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Extract from the Register of European Patents

EP About this file: EP3133747

EP3133747 - METHOD AND APPARATUS FOR TRANSMITTING AND FEEDING BACK SIGNAL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  18.10.2019
Database last updated on 28.06.2024
FormerThe patent has been granted
Status updated on  09.11.2018
FormerGrant of patent is intended
Status updated on  20.06.2018
FormerRequest for examination was made
Status updated on  20.01.2017
FormerThe international publication has been made
Status updated on  18.11.2016
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK
published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[N/P]
Former [2017/08]For all designated states
Huawei Technologies Co. Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
Inventor(s)01 / LIU, Kunpeng
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
02 / ZHANG, Leiming
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
03 / LIU, Jianghua
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
 [2017/08]
Representative(s)Maiwald GmbH
Elisenhof
Elisenstraße 3
80335 München / DE
[N/P]
Former [2018/50]Maiwald Patent- und Rechtsanwaltsgesellschaft mbH
Elisenhof
Elisenstraße 3
80335 München / DE
Former [2017/08]Maiwald Patentanwalts GmbH
Engineering
Elisenhof
Elisenstrasse 3
80335 München / DE
Application number, filing date14891944.215.05.2014
[2017/08]
WO2014CN77598
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015172365
Date:19.11.2015
Language:ZH
[2015/46]
Type: A1 Application with search report 
No.:EP3133747
Date:22.02.2017
Language:EN
[2017/08]
Type: B1 Patent specification 
No.:EP3133747
Date:12.12.2018
Language:EN
[2018/50]
Search report(s)International search report - published on:CN19.11.2015
(Supplementary) European search report - dispatched on:EP30.03.2017
ClassificationIPC:H04B7/04, H04B7/0456, H04B7/06
[2017/18]
CPC:
H04B7/0482 (EP); H04B7/0456 (KR,US); H04B7/04 (US);
H04B7/0417 (KR); H04B7/0621 (KR); H04B7/0673 (US)
Former IPC [2017/08]H04B7/04
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 [2017/08]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNG ZUM SENDEN UND RÜCKKOPPELN EINES SIGNALS[2017/08]
English:METHOD AND APPARATUS FOR TRANSMITTING AND FEEDING BACK SIGNAL[2017/08]
French:PROCÉDÉ ET APPAREIL POUR ÉMETTRE ET FOURNIR EN RETOUR UN SIGNAL[2017/08]
Entry into regional phase18.11.2016Translation filed 
18.11.2016National basic fee paid 
18.11.2016Search fee paid 
18.11.2016Designation fee(s) paid 
18.11.2016Examination fee paid 
Examination procedure18.11.2016Examination requested  [2017/08]
18.11.2016Date on which the examining division has become responsible
30.10.2017Amendment by applicant (claims and/or description)
21.06.2018Communication of intention to grant the patent
27.09.2018Fee for grant paid
27.09.2018Fee for publishing/printing paid
23.10.2018Receipt of the translation of the claim(s)
Divisional application(s)EP18208285.9  / EP3540976
Opposition(s)13.09.2019No opposition filed within time limit [2019/47]
Fees paidRenewal fee
18.11.2016Renewal fee patent year 03
31.05.2017Renewal fee patent year 04
30.05.2018Renewal fee patent year 05
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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  TooltipHU15.05.2014
AL12.12.2018
AT12.12.2018
CY12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
MK12.12.2018
MT12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
TR12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
IE15.05.2019
LU15.05.2019
BE31.05.2019
CH31.05.2019
FR31.05.2019
LI31.05.2019
[2022/31]
Former [2021/34]HU15.05.2014
AL12.12.2018
AT12.12.2018
CY12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
MT12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
TR12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
IE15.05.2019
LU15.05.2019
BE31.05.2019
CH31.05.2019
FR31.05.2019
LI31.05.2019
Former [2021/32]HU15.05.2014
AL12.12.2018
AT12.12.2018
CY12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
TR12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
IE15.05.2019
LU15.05.2019
BE31.05.2019
CH31.05.2019
FR31.05.2019
LI31.05.2019
Former [2021/26]AL12.12.2018
AT12.12.2018
CY12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
TR12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
IE15.05.2019
LU15.05.2019
BE31.05.2019
CH31.05.2019
FR31.05.2019
LI31.05.2019
Former [2020/29]AL12.12.2018
