Register information Patent

DE file number : 60 2009 005 132.6 (Status: pending/in force, Query started: August 12, 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 2009 005 132.6
96	EP file number	EAKZ	09 15 2841.4
97	EP publication number	EPN	2094006
54	Designation/title	TI	Verfahren zur Förderung des Kontrastverhältnisses
51	IPC main class	ICM (ICMV)	H04N 5/57 (2006.01)
22	DE application date	DAT	Feb 13, 2009
96	EP application date	EAT	Feb 13, 2009
43	Date of first publication	OT	Aug 26, 2009
	Date of publication of grant	PET	Feb 8, 2012
71/73	Applicant/owner	INH	HannStar Display Corp., Taipeh/T'ai-pei, TW
72	Inventor	IN	Chen, Lu Hao, 222 Taipei County, TW; Chien, Chang Chen, 238 Taipei County, TW; Tsai, Sung Yu, 830 Kaohsiung County, TW; Huang, Wen Cheng, 334 Taoyuan County, TW
74	Representative	VTR	isarpatent - Patent- und Rechtsanwälte Barth Hassa Peckmann und Partner mbB, 80801 München, DE
	Address for service		isarpatent - Patent- und Rechtsanwälte Barth Hassa Peckmann und Partner mbB, 80801 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	TW 97105820 Feb 19, 2008
	Due date	FT FG	Feb 28, 2025 Annual fee for the 17th year Patent fees
	Patent division in charge		31
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, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR
	Published EP/WO documents	EPWOPN	Original document: EP000002094006 Searchable text: EP000002094006 Original document: EP000002094006B1 Searchable text: EP000002094006B1
43	Date of first publication	EVT	Aug 26, 2009
	Date of the first transfer into DPMAregister	EREGT	May 27, 2011
	Date of the (most recent) update in DPMAregister	REGT	Mar 5, 2024 (Show all update days)(Hide all update days) Mar 5, 2024; Jul 6, 2023; Jul 5, 2023; Mar 2, 2023; Mar 9, 2022; Aug 14, 2021; Mar 5, 2021; Dec 8, 2020; Nov 24, 2020; Mar 12, 2020; Aug 16, 2019; May 26, 2019; Mar 13, 2019; Mar 8, 2019; Jun 9, 2018; Mar 8, 2018; Mar 10, 2017; Mar 8, 2017; Dec 31, 2016; Mar 11, 2016; Mar 13, 2015; Mar 10, 2015; Mar 18, 2014; Mar 7, 2014; Mar 16, 2013; Mar 7, 2013; Feb 13, 2013; Apr 5, 2012; Mar 16, 2012; Mar 9, 2012; Mar 6, 2012; Mar 1, 2012; Feb 14, 2012; Feb 9, 2012; Sep 8, 2011 Historical data not available for this/these date(s) May 27, 2011 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 26, 2009		Display details
2	Procedure relating to EP application	EPO publication of search report	Aug 26, 2009		Display details
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Oct 8, 2009	Oct 8, 2009	Display details
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Feb 8, 2012		Display details
5	Publications	Publication by DPMA of mention regarding EP patent grant	Apr 5, 2012	Apr 5, 2012	Display details
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Nov 9, 2012	Mar 7, 2013	Display details