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Extract from the Register of European Patents

EP About this file: EP3926454

EP3926454 - DATA MIGRATION METHOD, HOST, AND SOLID-STATE STORAGE DEVICE [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  28.07.2023
Database last updated on 21.03.2026
FormerRequest for examination was made
Status updated on  27.05.2022
FormerThe application has been published
Status updated on  19.11.2021
Most recent event   Tooltip30.01.2026New entry: Despatch of examination report + time limit 
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2021/51]
Inventor(s)01 / DU, Ge
Shenzhen, Guangdong 518129 / CN
02 / HU, Yu
Shenzhen, Guangdong 51829 / CN
03 / HOU, Jiancen
Shenzhen, Guangdong 51829 / CN
 [2021/51]
Representative(s)Goddar, Heinz J.
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[N/P]
Former [2021/51]Kreuz, Georg Maria
Huawei Technologies Duesseldorf GmbH
Riesstraße 25
80992 München / DE
Application number, filing date21155650.126.11.2016
[2021/51]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3926454
Date:22.12.2021
Language:EN
[2021/51]
Search report(s)(Supplementary) European search report - dispatched on:EP18.11.2021
ClassificationIPC:G06F3/06
[2021/51]
CPC:
G06F12/0868 (EP,CN,US); G06F3/0604 (CN,US); G06F3/0647 (EP,CN,US);
G06F12/0246 (EP,CN,US); G06F3/061 (EP,CN,US); G06F3/0646 (CN,US);
G06F3/0658 (EP,CN); G06F3/067 (EP,CN); G06F3/0688 (EP,CN,US);
G06F2212/313 (EP,CN); G06F2212/7203 (EP,CN) (-)
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]
Former [2021/51]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 
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:DATENMIGRATIONSVERFAHREN, HOST UND FESTKÖRPERSPEICHERVORRICHTUNG[2021/51]
English:DATA MIGRATION METHOD, HOST, AND SOLID-STATE STORAGE DEVICE[2021/51]
French:PROCÉDÉ DE MIGRATION DE DONNÉES, HÔTE, ET DISPOSITIF DE MÉMOIRE À SEMI-CONDUCTEURS[2021/51]
Examination procedure25.05.2022Amendment by applicant (claims and/or description)
25.05.2022Examination requested  [2022/26]
25.05.2022Date on which the examining division has become responsible
27.07.2023Despatch of a communication from the examining division (Time limit: M04)
23.11.2023Reply to a communication from the examining division
18.10.2024Despatch of a communication from the examining division (Time limit: M04)
19.12.2024Reply to a communication from the examining division
29.01.2026Despatch of a communication from the examining division (Time limit: M04)
Parent application(s)   TooltipEP16922464.9  / EP3537304
Fees paidRenewal fee
07.06.2021Renewal fee patent year 03
07.06.2021Renewal fee patent year 04
07.06.2021Renewal fee patent year 05
30.11.2021Renewal fee patent year 06
16.11.2022Renewal fee patent year 07
24.11.2023Renewal fee patent year 08
02.12.2024Renewal fee patent year 09
01.12.2025Renewal fee patent year 10
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Documents cited:Search[X] US2012096231  (MORISHITA NOBORU et al.)
 [X] US6108748  (OFEK YUVAL et al.) [X] 1-22 * paragraph [0003]; figures 1, 2 * * paragraph [0069] - paragraph [0091] * * paragraph [0286] - paragraph [0293] *
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.