Register information Patent

DE file number : 60 2011 050 335.9 (Status: pending/in force, Query started: October 17, 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 2011 050 335.9
96	EP file number	EAKZ	11 72 6544.7
86	WO file number	WAKZ	PCT/US2011/037897
97	EP publication number	EPN	2575913
87	WO publication number	WPN	2011150055
54	Designation/title	TI	VERFAHREN, SUBSTRATE UND SYSTEME ZUR ZELLENAUSSETZUNG VON MEDIZINISCHEN TRANSPLANTATEN
51	IPC main class	ICM (ICMV)	A61L 27/38 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61L 27/24 (2006.01), C12N 5/00 (2006.01), C12M 3/00 (2006.01)
22	DE application date	DAT	May 25, 2011
96	EP application date	EAT	May 25, 2011
86	WO application date	WAT	May 25, 2011
43	Date of first publication	OT	Dec 1, 2011
	Date of publication of grant	PET	Jul 25, 2018
71/73	Applicant/owner	INH	Cook Biotech Incorporated, West Lafayette, Ind., US; Muffin Inc., West Lafayette, IN, US
72	Inventor	IN	HILES, Michael, C., West Lafayette, IN 47905, US; JOHNSON, Chad, E., West Lafayette, IN 47906, US; FEARNOT, Neal, E., West Lafayette, IN 47906, US; PAYNE, Thomas, Pittsburgh, PA 15232, US; JANKOWSKI, Ronald, Pittsburgh, PA 15222, US
	Address for service		Zacco GmbH, 80335 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 348135 P May 25, 2010
	Due date	FT FG	May 31, 2026 Annual fee for the 16th 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: EP000002575913 Searchable text: EP000002575913 Original document: EP000002575913B1 Searchable text: EP000002575913B1 Original document: WO002011150055 Searchable text: WO002011150055
43	Date of first publication	EVT	Dec 1, 2011
	Date of the first transfer into DPMAregister	EREGT	May 25, 2013
	Date of the (most recent) update in DPMAregister	REGT	Jul 24, 2025 (Show all update days)(Hide all update days) Jul 24, 2025 Representative: deleted Address for service: changed Procedures: New representative details, New representative details, 23.07.2025: new May 16, 2025 Due date: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 25.07.2018: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 25.07.2018: deleted Jun 9, 2024; May 17, 2024; May 17, 2023; Apr 8, 2023; May 24, 2022; Apr 7, 2022; May 4, 2021; May 19, 2020; Aug 20, 2019; Jul 18, 2019; Jun 13, 2019; May 23, 2019; Feb 14, 2019; Oct 18, 2018; Aug 16, 2018; Jul 12, 2018; Feb 22, 2018; Aug 1, 2013 Historical data not available for this/these date(s) May 25, 2013 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	Dec 1, 2011		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Apr 10, 2013		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	May 23, 2013	May 23, 2013	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jul 25, 2018		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Aug 16, 2018	Aug 16, 2018	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Apr 26, 2019	Jul 18, 2019	Details anzeigen
7	New representative details	New representative details	May 22, 2022		Details anzeigen
8	New representative details	New representative details	Jul 23, 2025		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	Dec 1, 2011

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	Apr 10, 2013

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	May 23, 2013
Issue number	HN	21
Year	PJ	2013
Publication date	VT	May 23, 2013
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	Jul 25, 2018
Date of update of the procedure	REGT	May 16, 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	Aug 16, 2018
Issue number	HN	33
Year	PJ	2018
Publication date	VT	Aug 16, 2018
Type of publication	PART	Bibliographic data
Part	HT	Part 5

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	Apr 26, 2019
Issue number	HN	29
Year	PJ	2019
Publication date	VT	Jul 18, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures New representative details (No.: 7)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	May 22, 2022
74	Representative	VTR	ZACCO legal Rechtsanwaltsgesellschaft mbH, 80335 München, DE
74	Previous representative	VTRF	ZACCO Patentanwalts- und Rechtsanwaltsgesellschaft mbH, 80335 München, DE
	Date of update of the procedure	REGT	May 24, 2022

View procedures New representative details (No.: 8)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Jul 23, 2025
74	Representative	VTR	No representative appointed
74	Previous representative	VTRF	ZACCO legal Rechtsanwaltsgesellschaft mbH, 80335 München, DE
	Date of update of the procedure	REGT	Jul 24, 2025