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Extract from the Register of European Patents

EP About this file: EP3477914

EP3477914 - DATA RECOVERY METHOD AND DEVICE, AND CLOUD STORAGE SYSTEM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.08.2021
Database last updated on 20.09.2024
FormerThe patent has been granted
Status updated on  11.09.2020
FormerGrant of patent is intended
Status updated on  08.09.2020
FormerRequest for examination was made
Status updated on  31.07.2020
FormerGrant of patent is intended
Status updated on  14.04.2020
FormerRequest for examination was made
Status updated on  29.03.2019
FormerThe international publication has been made
Status updated on  29.12.2017
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
Hangzhou Hikvision Digital Technology Co., Ltd.
No. 555 Qianmo Road
Binjiang District
Hangzhou, Zhejiang 310051 / CN
[2019/18]
Inventor(s)01 / ZHANG, Ketao
No.555 Qianmo Road
Binjiang District
Hangzhou Zhejiang 310051 / CN
02 / XU, Aiqiu
No.555 Qianmo Road
Binjiang District
Hangzhou Zhejiang 310051 / CN
 [2019/18]
Representative(s)Opilex
32, rue Victor Lagrange
69007 Lyon / FR
[N/P]
Former [2019/18]Guérin, Jean-Philippe
Opilex
32 rue Victor Lagrange
69007 Lyon / FR
Application number, filing date17814417.613.02.2017
[2019/18]
WO2017CN73343
Priority number, dateCN20161046459522.06.2016         Original published format: CN201610464595
[2019/18]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017219678
Date:28.12.2017
Language:ZH
[2017/52]
Type: A1 Application with search report 
No.:EP3477914
Date:01.05.2019
Language:EN
[2019/18]
Type: B1 Patent specification 
No.:EP3477914
Date:14.10.2020
Language:EN
[2020/42]
Search report(s)International search report - published on:CN28.12.2017
(Supplementary) European search report - dispatched on:EP05.04.2019
ClassificationIPC:H04L29/08, G06F11/14
[2019/19]
CPC:
H04L67/59 (EP); H04L67/1097 (CN,US); G06F3/0659 (US);
G06F11/1469 (EP); G06F16/2282 (US); G06F16/907 (CN);
G06F3/0619 (US); G06F3/0641 (US); G06F3/065 (US);
G06F3/067 (US) (-)
Former IPC [2019/18]H04L29/08
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 [2019/18]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:DATENWIEDERHERSTELLUNGSVERFAHREN UND -VORRICHTUNG UND CLOUD-SPEICHERSYSTEM[2019/18]
English:DATA RECOVERY METHOD AND DEVICE, AND CLOUD STORAGE SYSTEM[2019/18]
French:PROCÉDÉ ET DISPOSITIF DE RÉCUPÉRATION DE DONNÉES, ET SYSTÈME DE STOCKAGE EN NUAGE[2019/18]
Entry into regional phase28.12.2018Translation filed 
28.12.2018National basic fee paid 
28.12.2018Search fee paid 
28.12.2018Designation fee(s) paid 
28.12.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
28.12.2018Examination requested  [2019/18]
04.11.2019Amendment by applicant (claims and/or description)
15.04.2020Communication of intention to grant the patent
30.07.2020Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
30.07.2020Fee for grant paid
30.07.2020Fee for publishing/printing paid
08.09.2020Information about intention to grant a patent
08.09.2020Receipt of the translation of the claim(s)
Opposition(s)15.07.2021No opposition filed within time limit [2021/38]
Fees paidRenewal fee
28.12.2018Renewal fee patent year 03
28.01.2020Renewal 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  TooltipHU13.02.2017
AL14.10.2020
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CY14.10.2020
CZ14.10.2020
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Documents cited:Search[X]US7725428  (HAWKINS BRIAN [US], et al) [X] 1-15 * abstract * * column 2, line 66 - column 6, line 7 *;
 [X]US2016110258  (HAUSTEIN NILS [DE], et al) [X] 1-15 * figures 1-8; claims 1-20 ** paragaphs: 0051-0074, 0103-0108 *
International search[A]CN101577735  (CHENGDU HUAWEI SUNTENGDA SCI [CN]) [A] 1-18 * the whole document *;
 [A]US2010332818  (PRAHLAD ANAND [IN], et al) [A] 1-18* the whole document *;
 [Y]CN103729436  (INST INF ENG CAS) [Y] 1-18 * description, paragraphs [0038]-[0047], and figures 2 and 3 *;
 [Y]CN105095439  (ZHEJIANG LIYUAN COMM TECHNOLOGIES CO LTD) [Y] 1-18 * description, paragraphs [0006], [0007], [0010]-[0021] and [0029] *
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.