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Extract from the Register of European Patents

EP About this file: EP3862883

EP3862883 - DATA BACKUP METHOD AND APPARATUS, AND SYSTEM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.02.2024
Database last updated on 31.08.2024
FormerThe patent has been granted
Status updated on  17.03.2023
FormerGrant of patent is intended
Status updated on  29.11.2022
FormerRequest for examination was made
Status updated on  09.07.2021
FormerThe international publication has been made
Status updated on  02.05.2020
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
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
[2023/16]
Former [2021/32]For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
Inventor(s)01 / ZHANG, Lei
Huawei Administration Building, Bantian, Longgang
District
Shenzhen, Guangdong 518129 / CN
 [2021/32]
Representative(s)Gill Jennings & Every LLP
The Broadgate Tower
20 Primrose Street
London EC2A 2ES / GB
[2023/16]
Former [2021/32]Kreuz, Georg Maria
Huawei Technologies Duesseldorf GmbH
Riesstraße 25
80992 München / DE
Application number, filing date19874958.205.06.2019
[2021/32]
WO2019CN90090
Priority number, dateCN20181123222422.10.2018         Original published format: CN201811232224
CN20181143303328.11.2018         Original published format: CN201811433033
[2021/32]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020082744
Date:30.04.2020
Language:ZH
[2020/18]
Type: A1 Application with search report 
No.:EP3862883
Date:11.08.2021
Language:EN
[2021/32]
Type: B1 Patent specification 
No.:EP3862883
Date:19.04.2023
Language:EN
[2023/16]
Search report(s)International search report - published on:CN30.04.2020
(Supplementary) European search report - dispatched on:EP18.11.2021
ClassificationIPC:G06F11/14
[2021/32]
CPC:
G06F11/1464 (EP,US); G06F11/1448 (CN); G06F11/1435 (US);
G06F11/1451 (EP,US); G06F11/1453 (EP); G06F11/1458 (EP);
G06F11/1466 (EP); G06F11/1469 (US); G06F2201/84 (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 [2021/32]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:DATENSICHERUNGSVERFAHREN UND -VORRICHTUNG UND -SYSTEM[2021/32]
English:DATA BACKUP METHOD AND APPARATUS, AND SYSTEM[2021/32]
French:PROCÉDÉ ET APPAREIL DE SAUVEGARDE DE DONNÉES ET SYSTÈME ASSOCIÉ[2021/32]
Entry into regional phase07.05.2021Translation filed 
07.05.2021National basic fee paid 
07.05.2021Search fee paid 
07.05.2021Designation fee(s) paid 
07.05.2021Examination fee paid 
Examination procedure07.05.2021Examination requested  [2021/32]
17.06.2022Amendment by applicant (claims and/or description)
30.11.2022Communication of intention to grant the patent
09.03.2023Fee for grant paid
09.03.2023Fee for publishing/printing paid
09.03.2023Receipt of the translation of the claim(s)
Opposition(s)22.01.2024No opposition filed within time limit [2024/13]
Fees paidRenewal fee
07.05.2021Renewal fee patent year 03
31.03.2022Renewal fee patent year 04
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  TooltipAL19.04.2023
AT19.04.2023
CZ19.04.2023
DK19.04.2023
EE19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
IT19.04.2023
LT19.04.2023
LV19.04.2023
MC19.04.2023
NL19.04.2023
PL19.04.2023
RO19.04.2023
RS19.04.2023
SE19.04.2023
SI19.04.2023
SK19.04.2023
SM19.04.2023
LU05.06.2023
FR19.06.2023
BE30.06.2023
CH30.06.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
[2024/26]
Former [2024/25]AL19.04.2023
AT19.04.2023
CZ19.04.2023
DK19.04.2023
EE19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
MC19.04.2023
NL19.04.2023
PL19.04.2023
RO19.04.2023
RS19.04.2023
SE19.04.2023
SI19.04.2023
SK19.04.2023
SM19.04.2023
LU05.06.2023
FR19.06.2023
BE30.06.2023
CH30.06.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2024/15]AL19.04.2023
AT19.04.2023
CZ19.04.2023
DK19.04.2023
EE19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
MC19.04.2023
NL19.04.2023
PL19.04.2023
RO19.04.2023
RS19.04.2023
SE19.04.2023
SK19.04.2023
SM19.04.2023
LU05.06.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2024/10]AL19.04.2023
AT19.04.2023
CZ19.04.2023
DK19.04.2023
EE19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
MC19.04.2023
NL19.04.2023
PL19.04.2023
RO19.04.2023
RS19.04.2023
SE19.04.2023
SK19.04.2023
SM19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2024/09]AL19.04.2023
AT19.04.2023
CZ19.04.2023
DK19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
MC19.04.2023
NL19.04.2023
PL19.04.2023
RS19.04.2023
SE19.04.2023
SK19.04.2023
SM19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2024/08]AL19.04.2023
AT19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
NL19.04.2023
PL19.04.2023
RS19.04.2023
SE19.04.2023
SK19.04.2023
SM19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2024/03]AL19.04.2023
AT19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
NL19.04.2023
PL19.04.2023
RS19.04.2023
SE19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2024/01]AL19.04.2023
AT19.04.2023
ES19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
NL19.04.2023
PL19.04.2023
RS19.04.2023
SE19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2023/51]AL19.04.2023
AT19.04.2023
ES19.04.2023
HR19.04.2023
NL19.04.2023
PL19.04.2023
RS19.04.2023
SE19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2023/50]AL19.04.2023
AT19.04.2023
ES19.04.2023
NL19.04.2023
PL19.04.2023
SE19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2023/48]AT19.04.2023
ES19.04.2023
NL19.04.2023
SE19.04.2023
NO19.07.2023
PT21.08.2023
Former [2023/46]ES19.04.2023
NL19.04.2023
PT21.08.2023
Former [2023/43]NL19.04.2023
Documents cited:Search[A]US2004268068  (CURRAN ROBERT J [US], et al);
 [I]US2016314046  (KUMARASAMY PARAMASIVAM [US])
International search[A]CN103019888  (HUAWEI TECH CO LTD);
 [A]CN104375904  (LANGCHAO ELECTRONIC INF IND);
 [A]CN107391314  (ZHENGZHOU YUNHAI INFORMATION TECH CO LTD);
 [A]US2018260281  (MONK RUSSELL IAN [GB])
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.