Register information Patent

DE file number : 60 2011 041 011.3 (Status: not pending/lapsed, Query started: September 19, 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	Not pending/lapsed
21	DE file number	DAKZ	60 2011 041 011.3
96	EP file number	EAKZ	11 00 5881.5
97	EP publication number	EPN	2410239
54	Designation/title	TI	Verfahren zur Herstellung einer biegbaren optischen Platte, Produkt und damit hergestelltes Hintergrundbeleuchtungsmodul
51	IPC main class	ICM (ICMV)	F21V 8/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	G02B 6/00 (2006.01), B29D 11/00 (2006.01)
22	DE application date	DAT	Jul 18, 2011
96	EP application date	EAT	Jul 18, 2011
43	Date of first publication	OT	Jan 25, 2012
	Date of publication of grant	PET	Aug 30, 2017
71/73	Applicant/owner	INH	National Cheng Kung University, Tainan City, TW
72	Inventor	IN	Chung, Chen-Kuei, Tainan City 701, TW; Cheng, Chih-Ching, Tainan City 701, TW; Lin, Shih-Lung, Tainan City 701, TW; Syu, Yuan-Jie, Tainan City 701, TW; Sher, Kun-Lin, Tainan City 701, TW
74	Representative	VTR	Banse & Steglich Patentanwälte PartmbB, 80336 München, DE
	Address for service		Banse & Steglich Patentanwälte PartmbB, 80336 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	TW 99123834 Jul 20, 2010
	Patent division in charge		54
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: EP000002410239 Searchable text: EP000002410239 Original document: EP000002410239B1 Searchable text: EP000002410239B1
43	Date of first publication	EVT	Jan 25, 2012
	Date of the first transfer into DPMAregister	EREGT	Mar 9, 2012
	Date of the (most recent) update in DPMAregister	REGT	Apr 29, 2021 (Show all update days)(Hide all update days) Apr 29, 2021; Mar 20, 2021; Aug 8, 2019; Jul 24, 2019; Mar 21, 2019; Aug 7, 2018; Jul 26, 2018; Jul 24, 2018; Apr 6, 2018; Apr 5, 2018; Sep 22, 2017; Sep 19, 2017; Sep 6, 2017; Aug 31, 2017; Apr 27, 2017; Mar 16, 2017; Feb 16, 2013 Historical data not available for this/these date(s) Mar 9, 2012 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	Jan 25, 2012		Display details
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Mar 8, 2012	Mar 8, 2012	Display details
3	Change of classification	Change of IPC main class	Feb 9, 2017		Display details
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Aug 30, 2017		Display details
5	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 12, 2017	Oct 12, 2017	Display details
6	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
7	Administrative procedure	Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee	Feb 2, 2021	Apr 29, 2021	Display details