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Extract from the Register of European Patents

EP About this file: EP4300973

EP4300973 - WHICH LUT TO BE UPDATED OR NO UPDATING [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  01.12.2023
Database last updated on 21.03.2025
Most recent event   Tooltip21.12.2024Amendment by applicant 
Applicant(s)For all designated states
Beijing Bytedance Network Technology Co., Ltd.
Room B-0035
2/F Building 3
No.30 Shixing Road
Shijingshan District
Beijing 100041 / CN
For all designated states
ByteDance Inc.
12655 West Jefferson Boulevard
Sixth Floor, Suite No. 137
Los Angeles, CA 90066 / US
[2024/01]
Inventor(s)01 / ZHANG, Li
Los Angeles, 90066 / US
02 / ZHANG, Kai
Los Angeles, 90066 / US
03 / LIU, Hongbin
Beijing, 100080 / CN
04 / WANG, Yue
Beijing, 100080 / CN
 [2024/01]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2024/01]
Application number, filing date23210728.401.07.2019
[2024/01]
Priority number, dateWO2018CN9366329.06.2018         Original published format: PCT/CN2018/093663
[2024/01]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP4300973
Date:03.01.2024
Language:EN
[2024/01]
Type: A3 Search report 
No.:EP4300973
Date:19.06.2024
Language:EN
[2024/25]
Search report(s)(Supplementary) European search report - dispatched on:EP16.05.2024
ClassificationIPC:H04N19/70, H04N19/52
[2024/06]
CPC:
H04N19/52 (EP,GB,KR); H04N19/157 (KR); H04N19/176 (CN,KR,US);
H04N19/105 (US); H04L65/70 (US); H04L65/75 (US);
H04N19/109 (KR); H04N19/11 (KR); H04N19/137 (US);
H04N19/139 (KR); H04N19/174 (US); H04N19/184 (US);
H04N19/186 (CN); H04N19/513 (CN,US); H04N19/60 (CN);
H04N19/70 (EP,GB,KR,US); H04N19/96 (CN,US) (-)
Former IPC [2024/01]H04N19/70
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 [2024/01]
TitleGerman:ZU AKTUALISIERENDE ODER NICHT ZU AKTUALISIERENDE LUT[2024/01]
English:WHICH LUT TO BE UPDATED OR NO UPDATING[2024/01]
French:CHOIX D'UNE LUT À METTRE À JOUR OU ABSENCE DE MISE À JOUR[2024/01]
Examination procedure17.11.2023Examination requested  [2024/01]
19.12.2024Amendment by applicant (claims and/or description)
19.12.2024Date on which the examining division has become responsible
Parent application(s)   TooltipEP19740071.6  / EP3791589
Fees paidRenewal fee
17.11.2023Renewal fee patent year 03
17.11.2023Renewal fee patent year 04
17.11.2023Renewal fee patent year 05
30.07.2024Renewal fee patent year 06
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[YA]US2011194609  (RUSERT THOMAS [SE], et al);
 [XY]US2012257678  (ZHOU MINHUA [US], et al);
 [Y]US2012320984  (ZHOU MINHUA [US]);
 [Y]US2017127086  (LAI WANG-LIN [US], et al);
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.