EP2677332 - MTJ sensoring including domain stable free layer [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.05.2016 Database last updated on 09.09.2024 | Most recent event Tooltip | 17.08.2018 | Lapse of the patent in a contracting state New state(s): BG | published on 19.09.2018 [2018/38] | Applicant(s) | For all designated states Headway Technologies, Inc. 678 South Hillview Drive Milpitas, CA 95035 / US | [2016/08] |
Former [2013/52] | For all designated states MagIC Technologies Inc. South Milpitas Blvd. 463-471 Milpitas, CA 95035 / US | Inventor(s) | 01 /
Yimin, Guo 1181 Arlington Lane San Jose, CA 95129 / US | 02 /
Po-Kang, Wang 1007 Shadow Brook Drive San Jose, CA 95120 / US | [2013/52] | Representative(s) | Schuffenecker, Thierry 120 Chemin de la Maure 06800 Cagnes-sur-Mer / FR | [N/P] |
Former [2013/52] | Schuffenecker, Thierry 120 Chemin de la Maure 06800 Cagnes sur Mer / FR | Application number, filing date | 13004440.7 | 27.03.2008 | [2013/52] | Priority number, date | US20070788912 | 23.04.2007 Original published format: US 788912 | [2013/52] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2677332 | Date: | 25.12.2013 | Language: | EN | [2013/52] | Type: | B1 Patent specification | No.: | EP2677332 | Date: | 15.07.2015 | Language: | EN | [2015/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 25.11.2013 | Classification | IPC: | G01R33/09, G11B5/39 | [2013/52] | CPC: |
G01R33/093 (EP,US);
B82Y25/00 (EP,US);
B82Y40/00 (EP,US);
G01R15/205 (EP,US);
G01R33/098 (EP,US);
H01F10/3254 (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 [2015/29] |
Former [2013/52] | 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 | Title | German: | MTJ-Sensoring mit domänenstabiler freier Schicht | [2013/52] | English: | MTJ sensoring including domain stable free layer | [2013/52] | French: | Détection de MTJ incluant une couche libre de domaine stable | [2015/08] |
Former [2013/52] | Détection de MTJ incluant une couche de domaine libre et stable | Examination procedure | 25.06.2014 | Amendment by applicant (claims and/or description) | 25.06.2014 | Examination requested [2014/33] | 23.01.2015 | Communication of intention to grant the patent | 01.06.2015 | Fee for grant paid | 01.06.2015 | Fee for publishing/printing paid | 01.06.2015 | Receipt of the translation of the claim(s) | Parent application(s) Tooltip | EP08392001.7 / EP1986015 | Opposition(s) | 18.04.2016 | No opposition filed within time limit [2016/25] | Fees paid | Renewal fee | 10.01.2014 | Renewal fee patent year 03 | 10.01.2014 | Renewal fee patent year 04 | 10.01.2014 | Renewal fee patent year 05 | 10.01.2014 | Renewal fee patent year 06 | 14.03.2014 | Renewal fee patent year 07 | 19.03.2015 | Renewal fee patent year 08 |
