blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3742507

EP3742507 - CROSS-POINT MEMORY [Right-click to bookmark this link]
Former [2020/48]CROSS-POINT MEMORY AND METHODS FOR FABRICATION OF SAME
[2022/31]
StatusNo opposition filed within time limit
Status updated on  10.11.2023
Database last updated on 16.09.2024
FormerThe patent has been granted
Status updated on  02.12.2022
FormerGrant of patent is intended
Status updated on  13.07.2022
FormerExamination is in progress
Status updated on  15.10.2021
FormerRequest for examination was made
Status updated on  23.10.2020
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 26.06.2024  [2024/26]
Applicant(s)For all designated states
Micron Technology, Inc.
8000 South Federal Way, P.O. Box 6
Boise, ID 83707 / US
[2020/48]
Inventor(s)01 / RAVASIO, Marcello
c/o Micron Technology, Inc.
8000 South Federal Way P.O. Box 6
Boise, Idaho 83707 / US
02 / SCIARRILLO, Samuele
c/o Micron Technology, Inc.
8000 South Federal Way P.O. Box 6
Boise, Idaho 83707 / US
03 / PELLIZZER, Fabio
c/o Micron Technology, Inc.
8000 South Federal Way P.O. Box 6
Boise, Idaho 83707 / US
04 / TORTORELLI, Innocenzo
c/o Micron Technology, Inc.
8000 South Federal Way P.O. Box 6
Boise, Idaho 83707 / US
05 / SOMASCHINI, Roberto
c/o Micron Technology, Inc.
8000 South Federal Way P.O. Box 6
Boise, Idaho 83707 / US
06 / CASELLATO, Cristina
c/o Micron Technology, Inc.
8000 South Federal Way P.O. Box 6
Boise, Idaho 83707 / US
07 / MOTTADELLI, Riccardo
c/o Micron Technology, Inc.
8000 South Federal Way P.O. Box 6
Boise, Idaho 83707 / US
 [2020/48]
Representative(s)Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
[2023/01]
Former [2020/48]Granleese, Rhian Jane
Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
Application number, filing date20185833.909.02.2015
[2020/48]
Priority number, dateUS20141418949025.02.2014         Original published format: US201414189490
[2020/48]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3742507
Date:25.11.2020
Language:EN
[2020/48]
Type: B1 Patent specification 
No.:EP3742507
Date:04.01.2023
Language:EN
[2023/01]
Search report(s)(Supplementary) European search report - dispatched on:EP24.09.2020
ClassificationIPC:H01L45/00, H01L27/24
[2020/48]
CPC:
H10B63/24 (EP,KR,US); H10N70/011 (KR); H10B63/80 (EP,KR,US);
H10N70/063 (EP,KR,US); H10N70/20 (EP); H10N70/231 (EP,KR,US);
H10N70/801 (EP,KR,US); H10N70/826 (EP,KR,US); H10N70/8828 (EP,KR,US);
H10N70/8833 (EP) (-)
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 [2020/48]
TitleGerman:KREUZPUNKTSPEICHER[2022/31]
English:CROSS-POINT MEMORY[2022/31]
French:MÉMOIRE À POINTS DE CROISEMENT[2022/31]
Former [2020/48]KREUZPUNKTSPEICHER UND VERFAHREN ZUR HERSTELLUNG DAVON
Former [2020/48]CROSS-POINT MEMORY AND METHODS FOR FABRICATION OF SAME
Former [2020/48]MÉMOIRE À POINTS DE CROISEMENT ET PROCÉDÉS DE FABRICATION DE CELLE-CI
Examination procedure14.07.2020Examination requested  [2020/48]
25.05.2021Amendment by applicant (claims and/or description)
15.10.2021Despatch of a communication from the examining division (Time limit: M04)
25.02.2022Reply to a communication from the examining division
14.07.2022Communication of intention to grant the patent
24.11.2022Fee for grant paid
24.11.2022Fee for publishing/printing paid
24.11.2022Receipt of the translation of the claim(s)
Parent application(s)   TooltipEP15755629.1  / EP3111488
Opposition(s)05.10.2023No opposition filed within time limit [2023/50]
Fees paidRenewal fee
14.07.2020Renewal fee patent year 03
14.07.2020Renewal fee patent year 04
14.07.2020Renewal fee patent year 05
