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Extract from the Register of European Patents

EP About this file: EP3117434

EP3117434 - REFERENCE LAYER FOR PERPENDICULAR MAGNETIC ANISOTROPY MAGNETIC TUNNEL JUNCTION [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  06.10.2017
Database last updated on 19.10.2024
FormerRequest for examination was made
Status updated on  16.12.2016
Most recent event   Tooltip06.10.2017Application deemed to be withdrawnpublished on 08.11.2017  [2017/45]
Applicant(s)For all designated states
Qualcomm Incorporated
5775 Morehouse Drive
San Diego, CA 92121-1714 / US
[2017/03]
Inventor(s)01 / GOTTWALD, Matthias Georg
5775 Morehouse Drive
San Diego, California 92121-1714 / US
02 / PARK, Chando
5775 Morehouse Drive
San Diego, California 92121-1714 / US
03 / ZHU, Xiaochun
5775 Morehouse Drive
San Diego, California 92121-1714 / US
04 / LEE, Kangho
5775 Morehouse Drive
San Diego, California 92121-1714714 / US
05 / KANG, Seung Hyuk
5775 Morehouse Drive
San Diego, California 92121-1714 / US
 [2017/03]
Representative(s)Dunlop, Hugh Christopher, et al
Maucher Jenkins
Seventh Floor Offices
Artillery House
11-19 Artillery Row
London SW1P 1RT / GB
[N/P]
Former [2017/03]Dunlop, Hugh Christopher, et al
Maucher Jenkins
26 Caxton Street
London SW1H 0RJ / GB
Application number, filing date15708670.326.02.2015
[2017/03]
WO2015US17778
Priority number, dateUS201461951910P12.03.2014         Original published format: US 201461951910 P
US20141446073115.08.2014         Original published format: US201414460731
[2017/03]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015138138
Date:17.09.2015
Language:EN
[2015/37]
Type: A1 Application with search report 
No.:EP3117434
Date:18.01.2017
Language:EN
The application published by WIPO in one of the EPO official languages on 17.09.2015 takes the place of the publication of the European patent application.
[2017/03]
Search report(s)International search report - published on:EP17.09.2015
ClassificationIPC:G11C11/16
[2017/03]
CPC:
G11C11/161 (EP,KR,US); H10N50/10 (EP,KR,US); G11C11/1673 (KR,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 [2017/03]
TitleGerman:REFERENZSCHICHT FÜR SENKRECHTEN MAGNETISCHEN ANISOTROPIEMAGNETTUNNELÜBERGANG[2017/03]
English:REFERENCE LAYER FOR PERPENDICULAR MAGNETIC ANISOTROPY MAGNETIC TUNNEL JUNCTION[2017/03]
French:COUCHE DE RÉFÉRENCE POUR UNE JONCTION À EFFET TUNNEL MAGNÉTIQUE À ANISOTROPIE MAGNÉTIQUE PERPENDICULAIRE[2017/03]
Entry into regional phase29.07.2016National basic fee paid 
29.07.2016Designation fee(s) paid 
29.07.2016Examination fee paid 
Examination procedure07.01.2016Request for preliminary examination filed
International Preliminary Examining Authority: EP
29.07.2016Examination requested  [2017/03]
29.07.2016Date on which the examining division has become responsible
03.05.2017Application deemed to be withdrawn, date of legal effect  [2017/45]
09.06.2017Despatch of communication that the application is deemed to be withdrawn, reason: reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report not received in time  [2017/45]
09.06.2017Despatch of communication of loss of particular rights: Claims {1}
Fees paidRenewal fee
16.12.2016Renewal fee patent year 03
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Cited inInternational search[X]US2013163314  (YAMANE KAZUTAKA [JP], et al);
 [X]US2013240963  (BEACH ROBERT [US], et al);
 [X]US2014027869  (LEE KANGHO [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.