EP2538235 - Magnetostrictive layer system [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.06.2014 Database last updated on 20.07.2024 | Most recent event Tooltip | 12.10.2018 | Lapse of the patent in a contracting state New state(s): AL | published on 14.11.2018 [2018/46] | Applicant(s) | For all designated states Christian-Albrechts-Universität zu Kiel Olshausenstrasse 40 24098 Kiel / DE | [2013/31] |
Former [2012/52] | For all designated states Christian-Albrechts-Universität zu Kiel Olshausenstrasse 40 24098 Kiel / DE | Inventor(s) | 01 /
Lage, Enno Knooper Weg 46 24103 Kiel / DE | 02 /
Meyners, Dirk Heikendorfer Weg 98 24232 Schönkirchen / DE | 03 /
Quandt, Eckhard, Prof. Dr.-Ing. Steenkamp 9 24226 Heikendorf / DE | [2013/09] |
Former [2012/52] | 01 /
Lage, Enno Knooper Weg 46 24103 Kiel / DE | ||
02 /
Meyners, Dirk Heikendorfer Weg 98 24232 Schönkirchen / DE | |||
03 /
Quandt, Eckhard Steenkamp 9 24226 Heikendorf / DE | Representative(s) | Maiwald GmbH Elisenhof Elisenstraße 3 80335 München / DE | [N/P] |
Former [2013/07] | Maiwald Patentanwalts GmbH Elisenhof Elisenstrasse 3 80335 München / DE | ||
Former [2012/52] | Hiller, Volker Jensen Emmerich Patente Lise-Meitner-Straße 1 24941 Flensburg / DE | Application number, filing date | 11171354.1 | 24.06.2011 | [2012/52] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP2538235 | Date: | 26.12.2012 | Language: | DE | [2012/52] | Type: | B1 Patent specification | No.: | EP2538235 | Date: | 31.07.2013 | Language: | DE | [2013/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 01.12.2011 | Classification | IPC: | G01R33/18 | [2012/52] | CPC: |
G01R33/18 (EP,US);
G01R33/02 (US);
H10N35/01 (US);
Y10T29/42 (EP,US);
Y10T428/1121 (EP,US)
| Designated contracting states | AL, 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 [2012/52] | Title | German: | Magnetostriktives Schichtsystem | [2012/52] | English: | Magnetostrictive layer system | [2012/52] | French: | Système multicouche magnétostrictif | [2012/52] | Examination procedure | 28.03.2012 | Amendment by applicant (claims and/or description) | 28.03.2012 | Examination requested [2012/52] | 29.01.2013 | Communication of intention to grant the patent | 24.05.2013 | Fee for grant paid | 24.05.2013 | 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 29.01.2013 | Opposition(s) | 02.05.2014 | No opposition filed within time limit [2014/28] | Fees paid | Renewal fee | 20.06.2013 | Renewal fee patent year 03 |
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 | 24.06.2011 | AL | 31.07.2013 | BG | 31.07.2013 | CY | 31.07.2013 | CZ | 31.07.2013 | DK | 31.07.2013 | EE | 31.07.2013 | ES | 31.07.2013 | FI | 31.07.2013 | HR | 31.07.2013 | IT | 31.07.2013 | LT | 31.07.2013 | LV | 31.07.2013 | MC | 31.07.2013 | MK | 31.07.2013 | MT | 31.07.2013 | PL | 31.07.2013 | RO | 31.07.2013 | RS | 31.07.2013 | SE | 31.07.2013 | SI | 31.07.2013 | SK | 31.07.2013 | SM | 31.07.2013 | TR | 31.07.2013 | NO | 31.10.2013 | GR | 01.11.2013 | IS | 30.11.2013 | PT | 02.12.2013 | [2018/46] |