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 Tooltip | HU | 27.03.2008 | AT | 15.07.2015 | BE | 15.07.2015 | BG | 15.07.2015 | CY | 15.07.2015 | CZ | 15.07.2015 | DK | 15.07.2015 | EE | 15.07.2015 | ES | 15.07.2015 | FI | 15.07.2015 | HR | 15.07.2015 | IS | 15.07.2015 | IT | 15.07.2015 | LT | 15.07.2015 | LV | 15.07.2015 | MC | 15.07.2015 | NL | 15.07.2015 | PL | 15.07.2015 | RO | 15.07.2015 | SE | 15.07.2015 | SI | 15.07.2015 | SK | 15.07.2015 | TR | 15.07.2015 | NO | 15.10.2015 | GR | 16.10.2015 | PT | 16.11.2015 | IE | 27.03.2016 | LU | 27.03.2016 | CH | 31.03.2016 | LI | 31.03.2016 | MT | 31.03.2016 | [2018/38] |
Former [2018/31] | HU | 27.03.2008 | |
AT | 15.07.2015 | ||
BE | 15.07.2015 | ||
CY | 15.07.2015 | ||
CZ | 15.07.2015 | ||
DK | 15.07.2015 | ||
EE | 15.07.2015 | ||
ES | 15.07.2015 | ||
FI | 15.07.2015 | ||
HR | 15.07.2015 | ||
IS | 15.07.2015 | ||
IT | 15.07.2015 | ||
LT | 15.07.2015 | ||
LV | 15.07.2015 | ||
MC | 15.07.2015 | ||
NL | 15.07.2015 | ||
PL | 15.07.2015 | ||
RO | 15.07.2015 | ||
SE | 15.07.2015 | ||
SI | 15.07.2015 | ||
SK | 15.07.2015 | ||
TR | 15.07.2015 | ||
NO | 15.10.2015 | ||
GR | 16.10.2015 | ||
PT | 16.11.2015 | ||
IE | 27.03.2016 | ||
LU | 27.03.2016 | ||
CH | 31.03.2016 | ||
LI | 31.03.2016 | ||
MT | 31.03.2016 | ||
Former [2018/29] | HU | 27.03.2008 | |
AT | 15.07.2015 | ||
BE | 15.07.2015 | ||
CY | 15.07.2015 | ||
CZ | 15.07.2015 | ||
DK | 15.07.2015 | ||
EE | 15.07.2015 | ||
ES | 15.07.2015 | ||
FI | 15.07.2015 | ||
HR | 15.07.2015 | ||
IS | 15.07.2015 | ||
IT | 15.07.2015 | ||
LT | 15.07.2015 | ||
LV | 15.07.2015 | ||
MC | 15.07.2015 | ||
MT | 15.07.2015 | ||
NL | 15.07.2015 | ||
PL | 15.07.2015 | ||
RO | 15.07.2015 | ||
SE | 15.07.2015 | ||
SI | 15.07.2015 | ||
SK | 15.07.2015 | ||
TR | 15.07.2015 | ||
NO | 15.10.2015 | ||
GR | 16.10.2015 | ||
PT | 16.11.2015 | ||
IE | 27.03.2016 | ||
LU | 27.03.2016 | ||
CH | 31.03.2016 | ||
LI | 31.03.2016 | ||
Former [2018/28] | HU | 27.03.2008 | |
AT | 15.07.2015 | ||
BE | 15.07.2015 | ||
CY | 15.07.2015 | ||
CZ | 15.07.2015 | ||
DK | 15.07.2015 | ||
EE | 15.07.2015 | ||
ES | 15.07.2015 | ||
FI | 15.07.2015 | ||
HR | 15.07.2015 | ||
IS | 15.07.2015 | ||
IT | 15.07.2015 | ||
LT | 15.07.2015 | ||
LV | 15.07.2015 | ||
MC | 15.07.2015 | ||
MT | 15.07.2015 | ||
NL | 15.07.2015 | ||
PL | 15.07.2015 | ||
RO | 15.07.2015 | ||
SE | 15.07.2015 | ||
SI | 15.07.2015 | ||
SK | 15.07.2015 | ||
NO | 15.10.2015 | ||
GR | 16.10.2015 | ||
PT | 16.11.2015 | ||
IE | 27.03.2016 | ||
LU | 27.03.2016 | ||
CH | 31.03.2016 | ||
LI | 31.03.2016 | ||
Former [2017/41] | AT | 15.07.2015 | |
BE | 15.07.2015 | ||
CZ | 15.07.2015 | ||
DK | 15.07.2015 | ||
EE | 15.07.2015 | ||
ES | 15.07.2015 | ||
FI | 15.07.2015 | ||
HR | 15.07.2015 | ||
