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Extract from the Register of European Patents

EP About this file: EP3641199

EP3641199 - REFERENCE SIGNAL AND MESSAGE TRANSMISSION METHOD AND TRANSMISSION RESOURCE DETERMINATION METHOD AND DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.03.2024
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  24.03.2023
FormerGrant of patent is intended
Status updated on  19.12.2022
FormerExamination is in progress
Status updated on  17.06.2021
FormerRequest for examination was made
Status updated on  20.03.2020
FormerThe international publication has been made
Status updated on  22.12.2018
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
[2020/17]
Inventor(s)01 / LI, Chao
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
02 / ZHANG, Xingwei
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
03 / SUN, Yinghua
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
04 / DU, Guanglong
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
 [2020/17]
Representative(s)Thun, Clemens
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Karlstraße 7
80333 München / DE
[N/P]
Former [2020/17]Thun, Clemens
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstraße 33
80331 München / DE
Application number, filing date18817482.514.06.2018
[2020/17]
WO2018CN91339
Priority number, dateCN20171045341115.06.2017         Original published format: CN201710453411
[2020/17]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018228492
Date:20.12.2018
Language:ZH
[2018/51]
Type: A1 Application with search report 
No.:EP3641199
Date:22.04.2020
Language:EN
[2020/17]
Type: B1 Patent specification 
No.:EP3641199
Date:26.04.2023
Language:EN
[2023/17]
Search report(s)International search report - published on:CN20.12.2018
(Supplementary) European search report - dispatched on:EP29.06.2020
ClassificationIPC:H04L5/00, H04W72/04
[2020/17]
CPC:
H04L5/0048 (EP,CN,KR); H04W72/53 (US); H04L1/1812 (US);
H04L25/0226 (US); H04L5/0051 (US); H04L5/0053 (EP,KR);
H04L5/0064 (KR); H04L5/0091 (CN); H04L5/0094 (KR);
H04W72/0446 (US); H04W72/21 (KR); H04W72/566 (KR);
H04W72/04 (EP) (-)
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 [2020/17]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:REFERENZSIGNAL- UND NACHRICHTENÜBERTRAGUNGSVERFAHREN SOWIE ÜBERTRAGUNGSRESSOURCENBESTIMMUNGSVERFAHREN UND -VORRICHTUNG[2020/17]
English:REFERENCE SIGNAL AND MESSAGE TRANSMISSION METHOD AND TRANSMISSION RESOURCE DETERMINATION METHOD AND DEVICE[2020/17]
French:PROCÉDÉ DE TRANSMISSION DE MESSAGE ET DE SIGNAL DE RÉFÉRENCE, ET PROCÉDÉ ET DISPOSITIF DE DÉTERMINATION DE RESSOURCE DE TRANSMISSION[2020/17]
Entry into regional phase13.01.2020Translation filed 
13.01.2020National basic fee paid 
13.01.2020Search fee paid 
13.01.2020Designation fee(s) paid 
13.01.2020Examination fee paid 
Examination procedure13.01.2020Examination requested  [2020/17]
26.01.2021Amendment by applicant (claims and/or description)
16.06.2021Despatch of a communication from the examining division (Time limit: M06)
20.12.2021Reply to a communication from the examining division
05.01.2022Despatch of a communication from the examining division (Time limit: M04)
11.05.2022Reply to a communication from the examining division
20.12.2022Communication of intention to grant the patent
15.03.2023Fee for grant paid
15.03.2023Fee for publishing/printing paid
15.03.2023Receipt of the translation of the claim(s)
Divisional application(s)EP23169687.3  / EP4250847
Opposition(s)29.01.2024No opposition filed within time limit [2024/14]
Fees paidRenewal fee
13.01.2020Renewal fee patent year 03
29.06.2021Renewal fee patent year 04
31.03.2022Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
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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  TooltipAT26.04.2023
CZ26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
IT26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
PL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SI26.04.2023
SK26.04.2023
SM26.04.2023
IE14.06.2023
LU14.06.2023
BE30.06.2023
CH30.06.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
[2024/26]
Former [2024/24]AT26.04.2023
CZ26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
PL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SI26.04.2023
SK26.04.2023
SM26.04.2023
IE14.06.2023
LU14.06.2023
BE30.06.2023
CH30.06.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/21]AT26.04.2023
CZ26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
PL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SK26.04.2023
SM26.04.2023
IE14.06.2023
LU14.06.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/15]AT26.04.2023
CZ26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
PL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SK26.04.2023
SM26.04.2023
LU14.06.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/10]AT26.04.2023
CZ26.04.2023
DK26.04.2023
EE26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
PL26.04.2023
RO26.04.2023
RS26.04.2023
SE26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/09]AT26.04.2023
CZ26.04.2023
DK26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
MC26.04.2023
PL26.04.2023
RS26.04.2023
SE26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/08]AT26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
PL26.04.2023
RS26.04.2023
SE26.04.2023
SK26.04.2023
SM26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/03]AT26.04.2023
ES26.04.2023
FI26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
PL26.04.2023
RS26.04.2023
SE26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2024/01]AT26.04.2023
ES26.04.2023
HR26.04.2023
LT26.04.2023
LV26.04.2023
PL26.04.2023
RS26.04.2023
SE26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2023/51]AT26.04.2023
ES26.04.2023
HR26.04.2023
PL26.04.2023
RS26.04.2023
SE26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2023/50]AT26.04.2023
ES26.04.2023
PL26.04.2023
SE26.04.2023
NO26.07.2023
GR27.07.2023
IS26.08.2023
PT28.08.2023
Former [2023/48]AT26.04.2023
ES26.04.2023
SE26.04.2023
NO26.07.2023
PT28.08.2023
Former [2023/46]ES26.04.2023
PT28.08.2023
Documents cited:Search[XI]US2013195084  (CHEN WANSHI [US], et al);
 [XAI]US2016135147  (OUCHI WATARU [JP], et al)
International search[A]US2007104151  (PAPASAKELLARIOU ARIS [US], et al);
 [X]CN101541029  (ZHONGXING TELECOMM EQUIP CO);
 [A]CN102404854  (ZTE CORP);
 [X]CN102761911  (CHINA MOBILE COMM CORP);
 [A]US2014029428  (LIN ZHIRONG [CN], et al);
 [A]CN103944665  (ZTE CORP);
 [A]CN105308889  (LG ELECTRONICS INC);
 [A]CN106254047  (BEIJING ZHIGU TECH SERVICE CO LTD)
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.