Former [2018/31] | HU | 24.06.2011 | |
BG | 31.07.2013 | ||
CY | 31.07.2013 | ||
CZ | 31.07.2013 | ||
DK | 31.07.2013 | ||
EE | 31.07.2013 | ||
ES | 31.07.2013 | ||
FI | 31.07.2013 | ||
HR | 31.07.2013 | ||
IT | 31.07.2013 | ||
LT | 31.07.2013 | ||
LV | 31.07.2013 | ||
MC | 31.07.2013 | ||
MK | 31.07.2013 | ||
MT | 31.07.2013 | ||
PL | 31.07.2013 | ||
RO | 31.07.2013 | ||
RS | 31.07.2013 | ||
SE | 31.07.2013 | ||
SI | 31.07.2013 | ||
SK | 31.07.2013 | ||
SM | 31.07.2013 | ||
TR | 31.07.2013 | ||
NO | 31.10.2013 | ||
GR | 01.11.2013 | ||
IS | 30.11.2013 | ||
PT | 02.12.2013 | ||
Former [2017/49] | HU | 24.06.2011 | |
BG | 31.07.2013 | ||
CY | 31.07.2013 | ||
CZ | 31.07.2013 | ||
DK | 31.07.2013 | ||
EE | 31.07.2013 | ||
ES | 31.07.2013 | ||
FI | 31.07.2013 | ||
HR | 31.07.2013 | ||
IT | 31.07.2013 | ||
LT | 31.07.2013 | ||
LV | 31.07.2013 | ||
MC | 31.07.2013 | ||
MT | 31.07.2013 | ||
PL | 31.07.2013 | ||
RO | 31.07.2013 | ||
RS | 31.07.2013 | ||
SE | 31.07.2013 | ||
SI | 31.07.2013 | ||
SK | 31.07.2013 | ||
SM | 31.07.2013 | ||
TR | 31.07.2013 | ||
NO | 31.10.2013 | ||
GR | 01.11.2013 | ||
IS | 30.11.2013 | ||
PT | 02.12.2013 | ||
Former [2017/41] | HU | 24.06.2011 | |
AT | 31.07.2013 | ||
BG | 31.07.2013 | ||
CY | 31.07.2013 | ||
CZ | 31.07.2013 | ||
DK | 31.07.2013 | ||
EE | 31.07.2013 | ||
ES | 31.07.2013 | ||
FI | 31.07.2013 | ||
HR | 31.07.2013 | ||
IT | 31.07.2013 | ||
LT | 31.07.2013 | ||
LV | 31.07.2013 | ||
MC | 31.07.2013 | ||
MT | 31.07.2013 | ||
PL | 31.07.2013 | ||
RO | 31.07.2013 | ||
RS | 31.07.2013 | ||
SE | 31.07.2013 | ||
SI | 31.07.2013 | ||
SK | 31.07.2013 | ||
SM | 31.07.2013 | ||
TR | 31.07.2013 | ||
NO | 31.10.2013 | ||
GR | 01.11.2013 | ||
IS | 30.11.2013 | ||
PT | 02.12.2013 | ||
Former [2016/33] | HU | 24.06.2011 | |
BG | 31.07.2013 | ||
CY | 31.07.2013 | ||
CZ | 31.07.2013 | ||
DK | 31.07.2013 | ||
EE | 31.07.2013 | ||
ES | 31.07.2013 | ||
FI | 31.07.2013 | ||
HR | 31.07.2013 | ||
IT | 31.07.2013 | ||
LT | 31.07.2013 | ||
LV | 31.07.2013 | ||
MC | 31.07.2013 | ||
MT | 31.07.2013 | ||
PL | 31.07.2013 | ||
RO | 31.07.2013 | ||
RS | 31.07.2013 | ||
SE | 31.07.2013 | ||
SI | 31.07.2013 | ||
SK | 31.07.2013 | ||
SM | 31.07.2013 | ||
TR | 31.07.2013 | ||
NO | 31.10.2013 | ||
GR | 01.11.2013 | ||
IS | 30.11.2013 | ||
PT | 02.12.2013 | ||
Former [2016/32] | HU | 24.06.2011 | |
BG | 31.07.2013 | ||
CY | 31.07.2013 | ||
CZ | 31.07.2013 | ||
DK | 31.07.2013 | ||
EE | 31.07.2013 | ||
ES | 31.07.2013 | ||
FI | 31.07.2013 | ||
HR | 31.07.2013 | ||
IT | 31.07.2013 | ||
LT | 31.07.2013 | ||
LV | 31.07.2013 | ||
MC | 31.07.2013 | ||
MT | 31.07.2013 | ||
PL | 31.07.2013 | ||
RO | 31.07.2013 | ||
RS | 31.07.2013 | ||
SE | 31.07.2013 | ||
SK | 31.07.2013 | ||
SM | 31.07.2013 | ||
NO | 31.10.2013 | ||
GR | 01.11.2013 | ||
IS | 30.11.2013 | ||
PT | 02.12.2013 | ||
Former [2016/31] | BG | 31.07.2013 | |
CY | 31.07.2013 | ||
CZ | 31.07.2013 | ||
DK | 31.07.2013 | ||
