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Extract from the Register of European Patents

EP About this file: EP4128794

EP4128794 - TRANSFORM SKIP RESIDUAL CODING [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  06.01.2023
Database last updated on 27.07.2024
FormerThe international publication has been made
Status updated on  29.10.2021
Most recent event   Tooltip17.06.2024The date on which the examining division becomes responsible, has been established 
17.06.2024Amendment by applicant 
Applicant(s)For all designated states
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Room B-0035, 2/F, No.3 Building
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
[2023/06]
Inventor(s)01 / WANG, Ye-Kui
12655 West Jefferson Boulevard
Sixth Floor, Suite 137
Los Angeles, California 90066 / US
02 / ZHANG, Li
12655 West Jefferson Boulevard
Sixth Floor, Suite 137
Los Angeles, California 90066 / US
03 / ZHANG, Kai
12655 West Jefferson Boulevard
Sixth Floor, Suite 137
Los Angeles, California 90066 / US
04 / DENG, Zhipin
Jinritoutiao Post Office
China Satellite Communications Tower
63, Zhichun Road, Haidian District
Beijing 100080 / CN
 [2023/06]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2023/06]
Application number, filing date21792750.819.04.2021
[2023/06]
WO2021CN88056
Priority number, dateWO2020CN8548919.04.2020         Original published format: PCT/CN2020/085489
[2023/06]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021213309
Date:28.10.2021
Language:EN
[2021/43]
Type: A1 Application with search report 
No.:EP4128794
Date:08.02.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 28.10.2021 takes the place of the publication of the European patent application.
[2023/06]
Search report(s)International search report - published on:CN28.10.2021
(Supplementary) European search report - dispatched on:EP28.11.2023
ClassificationIPC:H04N19/70, H04N19/60, // H04N19/33, H04N19/59, H04N19/597
[2023/37]
CPC:
H04N19/70 (EP,KR,US); H04N19/46 (KR,US); H04N19/124 (KR);
H04N19/174 (US); H04N19/176 (KR,US); H04N19/33 (EP,KR);
H04N19/52 (KR); H04N19/59 (EP,KR); H04N19/60 (EP);
H04N19/597 (EP) (-)
Former IPC [2023/06]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 [2023/06]
TitleGerman:RESTCODIERUNG VON TRANSFORMATIONSÜBERSPRINGUNGEN[2023/06]
English:TRANSFORM SKIP RESIDUAL CODING[2023/06]
French:CODAGE RÉSIDUEL À OMISSION DE TRANSFORMÉE[2023/06]
Entry into regional phase03.11.2022National basic fee paid 
03.11.2022Search fee paid 
03.11.2022Designation fee(s) paid 
03.11.2022Examination fee paid 
Examination procedure03.11.2022Examination requested  [2023/06]
17.06.2024Amendment by applicant (claims and/or description)
17.06.2024Date on which the examining division has become responsible
Fees paidRenewal fee
03.11.2022Renewal fee patent year 03
14.03.2024Renewal 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.
Cited inInternational search[A]CN107071494  (ZHUHAI JIELI TECHNOLOGY CO LTD);
 [A]CN107439015  (FRAUNHOFER GES FORSCHUNG);
 [A]WO2018207956  (LG ELECTRONICS INC [KR]);
 [A]WO2019004888  (ERICSSON TELEFON AB L M [SE]);
 [A]CN110944195  (BEIJING BYTEDANCE NETWORK TECH CO LTD, 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.