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Extract from the Register of European Patents

EP About this file: EP3163869

EP3163869 - CONFERENCE MIGRATION METHOD, DEVICE AND SYSTEM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.03.2022
Database last updated on 22.08.2024
FormerThe patent has been granted
Status updated on  16.04.2021
FormerGrant of patent is intended
Status updated on  29.11.2020
FormerExamination is in progress
Status updated on  09.08.2019
FormerRequest for examination was made
Status updated on  31.03.2017
FormerThe international publication has been made
Status updated on  25.01.2017
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024  [2024/29]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2021/20]
Former [2017/18]For all designated states
Huawei Technologies Co. Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
Inventor(s)01 / LIAO, Shuzhao
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
 [2017/18]
Representative(s)Pfenning, Meinig & Partner mbB
Patent- und Rechtsanwälte
Theresienhöhe 11a
80339 München / DE
[2017/18]
Application number, filing date15830222.407.07.2015
[2017/18]
WO2015CN83467
Priority number, dateCN20141039121308.08.2014         Original published format: CN201410391213
[2017/18]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016019775
Date:11.02.2016
Language:ZH
[2016/06]
Type: A1 Application with search report 
No.:EP3163869
Date:03.05.2017
Language:EN
[2017/18]
Type: B1 Patent specification 
No.:EP3163869
Date:19.05.2021
Language:EN
[2021/20]
Search report(s)International search report - published on:CN11.02.2016
(Supplementary) European search report - dispatched on:EP31.05.2017
ClassificationIPC:H04N7/15, H04L29/06
[2017/26]
CPC:
H04N7/152 (EP,US); H04L65/1083 (EP,US); H04L65/1093 (EP,US);
H04L65/403 (EP,US)
Former IPC [2017/18]H04N7/15
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 [2017/18]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
TitleGerman:VERFAHREN, VORRICHTUNG UND SYSTEM FÜR KONFERENZMIGRATION[2017/18]
English:CONFERENCE MIGRATION METHOD, DEVICE AND SYSTEM[2017/18]
French:PROCÉDÉ, DISPOSITIF ET SYSTÈME DE MIGRATION DE CONFÉRENCE[2017/18]
Entry into regional phase25.01.2017Translation filed 
25.01.2017National basic fee paid 
25.01.2017Search fee paid 
25.01.2017Designation fee(s) paid 
25.01.2017Examination fee paid 
Examination procedure25.01.2017Examination requested  [2017/18]
25.01.2017Date on which the examining division has become responsible
15.12.2017Amendment by applicant (claims and/or description)
13.08.2019Despatch of a communication from the examining division (Time limit: M04)
23.12.2019Reply to a communication from the examining division
12.11.2020Cancellation of oral proceeding that was planned for 13.11.2020
13.11.2020Date of oral proceedings (cancelled)
30.11.2020Communication of intention to grant the patent
19.02.2021Fee for grant paid
19.02.2021Fee for publishing/printing paid
06.04.2021Receipt of the translation of the claim(s)
Opposition(s)22.02.2022No opposition filed within time limit [2022/17]
Fees paidRenewal fee
27.07.2017Renewal fee patent year 03
25.07.2018Renewal fee patent year 04
26.07.2019Renewal fee patent year 05
30.07.2020Renewal 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  TooltipHU07.07.2015
AL19.05.2021
AT19.05.2021
CY19.05.2021
CZ19.05.2021
DK19.05.2021
EE19.05.2021
ES19.05.2021
FI19.05.2021
HR19.05.2021
IT19.05.2021
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TR19.05.2021
IE07.07.2021
LU07.07.2021
BE31.07.2021
CH31.07.2021
LI31.07.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
IS19.09.2021
PT20.09.2021
[2024/29]
Former [2024/22]HU07.07.2015
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IE07.07.2021
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IE07.07.2021
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CH31.07.2021
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LU07.07.2021
CH31.07.2021
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CH31.07.2021
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PL19.05.2021
RO19.05.2021
RS19.05.2021
SE19.05.2021
SK19.05.2021
SM19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
PT20.09.2021
IS22.12.2021
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SM19.05.2021
BG19.08.2021
NO19.08.2021
GR20.08.2021
PT20.09.2021
IS22.12.2021
Former [2022/09]AT19.05.2021
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BG19.08.2021
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Documents cited:Search[A]US2008056248  (BRAUDES ROBERT ERIC [US], et al) [A] 1-15 * paragraphs [0015] - [0028]; figure - *;
 [I]CN101159842  (H3C TECHNOLOGIES CO LTD [CN]) [I] 1-15 * abstract * * pages 5-7; figure 2 *;
 [A]US2009116563  (KAWAMURA TAKUYA [JP], et al) [A] 1,6,8,10,11* figure 3 *
International search[A]US2006233120  (ESHEL HAGAI [IL], et al) [A] 1-15* , the whole document *;
 [A]CN101170674  (ZTE CORP [CN]) [A] 1-15 * , the whole document *;
 [A]CN101510991  (HANGZHOU H3C TECH CO LTD [CN]) [A] 1-15 * , the whole document *;
 [A]CN101753339  (ZTE CORP) [A] 1-15 * , description, paragraphs [0031]-[0063], and figure 1 *;
 [PX]CN104135640  (HUAWEI TECH CO LTD) [PX] 1-15 * , 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.