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Extract from the Register of European Patents

EP About this file: EP2047489

EP2047489 - THIN-LAYERED MAGNETIC DEVICE WITH HIGH SPIN POLARIZATION PERPENDICULAR TO THE PLANE OF THE LAYERS, AND MAGNETIC TUNNEL JUNCTION AND SPIN VALVE USING SUCH A DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.07.2020
Database last updated on 19.10.2024
FormerThe patent has been granted
Status updated on  26.07.2019
FormerGrant of patent is intended
Status updated on  18.03.2019
FormerExamination is in progress
Status updated on  28.09.2018
FormerGrant of patent is intended
Status updated on  27.08.2018
FormerExamination is in progress
Status updated on  23.12.2016
Most recent event   Tooltip24.06.2022Lapse of the patent in a contracting state
New state(s): CY, HU, MT		published on 27.07.2022  [2022/30]
Applicant(s)For all designated states
Commissariat à l'Énergie Atomique et aux Énergies Alternatives
Bâtiment "Le Ponant D"
25, Rue Leblanc
75015 Paris / FR
For all designated states
Centre National de la Recherche Scientifique
3, rue Michel Ange
75794 Paris Cedex 16 / FR
[N/P]
Former [2019/35]For all designated states
Commissariat à l'Énergie Atomique et aux Énergies Alternatives
Bâtiment "Le Ponant D" 25, rue Leblanc
75015 Paris / FR
For all designated states
Centre National de la Recherche Scientifique
3, rue Michel Ange
75794 Paris Cedex 16 / FR
Former [2010/17]For all designated states
Commissariat à l'énergie atomique et aux énergies alternatives
Bâtiment D "Le Ponant" 25, rue Leblanc
75015 Paris / FR
For all designated states
Centre National de la Recherche Scientifique
3, rue Michel-Ange
75794 Paris Cedex 16 / FR
Former [2009/16]For all designated states
Commissariat à l'Energie Atomique
25, rue Leblanc Immeuble "Le Ponant D"
75015 Paris / FR
For all designated states
Centre National de la Recherche Scientifique
3, rue Michel-Ange
75794 Paris Cedex 16 / FR
Inventor(s)01 / RODMACQ, Bernard
2 Montée Badoud
F-38113 Veurey Voroize / FR
02 / DIENY, Bernard
180 Allée des Erables
F-38250 Lans En Vercors / FR
 [2009/16]
Representative(s)Cabinet Laurent & Charras
Le Contemporain
50 Chemin de la Bruyère
69574 Dardilly Cedex / FR
[2019/35]
Former [2009/16]Vuillermoz, Bruno, et al
Cabinet Laurent & Charras "Le Contemporain" 50, Chemin de la Bruyère
69574 Dardilly Cédex / FR
Application number, filing date07823580.113.07.2007
[2009/16]
WO2007FR51659
Priority number, dateFR2006005326603.08.2006         Original published format: FR 0653266
US20060868429P04.12.2006         Original published format: US 868429 P
[2009/16]
Filing languageFR
Procedural languageFR
PublicationType: A2 Application without search report
No.:WO2008015354
Date:07.02.2008
Language:FR
[2008/06]
Type: A2 Application without search report 
No.:EP2047489
Date:15.04.2009
Language:FR
The application published by WIPO in one of the EPO official languages on 07.02.2008 takes the place of the publication of the European patent application.
[2009/16]
Type: B1 Patent specification 
No.:EP2047489
Date:28.08.2019
Language:FR
[2019/35]
Search report(s)International search report - published on:EP27.03.2008
ClassificationIPC:H01F10/32
[2009/16]
CPC:
G01R33/1284 (EP,US); H01F10/32 (KR); B32B15/04 (KR);
G01R33/093 (EP,US); G11C11/161 (EP,US); H01F10/08 (KR);
H01F10/3236 (EP,US); H01F10/3254 (EP,US); H01F10/3268 (EP,US);
H01F10/3286 (EP,US); H01F41/18 (KR); H03B15/006 (EP,US);
B82Y25/00 (EP,US); H01F10/30 (EP,US); Y10T428/1121 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2019/35]
Former [2009/16]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:MAGNETISCHE VORRICHTUNG AUS DÜNNEN SCHICHTEN MIT EINER STARKEN POLARISATION SENKRECHT ZUR SCHICHTOBERFLÄCHE, MAGNETISCHER TUNNELKONTAKT UND SPINVENTIL BEI DENEN DIESE VORRICHTUNG EINGESETZT WIRD[2018/35]
English:THIN-LAYERED MAGNETIC DEVICE WITH HIGH SPIN POLARIZATION PERPENDICULAR TO THE PLANE OF THE LAYERS, AND MAGNETIC TUNNEL JUNCTION AND SPIN VALVE USING SUCH A DEVICE[2009/16]
French:DISPOSITIF MAGNÉTIQUE EN COUCHES MINCES À FORTE POLARISATION EN SPIN PERPENDICULAIRE AU PLAN DES COUCHES, JONCTION TUNNEL MAGNÉTIQUE ET VANNE DE SPIN METTANT EN OEUVRE UN TEL DISPOSITIF[2009/16]
