Register information Patent

DE file number : 11 2011 105 620.6 (Status: not pending/lapsed, Query started: June 7, 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	Not pending/lapsed
21	DE file number	DAKZ	11 2011 105 620.6
86	WO file number	WAKZ	PCT/EP2011/065876
87	WO publication number	WPN	2013037404
54	Designation/title	TI	Photorefraktiver Verbundstoff
51	IPC main class	ICM (ICMV)	C09K 19/54 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	G11B 7/245 (2006.01), G02F 1/361 (2006.01), H01L 51/00 (2006.01), G11B 7/244 (2006.01), C09B 3/14 (2006.01)
22	DE application date	DAT	Sep 13, 2011
85	PCT national phase entry patent	PATNAT	Mar 13, 2014
86	WO application date	WAT	Sep 13, 2011
43	Date of first publication	OT	Mar 21, 2013
71/73	Applicant/owner	INH	Institute of Chemistry, Chinese Academy of Sciences, Beijing, CN; Westfälische Wilhelms-Universität Münster Körperschaft des öffentlichen Rechts, 48149 Münster, DE
72	Inventor	IN	Denz, Cornelia, Prof. Dr., 48159 Münster, DE; Ditte, Katharina, 49716 Meppen, DE; Liu, Jianing, 48149 Münster, DE; Jiang, Wei, Peking, CN; Wang, Zhaohui, Peking, CN; Schemme, Thomas, 49492 Westerkappeln, DE
74	Representative	VTR	Michalski Hüttermann & Partner Patentanwälte mbB, 40221 Düsseldorf, DE
10	Published DE documents	DEPN	Original document: DE112011105620T5 Searchable text: DE112011105620T5
	Address for service		Michalski Hüttermann & Partner Patentanwälte mbB, 40221 Düsseldorf, DE
	Patent division in charge		43
87	WO language of publication	WLANG	EN - Englisch
57	Abstract	AB	The present invention relates to a photorefractive composite comprising a hole transporter, a nonlinear optical unit, and a sensitizer, wherein the sensitizer is C12-4C1 diperylene bisimide, and the use of a photorefractive composite comprising C12-4C1 diperylene bisimide in holography techniques, optics and laser optics, or in photo-voltaic cells, organic field effect transistors, and organic light emitting diodes.
81	Designated WO countries	WDS	AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
	Published EP/WO documents	EPWOPN	Original document: WO2013037404A1 Searchable text: WO2013037404A1
43	Date of first publication	EVT	Mar 21, 2013
	Number of official communications (office actions)		0
	Number of responses		0
	Date of the first transfer into DPMAregister	EREGT	Jul 31, 2014
	Date of the (most recent) update in DPMAregister	REGT	Jun 25, 2020 (Show all update days)(Hide all update days) Jun 25, 2020; May 19, 2020; Oct 11, 2018; Oct 9, 2018; Feb 6, 2018; Jan 12, 2018; Jan 11, 2018; Oct 10, 2017; Oct 7, 2016; Sep 4, 2015; Sep 5, 2014 Historical data not available for this/these date(s) Jul 31, 2014 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	Pre-registration procedure	The application is under preliminary examination	Sep 13, 2011		Details anzeigen
2	Procedure relating to PCT application	WO first publication with search report	Mar 21, 2013		Details anzeigen
3	Pre-registration procedure	Pre-registration procedure has been concluded	Jun 25, 2014		Details anzeigen
4	Pre-registration procedure	Closing PCT nationale phase entry	Jun 25, 2014		Details anzeigen
5	Publications	Publication of translation of PCT application	Jul 31, 2014	Jul 31, 2014	Details anzeigen
6	Examination procedure	Request for examination effectively filed	Dec 5, 2017	Feb 15, 2018	Details anzeigen
7	Change of classification	Change of IPC main class	Jan 11, 2018	Feb 22, 2018	Details anzeigen
8	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	Apr 1, 2020	Jun 25, 2020	Details anzeigen

View procedures Pre-registration procedure (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	The application is under preliminary examination
Date of legal/procedural status	VSTT	Sep 13, 2011

View procedures Procedure relating to PCT application (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO first publication with search report
Date of legal/procedural status	VSTT	Mar 21, 2013

View procedures Pre-registration procedure (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	Pre-registration procedure has been concluded
Date of legal/procedural status	VSTT	Jun 25, 2014

View procedures Pre-registration procedure (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	Closing PCT nationale phase entry
Date of legal/procedural status	VSTT	Jun 25, 2014

View procedures Publications (No.: 5)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Publication of translation of PCT application
	Date of legal/procedural status	VSTT	Jul 31, 2014
	Issue number	HN	31
	Year	PJ	2014
	Publication date	VT	Jul 31, 2014
	Type of publication	PART	Documents
	Part	HT	Part 6
10	Published DE documents	DEPN	Original document: DE112011105620T5 Searchable text: DE112011105620T5

View procedures Examination procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Request for examination effectively filed
Date of legal/procedural status	VSTT	Dec 5, 2017
Issue number	HN	7
Year	PJ	2018
Publication date	VT	Feb 15, 2018
Type of publication	PART	Bibliographic data
Part	HT	Part 2
Third party request		No
Date of receipt	AEGT	Dec 5, 2017

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	Jan 11, 2018
	Issue number	HN	8
	Year	PJ	2018
	Publication date	VT	Feb 22, 2018
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
51	IPC main class	ICM (ICMV)	C09K 19/54 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	G11B 7/244 (2006.01)

View procedures Administrative procedure (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
Date of legal/procedural status	VSTT	Apr 1, 2020
Issue number	HN	26
Year	PJ	2020
Publication date	VT	Jun 25, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 2