Register information Patent

DE file number : 60 2014 013 682.6 (Status: pending/in force, Query started: September 29, 2024)

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 2014 013 682.6
96	EP file number	EAKZ	14 15 3111.1
97	EP publication number	EPN	2763319
54	Designation/title	TI	KURZSCHLUSSSCHUTZSCHALTUNG UND VERFAHREN FÜR EINEN BIPOLAREN TRANSISTOR MIT ISOLIERTEM GATE
51	IPC main class	ICM (ICMV)	H03K 17/082 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	H03K 17/10 (2006.01)
22	DE application date	DAT	Jan 29, 2014
96	EP application date	EAT	Jan 29, 2014
43	Date of first publication	OT	Aug 6, 2014
	Date of publication of grant	PET	Aug 30, 2017
71/73	Applicant/owner	INH	GE Energy Power Conversion Technology Ltd., Rugby, Warwickshire, GB
72	Inventor	IN	Zhang, Fan, Shanghai 201203 Shanghai, CN; Zhang, Yingqi, Shanghai 201203 Shanghai, CN; Wu, Tao, Shanghai 201203 Shanghai, CN
	Address for service		GE Energy Power Conversion Technology Ltd, RUGBY, Warwickshire CV21 1BD, GB
33 31 32	Foreign priority	PRC PRNA PRDA	CN 201310046177 Feb 5, 2013
	Due date	FT FG	Jan 31, 2025 Annual fee for the 12th year Patent fees
	Patent division in charge		35
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AL, 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 documents	EPWOPN	Original document: EP000002763319 Searchable text: EP000002763319 Original document: EP000002763319B1 Searchable text: EP000002763319B1
43	Date of first publication	EVT	Aug 6, 2014
	Date of the first transfer into DPMAregister	EREGT	Sep 19, 2014
	Date of the (most recent) update in DPMAregister	REGT	Aug 8, 2024 (Show all update days)(Hide all update days) Aug 8, 2024 Procedures: New applicant/owner details, New applicant/owner details, 03.07.2024: changed Procedures: New representative details, New representative details, 03.07.2024: changed Jul 4, 2024; Jan 6, 2024; Jan 14, 2023; Dec 22, 2021; Apr 8, 2021; Jan 13, 2021; Jan 11, 2020; Sep 18, 2019; Aug 16, 2019; Jul 4, 2019; Jan 9, 2019; Aug 15, 2018; Aug 4, 2018; Jul 26, 2018; Feb 10, 2018; Sep 20, 2017; Sep 13, 2017; Sep 6, 2017; Aug 31, 2017; May 11, 2017 Historical data not available for this/these date(s) Sep 19, 2014 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Date of first publication	Display all details
1	Procedure relating to EP application	EPO 1st publication	Aug 6, 2014		Display details
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Sep 18, 2014	Sep 18, 2014	Display details
3	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Aug 30, 2017		Display details
4	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 12, 2017	Oct 12, 2017	Display details
5	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	May 31, 2018	Aug 30, 2018	Display details
6	New applicant/owner details	New applicant/owner details	Jul 3, 2024	Aug 8, 2024	Display details
7	New representative details	New representative details	Jul 3, 2024	Aug 8, 2024	Display details