EE | 31.07.2013 | ||
ES | 31.07.2013 | ||
FI | 31.07.2013 | ||
HR | 31.07.2013 | ||
IT | 31.07.2013 | ||
LT | 31.07.2013 | ||
LV | 31.07.2013 | ||
MC | 31.07.2013 | ||
MT | 31.07.2013 | ||
PL | 31.07.2013 | ||
RO | 31.07.2013 | ||
RS | 31.07.2013 | ||
SE | 31.07.2013 | ||
SK | 31.07.2013 | ||
SM | 31.07.2013 | ||
NO | 31.10.2013 | ||
GR | 01.11.2013 | ||
IS | 30.11.2013 | ||
PT | 02.12.2013 | ||
Former [2016/28] | BG | 31.07.2013 | |
CY | 31.07.2013 | ||
CZ | 31.07.2013 | ||
DK | 31.07.2013 | ||
EE | 31.07.2013 | ||
ES | 31.07.2013 | ||
FI | 31.07.2013 | ||
HR | 31.07.2013 | ||
IT | 31.07.2013 | ||
LT | 31.07.2013 | ||
LV | 31.07.2013 | ||
MC | 31.07.2013 | ||
MT | 31.07.2013 | ||
PL | 31.07.2013 | ||
RO | 31.07.2013 | ||
SE | 31.07.2013 | ||
SK | 31.07.2013 | ||
SM | 31.07.2013 | ||
NO | 31.10.2013 | ||
GR | 01.11.2013 | ||
IS | 30.11.2013 | ||
PT | 02.12.2013 | ||
Former [2016/22] | CY | 31.07.2013 | |
CZ | 31.07.2013 | ||
DK | 31.07.2013 | ||
EE | 31.07.2013 | ||
ES | 31.07.2013 | ||
FI | 31.07.2013 | ||
HR | 31.07.2013 | ||
IT | 31.07.2013 | ||
LT | 31.07.2013 | ||
LV | 31.07.2013 | ||
MC | 31.07.2013 | ||
MT | 31.07.2013 | ||
PL | 31.07.2013 | ||
RO | 31.07.2013 | ||
SE | 31.07.2013 | ||
SK | 31.07.2013 | ||
SM | 31.07.2013 | ||
NO | 31.10.2013 | ||
GR | 01.11.2013 | ||
IS | 30.11.2013 | ||
PT | 02.12.2013 | ||
Former [2016/16] | CY | 31.07.2013 | |
CZ | 31.07.2013 | ||
DK | 31.07.2013 | ||
EE | 31.07.2013 | ||
ES | 31.07.2013 | ||
FI | 31.07.2013 | ||
HR | 31.07.2013 | ||
IT | 31.07.2013 | ||
LT | 31.07.2013 | ||
LV | 31.07.2013 | ||
MC | 31.07.2013 | ||
MT | 31.07.2013 | ||
PL | 31.07.2013 | ||
RO | 31.07.2013 | ||
SE | 31.07.2013 | ||
SK | 31.07.2013 | ||
NO | 31.10.2013 | ||
GR | 01.11.2013 | ||
IS | 30.11.2013 | ||
PT | 02.12.2013 | ||
Former [2015/09] | CY | 31.07.2013 | |
CZ | 31.07.2013 | ||
DK | 31.07.2013 | ||
EE | 31.07.2013 | ||
ES | 31.07.2013 | ||
FI | 31.07.2013 | ||
HR | 31.07.2013 | ||
IT | 31.07.2013 | ||
LT | 31.07.2013 | ||
LV | 31.07.2013 | ||
MC | 31.07.2013 | ||
PL | 31.07.2013 | ||
RO | 31.07.2013 | ||
SE | 31.07.2013 | ||
SK | 31.07.2013 | ||
NO | 31.10.2013 | ||
GR | 01.11.2013 | ||
IS | 30.11.2013 | ||
PT | 02.12.2013 | ||
Former [2014/24] | CY | 31.07.2013 | |
CZ | 31.07.2013 | ||
DK | 31.07.2013 | ||
EE | 31.07.2013 | ||
ES | 31.07.2013 | ||
FI | 31.07.2013 | ||
HR | 31.07.2013 | ||
IT | 31.07.2013 | ||
LT | 31.07.2013 | ||
LV | 31.07.2013 | ||
PL | 31.07.2013 | ||
RO | 31.07.2013 | ||
SE | 31.07.2013 | ||
SK | 31.07.2013 | ||
NO | 31.10.2013 | ||
GR | 01.11.2013 | ||
IS | 30.11.2013 | ||
PT | 02.12.2013 | ||
Former [2014/23] | CY | 31.07.2013 | |
CZ | 31.07.2013 | ||
DK | 31.07.2013 | ||
EE | 31.07.2013 | ||
FI | 31.07.2013 | ||
HR | 31.07.2013 | ||
LT | 31.07.2013 | ||
LV | 31.07.2013 | ||
PL | 31.07.2013 | ||
RO | 31.07.2013 | ||
SE | 31.07.2013 | ||
SK | 31.07.2013 | ||
NO | 31.10.2013 | ||
GR | 01.11.2013 | ||
IS | 30.11.2013 | ||
PT | 02.12.2013 | ||
Former [2014/22] | CY | 31.07.2013 | |
