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Extract from the Register of European Patents

EP About this file: EP4306995

EP4306995 - DETECTION DEVICE AND CONTROL METHOD THEREFOR [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  15.12.2023
Database last updated on 03.09.2024
FormerThe international publication has been made
Status updated on  14.10.2022
Most recent event   Tooltip10.08.2024Supplementary search reportpublished on 11.09.2024 [2024/37]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang
Shenzhen, Guangdong 518129 / CN
[2024/03]
Inventor(s)01 / WANG, Yuemeng
Shenzhen, Guangdong 518129 / CN
02 / WANG, Wei
Shenzhen, Guangdong 518129 / CN
03 / YU, Anliang
Shenzhen, Guangdong 518129 / CN
 [2024/03]
Representative(s)Epping - Hermann - Fischer
Patentanwaltsgesellschaft mbH
Schloßschmidstraße 5
80639 München / DE
[2024/03]
Application number, filing date22783881.024.03.2022
[2024/03]
WO2022CN82832
Priority number, dateCN20211038216609.04.2021         Original published format: CN202110382166
CN20211093010613.08.2021         Original published format: CN202110930106
[2024/03]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022213814
Date:13.10.2022
Language:ZH
[2022/41]
Type: A1 Application with search report 
No.:EP4306995
Date:17.01.2024
Language:EN
[2024/03]
Search report(s)International search report - published on:CN13.10.2022
(Supplementary) European search report - dispatched on:EP09.08.2024
ClassificationIPC:G01S7/481, G01S17/02, G01S17/42
[2024/37]
CPC:
G01S7/4817 (EP,CN,US); G01S7/4814 (US); G01S17/02 (CN);
G01S17/42 (EP); G01S7/4815 (EP); G01S7/4816 (US)
Former IPC [2024/03]G01S7/481, G01S17/02
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 [2024/03]
TitleGerman:DETEKTIONSVORRICHTUNG UND STEUERUNGSVERFAHREN DAFÜR[2024/03]
English:DETECTION DEVICE AND CONTROL METHOD THEREFOR[2024/03]
French:DISPOSITIF DE DÉTECTION ET SON PROCÉDÉ DE COMMANDE[2024/03]
Entry into regional phase09.10.2023Translation filed 
09.10.2023National basic fee paid 
09.10.2023Search fee paid 
09.10.2023Designation fee(s) paid 
09.10.2023Examination fee paid 
Examination procedure09.10.2023Amendment by applicant (claims and/or description)
09.10.2023Examination requested  [2024/03]
Fees paidRenewal fee
15.03.2024Renewal fee patent year 03
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational search[XY]CN208506242U  (TANWAY TECH CO LTD);
 [A]US2019154816  (HUGHES JOHN [US], et al);
 [Y]CN110231606  (NEXTEV LTD);
 [A]CN110389354  (LEISHEN INTELLIGENT SYSTEM CO LTD);
 [Y]CN110441200  (CHANGSHA TSINGBO OPTOELECTRONICS TECH CO LTD);
 [XY]CN111580115  (HESAI PHOTONICS TECH CO LTD);
 [Y]CN111656215  (DENSO CORP);
 [PX]CN113567956  (HUAWEI TECH 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.