Register information Patent

DE file number : 60 2017 060 629.4 (Status: pending/in force, Query started: August 2, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTPending/in force
21DE file number DAKZ60 2017 060 629.4
96EP file numberEAKZ17 91 0773.5
86WO file numberWAKZPCT/CN2017/085697
97EP publication numberEPN3632065
87WO publication numberWPN2018214051
54Designation/titleTIVERFAHREN ZUR BEREITSTELLUNG VON INFORMATIONEN AN EINEN AUDIO-/VIDEOEMPFÄNGER UND ENTSPRECHENDE VORRICHTUNG
51IPC main classICM
(ICMV)		 H04L 12/18 (2006.01)
22DE application dateDATMay 24, 2017
96EP application dateEATMay 24, 2017
86WO application dateWATMay 24, 2017
43Date of first publicationOTNov 29, 2018
Date of publication of grantPETAug 10, 2022
71/73Applicant/ownerINHInterDigital CE Patent Holdings, SAS, Paris, FR
72InventorINZHUANG, Zujian, Beijing 100192, CN; LIU, Jiancheng, Beijing 100192, CN
Address for service InterDigital CE Patent Holdings, SAS, 75017 Paris, FR
Due dateFT
FG		May 31, 2026
Annual fee for the 10th year Patent fees
Patent division in charge 31
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAL, 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
Published EP/WO documentsEPWOPNOriginal document: EP000003632065A1
Searchable text: EP000003632065A1
Original document: EP000003632065B1
Searchable text: EP000003632065B1
Original document: WO002018214051
Searchable text: WO002018214051
43Date of first publicationEVTNov 29, 2018
Date of the first transfer into DPMAregisterEREGTApr 8, 2020
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
  • Jun 10, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 10.08.2022: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 10.08.2022: deleted
  • Nov 27, 2024
    • St.36: changed (technical change)
  • Apr 8, 2020
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to PCT application WO publication Nov 29, 2018  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Apr 8, 2020  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 20, 2020 May 20, 2020 Details anzeigen
4 Change of classification Change of IPC main class Nov 26, 2020  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 10, 2022  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Sep 1, 2022 Sep 1, 2022 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision May 11, 2023 Aug 3, 2023 Details anzeigen
View procedures Procedure relating to PCT application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO publication
Date of legal/procedural statusVSTTNov 29, 2018
Date of update of the procedureREGTJul 21, 2022
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTApr 8, 2020
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTMay 20, 2020
Issue numberHN21
YearPJ2020
Publication dateVTMay 20, 2020
Type of publicationPARTBibliographic data
View procedures Change of classification (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTNov 26, 2020
51IPC main classICM
(ICMV)		 H04L 12/18 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 H04L 12/761 (2013.01)
Date of update of the procedureREGTJul 21, 2022
View procedures Procedure relating to EP application (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTAug 10, 2022
Date of update of the procedureREGTJun 10, 2025
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTSep 1, 2022
Issue numberHN35
YearPJ2022
Publication dateVTSep 1, 2022
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTSep 1, 2022
View procedures Procedure relating to EP application (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTMay 11, 2023
Issue numberHN31
YearPJ2023
Publication dateVTAug 3, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTAug 3, 2023