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Extract from the Register of European Patents

EP About this file: EP3944132

EP3944132 - ACTIVE INTERACTION METHOD AND APPARATUS, ELECTRONIC DEVICE AND READABLE STORAGE MEDIUM [Right-click to bookmark this link]
StatusThe application has been refused
Status updated on  19.01.2024
Database last updated on 14.09.2024
FormerExamination is in progress
Status updated on  29.07.2022
FormerRequest for examination was made
Status updated on  24.12.2021
Most recent event   Tooltip19.01.2024Refusal of applicationpublished on 21.02.2024  [2024/08]
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 [2022/04]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 / XUE, Yang
Beijing, Beijing 100085 / CN
02 / WANG, Fan
Beijing, Beijing 100085 / CN
03 / HE, Jingzhou
Beijing, Beijing 100085 / CN
 [2022/04]
Representative(s)dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB
Deichmannhaus am Dom
Bahnhofsvorplatz 1
50667 Köln / DE
[2022/04]
Application number, filing date21170233.723.04.2021
[2022/04]
Priority number, dateCN20201070059220.07.2020         Original published format: CN202010700592
[2022/04]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3944132
Date:26.01.2022
Language:EN
[2022/04]
Search report(s)(Supplementary) European search report - dispatched on:EP19.10.2021
ClassificationIPC:G06K9/00
[2022/04]
CPC:
G06V20/10 (EP); G06V20/40 (KR); G06V20/41 (CN);
G06F18/40 (US); G06F18/2132 (US); G06F18/2411 (CN);
G06F18/253 (CN,US); G06F40/30 (US); G06N20/00 (KR);
G06T7/251 (US); G06V10/469 (KR); G06V20/46 (EP,CN,US);
G06T2207/20084 (US); Y02D10/00 (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 [2022/04]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN UND GERÄT ZUR AKTIVEN INTERAKTION, ELEKTRONISCHE VORRICHTUNG UND LESBARES SPEICHERMEDIUM[2022/04]
English:ACTIVE INTERACTION METHOD AND APPARATUS, ELECTRONIC DEVICE AND READABLE STORAGE MEDIUM[2022/04]
French:PROCÉDÉ ET APPAREIL D'INTERACTION ACTIVE, DISPOSITIF ÉLECTRONIQUE ET SUPPORT D'ENREGISTREMENT LISIBLE[2022/04]
Examination procedure23.04.2021Examination requested  [2022/04]
01.07.2022Amendment by applicant (claims and/or description)
01.08.2022Despatch of a communication from the examining division (Time limit: M06)
12.01.2023Reply to a communication from the examining division
22.02.2023Despatch of a communication from the examining division (Time limit: M06)
22.08.2023Reply to a communication from the examining division
06.10.2023Despatch of communication that the application is refused, reason: substantive examination [2024/08]
16.10.2023Application refused, date of legal effect [2024/08]
Fees paidRenewal fee
28.03.2023Renewal fee patent year 03
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Documents cited:Search[A]US2013294642  (WANG ZHIBING [CN], et al) [A] 1-15* paragraph [0032] - paragraph [0150]; figures 1-23 *;
 [I]US2020143171  (LEE JOON-YOUNG [US], et al) [I] 1-15 * paragraph [0022] - paragraph [0190]; figures 1-11 *
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.