Register information Patent

DE file number : 10 2021 206 965.7 (Status: pending/in force, Query started: April 27, 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 206 965.7
54Designation/titleTIVerfahren zum Herstellen eines Siliziumkarbid-Halbleiterbauelements
51IPC main classICM
(ICMV)		 H01L 21/18 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H01L 21/203 (2006.01), H01L 21/268 (2006.01), H01L 21/363 (2006.01), H10D 62/832 (2025.01)
22DE application dateDATJul 2, 2021
43Date of first publicationOTJan 5, 2023
71/73Applicant/ownerINHRobert Bosch Gesellschaft mit beschränkter Haftung, 70469 Stuttgart, DE
72InventorINRodriguez Alvarez, Humberto, 70806 Kornwestheim, DE; Alsmeier, Jan-Hendrik, 72793 Pfullingen, DE
10Published DE documentsDEPNOriginal document: DE102021206965A1
Searchable text: DE102021206965A1
Address for service Robert Bosch GmbH, 70442 Stuttgart, DE
Domestic priority claimed inPRNCIPCT/EP2022/068240
Due dateFT
FG		Jul 31, 2025
Annual fee for the 5th year Patent fees
Patent division in charge 33
56CitationsCT[A]    DE102009054659A1 (DE 10 2009 054 659 A1)
[A]    DE102019116228A1 (DE 10 2019 116 228 A1)
[A]    DE102017127169A1 (DE 10 2017 127 169 A1)
[A]    US000008216929B2 (US 8 216 929 B2)
43Date of first publicationEVTJan 5, 2023
Number of official communications (office actions) 0
Number of responses 0
Date of the first transfer into DPMAregisterEREGTJan 5, 2023
Date of the (most recent) update in DPMAregisterREGTNov 29, 2024
(Show all update days)(Hide all update days)
  • Nov 29, 2024
    • IPC secondary class(es): changed
  • Sep 28, 2024
    • Due date: changed
  • Jul 18, 2024
    • St.36: changed (technical change)
  • Oct 5, 2023; Jan 26, 2023
    • Historical data not available for this/these date(s)
  • Jan 5, 2023
    • 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 2, 2021  Details anzeigen
2 Search procedure Request for search effectively filed Jul 2, 2021  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Jul 9, 2021  Details anzeigen
4 Search procedure Information on identified prior art provided Feb 25, 2022  Details anzeigen
5 Publications Publication of application (Offenlegungsschrift) Jan 5, 2023 Jan 5, 2023 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 2, 2021
Date of update of the procedureREGTJan 5, 2023
View procedures Search procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTSearch procedure
Legal/procedural statusVSTRequest for search effectively filed
Date of legal/procedural statusVSTTJul 2, 2021
Third party request No
Date of receiptAEGTJul 2, 2021
Date of update of the procedureREGTJan 5, 2023
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 9, 2021
Date of update of the procedureREGTJan 5, 2023
View procedures Search procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTSearch procedure
Legal/procedural statusVSTInformation on identified prior art provided
Date of legal/procedural statusVSTTFeb 25, 2022
Third party request No
Date of receiptAEGTJul 2, 2021
Date of update of the procedureREGTJan 5, 2023
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTJan 5, 2023
Issue numberHN1
YearPJ2023
Publication dateVTJan 5, 2023
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102021206965A1
Searchable text: DE102021206965A1
Date of update of the procedureREGTJan 5, 2023