IS | 15.07.2015 | ||
IT | 15.07.2015 | ||
LT | 15.07.2015 | ||
LV | 15.07.2015 | ||
MC | 15.07.2015 | ||
MT | 15.07.2015 | ||
NL | 15.07.2015 | ||
PL | 15.07.2015 | ||
RO | 15.07.2015 | ||
SE | 15.07.2015 | ||
SI | 15.07.2015 | ||
SK | 15.07.2015 | ||
NO | 15.10.2015 | ||
GR | 16.10.2015 | ||
PT | 16.11.2015 | ||
IE | 27.03.2016 | ||
LU | 27.03.2016 | ||
CH | 31.03.2016 | ||
LI | 31.03.2016 | ||
Former [2017/07] | AT | 15.07.2015 | |
BE | 15.07.2015 | ||
CZ | 15.07.2015 | ||
DK | 15.07.2015 | ||
EE | 15.07.2015 | ||
ES | 15.07.2015 | ||
FI | 15.07.2015 | ||
HR | 15.07.2015 | ||
IS | 15.07.2015 | ||
IT | 15.07.2015 | ||
LT | 15.07.2015 | ||
LV | 15.07.2015 | ||
MC | 15.07.2015 | ||
PL | 15.07.2015 | ||
RO | 15.07.2015 | ||
SE | 15.07.2015 | ||
SI | 15.07.2015 | ||
SK | 15.07.2015 | ||
NO | 15.10.2015 | ||
GR | 16.10.2015 | ||
PT | 16.11.2015 | ||
IE | 27.03.2016 | ||
LU | 27.03.2016 | ||
CH | 31.03.2016 | ||
LI | 31.03.2016 | ||
Former [2017/03] | AT | 15.07.2015 | |
BE | 15.07.2015 | ||
CZ | 15.07.2015 | ||
DK | 15.07.2015 | ||
EE | 15.07.2015 | ||
ES | 15.07.2015 | ||
FI | 15.07.2015 | ||
HR | 15.07.2015 | ||
IS | 15.07.2015 | ||
IT | 15.07.2015 | ||
LT | 15.07.2015 | ||
LV | 15.07.2015 | ||
MC | 15.07.2015 | ||
PL | 15.07.2015 | ||
RO | 15.07.2015 | ||
SE | 15.07.2015 | ||
SI | 15.07.2015 | ||
SK | 15.07.2015 | ||
NO | 15.10.2015 | ||
GR | 16.10.2015 | ||
PT | 16.11.2015 | ||
LU | 27.03.2016 | ||
Former [2016/49] | AT | 15.07.2015 | |
CZ | 15.07.2015 | ||
DK | 15.07.2015 | ||
EE | 15.07.2015 | ||
ES | 15.07.2015 | ||
FI | 15.07.2015 | ||
HR | 15.07.2015 | ||
IS | 15.07.2015 | ||
IT | 15.07.2015 | ||
LT | 15.07.2015 | ||
LV | 15.07.2015 | ||
MC | 15.07.2015 | ||
PL | 15.07.2015 | ||
RO | 15.07.2015 | ||
SE | 15.07.2015 | ||
SI | 15.07.2015 | ||
SK | 15.07.2015 | ||
NO | 15.10.2015 | ||
GR | 16.10.2015 | ||
PT | 16.11.2015 | ||
LU | 27.03.2016 | ||
BE | 31.03.2016 | ||
Former [2016/47] | AT | 15.07.2015 | |
CZ | 15.07.2015 | ||
DK | 15.07.2015 | ||
EE | 15.07.2015 | ||
ES | 15.07.2015 | ||
FI | 15.07.2015 | ||
HR | 15.07.2015 | ||
IS | 15.07.2015 | ||
IT | 15.07.2015 | ||
LT | 15.07.2015 | ||
LV | 15.07.2015 | ||
PL | 15.07.2015 | ||
RO | 15.07.2015 | ||
SE | 15.07.2015 | ||
SI | 15.07.2015 | ||
SK | 15.07.2015 | ||
NO | 15.10.2015 | ||
GR | 16.10.2015 | ||
PT | 16.11.2015 | ||
LU | 27.03.2016 | ||
BE | 31.03.2016 | ||
Former [2016/36] | AT | 15.07.2015 | |
CZ | 15.07.2015 | ||
DK | 15.07.2015 | ||
EE | 15.07.2015 | ||
ES | 15.07.2015 | ||
FI | 15.07.2015 | ||
HR | 15.07.2015 | ||
IS | 15.07.2015 | ||
IT | 15.07.2015 | ||
LT | 15.07.2015 | ||
LV | 15.07.2015 | ||
PL | 15.07.2015 | ||
RO | 15.07.2015 | ||
SE | 15.07.2015 | ||
SI | 15.07.2015 | ||
SK | 15.07.2015 | ||
NO | 15.10.2015 | ||
