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Extract from the Register of European Patents

EP About this file: EP4044441

EP4044441 - MULTIPLEXING CIRCUIT, INTERFACE CIRCUIT SYSTEM AND MOBILE TERMINAL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.05.2024
Database last updated on 15.06.2024
FormerThe patent has been granted
Status updated on  02.06.2023
FormerGrant of patent is intended
Status updated on  10.04.2023
FormerRequest for examination was made
Status updated on  15.07.2022
FormerThe international publication has been made
Status updated on  21.05.2021
Most recent event   Tooltip31.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 03.07.2024 [2024/27]
Applicant(s)For all designated states
Honor Device Co., Ltd.
Suite 3401, Unit A, Building 6
Shum Yip Sky Park, No. 8089
Hongli West Road
Xiangmihu Street, Futian District
Shenzhen, Guangdong 518040 / CN
[2022/33]
Inventor(s)01 / HUANG, Ting
Suite 3401, Unit A, Building 6
Shum Yip Sky Park, No. 8089
Hongli West Road
Xiangmihu Street, Futian District
Shenzhen, Guangdong 518040 / CN
02 / ZHU, Chen
Suite 3401, Unit A, Building 6
Shum Yip Sky Park, No. 8089
Hongli West Road
Xiangmihu Street, Futian District
Shenzhen, Guangdong 518040 / CN
03 / QIU, Yupeng
Suite 3401, Unit A, Building 6
Shum Yip Sky Park, No. 8089
Hongli West Road
Xiangmihu Street, Futian District
Shenzhen, Guangdong 518040 / CN
 [2022/39]
Former [2022/33]01 / HUANG, Ting
Huawei Administration Building Bantian, Longgang
District
Shenzhen, Guangdong 518129 / CN
02 / ZHU, Chen
Huawei Administration Building Bantian, Longgang
District
Shenzhen, Guangdong 518129 / CN
03 / QIU, Yupeng
Huawei Administration Building Bantian, Longgang
District
Shenzhen, Guangdong 518129 / CN
Representative(s)Epping - Hermann - Fischer
Patentanwaltsgesellschaft mbH
Schloßschmidstraße 5
80639 München / DE
[2022/33]
Application number, filing date20886977.606.11.2020
[2022/33]
WO2020CN127178
Priority number, dateCN20191111527314.11.2019         Original published format: CN201911115273
[2022/33]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021093683
Date:20.05.2021
Language:ZH
[2021/20]
Type: A1 Application with search report 
No.:EP4044441
Date:17.08.2022
Language:EN
[2022/33]
Type: B1 Patent specification 
No.:EP4044441
Date:05.07.2023
Language:EN
[2023/27]
Search report(s)International search report - published on:CN20.05.2021
(Supplementary) European search report - dispatched on:EP10.10.2022
ClassificationIPC:H04B3/02, H02J7/00, G06F13/40
[2022/33]
CPC:
H04M1/72409 (EP); H04B3/02 (EP,CN); H03H11/34 (US);
G06F3/165 (EP); H02J7/00 (US); H02J7/007182 (EP);
H04M1/6058 (EP); H02J2207/30 (EP); H02J7/0048 (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 [2022/33]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:MULTIPLEXSCHALTUNG, SCHNITTSTELLENSCHALTUNGSSYSTEM UND MOBILES ENDGERÄT[2022/33]
English:MULTIPLEXING CIRCUIT, INTERFACE CIRCUIT SYSTEM AND MOBILE TERMINAL[2022/33]
French:CIRCUIT DE MULTIPLEXAGE, SYSTÈME DE CIRCUIT D'INTERFACE ET TERMINAL MOBILE[2022/33]
Entry into regional phase29.04.2022Translation filed 
29.04.2022National basic fee paid 
29.04.2022Search fee paid 
29.04.2022Designation fee(s) paid 
29.04.2022Examination fee paid 
Examination procedure29.04.2022Examination requested  [2022/33]
09.02.2023Amendment by applicant (claims and/or description)
09.02.2023Date on which the examining division has become responsible
11.04.2023Communication of intention to grant the patent
30.05.2023Fee for grant paid
30.05.2023Fee for publishing/printing paid
30.05.2023Receipt of the translation of the claim(s)
Opposition(s)08.04.2024No opposition filed within time limit [2024/24]
Fees paidRenewal fee
22.11.2022Renewal fee patent year 03
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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  TooltipAT05.07.2023
CZ05.07.2023
DK05.07.2023
EE05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
IT05.07.2023
LT05.07.2023
LV05.07.2023
PL05.07.2023
RO05.07.2023
RS05.07.2023
SE05.07.2023
SK05.07.2023
SM05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
[2024/27]
Former [2024/23]AT05.07.2023
CZ05.07.2023
DK05.07.2023
EE05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
LT05.07.2023
LV05.07.2023
PL05.07.2023
RO05.07.2023
RS05.07.2023
SE05.07.2023
SK05.07.2023
SM05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
Former [2024/22]AT05.07.2023
CZ05.07.2023
DK05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
LT05.07.2023
LV05.07.2023
PL05.07.2023
RO05.07.2023
RS05.07.2023
SE05.07.2023
SM05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
Former [2024/20]AT05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
LT05.07.2023
LV05.07.2023
PL05.07.2023
RS05.07.2023
SE05.07.2023
SM05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
Former [2024/10]AT05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
LT05.07.2023
LV05.07.2023
PL05.07.2023
RS05.07.2023
SE05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
Former [2024/09]AT05.07.2023
ES05.07.2023
FI05.07.2023
LT05.07.2023
SE05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
Former [2024/08]LT05.07.2023
NO05.10.2023
GR06.10.2023
Documents cited:Search   [ ] - No further relevant documents disclosed
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.