Register information Patent

DE file number : 60 2015 039 167.5 (Status: pending/in force, Query started: May 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 2015 039 167.5
96EP file numberEAKZ15 80 2508.0
86WO file numberWAKZPCT/CN2015/071017
97EP publication numberEPN3147900
87WO publication numberWPN2015184813
54Designation/titleTIVERFAHREN UND VORRICHTUNG ZUR VERARBEITUNG VON AUDIOSIGNALEN
51IPC main classICM
(ICMV)		 G10L 19/26 (2013.01)
51IPC secondary class(es)ICS
(ICSV)		 G10L 21/0316 (2013.01), G10L 21/02 (2013.01), G10L 19/028 (2013.01), G10L 21/038 (2013.01)
22DE application dateDATJan 19, 2015
96EP application dateEATJan 19, 2015
86WO application dateWATJan 19, 2015
43Date of first publicationOTDec 10, 2015
Date of publication of grantPETOct 2, 2019
71/73Applicant/ownerINHHuawei Technologies Co., Ltd., Shenzhen, Guangdong, CN
72InventorINLIU, Zexin, Shenzhen Guangdong 518129, CN; MIAO, Lei, Shenzhen Guangdong 518129, CN
Address for service Huawei Technologies, 80992 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201410242233
Jun 3, 2014
Due dateFT
FG		Jan 31, 2026
Annual fee for the 12th year Patent fees
Patent division in charge 51
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: EP000003147900A1
Searchable text: EP000003147900A1
Original document: EP000003147900B1
Searchable text: EP000003147900B1
Original document: WO002015184813
Searchable text: WO002015184813
43Date of first publicationEVTDec 10, 2015
Date of the first transfer into DPMAregisterEREGTMar 30, 2017
Date of the (most recent) update in DPMAregisterREGTFeb 11, 2025
(Show all update days)(Hide all update days)
  • Feb 11, 2025
    • Applicant/owner: changed
  • Feb 8, 2025
    • Applicant/owner: changed
  • Dec 11, 2024
    • Due date: changed
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 10.12.2015: deleted
  • Dec 13, 2023; Dec 17, 2022; Dec 8, 2021; Jan 23, 2021; Sep 3, 2020; Aug 20, 2020; Aug 8, 2020; Aug 4, 2020; Jan 24, 2020; Nov 12, 2019; Oct 24, 2019; Sep 13, 2019; Sep 12, 2019; Aug 22, 2019; Apr 4, 2019; May 4, 2017
    • Historical data not available for this/these date(s)
  • Mar 30, 2017
    • 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 Dec 10, 2015  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Mar 29, 2017  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 11, 2017 May 11, 2017 Details anzeigen
4 Change of classification Change of IPC main class Mar 21, 2019  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Oct 2, 2019  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Oct 24, 2019 Oct 24, 2019 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jul 3, 2020 Sep 24, 2020 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 statusVSTTDec 10, 2015
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 statusVSTTMar 29, 2017
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 11, 2017
Issue numberHN19
YearPJ2017
Publication dateVTMay 11, 2017
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 statusVSTTMar 21, 2019
51IPC main classICM
(ICMV)		 G10L 19/26 (2013.01)
51Previous IPC main classICMF
(ICMVF)		 G10L 21/02 (2013.01)
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 statusVSTTOct 2, 2019
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 statusVSTTOct 24, 2019
Issue numberHN43
YearPJ2019
Publication dateVTOct 24, 2019
Type of publicationPARTBibliographic data
PartHTPart 5
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 statusVSTTJul 3, 2020
Issue numberHN39
YearPJ2020
Publication dateVTSep 24, 2020
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTSep 3, 2020