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Extract from the Register of European Patents

EP About this file: EP4258078

EP4258078 - POSITIONING METHOD AND APPARATUS, AND VEHICLE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  08.09.2023
Database last updated on 19.10.2024
FormerThe international publication has been made
Status updated on  22.07.2022
Most recent event   Tooltip14.05.2024The date on which the examining division becomes responsible, has been established 
14.05.2024Amendment by applicant 
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2023/41]
Inventor(s)01 / LI, Jun
Shenzhen, Guangdong 518129 / CN
 [2023/41]
Representative(s)MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB
Paul-Heyse-Strasse 29
80336 München / DE
[2023/41]
Application number, filing date21918228.413.01.2021
[2023/41]
WO2021CN71394
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022151011
Date:21.07.2022
Language:ZH
[2022/29]
Type: A1 Application with search report 
No.:EP4258078
Date:11.10.2023
Language:EN
[2023/41]
Search report(s)International search report - published on:CN21.07.2022
(Supplementary) European search report - dispatched on:EP23.11.2023
ClassificationIPC:G05D1/02, G01C21/00
[2023/52]
CPC:
G05D1/024 (EP,CN); G01C21/30 (EP); G05D1/0221 (CN);
G05D1/0223 (CN); G05D1/0242 (CN); G05D1/0251 (CN);
G05D1/0272 (EP); G05D1/0274 (EP); G05D1/0276 (CN);
G01C21/1652 (EP); G01C21/3602 (EP) (-)
Former IPC [2023/41]G05D1/02
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 [2023/41]
TitleGerman:POSITIONIERUNGSVERFAHREN UND -VORRICHTUNG SOWIE FAHRZEUG[2023/41]
English:POSITIONING METHOD AND APPARATUS, AND VEHICLE[2023/41]
French:PROCÉDÉ ET APPAREIL DE POSITIONNEMENT ET VÉHICULE[2023/41]
Entry into regional phase06.07.2023Translation filed 
06.07.2023National basic fee paid 
06.07.2023Search fee paid 
06.07.2023Designation fee(s) paid 
06.07.2023Examination fee paid 
Examination procedure06.07.2023Examination requested  [2023/41]
14.05.2024Amendment by applicant (claims and/or description)
14.05.2024Date on which the examining division has become responsible
Fees paidRenewal fee
06.07.2023Renewal fee patent year 03
31.01.2024Renewal fee patent year 04
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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.
Documents cited:Search[A]CN112184736  (UNIV NANKAI) [A] 1-14* the whole document *;
 [XI]  - SHIRATORI TAKAAKI ET AL, "Efficient Large-Scale Point Cloud Registration Using Loop Closures", 2015 INTERNATIONAL CONFERENCE ON 3D VISION, IEEE, (20151019), doi:10.1109/3DV.2015.33, pages 232 - 240, XP032819141 [X] 1,4-7,10-14 * the whole document * [I] 2,3,8,9

DOI:   http://dx.doi.org/10.1109/3DV.2015.33
International search[A]US2010070078  (KONG DONG-GEON [KR], et al) [A] 1-23* entire document *;
 [A]CN110084272  (HARBIN INST TECHNOLOGY SHENZHEN) [A] 1-23 * entire document *;
 [A]CN110530372  (SHANGHAI SHANGTANG INTELLIGENT TECH CO LTD) [A] 1-23 * entire document *;
 [A]CN111578957  (QUANZHOU INSTITUTE OF EQUIPMENT MFG) [A] 1-23 * entire document *;
 [A]CN111912417  (SHANGHAI SENSETIME LINGANG INTELLIGENT TECH CO LTD) [A] 1-23 * entire document *;
 [A]CN112149471  (BEIJING MOMENTA TECH CO LTD) [A] 1-23 * description, paragraphs [0058]-[0090], and figures 1-2 *
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.