Register information Patent

DE file number : 10 2020 114 741.4 (Status: pending/in force, Query started: August 15, 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 114 741.4
54Designation/titleTISCHALENKERNDROSSEL
51IPC main classICM
(ICMV)		 H01F 27/26 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H01F 27/30 (2006.01), H01F 27/32 (2006.01)
22DE application dateDATJun 3, 2020
43Date of first publicationOTDec 9, 2021
71/73Applicant/ownerINHVacuumschmelze GmbH & Co. KG, 63450 Hanau, DE
72InventorINHundt, Harald, 63450 Hanau, DE; Schulze, Axel, 63450 Hanau, DE; Scharwitz, Christian, 63450 Hanau, DE
74RepresentativeVTRWestphal, Mussgnug & Partner Patentanwälte mit beschränkter Berufshaftung, 81541 München, DE
10Published DE documentsDEPNOriginal document: DE102020114741A1
Searchable text: DE102020114741A1
Address for service Westphal, Mussgnug & Partner Patentanwälte mit beschränkter Berufshaftung, 81541 München, DE
Due dateFT
FG		Jun 30, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 36
56CitationsCT US020100026441A1 (US 2010 / 0 026 441 A1)
DE202006016611U1 (DE 20 2006 016 611 U1)
US020090237193A1 (US 2009 / 0 237 193 A1)
KR000102126062B1 (KR 10 2 126 062 B1)
DE102010015411A1 (DE 10 2010 015 411 A1)
43Date of first publicationEVTDec 9, 2021
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTDec 9, 2021
Date of the (most recent) update in DPMAregisterREGTJul 8, 2025
(Show all update days)(Hide all update days)
  • Jul 8, 2025
    • Due date: changed
  • Aug 19, 2024
    • St.36: changed (technical change)
  • Dec 9, 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 Jun 3, 2020  Details anzeigen
2 Examination procedure Request for examination effectively filed Jun 3, 2020  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Jun 22, 2020  Details anzeigen
4 Examination procedure Official communication on examination Mar 3, 2021  Details anzeigen
5 Publications Publication of application (Offenlegungsschrift) Dec 9, 2021 Dec 9, 2021 Details anzeigen
6 Examination procedure Reply to official communication Feb 4, 2022  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 statusVSTTJun 3, 2020
Date of update of the procedureREGTDec 9, 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 statusVSTTJun 3, 2020
Third party request No
Date of receiptAEGTJun 3, 2020
Date of update of the procedureREGTDec 9, 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 statusVSTTJun 22, 2020
Date of update of the procedureREGTDec 9, 2021
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTMar 3, 2021
Date of update of the procedureREGTDec 9, 2021
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTDec 9, 2021
Issue numberHN49
YearPJ2021
Publication dateVTDec 9, 2021
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102020114741A1
Searchable text: DE102020114741A1
Date of update of the procedureREGTDec 9, 2021
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTFeb 4, 2022
Date of update of the procedureREGTFeb 8, 2022