Register information Patent

DE file number : 60 2014 085 297.1 (Status: pending/in force, Query started: August 3, 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 085 297.1
96EP file numberEAKZ19 17 6864.7
97EP publication numberEPN3575924
54Designation/titleTIVAD-ERKENNUNGSMIKROFON
51IPC main classICM
(ICMV)		 G06F 1/324 (2019.01)
51IPC secondary class(es)ICS
(ICSV)		 G06F 1/3234 (2019.01), H04R 19/00 (2006.01), H04R 19/04 (2006.01)
22DE application dateDATMay 20, 2014
96EP application dateEATMay 20, 2014
43Date of first publicationOTDec 4, 2019
Date of publication of grantPETOct 19, 2022
71/73Applicant/ownerINHKnowles Electronics, LLC, Itasca, Ill., US
72InventorINFurst, Claus E., 40000 Himmele, DK; Thomsen, Henrik, 2840 Holte, DK; Deruginsky, Michael, 3400 Hillerod, DK; NANDY, Dibyendu, Naperville, Illinois 60564, US; KHAMHARN, Oddy N., Lombard, Illinois 60148, US
74RepresentativeVTRBosch Jehle Patentanwaltsgesellschaft mbH, 80639 München, DE
Address for service Bosch Jehle Patentanwaltsgesellschaft mbH, 80639 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201361826587 P
May 23, 2013
Due dateFT
FG		May 31, 2026
Annual fee for the 13th year Patent fees
Patent division in charge 53
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: EP000003575924A1
Searchable text: EP000003575924A1
Original document: EP000003575924B1
Searchable text: EP000003575924B1
43Date of first publicationEVTDec 4, 2019
Date of the first transfer into DPMAregisterEREGTDec 4, 2019
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 , 19.10.2022: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.10.2022: deleted
  • Nov 27, 2024
    • St.36: changed (technical change)
  • Dec 4, 2019
    • 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 EP application EPO 1st publication Dec 4, 2019  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 16, 2020 Jan 16, 2020 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Oct 19, 2022  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Nov 3, 2022 Nov 3, 2022 Details anzeigen
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jul 20, 2023 Oct 5, 2023 Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTDec 4, 2019
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTJan 16, 2020
Issue numberHN3
YearPJ2020
Publication dateVTJan 16, 2020
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 3)
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 19, 2022
Date of update of the procedureREGTJun 10, 2025
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTNov 3, 2022
Issue numberHN44
YearPJ2022
Publication dateVTNov 3, 2022
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTNov 3, 2022
View procedures Procedure relating to EP application (No.: 5)
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 20, 2023
Issue numberHN40
YearPJ2023
Publication dateVTOct 5, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTSep 16, 2023