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Extract from the Register of European Patents

EP About this file: EP3301584

EP3301584 - STORAGE SYSTEM, STORAGE MANAGEMENT DEVICE, STORAGE DEVICE, HYBRID STORAGE DEVICE, AND STORAGE MANAGEMENT METHOD [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.10.2022
Database last updated on 28.09.2024
FormerThe patent has been granted
Status updated on  29.10.2021
FormerGrant of patent is intended
Status updated on  04.07.2021
FormerExamination is in progress
Status updated on  06.04.2020
FormerRequest for examination was made
Status updated on  02.03.2018
FormerThe international publication has been made
Status updated on  06.01.2017
Most recent event   Tooltip13.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 16.10.2024 [2024/42]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2021/48]
Former [2018/14]For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
Inventor(s)01 / ZHANG, Zigang
NO.6 Kexueyuan South Road
Zhongguancun
Haidian District
Beijing 100190 / CN
02 / XIONG, Jin
NO.6 Kexueyuan South Road
Zhongguancun
Haidian District
Beijing 100190 / CN
03 / JIANG, Dejun
NO.6 Kexueyuan South Road
Zhongguancun
Haidian District
Beijing 100190 / CN
 [2018/14]
Representative(s)Körber, Martin Hans, et al
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstraße 33
80331 München / DE
[2021/48]
Former [2018/14]Kreuz, Georg Maria
Huawei Technologies Duesseldorf GmbH
Riesstrasse 8
80992 München / DE
Application number, filing date16817022.304.05.2016
[2018/14]
WO2016CN81000
Priority number, dateCN20151036920329.06.2015         Original published format: CN201510369203
[2018/14]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017000658
Date:05.01.2017
Language:ZH
[2017/01]
Type: A1 Application with search report 
No.:EP3301584
Date:04.04.2018
Language:EN
[2018/14]
Type: B1 Patent specification 
No.:EP3301584
Date:01.12.2021
Language:EN
[2021/48]
Search report(s)International search report - published on:CN05.01.2017
(Supplementary) European search report - dispatched on:EP28.05.2018
ClassificationIPC:G06F12/02
[2018/14]
CPC:
G06F12/0246 (EP,US); G06F12/06 (KR); G06F12/0646 (US);
G06F3/064 (KR,US); G11C8/06 (US); G06F2212/1024 (EP,US);
G06F2212/222 (EP,US); G06F2212/7201 (EP,US); G06F2212/7205 (EP,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 [2018/14]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:SPEICHERSYSTEM, SPEICHERVERWALTUNGSVORRICHTUNG, SPEICHERVORRICHTUNG, HYBRIDSPEICHERVORRICHTUNG UND SPEICHERVERWALTUNGSVERFAHREN[2018/14]
English:STORAGE SYSTEM, STORAGE MANAGEMENT DEVICE, STORAGE DEVICE, HYBRID STORAGE DEVICE, AND STORAGE MANAGEMENT METHOD[2018/14]
French:SYSTÈME DE STOCKAGE, DISPOSITIF DE GESTION DE STOCKAGE, DISPOSITIF DE STOCKAGE, DISPOSITIF DE STOCKAGE HYBRIDE ET PROCÉDÉ DE GESTION DE STOCKAGE[2018/14]
Entry into regional phase27.12.2017Translation filed 
27.12.2017National basic fee paid 
27.12.2017Search fee paid 
27.12.2017Designation fee(s) paid 
27.12.2017Examination fee paid 
Examination procedure27.12.2017Examination requested  [2018/14]
27.12.2017Date on which the examining division has become responsible
21.12.2018Amendment by applicant (claims and/or description)
09.04.2020Despatch of a communication from the examining division (Time limit: M04)
16.06.2020Reply to a communication from the examining division
05.07.2021Communication of intention to grant the patent
17.10.2021Fee for grant paid
17.10.2021Fee for publishing/printing paid
21.10.2021Receipt of the translation of the claim(s)
Opposition(s)02.09.2022No opposition filed within time limit [2022/45]
Fees paidRenewal fee
01.06.2018Renewal fee patent year 03
29.05.2019Renewal fee patent year 04
28.05.2020Renewal fee patent year 05
27.05.2021Renewal fee patent year 06
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  TooltipHU04.05.2016
AL01.12.2021
AT01.12.2021
CY01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
IT01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
MK01.12.2021
MT01.12.2021
NL01.12.2021
PL01.12.2021
RO01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
IE04.05.2022
LU04.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
[2024/42]
Former [2024/22]HU04.05.2016
AL01.12.2021
AT01.12.2021
CY01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
IT01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
MK01.12.2021
NL01.12.2021
PL01.12.2021
RO01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
IE04.05.2022
