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Extract from the Register of European Patents

EP About this file: EP2744281

EP2744281 - PROCESSING METHOD, USER EQUIPMENT AND BASE STATION FOR OBTAINING SYNCHRONIZATION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.10.2021
Database last updated on 25.09.2024
FormerThe patent has been granted
Status updated on  23.10.2020
FormerGrant of patent is intended
Status updated on  15.07.2020
FormerExamination is in progress
Status updated on  19.05.2017
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 09.10.2024 [2024/41]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2020/48]
Former [2014/25]For all designated states
Huawei Technologies Co., Ltd
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
Inventor(s)01 / CHANG, Junren
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
02 / CHEN, Yuhua
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
03 / HUANG, Qufang
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
04 / QUAN, Wei
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
 [2020/48]
Former [2014/25]01 / CHANG, Junren
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
02 / CHEN, Yuhua
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
03 / HUANG, Qufang
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
04 / QUAN, Wei
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
Representative(s)Körber, Martin Hans
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstrasse 33
80331 München / DE
[2014/25]
Application number, filing date12822379.907.08.2012
[2020/48]
WO2012CN79747
Priority number, dateCN20111022980611.08.2011         Original published format: CN201110229806
[2014/25]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2013020494
Date:14.02.2013
Language:ZH
[2013/07]
Type: A1 Application with search report 
No.:EP2744281
Date:18.06.2014
Language:EN
[2014/25]
Type: B1 Patent specification 
No.:EP2744281
Date:25.11.2020
Language:EN
[2020/48]
Search report(s)International search report - published on:CN14.02.2013
(Supplementary) European search report - dispatched on:EP08.08.2014
ClassificationIPC:H04W56/00, H04W74/08, H04L1/00, // H04W72/12, H04W74/00
[2020/28]
CPC:
H04W74/0833 (EP,CN,US); H04W72/23 (EP,CN,US); H04W56/001 (US);
H04L1/00 (EP,US); H04W56/0045 (EP,US); H04W72/02 (US);
H04W72/20 (US); H04W74/002 (US); H04W74/0858 (US);
H04W74/006 (EP,US) (-)
Former IPC [2014/25]H04W56/00
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 [2014/25]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERARBEITUNGSVERFAHREN, BENUTZERGERÄT UND BASISSTATION ZUR SYNCHRONISATION[2014/25]
English:PROCESSING METHOD, USER EQUIPMENT AND BASE STATION FOR OBTAINING SYNCHRONIZATION[2014/25]
French:PROCÉDÉ DE TRAITEMENT, ÉQUIPEMENT UTILISATEUR ET STATION DE BASE POUR OBTENIR UNE SYNCHRONISATION[2014/25]
Entry into regional phase11.03.2014Translation filed 
11.03.2014National basic fee paid 
11.03.2014Search fee paid 
11.03.2014Designation fee(s) paid 
11.03.2014Examination fee paid 
Examination procedure11.03.2014Examination requested  [2014/25]
12.12.2014Amendment by applicant (claims and/or description)
19.05.2017Despatch of a communication from the examining division (Time limit: M04)
21.09.2017Reply to a communication from the examining division
13.02.2019Despatch of a communication from the examining division (Time limit: M04)
10.05.2019Reply to a communication from the examining division
09.07.2019Despatch of a communication from the examining division (Time limit: M02)
08.08.2019Reply to a communication from the examining division
16.07.2020Communication of intention to grant the patent
15.10.2020Receipt of the translation of the claim(s)
20.10.2020Fee for grant paid
20.10.2020Fee for publishing/printing paid
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  19.05.2017
Opposition(s)26.08.2021No opposition filed within time limit [2021/44]
Fees paidRenewal fee
22.08.2014Renewal fee patent year 03
28.08.2015Renewal fee patent year 04
29.08.2016Renewal fee patent year 05
29.08.2017Renewal fee patent year 06
27.08.2018Renewal fee patent year 07
29.08.2019Renewal fee patent year 08
26.08.2020Renewal fee patent year 09
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  TooltipHU07.08.2012
AL25.11.2020
AT25.11.2020
CY25.11.2020
CZ25.11.2020
DK25.11.2020
EE25.11.2020
ES25.11.2020
