Register information Patent

DE file number : 10 2022 122 027.3 (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 2022 122 027.3
54Designation/titleTIKonisches Druckregelventil
51IPC main classICM
(ICMV)		 F01M 13/02 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F16K 31/365 (2006.01), G05D 16/06 (2006.01)
22DE application dateDATAug 31, 2022
43Date of first publicationOTFeb 29, 2024
71/73Applicant/ownerINHWoco Industrietechnik GmbH, 63628 Bad Soden-Salmünster, DE
72InventorINKrähenbühl, David, 36119 Neuhof, DE
74RepresentativeVTRBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
10Published DE documentsDEPNOriginal document: DE102022122027A1
Searchable text: DE102022122027A1
Address for service BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
Domestic priority claimed inPRNCIPCT/EP2023/073731
23 76 2467.1
Due dateFT
FG		Aug 31, 2025
Annual fee for the 4th year Patent fees
Patent division in charge 17
56CitationsCT[D]    DE102013019885B4 (DE 10 2013 019 885 B4)
DE000002753335C2 (DE 27 53 335 C2)
DE000010261120B4 (DE 102 61 120 B4)
43Date of first publicationEVTFeb 29, 2024
Number of official communications (office actions) 1
Number of responses 0
Date of the first transfer into DPMAregisterEREGTFeb 29, 2024
Date of the (most recent) update in DPMAregisterREGTAug 21, 2025
(Show all update days)(Hide all update days)
  • Aug 21, 2025
    • Domestic priority claimed in: changed
  • Jun 5, 2025
    • St.36: changed (technical change)
  • Sep 14, 2024
    • Representative: changed
    • Address for service: changed
    • Procedures: New representative details, New representative details, 13.09.2024: new
  • Aug 2, 2024
    • Due date: changed
  • Feb 29, 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 Aug 31, 2022  Details anzeigen
2 Examination procedure Request for examination effectively filed Aug 31, 2022  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Sep 15, 2022  Details anzeigen
4 New representative details New representative details Mar 15, 2023  Details anzeigen
5 Examination procedure Official communication on examination May 12, 2023  Details anzeigen
6 Publications Publication of application (Offenlegungsschrift) Feb 29, 2024 Feb 29, 2024 Details anzeigen
7 New representative details New representative details Sep 13, 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 statusVSTTAug 31, 2022
Date of update of the procedureREGTFeb 29, 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 statusVSTTAug 31, 2022
Third party request No
Date of receiptAEGTAug 31, 2022
Date of update of the procedureREGTFeb 29, 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 statusVSTTSep 15, 2022
Date of update of the procedureREGTFeb 29, 2024
View procedures New representative details (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTNew representative details
Legal/procedural statusVSTNew representative details
Date of legal/procedural statusVSTTMar 15, 2023
74RepresentativeVTRSKM-IP Schmid Krauß Kuttenkeuler Malescha Schieler Patentanwälte PartGmbB, 80331 München, DE
74Previous representativeVTRFBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 80336 München, DE
Date of update of the procedureREGTFeb 29, 2024
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTMay 12, 2023
Date of update of the procedureREGTFeb 29, 2024
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTFeb 29, 2024
Issue numberHN9
YearPJ2024
Publication dateVTFeb 29, 2024
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102022122027A1
Searchable text: DE102022122027A1
Date of update of the procedureREGTFeb 29, 2024
View procedures New representative details (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTNew representative details
Legal/procedural statusVSTNew representative details
Date of legal/procedural statusVSTTSep 13, 2024
74RepresentativeVTRBOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
74Previous representativeVTRFSKM-IP Schmid Krauß Kuttenkeuler Malescha Schieler Patentanwälte PartGmbB, 80331 München, DE
Date of update of the procedureREGTSep 14, 2024