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Extract from the Register of European Patents

EP About this file: EP3862892

EP3862892 - SESSION RECOMMENDATION METHOD AND APPARATUS, AND ELECTRONIC DEVICE [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  22.09.2023
Database last updated on 16.11.2024
FormerRequest for examination was made
Status updated on  09.07.2021
FormerThe international publication has been made
Status updated on  18.06.2021
Formerunknown
Status updated on  23.03.2021
Most recent event   Tooltip22.09.2023Withdrawal of applicationpublished on 25.10.2023  [2023/43]
Applicant(s)For all designated states
Beijing Baidu Netcom Science and Technology Co., Ltd.
2/F Baidu Campus
No.10, Shangdi 10th Street
Haidian District
Beijing 100085 / CN
[N/P]
Former [2021/32]For all designated states
Beijing Baidu Netcom Science and Technology Co., Ltd.
2/F Baidu Campus
No.10 Shangdi 10th Street
Haidian District
Beijing 100085 / CN
Inventor(s)01 / HE, Tianjian
2/F Baidu Campus
No. 10
Shangdi 10th Street
Haidian District
Beijing 100085 / CN
02 / LIU, Yi
2/F Baidu Campus
No. 10
Shangdi 10th Street
Haidian District
Beijing 100085 / CN
03 / DONG, Daxiang
2/F Baidu Campus
No. 10
Shangdi 10th Street
Haidian District
Beijing 100085 / CN
04 / MA, Yanjun
2/F Baidu Campus
No. 10
Shangdi 10th Street
Haidian District
Beijing 100085 / CN
05 / YU, Dianhai
2/F Baidu Campus
No. 10
Shangdi 10th Street
Haidian District
Beijing 100085 / CN
 [2021/32]
Representative(s)Weickmann & Weickmann PartmbB
Postfach 860 820
81635 München / DE
[N/P]
Former [2021/32]Jordan, Volker Otto Wilhelm
Weickmann & Weickmann
Patent- und Rechtsanwälte PartmbB
Postfach 860 820
81635 München / DE
Application number, filing date20864258.709.06.2020
[2021/32]
WO2020CN95120
Priority number, dateCN20191125260009.12.2019         Original published format: CN201911252600
[2021/32]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021114590
Date:17.06.2021
Language:ZH
[2021/24]
Type: A1 Application with search report 
No.:EP3862892
Date:11.08.2021
Language:EN
[2021/32]
Search report(s)International search report - published on:CN17.06.2021
(Supplementary) European search report - dispatched on:EP22.03.2022
ClassificationIPC:G06F16/9035, G06F16/901
[2022/16]
CPC:
G06F16/9035 (EP,CN); G06F16/9024 (EP,CN,US); G06F16/9017 (US);
G06F9/30036 (EP,CN,US); G06N3/08 (US)
C-Set:
G06N3/02, G06N3/084, G06N3/045 (US)
Former IPC [2021/32]G06F16/9035
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 [2021/32]
TitleGerman:VERFAHREN UND EINRICHTUNG ZUR SITZUNGSEMPFEHLUNG UND ELEKTRONISCHE VORRICHTUNG[2021/33]
English:SESSION RECOMMENDATION METHOD AND APPARATUS, AND ELECTRONIC DEVICE[2021/32]
French:PROCÉDÉ ET APPAREIL DE RECOMMANDATION DE SESSION, ET DISPOSITIF ÉLECTRONIQUE[2021/32]
Former [2021/32]SITZUNGSEMPFEHLUNGSVERFAHREN UND -EINRICHTUNG UND ELEKTRONISCHE VORRICHTUNG
Entry into regional phase22.03.2021Translation filed 
22.03.2021National basic fee paid 
22.03.2021Search fee paid 
22.03.2021Designation fee(s) paid 
22.03.2021Examination fee paid 
Examination procedure22.03.2021Examination requested  [2021/32]
10.10.2022Amendment by applicant (claims and/or description)
15.09.2023Application withdrawn by applicant  [2023/43]
21.11.2023Date of oral proceedings
Fees paidRenewal fee
25.05.2022Renewal fee patent year 03
25.05.2023Renewal fee patent year 04
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Cited inInternational search[A]US2016306798  (GUO CHENLEI [US], et al);
 [A]CN109816101  (CAS ARTIFICIAL INTELLIGENCE RES QINGDAO CO LTD);
 [A]CN110119467  (UNIV SUZHOU);
 [A]CN110490717  (UNIV QILU TECHNOLOGY);
 [PX]CN111046257  (BEIJING BAIDU NETCOM SCI & TEC)
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.