Register information Patent

DE file number : 60 2020 027 179.1 (Status: pending/in force, Query started: April 25, 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 2020 027 179.1
96	EP file number	EAKZ	20 72 4974.9
86	WO file number	WAKZ	PCT/US2020/028205
97	EP publication number	EPN	3956667
87	WO publication number	WPN	2020214638
54	Designation/title	TI	VERFAHREN ZUR QUANTIFIZIERUNG EINES FUNKTIONELLEN C1-ESTERASE-INHIBITORS (FC1-INH)
51	IPC main class	ICM (ICMV)	G01N 33/68 (2006.01)
22	DE application date	DAT	Apr 15, 2020
96	EP application date	EAT	Apr 15, 2020
86	WO application date	WAT	Apr 15, 2020
43	Date of first publication	OT	Oct 22, 2020
	Date of publication of grant	PET	Mar 13, 2024
71/73	Applicant/owner	INH	Takeda Pharmaceutical Company Limited, Osaka 541-0045, JP
72	Inventor	IN	CHOCKALINGAM, Priya, Sethu, Sudbury, MA 01776, US; LAI, Yongquan, Cambridge, MA 02138, US; WU, Jiang, Lexington, MA 02420, US; ZHANG, Guodong, Lexington, MA 02421, US; ZHOU, Zhiwei, Boston, MA 02132, US
74	Representative	VTR	Duncombe, Jessica, London WC1X 8NL, GB
33 31 32	Foreign priority	PRC PRNA PRDA	US 201962834461 P Apr 16, 2019
33 31 32	Foreign priority	PRC PRNA PRDA	US 201962932011 P Nov 7, 2019
	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
	Member states EPGÜ	EPGUE	AT, BE, BG, DE, DK, EE, FI, FR, IT, LT, LU, LV, MT, NL, PT, SE, SI
	Published EP/WO documents	EPWOPN	Original document: EP000003956667A1 Searchable text: EP000003956667A1 Original document: EP000003956667B1 Searchable text: EP000003956667B1 Original document: WO002020214638 Searchable text: WO002020214638
43	Date of first publication	EVT	Oct 22, 2020
	Date of the first transfer into DPMAregister	EREGT	Feb 23, 2022
	Date of the (most recent) update in DPMAregister	REGT	Apr 3, 2025 (Show all update days)(Hide all update days) Apr 3, 2025 St.36: changed (technical change) Feb 20, 2025 Procedures: Procedure relating to EP application, Grant has become final, 16.12.2024: changed Jan 30, 2025 Procedures: Procedure relating to EP application, Grant has become final, 16.12.2024: new Nov 14, 2024 St.36: changed (technical change) Oct 24, 2024 St.36: changed (technical change) Jul 25, 2024 St.36: changed (technical change) May 16, 2024; Apr 25, 2024; Apr 4, 2024; Feb 28, 2024; Feb 22, 2024; Oct 5, 2023 Historical data not available for this/these date(s) Feb 23, 2022 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	Oct 22, 2020		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Feb 23, 2022		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 7, 2022	Apr 7, 2022	Details anzeigen
4	EP procedure	European patent with unitary effect has become effective	Mar 13, 2024	May 29, 2024	Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Mar 13, 2024		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Apr 4, 2024	Apr 4, 2024	Details anzeigen
7	EP procedure	Filing of request for unitary effect of European patent	Apr 9, 2024		Details anzeigen
8	EP procedure	Registration of unitary effect of European patent	Apr 12, 2024	May 29, 2024	Details anzeigen
9	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Dec 16, 2024	Mar 6, 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	Oct 22, 2020
Date of update of the procedure	REGT	Feb 23, 2022

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	Feb 23, 2022
Date of update of the procedure	REGT	Feb 23, 2022

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	Apr 7, 2022
Issue number	HN	14
Year	PJ	2022
Publication date	VT	Apr 7, 2022
Type of publication	PART	Bibliographic data
Date of update of the procedure	REGT	Feb 23, 2022

View procedures EP procedure (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Unitary effect procedure
Legal/procedural status	VST	European patent with unitary effect has become effective
Date of legal/procedural status	VSTT	Mar 13, 2024
Issue number	HN	22
Year	PJ	2024
Publication date	VT	May 29, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	May 16, 2024

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	Mar 13, 2024
Date of update of the procedure	REGT	Feb 22, 2024

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	Apr 4, 2024
Issue number	HN	14
Year	PJ	2024
Publication date	VT	Apr 4, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Apr 4, 2024

View procedures EP procedure (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Unitary effect procedure
Legal/procedural status	VST	Filing of request for unitary effect of European patent
Date of legal/procedural status	VSTT	Apr 9, 2024
Date of update of the procedure	REGT	Apr 25, 2024

View procedures EP procedure (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Unitary effect procedure
Legal/procedural status	VST	Registration of unitary effect of European patent
Date of legal/procedural status	VSTT	Apr 12, 2024
Issue number	HN	22
Year	PJ	2024
Publication date	VT	May 29, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	May 16, 2024

View procedures Procedure relating to EP application (No.: 9)
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	Dec 16, 2024
Issue number	HN	10
Year	PJ	2025
Publication date	VT	Mar 6, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Feb 20, 2025