DK | 31.07.2013 | ||
FI | 31.07.2013 | ||
HR | 31.07.2013 | ||
LT | 31.07.2013 | ||
LV | 31.07.2013 | ||
PL | 31.07.2013 | ||
RO | 31.07.2013 | ||
SE | 31.07.2013 | ||
NO | 31.10.2013 | ||
GR | 01.11.2013 | ||
IS | 30.11.2013 | ||
PT | 02.12.2013 | ||
Former [2014/21] | CY | 31.07.2013 | |
DK | 31.07.2013 | ||
FI | 31.07.2013 | ||
HR | 31.07.2013 | ||
LT | 31.07.2013 | ||
LV | 31.07.2013 | ||
PL | 31.07.2013 | ||
SE | 31.07.2013 | ||
NO | 31.10.2013 | ||
GR | 01.11.2013 | ||
IS | 30.11.2013 | ||
PT | 02.12.2013 | ||
Former [2014/18] | CY | 31.07.2013 | |
FI | 31.07.2013 | ||
HR | 31.07.2013 | ||
LT | 31.07.2013 | ||
LV | 31.07.2013 | ||
PL | 31.07.2013 | ||
SE | 31.07.2013 | ||
NO | 31.10.2013 | ||
GR | 01.11.2013 | ||
IS | 30.11.2013 | ||
PT | 02.12.2013 | ||
Former [2014/12] | FI | 31.07.2013 | |
HR | 31.07.2013 | ||
LT | 31.07.2013 | ||
LV | 31.07.2013 | ||
PL | 31.07.2013 | ||
SE | 31.07.2013 | ||
CY | 18.09.2013 | ||
NO | 31.10.2013 | ||
GR | 01.11.2013 | ||
IS | 30.11.2013 | ||
PT | 02.12.2013 | ||
Former [2014/11] | FI | 31.07.2013 | |
HR | 31.07.2013 | ||
LT | 31.07.2013 | ||
PL | 31.07.2013 | ||
SE | 31.07.2013 | ||
CY | 18.09.2013 | ||
NO | 31.10.2013 | ||
IS | 30.11.2013 | ||
PT | 02.12.2013 | ||
Former [2014/10] | HR | 31.07.2013 | |
LT | 31.07.2013 | ||
SE | 31.07.2013 | ||
CY | 18.09.2013 | ||
NO | 31.10.2013 | ||
IS | 30.11.2013 | ||
PT | 02.12.2013 | ||
Former [2014/09] | HR | 31.07.2013 | |
LT | 31.07.2013 | ||
SE | 31.07.2013 | ||
NO | 31.10.2013 | ||
PT | 02.12.2013 | ||
Former [2014/08] | LT | 31.07.2013 | |
NO | 31.10.2013 | ||
PT | 02.12.2013 | ||
Former [2014/07] | NO | 31.10.2013 | Documents cited: | Search | [YDA] - MARIAN VOPSAROIU ET AL, "A new magnetic recording read head technology based on the magneto-electric effect", JOURNAL OF PHYSICS D. APPLIED PHYSICS, IOP PUBLISHING, BRISTOL, GB, (20070907), vol. 40, no. 17, doi:10.1088/0022-3727/40/17/003, ISSN 0022-3727, pages 5027 - 5033, XP020111811 [YD] 1-7,10 * abstract * * zweite Hälfte der rechten Spalte von Seite 5028: * * Abschnitt 4 "Magnetic recording read head using a tri-layer multiferroic sensor" * [A] 8,9,11 DOI: http://dx.doi.org/10.1088/0022-3727/40/17/003 | [Y] - FETISOV Y K ET AL, "Ferrite-Piezoelectric Multilayers for Magnetic Field Sensors", IEEE SENSORS JOURNAL, IEEE SERVICE CENTER, NEW YORK, NY, US, (20060801), vol. 6, no. 4, doi:10.1109/JSEN.2006.877989, ISSN 1530-437X, pages 935 - 938, XP001546849 [Y] 1-7,10 * abstract * DOI: http://dx.doi.org/10.1109/JSEN.2006.877989 | by applicant | EP0729122 | US2004126620 | US2011062955 | - VOPSAROIU ET AL., "A new magnetic recording read head technology based on the magneto-electric effect", J. PHYS. D: APPL. PHYS., (2007), vol. 40, pages 5027 - 5033 | - NOGUES, SCHULLER, JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, (1999), vol. 192, pages 203 - 232 | - G. REISS, D. MEYNERS, "Logic based on magnetic tunnel junctions", J. PHYS.: CONDENS. MATTER, (2007), vol. 19, page 165220 |