Register information Patent

DE file number : 60 2012 068 090.3 (Status: pending/in force, Query started: April 9, 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 2012 068 090.3
96	EP file number	EAKZ	12 79 8373.2
86	WO file number	WAKZ	PCT/IB2012/055457
97	EP publication number	EPN	2768944
87	WO publication number	WPN	2013057628
54	Designation/title	TI	ZUGABE VON EISEN ZUR VERBESSERUNG DER ZELLKULTUR
51	IPC main class	ICM (ICMV)	C12P 21/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C12N 5/071 (2010.01), C12N 5/00 (2006.01)
22	DE application date	DAT	Oct 9, 2012
96	EP application date	EAT	Oct 9, 2012
86	WO application date	WAT	Oct 9, 2012
43	Date of first publication	OT	Apr 25, 2013
	Date of publication of grant	PET	Feb 26, 2020
71/73	Applicant/owner	INH	Pfizer Inc. (n.d.Ges.d.Staates Delaware), New York, NY, US
72	Inventor	IN	WANG, Wenge, Andover, Massachusetts 01810, US; LUAN, Yen-Tung, Chelmsford, Massachusetts 01824, US; DRAPEAU, Denis, Windham, New Hampshire 03087, US; NOLAN, Ryan P., Stoneham, Massachusetts 02180, US
74	Representative	VTR	Kraus & Lederer PartGmbB, 80539 München, DE
	Address for service		Kraus & Lederer PartGmbB, 80539 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 201161550058 P Oct 21, 2011
	Due date	FT FG	Oct 31, 2025 Annual fee for the 14th 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: EP000002768944 Searchable text: EP000002768944 Original document: EP000002768944B1 Searchable text: EP000002768944B1 Original document: EP000002768944B2 Searchable text: EP000002768944B2 Original document: WO002013057628 Searchable text: WO002013057628
43	Date of first publication	EVT	Apr 25, 2013
	Date of the first transfer into DPMAregister	EREGT	Oct 10, 2014
	Date of the (most recent) update in DPMAregister	REGT	Sep 19, 2024 (Show all update days)(Hide all update days) Sep 19, 2024 Due date: changed Jul 24, 2024 Procedures: Procedure relating to PCT application, Publication of PCT application, 25.04.2013: deleted May 2, 2024; Jan 2, 2024; Dec 22, 2023; Nov 10, 2023; Oct 26, 2023; Sep 23, 2023; Jul 13, 2023; Jun 3, 2023; Jun 28, 2022; Sep 23, 2021; Jan 15, 2021; Dec 10, 2020; May 19, 2020; May 12, 2020; Mar 12, 2020; Feb 6, 2020; Aug 22, 2019 Historical data not available for this/these date(s) Oct 10, 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	Procedure relating to PCT application	WO publication	Apr 25, 2013		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Aug 27, 2014		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Oct 9, 2014	Oct 9, 2014	Details anzeigen
4	Change of classification	Change of IPC main class	Aug 6, 2019		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Feb 26, 2020		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Mar 12, 2020	Mar 12, 2020	Details anzeigen
7	Opposition procedure	Opposition to patent filed	Nov 25, 2020	Jan 14, 2021	Details anzeigen
8	New applicant/owner details	New applicant/owner details	Jun 2, 2023	Jul 13, 2023	Details anzeigen
9	Opposition procedure	Patent maintained in amended form by EPO	Nov 22, 2023		Details anzeigen
10	Opposition procedure	Decision by EPO to maintain patent in amended form has become final	Nov 22, 2023	Nov 30, 2023	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	Apr 25, 2013

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	Aug 27, 2014

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	Oct 9, 2014
Issue number	HN	41
Year	PJ	2014
Publication date	VT	Oct 9, 2014
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 4)
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	Aug 6, 2019
51	IPC main class	ICM (ICMV)	C12P 21/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C12N 5/00 (2006.01)

View procedures Procedure relating to EP application (No.: 5)
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	Feb 26, 2020

View procedures Publications (No.: 6)
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	Mar 12, 2020
Issue number	HN	11
Year	PJ	2020
Publication date	VT	Mar 12, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Opposition to patent filed
Date of legal/procedural status	VSTT	Nov 25, 2020
Issue number	HN	2
Year	PJ	2021
Publication date	VT	Jan 14, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Jan 15, 2021

View procedures New applicant/owner details (No.: 8)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Jun 2, 2023
	Issue number	HN	28
	Year	PJ	2023
	Publication date	VT	Jul 13, 2023
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Pfizer Inc. (n.d.Ges.d.Staates Delaware), New York, NY, US
71/73	Previous applicant/owner	INHF	Pfizer Inc., New York, N.Y., US
	Date of update of the procedure	REGT	Jul 13, 2023

View procedures Opposition procedure (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Patent maintained in amended form by EPO
Date of legal/procedural status	VSTT	Nov 22, 2023
Date of update of the procedure	REGT	Oct 26, 2023

View procedures Opposition procedure (No.: 10)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Decision by EPO to maintain patent in amended form has become final
Date of legal/procedural status	VSTT	Nov 22, 2023
Issue number	HN	48
Year	PJ	2023
Publication date	VT	Nov 30, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Nov 10, 2023