AT12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
TR12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
IE15.05.2019
LU15.05.2019
BE31.05.2019
CH31.05.2019
FR31.05.2019
LI31.05.2019
Former [2020/26]AL12.12.2018
AT12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
TR12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
IE15.05.2019
LU15.05.2019
BE31.05.2019
CH31.05.2019
LI31.05.2019
Former [2020/21]AL12.12.2018
AT12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
TR12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
IE15.05.2019
LU15.05.2019
CH31.05.2019
LI31.05.2019
Former [2020/17]AL12.12.2018
AT12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
TR12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
LU15.05.2019
CH31.05.2019
LI31.05.2019
Former [2020/11]AL12.12.2018
AT12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
LU15.05.2019
CH31.05.2019
LI31.05.2019
Former [2020/07]AL12.12.2018
AT12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
MC12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
Former [2019/50]AL12.12.2018
AT12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SI12.12.2018
SK12.12.2018
SM12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
Former [2019/48]AL12.12.2018
AT12.12.2018
CZ12.12.2018
DK12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SK12.12.2018
SM12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
Former [2019/46]AL12.12.2018
AT12.12.2018
CZ12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SK12.12.2018
SM12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
Former [2019/39]AL12.12.2018
CZ12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SK12.12.2018
SM12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
IS12.04.2019
PT12.04.2019
Former [2019/37]AL12.12.2018
CZ12.12.2018
EE12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
NL12.12.2018
PL12.12.2018
RO12.12.2018
RS12.12.2018
SE12.12.2018
SM12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
PT12.04.2019
Former [2019/35]AL12.12.2018
CZ12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
NL12.12.2018
PL12.12.2018
RS12.12.2018
SE12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
PT12.04.2019
Former [2019/34]AL12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
IT12.12.2018
LT12.12.2018
LV12.12.2018
NL12.12.2018
RS12.12.2018
SE12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
PT12.04.2019
Former [2019/33]AL12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
LT12.12.2018
LV12.12.2018
NL12.12.2018
RS12.12.2018
SE12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
PT12.04.2019
Former [2019/30]AL12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
LT12.12.2018
LV12.12.2018
NL12.12.2018
RS12.12.2018
SE12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
Former [2019/26]AL12.12.2018
ES12.12.2018
FI12.12.2018
HR12.12.2018
LT12.12.2018
LV12.12.2018
RS12.12.2018
SE12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
Former [2019/25]ES12.12.2018
FI12.12.2018
HR12.12.2018
LT12.12.2018
LV12.12.2018
RS12.12.2018
SE12.12.2018
BG12.03.2019
NO12.03.2019
GR13.03.2019
Former [2019/23]ES12.12.2018
FI12.12.2018
HR12.12.2018
LT12.12.2018
LV12.12.2018
BG12.03.2019
NO12.03.2019
Former [2019/22]FI12.12.2018
LT12.12.2018
BG12.03.2019
NO12.03.2019
Former [2019/21]FI12.12.2018
LT12.12.2018
NO12.03.2019
Former [2019/20]LT12.12.2018
NO12.03.2019
Documents cited:Search[A]US2010220801  (LEE MOON II [KR], et al) [A] 1-24 * paragraphs [0006] , [0007] , [0009] , [0055] , [0056] *;
 [A]US2011274188  (SAYANA KRISHNA KAMAL [US], et al) [A] 1-24 * paragraphs [0022] , [0024] , [0030] , [0031] , [0043] *;
 [A]US2012328031  (PAJUKOSKI KARI P [FI], et al) [A] 1-24* paragraphs [0079] , [0084] , [0087] , [0097] , [0104] *;
 [A]US2013315189  (KIM HYUNGTAE [KR], et al) [A] 1-24 * paragraphs [0003] , [0089] , [0091] , [0095] , [0110] , [0111] , [0161] , [0164] , [0175] *;
 [XAI]US2014098689  (LEE MOON-IL [US], et al) [X] 1,2,7,8,13,14,19,20 * paragraphs [0004] , [0097] , [0098] , [0101] , [0146] * [A] 3,4,9,10,15,16,21,22 [I] 5,6,11,12,17,18,23,24
International search[A]US2008037669  (PAN KYLE JUNG-LIN [US], et al) [A] 1-60 * . the whole document *;
 [A]US2009004986  (PARK CHANG SOON [KR], et al) [A] 1-60* , the whole document *;
 [A]CN101669299  (MARVELL SEMICONDUCTOR INC) [A] 1-60 * , the whole document *;
 [A]CN102158263  (SONY CORP) [A] 1-60 * , description, paragraphs [0035]-[0039] *
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.