020
LV21.10.2020
NL21.10.2020
PL21.10.2020
RS21.10.2020
SE21.10.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
Former [2021/25]AT21.10.2020
ES21.10.2020
FI21.10.2020
LV21.10.2020
NL21.10.2020
PL21.10.2020
RS21.10.2020
SE21.10.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
IS21.02.2021
PT22.02.2021
Former [2021/24]AT21.10.2020
FI21.10.2020
LV21.10.2020
NL21.10.2020
RS21.10.2020
SE21.10.2020
BG21.01.2021
NO21.01.2021
GR22.01.2021
PT22.02.2021
Former [2021/23]FI21.10.2020
LV21.10.2020
NL21.10.2020
RS21.10.2020
SE21.10.2020
NO21.01.2021
GR22.01.2021
PT22.02.2021
Former [2021/22]FI21.10.2020
NL21.10.2020
RS21.10.2020
NO21.01.2021
PT22.02.2021
Former [2021/21]FI21.10.2020
NL21.10.2020
PT22.02.2021
Former [2021/20]FI21.10.2020
Cited inInternational search[A]WO2010014064  (HEWLETT PACKARD DEVELOPMENT CO [US], et al);
 [X]US2010102289  (DIMITROV DIMITAR VELIKOV [US], et al);
ExaminationWO2009122567
by applicantEP1860713
 US2008079029
 US7417271
 WO2008145864
 US2010102289
 WO2010074689
 US7763880
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.