LU04.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
Former [2024/20]HU04.05.2016
AL01.12.2021
AT01.12.2021
CY01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
IT01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
NL01.12.2021
PL01.12.2021
RO01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
IE04.05.2022
LU04.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
Former [2024/18]HU04.05.2016
AL01.12.2021
AT01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
IT01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
NL01.12.2021
PL01.12.2021
RO01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
IE04.05.2022
LU04.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
Former [2023/25]AL01.12.2021
AT01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
IT01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
NL01.12.2021
PL01.12.2021
RO01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
IE04.05.2022
LU04.05.2022
BE31.05.2022
CH31.05.2022
LI31.05.2022
Former [2023/20]AL01.12.2021
AT01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
NL01.12.2021
PL01.12.2021
RO01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
IE04.05.2022
LU04.05.2022
CH31.05.2022
LI31.05.2022
Former [2023/09]AL01.12.2021
AT01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
NL01.12.2021
PL01.12.2021
RO01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
LU04.05.2022
CH31.05.2022
LI31.05.2022
Former [2023/08]AL01.12.2021
AT01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
NL01.12.2021
PL01.12.2021
RO01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
LU04.05.2022
Former [2023/06]AL01.12.2021
AT01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
NL01.12.2021
PL01.12.2021
RO01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
Former [2023/01]AL01.12.2021
AT01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
NL01.12.2021
PL01.12.2021
RO01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
Former [2022/49]AL01.12.2021
AT01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
NL01.12.2021
PL01.12.2021
RO01.12.2021
RS01.12.2021
SE01.12.2021
SK01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
Former [2022/46]AT01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
NL01.12.2021
PL01.12.2021
RO01.12.2021
RS01.12.2021
SE01.12.2021
SK01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
Former [2022/42]AT01.12.2021
CZ01.12.2021
EE01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
NL01.12.2021
PL01.12.2021
RO01.12.2021
RS01.12.2021
SE01.12.2021
SK01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
Former [2022/35]AT01.12.2021
CZ01.12.2021
EE01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
NL01.12.2021
PL01.12.2021
RO01.12.2021
RS01.12.2021
SE01.12.2021
SK01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
PT01.04.2022
Former [2022/34]AT01.12.2021
EE01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
NL01.12.2021
PL01.12.2021
RO01.12.2021
RS01.12.2021
SE01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
PT01.04.2022
Former [2022/33]AT01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
Former [2022/30]AT01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
Former [2022/25]AT01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
Former [2022/24]AT01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
BG01.03.2022
GR02.03.2022
Former [2022/23]AT01.12.2021
ES01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
PL01.12.2021
RS01.12.2021
BG01.03.2022
Former [2022/22]AT01.12.2021
FI01.12.2021
LT01.12.2021
RS01.12.2021
BG01.03.2022
Former [2022/21]AT01.12.2021
RS01.12.2021
BG01.03.2022
Former [2022/19]BG01.03.2022
Documents cited:Search[A]US2009193182  (NITTA TATSUO [JP]) [A] 1-31* paragraph [0030] - paragraph [0080] *;
 [X]US2011264843  (HAINES JONATHAN W [US], et al) [X] 1-31 * figures 1, 2, 12 * * paragraph [0029] - paragraph [0042] * * paragraph [0078] - paragraph [0097] *
International search[A]US2011225347  (GOSS RYAN J [US], et al) [A] 1-46 * the whole document *;
 [X]CN102298555  (YIXING HUAXING SPECIAL CERAMICS TECHNOLOGY CO., LTD.) [X] 1-46 * description, paragraphs [0018]-[0057], and figures 1 and 2 *;
 [A]US2012023144  (RUB BERNARDO [US]) [A] 1-46* the whole document *;
 [A]CN103049389  (RDA TECHNOLOGIES LTD) [A] 1-46 * the whole document *;
 [A]CN103455283  (UNIV HUAZHONG SCIENCE TECH) [A] 1-46 * the whole document *;
 [A]CN104298681  (HUAWEI TECH CO LTD, et al) [A] 1 -46 * the whole document *
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.