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Extract from the Register of European Patents

EP About this file: EP3822795

EP3822795 - DATA STORAGE AND ACQUISITION METHOD AND DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  31.05.2024
Database last updated on 03.09.2024
FormerThe patent has been granted
Status updated on  23.06.2023
FormerGrant of patent is intended
Status updated on  16.03.2023
FormerRequest for examination was made
Status updated on  16.04.2021
FormerThe international publication has been made
Status updated on  28.02.2020
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): BE, SI		published on 04.09.2024 [2024/36]
Applicant(s)For all designated states
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
[2021/20]
Inventor(s)01 / CHEN, Ming
Huawei Administration Building Bantian, Longgang
District
Shenzhen, Guangdong 518129 / CN
 [2021/20]
Representative(s)Thun, Clemens
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Karlstraße 7
80333 München / DE
[N/P]
Former [2021/20]Thun, Clemens
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstraße 33
80331 München / DE
Application number, filing date18931202.821.08.2018
[2021/20]
WO2018CN101597
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020037511
Date:27.02.2020
Language:ZH
[2020/09]
Type: A1 Application with search report 
No.:EP3822795
Date:19.05.2021
Language:EN
[2021/20]
Type: B1 Patent specification 
No.:EP3822795
Date:26.07.2023
Language:EN
[2023/30]
Search report(s)International search report - published on:CN27.02.2020
(Supplementary) European search report - dispatched on:EP05.07.2021
ClassificationIPC:G06F12/06, G06N3/08, H03M7/36, H03M7/30, // G06N3/04
[2021/31]
CPC:
G06N3/08 (EP,US); G06F16/2358 (US); G06N3/044 (EP,US);
H03M7/3044 (EP); H03M7/3073 (EP)
Former IPC [2021/20]G06F12/06
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 [2021/20]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:DATENSPEICHERUNGS- UND -ERFASSUNGSVERFAHREN UND -VORRICHTUNG[2021/20]
English:DATA STORAGE AND ACQUISITION METHOD AND DEVICE[2021/20]
French:PROCÉDÉ ET DISPOSITIF D'ACQUISITION ET DE STOCKAGE DE DONNÉES[2021/20]
Entry into regional phase11.02.2021Translation filed 
11.02.2021National basic fee paid 
11.02.2021Search fee paid 
11.02.2021Designation fee(s) paid 
11.02.2021Examination fee paid 
Examination procedure11.02.2021Examination requested  [2021/20]
21.01.2022Amendment by applicant (claims and/or description)
17.03.2023Communication of intention to grant the patent
19.06.2023Fee for grant paid
19.06.2023Fee for publishing/printing paid
19.06.2023Receipt of the translation of the claim(s)
Opposition(s)29.04.2024No opposition filed within time limit [2024/27]
Fees paidRenewal fee
11.02.2021Renewal fee patent year 03
26.08.2021Renewal fee patent year 04
29.08.2022Renewal fee patent year 05
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  TooltipAT26.07.2023
CZ26.07.2023
DK26.07.2023
EE26.07.2023
ES26.07.2023
FI26.07.2023
HR26.07.2023
IT26.07.2023
LT26.07.2023
LV26.07.2023
MC26.07.2023
NL26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SI26.07.2023
SK26.07.2023
SM26.07.2023
IE21.08.2023
LU21.08.2023
BE31.08.2023
CH31.08.2023
FR26.09.2023
GB26.10.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
[2024/36]
Former [2024/34]AT26.07.2023
CZ26.07.2023
DK26.07.2023
EE26.07.2023
ES26.07.2023
FI26.07.2023
HR26.07.2023
IT26.07.2023
LT26.07.2023
LV26.07.2023
MC26.07.2023
NL26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SK26.07.2023
SM26.07.2023
IE21.08.2023
LU21.08.2023
CH31.08.2023
FR26.09.2023
GB26.10.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/33]AT26.07.2023
CZ26.07.2023
DK26.07.2023
EE26.07.2023
ES26.07.2023
FI26.07.2023
HR26.07.2023
IT26.07.2023
LT26.07.2023
LV26.07.2023
MC26.07.2023
NL26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SK26.07.2023
SM26.07.2023
IE21.08.2023
LU21.08.2023
CH31.08.2023
GB26.10.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/26]AT26.07.2023
CZ26.07.2023
DK26.07.2023
EE26.07.2023
ES26.07.2023
FI26.07.2023
HR26.07.2023
IT26.07.2023
LT26.07.2023
LV26.07.2023
MC26.07.2023
NL26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SK26.07.2023
SM26.07.2023
LU21.08.2023
CH31.08.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/23]AT26.07.2023
CZ26.07.2023
DK26.07.2023
EE26.07.2023
ES26.07.2023
FI26.07.2023
HR26.07.2023
LT26.07.2023
LV26.07.2023
MC26.07.2023
NL26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SK26.07.2023
SM26.07.2023
LU21.08.2023
CH31.08.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/22]AT26.07.2023
CZ26.07.2023
DK26.07.2023
FI26.07.2023
HR26.07.2023
LT26.07.2023
LV26.07.2023
NL26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SM26.07.2023
LU21.08.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/21]AT26.07.2023
FI26.07.2023
HR26.07.2023
LT26.07.2023
LV26.07.2023
NL26.07.2023
PL26.07.2023
RS26.07.2023
SE26.07.2023
SM26.07.2023
LU21.08.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/20]AT26.07.2023
FI26.07.2023
HR26.07.2023
LT26.07.2023
LV26.07.2023
NL26.07.2023
PL26.07.2023
RS26.07.2023
SE26.07.2023
SM26.07.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/10]AT26.07.2023
FI26.07.2023
HR26.07.2023
LT26.07.2023
LV26.07.2023
NL26.07.2023
PL26.07.2023
RS26.07.2023
SE26.07.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/09]AT26.07.2023
FI26.07.2023
LT26.07.2023
NL26.07.2023
SE26.07.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
Former [2024/08]LT26.07.2023
NL26.07.2023
NO26.10.2023
GR27.10.2023
Former [2024/05]NL26.07.2023
Documents cited:Search[A]US6138090  (INOUE TAKEO [JP]) [A] 1-15* the whole document *;
 [A]US2011251986  (POTKONJAK MIODRAG [US]) [A] 1-15 * paragraph [0023] * * paragraph [0046] *;
 [XI]WO2015059930  (WACOM CO LTD [JP]) [X] 1,6,9,14 * paragraph [0151]; figures 31, 33, 42 * * paragraph [0166] * [I] 2-5,7,8,10-13,15
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.