14.07.2020Renewal fee patent year 06
25.02.2021Renewal fee patent year 07
24.02.2022Renewal 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  TooltipAT04.01.2023
CZ04.01.2023
DK04.01.2023
EE04.01.2023
ES04.01.2023
FI04.01.2023
HR04.01.2023
IT04.01.2023
LT04.01.2023
LV04.01.2023
MC04.01.2023
NL04.01.2023
PL04.01.2023
RO04.01.2023
RS04.01.2023
SE04.01.2023
SI04.01.2023
SK04.01.2023
SM04.01.2023
IE09.02.2023
LU09.02.2023
BE28.02.2023
CH28.02.2023
LI28.02.2023
NO04.04.2023
GR05.04.2023
IS04.05.2023
PT04.05.2023
[2024/26]
Former [2024/11]AT04.01.2023
CZ04.01.2023
DK04.01.2023
EE04.01.2023
ES04.01.2023
FI04.01.2023
HR04.01.2023
LT04.01.2023
LV04.01.2023
MC04.01.2023
NL04.01.2023
PL04.01.2023
RO04.01.2023
RS04.01.2023
SE04.01.2023
SI04.01.2023
SK04.01.2023
SM04.01.2023
IE09.02.2023
LU09.02.2023
BE28.02.2023
CH28.02.2023
LI28.02.2023
NO04.04.2023
GR05.04.2023
IS04.05.2023
PT04.05.2023
Former [2024/08]AT04.01.2023
CZ04.01.2023
DK04.01.2023
EE04.01.2023
ES04.01.2023
FI04.01.2023
HR04.01.2023
LT04.01.2023
LV04.01.2023
MC04.01.2023
NL04.01.2023
PL04.01.2023
RO04.01.2023
RS04.01.2023
SE04.01.2023
SK04.01.2023
SM04.01.2023
IE09.02.2023
LU09.02.2023
CH28.02.2023
LI28.02.2023
NO04.04.2023
GR05.04.2023
IS04.05.2023
PT04.05.2023
Former [2023/50]AT04.01.2023
CZ04.01.2023
DK04.01.2023
EE04.01.2023
ES04.01.2023
FI04.01.2023
HR04.01.2023
LT04.01.2023
LV04.01.2023
MC04.01.2023
NL04.01.2023
PL04.01.2023
RO04.01.2023
RS04.01.2023
SE04.01.2023
SK04.01.2023
SM04.01.2023
LU09.02.2023
CH28.02.2023
LI28.02.2023
NO04.04.2023
GR05.04.2023
IS04.05.2023
PT04.05.2023
Former [2023/49]AT04.01.2023
CZ04.01.2023
DK04.01.2023
EE04.01.2023
ES04.01.2023
FI04.01.2023
HR04.01.2023
LT04.01.2023
LV04.01.2023
MC04.01.2023
NL04.01.2023
PL04.01.2023
RO04.01.2023
RS04.01.2023
SE04.01.2023
SM04.01.2023
LU09.02.2023
CH28.02.2023
LI28.02.2023
NO04.04.2023
GR05.04.2023
IS04.05.2023
PT04.05.2023
Former [2023/48]AT04.01.2023
DK04.01.2023
EE04.01.2023
ES04.01.2023
FI04.01.2023
HR04.01.2023
LT04.01.2023
LV04.01.2023
MC04.01.2023
NL04.01.2023
PL04.01.2023
RS04.01.2023
SE04.01.2023
SM04.01.2023
CH28.02.2023
LI28.02.2023
NO04.04.2023
GR05.04.2023
IS04.05.2023
PT04.05.2023
Former [2023/46]AT04.01.2023
DK04.01.2023
ES04.01.2023
FI04.01.2023
HR04.01.2023
LT04.01.2023
LV04.01.2023
NL04.01.2023
PL04.01.2023
RS04.01.2023
SE04.01.2023
SM04.01.2023
NO04.04.2023
GR05.04.2023
IS04.05.2023
PT04.05.2023
Former [2023/39]AT04.01.2023
ES04.01.2023
FI04.01.2023
HR04.01.2023
LT04.01.2023
LV04.01.2023
NL04.01.2023
PL04.01.2023
RS04.01.2023
SE04.01.2023
NO04.04.2023
GR05.04.2023
IS04.05.2023
PT04.05.2023
Former [2023/38]AT04.01.2023
ES04.01.2023
FI04.01.2023
HR04.01.2023
LT04.01.2023
LV04.01.2023
NL04.01.2023
PL04.01.2023
RS04.01.2023
SE04.01.2023
NO04.04.2023
GR05.04.2023
PT04.05.2023
Former [2023/37]AT04.01.2023
ES04.01.2023
FI04.01.2023
HR04.01.2023
LT04.01.2023
LV04.01.2023
NL04.01.2023
RS04.01.2023
SE04.01.2023
NO04.04.2023
GR05.04.2023
PT04.05.2023
Former [2023/36]AT04.01.2023
ES04.01.2023
FI04.01.2023
HR04.01.2023
LT04.01.2023
LV04.01.2023
NL04.01.2023
RS04.01.2023
SE04.01.2023
NO04.04.2023
PT04.05.2023
Former [2023/35]AT04.01.2023
ES04.01.2023
HR04.01.2023
LT04.01.2023
NL04.01.2023
RS04.01.2023
NO04.04.2023
PT04.05.2023
Former [2023/34]ES04.01.2023
LT04.01.2023
NL04.01.2023
RS04.01.2023
PT04.05.2023
Former [2023/33]ES04.01.2023
LT04.01.2023
NL04.01.2023
Former [2023/31]NL04.01.2023
Documents cited:Search[X]US2011227017  (YASUTAKE NOBUAKI [JP]);
 [X]US2012313064  (NISHIMURA JUN [JP]);
 [E]WO2015088921  (MICRON TECHNOLOGY INC [US])
ExaminationUS2012235109
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.