Register information Patent

DE file number : 11 2017 002 666.0 (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 DAKZ11 2017 002 666.0
86WO file numberWAKZPCT/US2017/034317
87WO publication numberWPN2017205533
54Designation/titleTIMIKROFONEINRICHTUNG MIT INTEGRIERTEM DRUCKSENSOR
51IPC main classICM
(ICMV)		 H04R 19/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H04R 19/04 (2006.01), B81B 7/00 (2006.01), B81B 7/02 (2006.01), G01L 23/12 (2006.01), H04R 1/04 (2006.01), H04R 3/00 (2006.01), B81C 1/00 (2006.01), G01L 27/00 (2006.01)
22DE application dateDATMay 24, 2017
85PCT national phase entry patentPATNATNov 26, 2018
86WO application dateWATMay 24, 2017
43Date of first publicationOTNov 30, 2017
71/73Applicant/ownerINHKNOWLES ELECTRONICS, LLC, Itasca, IL, US
72InventorINChandrasekaran, Venkataraman, Itasca, IL, US; Furst, Claus, Roskilde, DK; Watson, Joshua, Aurora, Ill., US; Szczech, John, Schaumburg, Ill., US
74RepresentativeVTRGrünecker Patent- und Rechtsanwälte PartG mbB, 80802 München, DE
10Published DE documentsDEPNOriginal document: DE112017002666T5
Searchable text: DE112017002666T5
Address for service Grünecker Patent- und Rechtsanwälte PartG mbB, 80802 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
62/341,695
May 26, 2016
Due dateFT
FG		May 31, 2026
Annual fee for the 10th year Patent fees
Patent division in charge 35
87WO language of publicationWLANGEN - Englisch
57AbstractABA microphone device comprises a microphone die including a first microphone motor and a second microphone motor, an acoustic integrated circuit structured to process signals produced by the first microphone motor and the second microphone motor, and a sensor die stacked on top of the acoustic integrated circuit, wherein the sensor die comprises a pressure sensor. Another microphone comprises a microphone die including a first microphone motor and a second microphone motor and an integrated circuit die. The integrated circuit die comprises an acoustic integrated circuit structured to process signals produced by the first microphone motor and the second microphone motor, a pressure sensor, and a pressure integrated circuit structured to press signals produced by the pressure sensor.
81Designated WO countriesWDSAE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
Published EP/WO documentsEPWOPNOriginal document: WO2017205533A1
Searchable text: WO2017205533A1
43Date of first publicationEVTNov 30, 2017
Number of official communications (office actions) 0
Number of responses 0
Date of the first transfer into DPMAregisterEREGTFeb 28, 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
    • St.36: changed (technical change)
  • Feb 1, 2025
    • St.36: changed (technical change)
  • Feb 28, 2019
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Pre-registration procedure The application is under preliminary examination May 24, 2017  Details anzeigen
2 Procedure relating to PCT application WO first publication with search report Nov 30, 2017  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Jan 23, 2019  Details anzeigen
4 Pre-registration procedure Closing PCT nationale phase entry Jan 23, 2019  Details anzeigen
5 Publications Publication of translation of PCT application Feb 28, 2019 Feb 28, 2019 Details anzeigen
6 Examination procedure Request for examination effectively filed May 6, 2020 Jun 18, 2020 Details anzeigen
View procedures Pre-registration procedure (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTThe application is under preliminary examination
Date of legal/procedural statusVSTTMay 24, 2017
View procedures Procedure relating to PCT application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO first publication with search report
Date of legal/procedural statusVSTTNov 30, 2017
View procedures Pre-registration procedure (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTJan 23, 2019
View procedures Pre-registration procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTClosing PCT nationale phase entry
Date of legal/procedural statusVSTTJan 23, 2019
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of translation of PCT application
Date of legal/procedural statusVSTTFeb 28, 2019
Issue numberHN9
YearPJ2019
Publication dateVTFeb 28, 2019
Type of publicationPARTDocuments
PartHTPart 6
10Published DE documentsDEPNOriginal document: DE112017002666T5
Searchable text: DE112017002666T5
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTMay 6, 2020
Issue numberHN25
YearPJ2020
Publication dateVTJun 18, 2020
Type of publicationPARTBibliographic data
PartHTPart 2
Third party request No
Date of receiptAEGTMay 6, 2020