Register information Patent

DE file number : 60 2015 070 075.9 (Status: pending/in force, Query started: July 6, 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 2015 070 075.9
96	EP file number	EAKZ	15 83 8263.0
86	WO file number	WAKZ	PCT/US2015/048741
97	EP publication number	EPN	3189135
87	WO publication number	WPN	2016037159
54	Designation/title	TI	RETINALE GANGLIENZELLEN UND VORLÄUFER DAFÜR
51	IPC main class	ICM (ICMV)	C12N 5/0793 (2010.01)
51	IPC secondary class(es)	ICS (ICSV)	C12N 5/0797 (2010.01), A61K 35/30 (2015.01), A61P 27/02 (2006.01)
22	DE application date	DAT	Sep 5, 2015
96	EP application date	EAT	Sep 5, 2015
86	WO application date	WAT	Sep 5, 2015
43	Date of first publication	OT	Mar 10, 2016
	Date of publication of grant	PET	Jun 2, 2021
71/73	Applicant/owner	INH	Astellas Institute for Regenerative Medicine, Westborough, MA, US
72	Inventor	IN	WANG, Wei, Rochester, MN 55902, US; Lu, Shi-Jiang, Shrewsbury, MA 01545, US; LANZA, Robert P., Clinton, MA 01510, US
	Address for service		RWS Group, Translation Division, SL6 4UB Maidenhead, Berkshire, GB
33 31 32	Foreign priority	PRC PRNA PRDA	US 201462046165 P Sep 5, 2014
	Due date	FT FG	Sep 30, 2025 Annual fee for the 11th year Patent fees
	Patent division in charge		44
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: EP000003189135A1 Searchable text: EP000003189135A1 Original document: EP000003189135B1 Searchable text: EP000003189135B1 Original document: WO002016037159 Searchable text: WO002016037159
43	Date of first publication	EVT	Mar 10, 2016
	Date of the first transfer into DPMAregister	EREGT	Jul 13, 2017
	Date of the (most recent) update in DPMAregister	REGT	Jun 17, 2025 (Show all update days)(Hide all update days) Jun 17, 2025 Address for service: changed Jun 12, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 02.06.2021: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 02.06.2021: deleted Oct 2, 2024 Due date: changed Sep 19, 2024 Procedures: Procedure relating to PCT application, Publication of PCT application, 10.03.2016: deleted May 9, 2024; Oct 3, 2023; Oct 5, 2022; May 4, 2022; Apr 21, 2022; Oct 6, 2021; Aug 19, 2021; Jun 24, 2021; May 19, 2021; May 13, 2021; Oct 10, 2019 Historical data not available for this/these date(s) Jul 13, 2017 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 PCT application	WO publication	Mar 10, 2016		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jul 12, 2017		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Aug 24, 2017	Aug 24, 2017	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jun 2, 2021		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Jun 24, 2021	Jun 24, 2021	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Mar 3, 2022	May 25, 2022	Details anzeigen

View procedures Procedure relating to PCT application (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Mar 10, 2016
Date of update of the procedure	REGT	May 13, 2021

View procedures Procedure relating to EP application (No.: 2)
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	Jul 12, 2017

View procedures Publications (No.: 3)
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 24, 2017
Issue number	HN	34
Year	PJ	2017
Publication date	VT	Aug 24, 2017
Type of publication	PART	Bibliographic data

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 2, 2021
Date of update of the procedure	REGT	Jun 12, 2025

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	Jun 24, 2021
Issue number	HN	25
Year	PJ	2021
Publication date	VT	Jun 24, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Jun 24, 2021

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 3, 2022
Issue number	HN	21
Year	PJ	2022
Publication date	VT	May 25, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	May 4, 2022