Register information Patent

DE file number : 10 2020 111 189.4 (Status: pending/in force, Query started: December 13, 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 2020 111 189.4
54Designation/titleTIKühlsystem für Stromschienen
51IPC main classICM
(ICMV)		 H02G 5/10 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H01B 7/42 (2006.01), H01M 10/6553 (2014.01)
22DE application dateDATApr 24, 2020
43Date of first publicationOTOct 28, 2021
71/73Applicant/ownerINHAuto-Kabel Management GmbH, 79688 Hausen, DE
72InventorINScharkowski, Oliver, 03172 Schenkendöbern, DE; Dören, Jens, Dr., 52428 Jülich, DE; Schloms, Martin, 52070 Aachen, DE
74RepresentativeVTRCOHAUSZ & FLORACK Patent- und Rechtsanwälte Partnerschaftsgesellschaft mbB, 40211 Düsseldorf, DE
10Published DE documentsDEPNOriginal document: DE102020111189A1
Searchable text: DE102020111189A1
Address for service COHAUSZ & FLORACK Patent- und Rechtsanwälte Partnerschaftsgesellschaft mbB, 40211 Düsseldorf, DE
Domestic priority claimed inPRNCIPCT/EP2021/058089
Due dateFT
FG		Apr 30, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 55
56CitationsCT DE102014001975A1 (DE 10 2014 001 975 A1)
EP000002654101A1 (EP 2 654 101 A1)
DE102018108003A1 (DE 10 2018 108 003 A1)
US020110305935A1 (US 2011 / 0 305 935 A1)
43Date of first publicationEVTOct 28, 2021
Number of official communications (office actions) 1
Number of responses 0
Date of the first transfer into DPMAregisterEREGTOct 28, 2021
Date of the (most recent) update in DPMAregisterREGTOct 30, 2025
(Show all update days)(Hide all update days)
  • Oct 30, 2025
    • Representative: new
    • Address for service: changed
    • Procedures: New representative details, New representative details, 29.10.2025: new
  • Sep 18, 2025
    • Procedures: Publications, Other, 18.09.2025: new
  • Aug 12, 2025
    • Representative: deleted
    • Address for service: changed
    • Procedures: New representative details, New representative details, 11.08.2025: new
  • May 7, 2025
    • Due date: changed
  • Apr 15, 2025
    • St.36: changed (technical change)
  • Aug 19, 2024
    • St.36: changed (technical change)
  • May 1, 2024; Apr 28, 2023; Apr 26, 2022
    • Historical data not available for this/these date(s)
  • Oct 28, 2021
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusDate of first publicationAlle Details anzeigen
1 Pre-registration procedure The application is under preliminary examination Apr 24, 2020  Details anzeigen
2 Examination procedure Request for examination effectively filed Apr 24, 2020  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded May 8, 2020  Details anzeigen
4 Examination procedure Official communication on examination Feb 25, 2021  Details anzeigen
5 Publications Publication of application (Offenlegungsschrift) Oct 28, 2021 Oct 28, 2021 Details anzeigen
6 New representative details New representative details Aug 11, 2025  Details anzeigen
7 Publications Other <with further information such as lien, etc> Sep 18, 2025 Sep 18, 2025 Details anzeigen
8 New representative details New representative details Oct 29, 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 24, 2020
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 24, 2020
Third party request No
Date of receiptAEGTApr 24, 2020
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 statusVSTTMay 8, 2020
Date of update of the procedureREGTOct 28, 2021
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTFeb 25, 2021
Date of update of the procedureREGTOct 28, 2021
View procedures Publications (No.: 5)
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: DE102020111189A1
Searchable text: DE102020111189A1
Date of update of the procedureREGTOct 28, 2021
View procedures New representative details (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTNew representative details
Legal/procedural statusVSTNew representative details
Date of legal/procedural statusVSTTAug 11, 2025
74RepresentativeVTRNo representative appointed
74Previous representativeVTRFCOHAUSZ & FLORACK Patent- und Rechtsanwälte Partnerschaftsgesellschaft mbB, 40211 Düsseldorf, DE
Date of update of the procedureREGTAug 12, 2025
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTOther <with further information such as lien, etc>
Date of legal/procedural statusVSTTSep 18, 2025
Issue numberHN38
YearPJ2025
Publication dateVTSep 18, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Supplementary informationINFOInsolvenzverfahren eröffnet
Date of update of the procedureREGTSep 18, 2025
View procedures New representative details (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTNew representative details
Legal/procedural statusVSTNew representative details
Date of legal/procedural statusVSTTOct 29, 2025
74RepresentativeVTRCOHAUSZ & FLORACK Patent- und Rechtsanwälte Partnerschaftsgesellschaft mbB, 40211 Düsseldorf, DE
74Previous representativeVTRFNo representative appointed
Date of update of the procedureREGTOct 30, 2025