Register information Patent

DE file number : 60 2013 040 342.2 (Status: pending/in force, Query started: August 4, 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 DAKZ60 2013 040 342.2
96EP file numberEAKZ13 16 8689.1
97EP publication numberEPN2674979
54Designation/titleTIIGBT mit Trench-Gate-Struktur und Verfahren zu seinem Herstellung
51IPC main classICM
(ICMV)		 H10D 12/00 (2025.01)
51IPC secondary class(es)ICS
(ICSV)		 H10D 62/10 (2025.01), H10D 62/17 (2025.01), H10D 64/00 (2025.01), H10D 62/13 (2025.01), H10D 48/00 (2025.01)
22DE application dateDATMay 22, 2013
96EP application dateEATMay 22, 2013
43Date of first publicationOTDec 18, 2013
Date of publication of grantPETJul 18, 2018
71/73Applicant/ownerINHRenesas Electronics Corporation, Tokio/Tokyo, JP
72InventorINMatsuura, Hitoshi, Kawasaki-shi, Kanagawa 211-8668,, JP
74RepresentativeVTRLeinweber & Zimmermann Patentanwalts-PartG mbB, 80331 München, DE
Address for service Leinweber & Zimmermann Patentanwalts-PartG mbB, 80331 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2012131915
Jun 11, 2012
Due dateFT
FG		May 31, 2026
Annual fee for the 14th year Patent fees
Patent division in charge 33
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
Published EP/WO documentsEPWOPNOriginal document: EP000002674979
Searchable text: EP000002674979
Original document: EP000002674979B1
Searchable text: EP000002674979B1
43Date of first publicationEVTDec 18, 2013
Date of the first transfer into DPMAregisterEREGTJan 31, 2014
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
  • Jun 11, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 18.07.2018: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 18.07.2018: deleted
  • Jan 2, 2025
    • IPC main class: changed
    • IPC secondary class(es): changed
    • Procedures: Change of classification, Change of IPC main class, 29.11.2016: changed
    • Procedures: Change of classification, Change of IPC main class, 22.11.2024: new
  • Sep 26, 2024
    • St.36: changed (technical change)
  • Jan 31, 2014
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to EP application EPO 1st publication Dec 18, 2013  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 30, 2014 Jan 30, 2014 Details anzeigen
3 Change of classification Change of IPC main class Nov 29, 2016 Jan 2, 2025 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 18, 2018  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Aug 16, 2018 Aug 16, 2018 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 23, 2019 Jul 11, 2019 Details anzeigen
7 Change of classification Change of IPC main class Nov 22, 2024 Jan 2, 2025 Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTDec 18, 2013
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTJan 30, 2014
Issue numberHN5
YearPJ2014
Publication dateVTJan 30, 2014
Type of publicationPARTBibliographic data
View procedures Change of classification (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTNov 29, 2016
Issue numberHN1
YearPJ2025
Publication dateVTJan 2, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
51IPC main classICM
(ICMV)		 H01L 29/739 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 H01L 29/739 (2006.01)
Date of update of the procedureREGTJan 2, 2025
View procedures Procedure relating to EP application (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTJul 18, 2018
Date of update of the procedureREGTJun 11, 2025
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTAug 16, 2018
Issue numberHN33
YearPJ2018
Publication dateVTAug 16, 2018
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTApr 23, 2019
Issue numberHN28
YearPJ2019
Publication dateVTJul 11, 2019
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Change of classification (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTNov 22, 2024
Issue numberHN1
YearPJ2025
Publication dateVTJan 2, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
51IPC main classICM
(ICMV)		 H10D 12/00 (2025.01)
51Previous IPC main classICMF
(ICMVF)		 H01L 29/739 (2006.01)
Date of update of the procedureREGTJan 2, 2025