| EP2232497 - METHOD FOR MODELING A MAGNETIC TUNNEL JUNCTION WITH SPIN-POLARIZED CURRENT WRITING [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.07.2014 Database last updated on 19.03.2026 | Most recent event Tooltip | 04.09.2015 | Lapse of the patent in a contracting state New state(s): MT | published on 07.10.2015 [2015/41] | 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 (C.N.R.S.) 3 rue Michel-Ange 75794 Paris Cedex 16 / FR | [N/P] |
| Former [2013/35] | 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 (C.N.R.S.) 3, rue Michel-Ange 75794 Paris Cedex 16 / FR | |||
| Former [2010/39] | 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 (C.N.R.S.) 3, rue Michel Ange 75794 Paris Cedex 16 / FR | Inventor(s) | 01 /
PRENAT, Guillaume 1 rue Général Janssen F-38000 Grenoble / FR | 02 /
GUO, Wei 7 rue Adrien Ricard F-38100 Grenoble / FR | [2010/39] | Representative(s) | Lucas, Laurent Jacques Marks & Clerk France Conseils en Propriété Industrielle Immeuble Visium 22, Avenue Aristide Briand 94117 Arcueil Cedex / FR | [2013/35] |
| Former [2010/39] | Lucas, Laurent Jacques Marks & Clerk France Conseils en Propriété Industrielle Immeuble " Visium " 22, avenue Aristide Briand 94117 Arcueil Cedex / FR | Application number, filing date | 08864252.5 | 16.12.2008 | [2010/39] | WO2008EP67677 | Priority number, date | FR20070009049 | 21.12.2007 Original published format: FR 0709049 | [2010/39] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2009080636 | Date: | 02.07.2009 | Language: | EN | [2009/27] | Type: | A1 Application with search report | No.: | EP2232497 | Date: | 29.09.2010 | Language: | EN | The application published by WIPO in one of the EPO official languages on 02.07.2009 takes the place of the publication of the European patent application. | [2010/39] | Type: | B1 Patent specification | No.: | EP2232497 | Date: | 28.08.2013 | Language: | EN | [2013/35] | Search report(s) | International search report - published on: | EP | 02.07.2009 | Classification | IPC: | G11C11/16, G06F17/50 | [2010/39] | CPC: |
G11C11/16 (EP,US);
G06F30/367 (EP,US)
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR [2010/39] | Title | German: | VERFAHREN ZUR FORMUNG EINES MAGNETTUNNELÜBERGANGS MIT SCHREIBEN MIT SPINPOLARISIERTEM STROM | [2010/39] | English: | METHOD FOR MODELING A MAGNETIC TUNNEL JUNCTION WITH SPIN-POLARIZED CURRENT WRITING | [2010/39] | French: | MÉTHODE DE MODÉLISATION D'UNE JONCTION DE TUNNEL MAGNÉTIQUE AVEC ÉCRITURE PAR COURANT POLARISÉ EN SPIN | [2010/39] | Entry into regional phase | 17.06.2010 | National basic fee paid | 17.06.2010 | Designation fee(s) paid | 17.06.2010 | Examination fee paid | Examination procedure | 17.06.2010 | Examination requested [2010/39] | 07.09.2010 | Amendment by applicant (claims and/or description) | 23.12.2011 | Despatch of a communication from the examining division (Time limit: M06) | 25.06.2012 | Reply to a communication from the examining division | 20.03.2013 | Communication of intention to grant the patent | 18.07.2013 | Fee for grant paid | 18.07.2013 | Fee for publishing/printing paid | 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 23.12.2011 | Opposition(s) | 30.05.2014 | No opposition filed within time limit [2014/32] | Fees paid | Renewal fee | 23.12.2010 | Renewal fee patent year 03 | 23.12.2011 | Renewal fee patent year 04 | 22.11.2012 | Renewal fee patent year 05 |
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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. | Lapses during opposition Tooltip | HU | 16.12.2008 | AT | 28.08.2013 | BE | 28.08.2013 | BG | 28.08.2013 | CY | 28.08.2013 | CZ | 28.08.2013 | DK | 28.08.2013 | EE | 28.08.2013 | ES | 28.08.2013 | FI | 28.08.2013 | HR | 28.08.2013 | IT | 28.08.2013 | LT | 28.08.2013 | LV | 28.08.2013 | MC | 28.08.2013 | MT | 28.08.2013 | NL | 28.08.2013 | PL | 28.08.2013 | RO | 28.08.2013 | SE | 28.08.2013 | SI | 28.08.2013 | SK | 28.08.2013 | TR | 28.08.2013 | NO | 28.11.2013 | GR | 29.11.2013 | IE | 16.12.2013 | LU | 16.12.2013 | IS | 28.12.2013 | PT | 30.12.2013 | CH | 31.12.2013 | LI | 31.12.2013 | [2015/41] |
| Former [2015/34] | HU | 16.12.2008 | |
| AT | 28.08.2013 | ||
| BE | 28.08.2013 | ||
| BG | 28.08.2013 | ||
| CY | 28.08.2013 | ||
| CZ | 28.08.2013 | ||
| DK | 28.08.2013 | ||
| EE | 28.08.2013 | ||
| ES | 28.08.2013 | ||
| FI | 28.08.2013 | ||
| HR | 28.08.2013 | ||
| IT | 28.08.2013 | ||
| LT | 28.08.2013 | ||
| LV | 28.08.2013 | ||
| MC | 28.08.2013 | ||
| NL | 28.08.2013 | ||
| PL | 28.08.2013 | ||
| RO | 28.08.2013 | ||
| SE | 28.08.2013 | ||
| SI | 28.08.2013 | ||
| SK | 28.08.2013 | ||
| TR | 28.08.2013 | ||
| NO | 28.11.2013 | ||
| GR | 29.11.2013 | ||
| IE | 16.12.2013 | ||
| LU | 16.12.2013 | ||
| IS | 28.12.2013 | ||
| PT | 30.12.2013 | ||
| CH | 31.12.2013 | ||
| LI | 31.12.2013 | ||
| Former [2015/32] | AT | 28.08.2013 | |
| BE | 28.08.2013 | ||
| CY | 28.08.2013 | ||
| CZ | 28.08.2013 | ||
| DK | 28.08.2013 | ||
| EE | 28.08.2013 | ||
| ES | 28.08.2013 | ||
| FI | 28.08.2013 | ||
| HR | 28.08.2013 | ||
| IT | 28.08.2013 | ||
| LT | 28.08.2013 | ||
| LV | 28.08.2013 | ||
| MC | 28.08.2013 | ||
| NL | 28.08.2013 | ||
| PL | 28.08.2013 | ||
| RO | 28.08.2013 | ||
| SE | 28.08.2013 | ||
| SI | 28.08.2013 | ||
| SK | 28.08.2013 | ||
| TR | 28.08.2013 | ||
| NO | 28.11.2013 | ||
| GR | 29.11.2013 | ||
| IE | 16.12.2013 | ||
| LU | 16.12.2013 | ||
| IS | 28.12.2013 | ||
