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Extract from the Register of European Patents

EP About this file: EP4018329

EP4018329 - HIERARCHICAL MEMORY SYSTEMS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  27.05.2022
Database last updated on 19.10.2024
FormerThe international publication has been made
Status updated on  26.02.2021
Most recent event   Tooltip26.08.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Micron Technology, Inc.
8000 South Federal Way, P.O. Box 6, M/S 507
Boise, ID 83707-0006 / US
[2022/26]
Inventor(s)01 / KORZH, Anton
2900 Hearth Pl. Apt. 105
Santa Clara, CA 95051 / US
02 / RAMESH, Vijay S.
3755 S. Harris Ranch Avenue
Boise, ID 83716 / US
03 / MURPHY, Richard C.
13929 W. Battenberg Court
Boise, ID 83713 / US
 [2022/26]
Representative(s)Gill Jennings & Every LLP
The Broadgate Tower
20 Primrose Street
London EC2A 2ES / GB
[2022/26]
Application number, filing date20855231.521.08.2020
[2022/26]
WO2020US47341
Priority number, dateUS20191654828622.08.2019         Original published format: US201916548286
[2022/26]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021035121
Date:25.02.2021
Language:EN
[2021/08]
Type: A1 Application with search report 
No.:EP4018329
Date:29.06.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 25.02.2021 takes the place of the publication of the European patent application.
[2022/26]
Search report(s)International search report - published on:KR25.02.2021
(Supplementary) European search report - dispatched on:EP28.08.2023
ClassificationIPC:G06F13/16, G06F12/02, G06F12/1036, G06F9/455, G06F13/24, G06F13/42, G06F12/0868, G06F12/08
[2023/39]
CPC:
G06F9/45558 (EP,KR); G06F9/4812 (KR,US); G06F12/06 (KR,US);
G06F12/08 (EP); G06F12/0868 (EP,KR); G06F12/0897 (KR,US);
G06F9/45533 (US); G06F9/468 (KR,US); G06F2009/45579 (EP,KR);
G06F2009/45583 (EP,KR); G06F2212/1016 (EP,KR); G06F2212/152 (EP,KR);
G06F2212/261 (EP,KR); Y02D10/00 (EP,KR) (-)
Former IPC [2022/26]G06F13/16, G06F12/02, G06F12/1036, G06F9/455, G06F13/24, G06F13/42
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 [2022/26]
TitleGerman:HIERARCHISCHE SPEICHERSYSTEME[2022/26]
English:HIERARCHICAL MEMORY SYSTEMS[2022/26]
French:SYSTÈMES DE HIÉRARCHIE DES MÉMOIRES[2022/26]
Entry into regional phase17.03.2022National basic fee paid 
17.03.2022Search fee paid 
17.03.2022Designation fee(s) paid 
17.03.2022Examination fee paid 
Examination procedure17.03.2022Examination requested  [2022/26]
14.03.2024Amendment by applicant (claims and/or description)
14.03.2024Date on which the examining division has become responsible
Fees paidRenewal fee
25.08.2022Renewal fee patent year 03
28.08.2023Renewal fee patent year 04
26.08.2024Renewal 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.
Documents cited:Search[X]US2012047313  (SINHA SUYASH [US], et al) [X] 1-15 * paragraphs [0001] - [0009] * * paragraphs [0022] - [0063] * * figures 1-9 ** claims 1-20 *;
 [X]US2016012003  (CHAWLA GAURAV [US], et al) [X] 1-15 * paragraphs [0001] - [0008] * * paragraphs [0023] - [0061] * * figures 1-3, 5A-6 * * claims 1-21 *
International search[Y]US2011320658  (KUME TAKAYUKI [JP], et al) [Y] 1-20 * paragraph [0056]; and claim 1 *;
 [Y]US2012047313  (SINHA SUYASH [US], et al) [Y] 12-15,17-20 * paragraph [0032] *;
 [Y]US2014047251  (KOTTILINGAL SUDEEP RAVI [US], et al) [Y] 1-20 * paragraph [0066] *;
 [A]US2017235769  (LIVSHITS ARTEM YEVGENYEVICH [US], et al) [A] 1-20* claims 1, 5, 7, 11 *;
 [Y]US2018357177  (KLEIN DEAN A [US]) [Y] 5,10 * paragraph [0021]; and claim 1 *
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.