FI25.11.2020
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IT25.11.2020
LT25.11.2020
LV25.11.2020
MC25.11.2020
MK25.11.2020
MT25.11.2020
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PL25.11.2020
RO25.11.2020
RS25.11.2020
SE25.11.2020
SI25.11.2020
SK25.11.2020
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TR25.11.2020
BG25.02.2021
NO25.02.2021
GR26.02.2021
IS25.03.2021
PT25.03.2021
IE07.08.2021
LU07.08.2021
[2024/41]
Former [2024/29]HU07.08.2012
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BG25.02.2021
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PT25.03.2021
IE07.08.2021
LU07.08.2021
Former [2024/22]HU07.08.2012
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BG25.02.2021
NO25.02.2021
GR26.02.2021
IS25.03.2021
PT25.03.2021
IE07.08.2021
LU07.08.2021
Former [2023/29]HU07.08.2012
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BG25.02.2021
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GR26.02.2021
IS25.03.2021
PT25.03.2021
IE07.08.2021
LU07.08.2021
Former [2023/24]AL25.11.2020
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EE25.11.2020
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MC25.11.2020
NL25.11.2020
PL25.11.2020
RO25.11.2020
RS25.11.2020
SE25.11.2020
SI25.11.2020
SK25.11.2020
SM25.11.2020
BG25.02.2021
NO25.02.2021
GR26.02.2021
IS25.03.2021
PT25.03.2021
IE07.08.2021
LU07.08.2021
Former [2022/35]AL25.11.2020
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MC25.11.2020
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RS25.11.2020
SE25.11.2020
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SK25.11.2020
SM25.11.2020
BG25.02.2021
NO25.02.2021
GR26.02.2021
IS25.03.2021
PT25.03.2021
IE07.08.2021
LU07.08.2021
Former [2022/23]AL25.11.2020
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EE25.11.2020
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LV25.11.2020
MC25.11.2020
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RO25.11.2020
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SI25.11.2020
SK25.11.2020
SM25.11.2020
BG25.02.2021
NO25.02.2021
GR26.02.2021
IS25.03.2021
PT25.03.2021
LU07.08.2021
Former [2022/18]AL25.11.2020
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SI25.11.2020
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NO25.02.2021
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SI25.11.2020
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BG25.02.2021
NO25.02.2021
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SK25.11.2020
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NO25.02.2021
GR26.02.2021
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SI25.11.2020
SK25.11.2020
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NO25.02.2021
GR26.02.2021
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PL25.11.2020
RO25.11.2020
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SM25.11.2020
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NO25.02.2021
GR26.02.2021
IS25.03.2021
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HR25.11.2020
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RO25.11.2020
RS25.11.2020
SE25.11.2020
SK25.11.2020
SM25.11.2020
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NO25.02.2021
GR26.02.2021
IS25.03.2021
PT25.03.2021
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RS25.11.2020
SE25.11.2020
SK25.11.2020
SM25.11.2020
BG25.02.2021
NO25.02.2021
GR26.02.2021
IS25.03.2021
PT25.03.2021
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CZ25.11.2020
FI25.11.2020
HR25.11.2020
LT25.11.2020
LV25.11.2020
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SE25.11.2020
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NO25.02.2021
GR26.02.2021
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FI25.11.2020
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GR26.02.2021
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FI25.11.2020
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Documents cited:Search[A]US2008273610  (MALLADI DURGA PRASAD [US], et al);
 [I]EP2077692  (LG ELECTRONICS INC [KR]);
International search[X]CN101686557  (HUAWEI TECH CO LTD);
 [A]WO2011037439  (SAMSUNG ELECTRONICS CO LTD [KR]);
 [A]CN102118801  (CHINA ACADEMY OF TELECOMM TECH);
 [X]CN102123516  (CHINA ACADEMY OF TELECOMM TECH)
ExaminationWO2012130173
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.