Former [2009/16]DÜNNSCHICHTIGE MAGNETISCHE VORRICHTUNG MIT HOHEM SPIN SENKRECHT ZUR OBERFLÄCHE DER SCHICHTEN SOWIE MAGNETISCHE TUNNELVERBINDUNG UND SPIN-VENTIL MIT EINER SOLCHEN VORRRICHTUNG
Entry into regional phase30.12.2008National basic fee paid 
30.12.2008Designation fee(s) paid 
30.12.2008Examination fee paid 
Examination procedure30.12.2008Examination requested  [2009/16]
21.12.2016Despatch of a communication from the examining division (Time limit: M06)
26.06.2017Reply to a communication from the examining division
25.10.2017Despatch of a communication from the examining division (Time limit: M06)
19.04.2018Reply to a communication from the examining division
28.08.2018Communication of intention to grant the patent
26.09.2018Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
18.02.2019Cancellation of oral proceeding that was planned for 11.03.2019
11.03.2019Date of oral proceedings (cancelled)
19.03.2019Communication of intention to grant the patent
18.07.2019Fee for grant paid
18.07.2019Fee for publishing/printing paid
18.07.2019Receipt 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  21.12.2016
Opposition(s)03.06.2020No opposition filed within time limit [2020/32]
Fees paidRenewal fee
30.12.2008Renewal fee patent year 03
27.07.2010Renewal fee patent year 04
25.07.2011Renewal fee patent year 05
23.06.2012Renewal fee patent year 06
21.06.2013Renewal fee patent year 07
25.06.2014Renewal fee patent year 08
29.06.2015Renewal fee patent year 09
30.06.2016Renewal fee patent year 10
29.06.2017Renewal fee patent year 11
26.06.2018Renewal fee patent year 12
25.06.2019Renewal fee patent year 13
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  TooltipHU13.07.2007
AT28.08.2019
CY28.08.2019
CZ28.08.2019
DK28.08.2019
EE28.08.2019
ES28.08.2019
FI28.08.2019
LT28.08.2019
LV28.08.2019
MC28.08.2019
MT28.08.2019
NL28.08.2019
PL28.08.2019
RO28.08.2019
SE28.08.2019
SI28.08.2019
SK28.08.2019
TR28.08.2019
BG28.11.2019
GR29.11.2019
IS28.12.2019
PT30.12.2019
[2022/27]
Former [2021/15]AT28.08.2019
CZ28.08.2019
DK28.08.2019
EE28.08.2019
ES28.08.2019
FI28.08.2019
LT28.08.2019
LV28.08.2019
MC28.08.2019
NL28.08.2019
PL28.08.2019
RO28.08.2019
SE28.08.2019
SI28.08.2019
SK28.08.2019
TR28.08.2019
BG28.11.2019
GR29.11.2019
IS28.12.2019
PT30.12.2019
Former [2020/37]AT28.08.2019
CZ28.08.2019
DK28.08.2019
EE28.08.2019
ES28.08.2019
FI28.08.2019
LT28.08.2019
LV28.08.2019
NL28.08.2019
PL28.08.2019
RO28.08.2019
SE28.08.2019
SI28.08.2019
SK28.08.2019
TR28.08.2019
BG28.11.2019
GR29.11.2019
IS28.12.2019
PT30.12.2019
Former [2020/36]AT28.08.2019
CZ28.08.2019
DK28.08.2019
EE28.08.2019
ES28.08.2019
FI28.08.2019
LT28.08.2019
LV28.08.2019
NL28.08.2019
PL28.08.2019
RO28.08.2019
SE28.08.2019
SK28.08.2019
TR28.08.2019
BG28.11.2019
GR29.11.2019
IS28.12.2019
PT30.12.2019
Former [2020/25]AT28.08.2019
CZ28.08.2019
DK28.08.2019
EE28.08.2019
ES28.08.2019
FI28.08.2019
LT28.08.2019
LV28.08.2019
NL28.08.2019
PL28.08.2019
RO28.08.2019
SE28.08.2019
SK28.08.2019
TR28.08.2019
BG28.11.2019
GR29.11.2019
PT30.12.2019
IS24.02.2020
Former [2020/24]AT28.08.2019
DK28.08.2019
EE28.08.2019
ES28.08.2019
FI28.08.2019
LT28.08.2019
LV28.08.2019
NL28.08.2019
PL28.08.2019
RO28.08.2019
SE28.08.2019
TR28.08.2019
BG28.11.2019
GR29.11.2019
PT30.12.2019
IS24.02.2020
Former [2020/23]AT28.08.2019
DK28.08.2019
EE28.08.2019
ES28.08.2019
FI28.08.2019
LT28.08.2019
LV28.08.2019
NL28.08.2019
PL28.08.2019
RO28.08.2019
SE28.08.2019
TR28.08.2019
BG28.11.2019
GR29.11.2019
IS28.12.2019
PT30.12.2019
Former [2020/22]DK28.08.2019
EE28.08.2019
ES28.08.2019
FI28.08.2019
LT28.08.2019
LV28.08.2019
NL28.08.2019
SE28.08.2019
TR28.08.2019
BG28.11.2019
GR29.11.2019
IS28.12.2019
PT30.12.2019
Former [2020/17]ES28.08.2019
FI28.08.2019
LT28.08.2019
LV28.08.2019
NL28.08.2019
SE28.08.2019
TR28.08.2019
BG28.11.2019
GR29.11.2019
IS28.12.2019
PT30.12.2019
Former [2020/12]ES28.08.2019
FI28.08.2019
LT28.08.2019
LV28.08.2019
NL28.08.2019
SE28.08.2019
BG28.11.2019
GR29.11.2019
IS28.12.2019
PT30.12.2019
Former [2020/10]FI28.08.2019
LT28.08.2019
NL28.08.2019
SE28.08.2019
BG28.11.2019
PT30.12.2019
Former [2020/09]FI28.08.2019
LT28.08.2019
NL28.08.2019
Former [2020/08]LT28.08.2019
Cited inInternational search[XA]US2002101692  (FULLERTON ERIC EDWARD [US], et al);
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.