Register information Patent

DE file number : 60 2008 060 394.6 (Status: pending/in force, Query started: September 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
INID	Criterion	Field	Content
	Type of IP right	SART	Patent
	Status	ST	Pending/in force
21	DE file number	DAKZ	60 2008 060 394.6
96	EP file number	EAKZ	15 15 3536.6
97	EP publication number	EPN	2887402
54	Designation/title	TI	Bidirektionale III-Nitrid-Schalter
51	IPC main class	ICM (ICMV)	H10D 30/60 (2025.01)
51	IPC secondary class(es)	ICS (ICSV)	H10D 30/47 (2025.01), H10D 62/17 (2025.01), H10D 62/85 (2025.01), H10D 84/00 (2025.01), H10D 64/00 (2025.01), H10D 30/80 (2025.01), H10D 64/27 (2025.01)
22	DE application date	DAT	Sep 12, 2008
96	EP application date	EAT	Sep 12, 2008
43	Date of first publication	OT	Jun 24, 2015
	Date of publication of grant	PET	Jun 12, 2019
71/73	Applicant/owner	INH	Transphorm Inc., Goleta, US
72	Inventor	IN	Honea, James, Santa Barbara, CA 93110, US; PARIKH, Primit, Goleta, CA 93117, US; Wu, Yifeng, Goleta, CA 93117, US; Ben-Yaacov, Ilan, Goleta, CA 93117, US
74	Representative	VTR	Peterreins Schley Patent- und Rechtsanwälte PartG mbB, 80331 München, DE
	Address for service		Peterreins Schley Patent- und Rechtsanwälte PartG mbB, 80331 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 971721 P Sep 12, 2007
	Due date	FT FG	Sep 30, 2025 Annual fee for the 18th year Patent fees
	Patent division in charge		33
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR
	Published EP/WO documents	EPWOPN	Original document: EP000002887402 Searchable text: EP000002887402 Original document: EP000002887402B1 Searchable text: EP000002887402B1
43	Date of first publication	EVT	Jun 24, 2015
	Date of the first transfer into DPMAregister	EREGT	Jun 25, 2015
	Date of the (most recent) update in DPMAregister	REGT	Jan 2, 2025 (Show all update days)(Hide all update days) Jan 2, 2025 IPC main class: changed IPC secondary class(es): changed Procedures: Change of classification, Change of IPC main class, 22.11.2024: new Procedures: Change of classification, Change of IPC main class, 27.08.2015: changed Sep 6, 2024 Due date: changed Oct 3, 2023; Oct 5, 2022; Oct 6, 2021; Oct 6, 2020; May 21, 2020; Apr 30, 2020; Nov 9, 2019; Oct 9, 2019; Aug 16, 2019; Jul 4, 2019; Jun 4, 2019; May 24, 2019; May 23, 2019; Apr 25, 2019; Nov 29, 2018; Jun 21, 2017; Aug 7, 2015 Historical data not available for this/these date(s) Jun 25, 2015 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Publication date	Alle Details anzeigen
1	Procedure relating to EP application	EPO 1st publication	Jun 24, 2015		Details anzeigen
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Aug 6, 2015	Aug 6, 2015	Details anzeigen
3	Change of classification	Change of IPC main class	Aug 27, 2015	Jan 2, 2025	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jun 12, 2019		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Jul 4, 2019	Jul 4, 2019	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Mar 13, 2020	Jun 4, 2020	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)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO 1st publication
Date of legal/procedural status	VSTT	Jun 24, 2015

View procedures Publications (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural status	VSTT	Aug 6, 2015
Issue number	HN	32
Year	PJ	2015
Publication date	VT	Aug 6, 2015
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 3)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Change of classification
	Legal/procedural status	VST	Change of IPC main class
	Date of legal/procedural status	VSTT	Aug 27, 2015
	Issue number	HN	1
	Year	PJ	2025
	Publication date	VT	Jan 2, 2025
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	H01L 29/78 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	H01L 29/78 (2006.01)
	Date of update of the procedure	REGT	Jan 2, 2025

View procedures Procedure relating to EP application (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Jun 12, 2019

View procedures Publications (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication by DPMA of mention regarding EP patent grant
Date of legal/procedural status	VSTT	Jul 4, 2019
Issue number	HN	27
Year	PJ	2019
Publication date	VT	Jul 4, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Mar 13, 2020
Issue number	HN	23
Year	PJ	2020
Publication date	VT	Jun 4, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Change of classification (No.: 7)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Change of classification
	Legal/procedural status	VST	Change of IPC main class
	Date of legal/procedural status	VSTT	Nov 22, 2024
	Issue number	HN	1
	Year	PJ	2025
	Publication date	VT	Jan 2, 2025
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	H10D 30/60 (2025.01)
51	Previous IPC main class	ICMF (ICMVF)	H01L 29/78 (2006.01)
	Date of update of the procedure	REGT	Jan 2, 2025