| PT | 30.12.2013 | ||
| CH | 31.12.2013 | ||
| LI | 31.12.2013 | ||
| Former [2014/48] | AT | 28.08.2013 | |
| BE | 28.08.2013 | ||
| CY | 28.08.2013 | ||
| CZ | 28.08.2013 | ||
| DK | 28.08.2013 | ||
| EE | 28.08.2013 | ||
| ES | 28.08.2013 | ||
| FI | 28.08.2013 | ||
| HR | 28.08.2013 | ||
| IT | 28.08.2013 | ||
| LT | 28.08.2013 | ||
| LV | 28.08.2013 | ||
| MC | 28.08.2013 | ||
| NL | 28.08.2013 | ||
| PL | 28.08.2013 | ||
| RO | 28.08.2013 | ||
| SE | 28.08.2013 | ||
| SI | 28.08.2013 | ||
| SK | 28.08.2013 | ||
| NO | 28.11.2013 | ||
| GR | 29.11.2013 | ||
| IE | 16.12.2013 | ||
| LU | 16.12.2013 | ||
| IS | 28.12.2013 | ||
| PT | 30.12.2013 | ||
| CH | 31.12.2013 | ||
| LI | 31.12.2013 | ||
| Former [2014/46] | AT | 28.08.2013 | |
| BE | 28.08.2013 | ||
| CY | 28.08.2013 | ||
| CZ | 28.08.2013 | ||
| DK | 28.08.2013 | ||
| EE | 28.08.2013 | ||
| ES | 28.08.2013 | ||
| FI | 28.08.2013 | ||
| HR | 28.08.2013 | ||
| IT | 28.08.2013 | ||
| LT | 28.08.2013 | ||
| LV | 28.08.2013 | ||
| MC | 28.08.2013 | ||
| NL | 28.08.2013 | ||
| PL | 28.08.2013 | ||
| RO | 28.08.2013 | ||
| SE | 28.08.2013 | ||
| SI | 28.08.2013 | ||
| SK | 28.08.2013 | ||
| NO | 28.11.2013 | ||
| GR | 29.11.2013 | ||
| LU | 16.12.2013 | ||
| IS | 28.12.2013 | ||
| PT | 30.12.2013 | ||
| CH | 31.12.2013 | ||
| LI | 31.12.2013 | ||
| Former [2014/38] | AT | 28.08.2013 | |
| BE | 28.08.2013 | ||
| CY | 28.08.2013 | ||
| CZ | 28.08.2013 | ||
| DK | 28.08.2013 | ||
| EE | 28.08.2013 | ||
| ES | 28.08.2013 | ||
| FI | 28.08.2013 | ||
| HR | 28.08.2013 | ||
| IT | 28.08.2013 | ||
| LT | 28.08.2013 | ||
| LV | 28.08.2013 | ||
| MC | 28.08.2013 | ||
| NL | 28.08.2013 | ||
| PL | 28.08.2013 | ||
| RO | 28.08.2013 | ||
| SE | 28.08.2013 | ||
| SI | 28.08.2013 | ||
| SK | 28.08.2013 | ||
| NO | 28.11.2013 | ||
| GR | 29.11.2013 | ||
| LU | 16.12.2013 | ||
| IS | 28.12.2013 | ||
| PT | 30.12.2013 | ||
| Former [2014/24] | AT | 28.08.2013 | |
| BE | 28.08.2013 | ||
| CY | 28.08.2013 | ||
| CZ | 28.08.2013 | ||
| DK | 28.08.2013 | ||
| EE | 28.08.2013 | ||
| ES | 28.08.2013 | ||
| FI | 28.08.2013 | ||
| HR | 28.08.2013 | ||
| IT | 28.08.2013 | ||
| LT | 28.08.2013 | ||
| LV | 28.08.2013 | ||
| NL | 28.08.2013 | ||
| PL | 28.08.2013 | ||
| RO | 28.08.2013 | ||
| SE | 28.08.2013 | ||
| SI | 28.08.2013 | ||
| SK | 28.08.2013 | ||
| NO | 28.11.2013 | ||
| GR | 29.11.2013 | ||
| IS | 28.12.2013 | ||
| PT | 30.12.2013 | ||
| Former [2014/23] | AT | 28.08.2013 | |
| BE | 28.08.2013 | ||
| CY | 28.08.2013 | ||
| CZ | 28.08.2013 | ||
| DK | 28.08.2013 | ||
| EE | 28.08.2013 | ||
| FI | 28.08.2013 | ||
| HR | 28.08.2013 | ||
| LT | 28.08.2013 | ||
| LV | 28.08.2013 | ||
| NL | 28.08.2013 | ||
