Register information Patent

DE file number : 60 2014 007 590.8 (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 2014 007 590.8
96EP file numberEAKZ14 70 3670.1
86WO file numberWAKZPCT/US2014/011681
97EP publication numberEPN2946469
87WO publication numberWPN2014113471
54Designation/titleTISYSTEM UND VERFAHREN ZUR OPTIMIERUNG DER LAUTSTÄRKE UND DES DYNAMIKBEREICHS ÜBER VERSCHIEDENE WIEDERGABEVORRICHTUNGEN
51IPC main classICM
(ICMV)		 H03G 9/00 (2006.01)
22DE application dateDATJan 15, 2014
96EP application dateEATJan 15, 2014
86WO application dateWATJan 15, 2014
43Date of first publicationOTJul 24, 2014
Date of publication of grantPETMar 15, 2017
71/73Applicant/ownerINHDolby International AB, Dublin, IE; Dolby Laboratories Licensing Corp., San Francisco, CA, US
72InventorINRIEDMILLER, Jeffrey, San Francisco, California 94103, US; NORCROSS, Scott Gregory, San Francisco, California 94103, US; ROEDEN, Karl Jonas, 113 30 Stockholm, SE
Address for service RWS Group, Translation Division, CHALFONT ST PETER, Bucks SL9 9FG, GB
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201361754882 P
Jan 21, 2013
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201361824010 P
May 16, 2013
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201361809250 P
Apr 5, 2013
Due dateFT
FG		Jan 31, 2026
Annual fee for the 13th year Patent fees
Patent division in charge 39
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: EP000002946469
Searchable text: EP000002946469
Original document: EP000002946469B1
Searchable text: EP000002946469B1
Original document: WO002014113471
Searchable text: WO002014113471
43Date of first publicationEVTJul 24, 2014
Date of the first transfer into DPMAregisterEREGTNov 26, 2015
Date of the (most recent) update in DPMAregisterREGTJan 11, 2025
(Show all update days)(Hide all update days)
  • Jan 11, 2025
    • Due date: changed
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 24.07.2014: deleted
  • Jan 6, 2024; May 4, 2023; Mar 29, 2023; Jan 14, 2023; Dec 22, 2022; Nov 17, 2022; Jan 25, 2022; Dec 22, 2021; Jan 13, 2021; Jan 11, 2020; Aug 16, 2019; Jul 4, 2019; Feb 9, 2019; Feb 16, 2018; Feb 10, 2018; Feb 8, 2018; Oct 12, 2017; Apr 25, 2017; Apr 21, 2017; Mar 22, 2017; Mar 16, 2017
    • Historical data not available for this/these date(s)
  • Nov 26, 2015
    • 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 Jul 24, 2014  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Nov 25, 2015  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 7, 2016 Jan 7, 2016 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 15, 2017  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Apr 27, 2017 Apr 27, 2017 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Dec 18, 2017 Mar 15, 2018 Details anzeigen
7 New applicant/owner details New applicant/owner details Nov 16, 2022 Dec 22, 2022 Details anzeigen
8 New applicant/owner details New applicant/owner details Mar 28, 2023 May 4, 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 statusVSTTJul 24, 2014
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 statusVSTTNov 25, 2015
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 statusVSTTJan 7, 2016
Issue numberHN1
YearPJ2016
Publication dateVTJan 7, 2016
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 4)
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 statusVSTTMar 15, 2017
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTApr 27, 2017
Issue numberHN17
YearPJ2017
Publication dateVTApr 27, 2017
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 6)
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 statusVSTTDec 18, 2017
Issue numberHN11
YearPJ2018
Publication dateVTMar 15, 2018
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures New applicant/owner details (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTNov 16, 2022
Issue numberHN51
YearPJ2022
Publication dateVTDec 22, 2022
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHDolby International AB, DP Amsterdam, NL; Dolby Laboratories Licensing Corp., San Francisco, CA, US
71/73Previous applicant/ownerINHFDolby International AB, Amsterdam, NL, Dolby Laboratories Licensing Corp., San Francisco, Calif., US
Date of update of the procedureREGTDec 22, 2022
View procedures New applicant/owner details (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTMar 28, 2023
Issue numberHN18
YearPJ2023
Publication dateVTMay 4, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHDolby International AB, Dublin, IE; Dolby Laboratories Licensing Corp., San Francisco, CA, US
71/73Previous applicant/ownerINHFDolby International AB, DP Amsterdam, NL, Dolby Laboratories Licensing Corp., San Francisco, CA, US
Date of update of the procedureREGTMay 4, 2023