Register information Patent

DE file number : 10 2021 110 113.1 (Status: pending/in force, Query started: August 10, 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 DAKZ10 2021 110 113.1
54Designation/titleTIKapazitives Mikrofon mit geformter Elektrode
51IPC main classICM
(ICMV)		 B81B 7/02 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H04R 19/00 (2006.01)
22DE application dateDATApr 21, 2021
43Date of first publicationOTOct 28, 2021
71/73Applicant/ownerINHKnowles Electronics, LLC, Itasca, IL, US
72InventorINLoeppert, Peter, Itasca, IL, US
74RepresentativeVTRGrünecker Patent- und Rechtsanwälte PartG mbB, 80802 München, DE
10Published DE documentsDEPNOriginal document: DE102021110113A1
Searchable text: DE102021110113A1
Address for service Grünecker Patent- und Rechtsanwälte PartG mbB, 80802 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
63/016,135
Apr 27, 2020
Due dateFT
FG		Apr 30, 2026
Annual fee for the 6th year Patent fees
Patent division in charge 54
56CitationsCT[X]    US020200102214A1 (US 2020 / 0 102 214 A1)
[X]    DE112015004672T5 (DE 11 2015 004 672 T5)
[X]    EP000003708532B1 (EP 3 708 532 B1)
[X]    DE102013203379A1 (DE 10 2013 203 379 A1)
43Date of first publicationEVTOct 28, 2021
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTOct 28, 2021
Date of the (most recent) update in DPMAregisterREGTAug 1, 2025
(Show all update days)(Hide all update days)
  • Aug 1, 2025
    • Number of responses: changed
    • Procedures: Examination procedure, Reply to official communication received, 30.07.2025: new
  • May 10, 2025
    • Citations: new
    • Number of official communications (office actions): changed
    • Procedures: Examination procedure, Official communication on examination issued, 09.05.2025: new
  • May 9, 2025
    • Due date: changed
  • May 7, 2025
    • St.36: changed (technical change)
  • Aug 16, 2024
    • St.36: changed (technical change)
  • Oct 28, 2021
    • 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 Apr 21, 2021  Details anzeigen
2 Examination procedure Request for examination effectively filed Apr 21, 2021  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Apr 28, 2021  Details anzeigen
4 Publications Publication of application (Offenlegungsschrift) Oct 28, 2021 Oct 28, 2021 Details anzeigen
5 Examination procedure Official communication on examination May 9, 2025  Details anzeigen
6 Examination procedure Reply to official communication Jul 30, 2025  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 statusVSTTApr 21, 2021
Date of update of the procedureREGTOct 28, 2021
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTApr 21, 2021
Third party request No
Date of receiptAEGTApr 21, 2021
Date of update of the procedureREGTOct 28, 2021
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 statusVSTTApr 28, 2021
Date of update of the procedureREGTOct 28, 2021
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTOct 28, 2021
Issue numberHN43
YearPJ2021
Publication dateVTOct 28, 2021
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102021110113A1
Searchable text: DE102021110113A1
Date of update of the procedureREGTOct 28, 2021
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTMay 9, 2025
Date of update of the procedureREGTMay 10, 2025
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTJul 30, 2025
Date of update of the procedureREGTAug 1, 2025