| PL | 28.08.2013 | ||
| RO | 28.08.2013 | ||
| SE | 28.08.2013 | ||
| SI | 28.08.2013 | ||
| SK | 28.08.2013 | ||
| NO | 28.11.2013 | ||
| GR | 29.11.2013 | ||
| IS | 28.12.2013 | ||
| PT | 30.12.2013 | ||
| Former [2014/22] | AT | 28.08.2013 | |
| BE | 28.08.2013 | ||
| CY | 28.08.2013 | ||
| DK | 28.08.2013 | ||
| FI | 28.08.2013 | ||
| HR | 28.08.2013 | ||
| LT | 28.08.2013 | ||
| LV | 28.08.2013 | ||
| NL | 28.08.2013 | ||
| PL | 28.08.2013 | ||
| RO | 28.08.2013 | ||
| SE | 28.08.2013 | ||
| SI | 28.08.2013 | ||
| NO | 28.11.2013 | ||
| GR | 29.11.2013 | ||
| IS | 28.12.2013 | ||
| PT | 30.12.2013 | ||
| Former [2014/21] | AT | 28.08.2013 | |
| BE | 28.08.2013 | ||
| CY | 28.08.2013 | ||
| DK | 28.08.2013 | ||
| FI | 28.08.2013 | ||
| HR | 28.08.2013 | ||
| LT | 28.08.2013 | ||
| LV | 28.08.2013 | ||
| PL | 28.08.2013 | ||
| SE | 28.08.2013 | ||
| SI | 28.08.2013 | ||
| NO | 28.11.2013 | ||
| GR | 29.11.2013 | ||
| IS | 28.12.2013 | ||
| PT | 30.12.2013 | ||
| Former [2014/18] | AT | 28.08.2013 | |
| BE | 28.08.2013 | ||
| CY | 28.08.2013 | ||
| FI | 28.08.2013 | ||
| HR | 28.08.2013 | ||
| LT | 28.08.2013 | ||
| LV | 28.08.2013 | ||
| PL | 28.08.2013 | ||
| SE | 28.08.2013 | ||
| SI | 28.08.2013 | ||
| NO | 28.11.2013 | ||
| GR | 29.11.2013 | ||
| IS | 28.12.2013 | ||
| PT | 30.12.2013 | ||
| Former [2014/14] | AT | 28.08.2013 | |
| BE | 28.08.2013 | ||
| FI | 28.08.2013 | ||
| HR | 28.08.2013 | ||
| LT | 28.08.2013 | ||
| LV | 28.08.2013 | ||
| PL | 28.08.2013 | ||
| SE | 28.08.2013 | ||
| SI | 28.08.2013 | ||
| CY | 04.09.2013 | ||
| NO | 28.11.2013 | ||
| GR | 29.11.2013 | ||
| IS | 28.12.2013 | ||
| PT | 30.12.2013 | ||
| Former [2014/12] | AT | 28.08.2013 | |
| FI | 28.08.2013 | ||
| HR | 28.08.2013 | ||
| LT | 28.08.2013 | ||
| LV | 28.08.2013 | ||
| PL | 28.08.2013 | ||
| SE | 28.08.2013 | ||
| SI | 28.08.2013 | ||
| CY | 04.09.2013 | ||
| NO | 28.11.2013 | ||
| GR | 29.11.2013 | ||
| IS | 28.12.2013 | ||
| PT | 30.12.2013 | ||
| Former [2014/11] | AT | 28.08.2013 | |
| FI | 28.08.2013 | ||
| HR | 28.08.2013 | ||
| LT | 28.08.2013 | ||
| PL | 28.08.2013 | ||
| SE | 28.08.2013 | ||
| CY | 04.09.2013 | ||
| NO | 28.11.2013 | ||
| IS | 28.12.2013 | ||
| PT | 30.12.2013 | ||
| Former [2014/10] | AT | 28.08.2013 | |
| HR | 28.08.2013 | ||
| LT | 28.08.2013 | ||
| SE | 28.08.2013 | ||
| CY | 04.09.2013 | ||
| NO | 28.11.2013 | ||
| IS | 28.12.2013 | ||
| PT | 30.12.2013 | ||
| Former [2014/09] | AT | 28.08.2013 | |
| HR | 28.08.2013 | ||
| LT | 28.08.2013 | ||
| SE | 28.08.2013 | ||
| NO | 28.11.2013 | ||
| PT | 30.12.2013 | ||
| Former [2014/08] | LT | 28.08.2013 | |
| NO | 28.11.2013 | ||
| PT | 30.12.2013 | ||
| Former [2014/07] | NO | 28.11.2013 | |