Register information Patent

DE file number : 10 2023 117 819.9 (Status: pending/in force, Query started: August 23, 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 2023 117 819.9
54Designation/titleTIFederunterstützte und versiegelte MEMS-Membrananordnung
51IPC main classICM
(ICMV)		 B81C 1/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 B81B 7/02 (2006.01), B81B 3/00 (2006.01)
22DE application dateDATJul 6, 2023
43Date of first publicationOTApr 4, 2024
71/73Applicant/ownerINHKnowles Electronics, LLC, Itasca, IL, US
72InventorINLoeppert, Peter V., Itasca, IL, US; Pedersen, Michael, Itasca, IL, US
74RepresentativeVTRGrünecker Patent- und Rechtsanwälte PartG mbB, 80802 München, DE
10Published DE documentsDEPNOriginal document: DE102023117819A1
Searchable text: DE102023117819A1
Address for service Grünecker Patent- und Rechtsanwälte PartG mbB, 80802 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
17/936,931
Sep 30, 2022
Due dateFT
FG		Jul 31, 2026
Annual fee for the 4th year Patent fees
Patent division in charge 54
43Date of first publicationEVTApr 4, 2024
Number of official communications (office actions) 0
Number of responses 0
Date of the first transfer into DPMAregisterEREGTApr 4, 2024
Date of the (most recent) update in DPMAregisterREGTAug 12, 2025
(Show all update days)(Hide all update days)
  • Aug 12, 2025
    • Due date: changed
  • Aug 6, 2025
    • St.36: changed (technical change)
  • Aug 6, 2024
    • St.36: changed (technical change)
  • Apr 4, 2024
    • 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 Jul 6, 2023  Details anzeigen
2 Examination procedure Request for examination effectively filed Jul 6, 2023  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Jul 11, 2023  Details anzeigen
4 Publications Publication of application (Offenlegungsschrift) Apr 4, 2024 Apr 4, 2024 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 statusVSTTJul 6, 2023
Date of update of the procedureREGTApr 4, 2024
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTJul 6, 2023
Third party request No
Date of receiptAEGTJul 6, 2023
Date of update of the procedureREGTApr 4, 2024
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 statusVSTTJul 11, 2023
Date of update of the procedureREGTApr 4, 2024
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTApr 4, 2024
Issue numberHN14
YearPJ2024
Publication dateVTApr 4, 2024
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102023117819A1
Searchable text: DE102023117819A1
Date of update of the procedureREGTApr 4, 2024