GR | 16.10.2015 | ||
PT | 16.11.2015 | ||
BE | 31.03.2016 | ||
Former [2016/31] | AT | 15.07.2015 | |
CZ | 15.07.2015 | ||
DK | 15.07.2015 | ||
EE | 15.07.2015 | ||
ES | 15.07.2015 | ||
FI | 15.07.2015 | ||
HR | 15.07.2015 | ||
IS | 15.07.2015 | ||
IT | 15.07.2015 | ||
LT | 15.07.2015 | ||
LV | 15.07.2015 | ||
PL | 15.07.2015 | ||
RO | 15.07.2015 | ||
SE | 15.07.2015 | ||
SK | 15.07.2015 | ||
NO | 15.10.2015 | ||
GR | 16.10.2015 | ||
PT | 16.11.2015 | ||
Former [2016/23] | AT | 15.07.2015 | |
CZ | 15.07.2015 | ||
DK | 15.07.2015 | ||
EE | 15.07.2015 | ||
ES | 15.07.2015 | ||
FI | 15.07.2015 | ||
HR | 15.07.2015 | ||
IT | 15.07.2015 | ||
LT | 15.07.2015 | ||
LV | 15.07.2015 | ||
PL | 15.07.2015 | ||
RO | 15.07.2015 | ||
SE | 15.07.2015 | ||
SK | 15.07.2015 | ||
NO | 15.10.2015 | ||
GR | 16.10.2015 | ||
PT | 16.11.2015 | ||
Former [2016/22] | AT | 15.07.2015 | |
CZ | 15.07.2015 | ||
DK | 15.07.2015 | ||
EE | 15.07.2015 | ||
ES | 15.07.2015 | ||
FI | 15.07.2015 | ||
HR | 15.07.2015 | ||
IT | 15.07.2015 | ||
LT | 15.07.2015 | ||
LV | 15.07.2015 | ||
PL | 15.07.2015 | ||
SE | 15.07.2015 | ||
NO | 15.10.2015 | ||
GR | 16.10.2015 | ||
PT | 16.11.2015 | ||
Former [2016/21] | AT | 15.07.2015 | |
DK | 15.07.2015 | ||
ES | 15.07.2015 | ||
FI | 15.07.2015 | ||
HR | 15.07.2015 | ||
IT | 15.07.2015 | ||
LT | 15.07.2015 | ||
LV | 15.07.2015 | ||
PL | 15.07.2015 | ||
SE | 15.07.2015 | ||
NO | 15.10.2015 | ||
GR | 16.10.2015 | ||
PT | 16.11.2015 | ||
Former [2016/20] | AT | 15.07.2015 | |
DK | 15.07.2015 | ||
ES | 15.07.2015 | ||
FI | 15.07.2015 | ||
HR | 15.07.2015 | ||
LT | 15.07.2015 | ||
LV | 15.07.2015 | ||
PL | 15.07.2015 | ||
SE | 15.07.2015 | ||
NO | 15.10.2015 | ||
GR | 16.10.2015 | ||
PT | 16.11.2015 | ||
Former [2016/11] | AT | 15.07.2015 | |
ES | 15.07.2015 | ||
FI | 15.07.2015 | ||
HR | 15.07.2015 | ||
LT | 15.07.2015 | ||
LV | 15.07.2015 | ||
PL | 15.07.2015 | ||
SE | 15.07.2015 | ||
NO | 15.10.2015 | ||
GR | 16.10.2015 | ||
PT | 16.11.2015 | ||
Former [2016/10] | ES | 15.07.2015 | |
FI | 15.07.2015 | ||
HR | 15.07.2015 | ||
LT | 15.07.2015 | ||
LV | 15.07.2015 | ||
PL | 15.07.2015 | ||
SE | 15.07.2015 | ||
NO | 15.10.2015 | ||
GR | 16.10.2015 | ||
PT | 16.11.2015 | ||
Former [2016/09] | FI | 15.07.2015 | |
LT | 15.07.2015 | ||
LV | 15.07.2015 | ||
NO | 15.10.2015 | ||
GR | 16.10.2015 | ||
Former [2016/08] | LT | 15.07.2015 | |
NO | 15.10.2015 | ||
Former [2016/07] | LT | 15.07.2015 | Documents cited: | Search | [A]US4967298 (MOWRY GREG S [US]); | [A]US2002146580 (WANG DEXIN [US], et al); | [A]US2006083057 (NAKAYAMA MASAHIKO [JP], et al); | [A]US2006171199 (JU KOCHAN [US]); | [XA]US2007002504 (HUAI YIMING [US], et al) | by applicant | US5343422 | US6295931 | US6930479 | US2006071655 | US2006170529 |