blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP4141600

EP4141600 - POSITIONING METHOD AND POSITIONING APPARATUS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  27.01.2023
Database last updated on 19.10.2024
FormerThe international publication has been made
Status updated on  03.12.2021
Most recent event   Tooltip03.04.2024Amendment by applicant 
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
[2023/09]
Inventor(s)01 / LI, Jianfei
Shenzhen, Guangdong 518129 / CN
02 / YE, Aixue
Shenzhen, Guangdong 518129 / CN
03 / GAO, Yajun
Shenzhen, Guangdong 518129 / CN
04 / WEN, Feng
Shenzhen, Guangdong 518129 / CN
 [2023/09]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2023/09]
Application number, filing date21814321.226.01.2021
[2023/09]
WO2021CN73709
Priority number, dateCN20201045214125.05.2020         Original published format: CN202010452141
[2023/09]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021238283
Date:02.12.2021
Language:ZH
[2021/48]
Type: A1 Application with search report 
No.:EP4141600
Date:01.03.2023
Language:EN
[2023/09]
Search report(s)International search report - published on:CN02.12.2021
(Supplementary) European search report - dispatched on:EP29.09.2023
ClassificationIPC:G05D1/02, H04W4/02, G01C21/16, G01C21/30, G01C21/00
[2023/44]
CPC:
H04W4/02 (EP); G05D1/0274 (CN); G01C21/3815 (US);
G01C21/30 (EP); G01C21/32 (CN); G01C21/3667 (US);
G01C21/3848 (US); G01C21/3885 (US); G01C21/3889 (EP) (-)
Former IPC [2023/09]G05D1/02, H04W4/02, G01C21/16, G01C21/30
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 [2023/09]
TitleGerman:POSITIONIERUNGSVERFAHREN UND POSITIONIERUNGSVORRICHTUNG[2023/09]
English:POSITIONING METHOD AND POSITIONING APPARATUS[2023/09]
French:PROCÉDÉ ET APPAREIL DE POSITIONNEMENT[2023/09]
Entry into regional phase23.11.2022Translation filed 
23.11.2022National basic fee paid 
23.11.2022Search fee paid 
23.11.2022Designation fee(s) paid 
23.11.2022Examination fee paid 
Examination procedure23.11.2022Examination requested  [2023/09]
28.03.2024Amendment by applicant (claims and/or description)
28.03.2024Date on which the examining division has become responsible
Fees paidRenewal fee
23.11.2022Renewal fee patent year 03
24.01.2024Renewal fee patent year 04
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.
Documents cited:Search[A]CN110057373  (SHANGHAI NIO AUTOMOBILE CO LTD) [A] 4,14* paragraph [0073] *;
 [XI]WO2020078015  (HUAWEI TECH CO LTD [CN]) [X] 1-3,6-8,11-13,15 * See family member for references * [I] 4,5,9,10,14;
 [XP]US2020226925  (ZENG DANDAN [CN], et al) [XP] 1-3,6-8,11-13,15 * paragraphs [0073] , [0076] , [0085] , [0096] , [0097] , [0105] , [0106] , [0163] , [0167] - [0171] - [0173] , [0174] , [0180] * * figure 18 *
International search[A]US8392117  (DOLGOV DMITRI A [US], et al) [A] 1-23 * entire document *;
 [A]CN103557870  (DONG LU) [A] 1-23 * entire document *;
 [A]CN104776855  (TENCENT TECH SHENZHEN CO LTD) [A] 1-23 * entire document *;
 [A]CN107782320  (FARADY FUTURE BEIJING NETWORK TECH CO LTD) [A] 1-23 * entire document *;
 [A]CN108307314  (FARADAY FUTURE BEIJING NETWORK TECH CO LTD) [A] 1-23 * description, paragraphs [0032]-[0093] *;
 [A]US2019113356  (FOWE JAMES [US], et al) [A] 1-23 * entire document *;
 [A]US2020049512  (MILICI MIKE MANUAL [US]) [A] 1-23* entire document *;
 [A]CN111179152  (ALIBABA GROUP HOLDING LTD) [A] 1-23 * entire document *
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.