Register information Unitary patent

EP file number: 17 84 3526.9 (Status: pending/in force, Query started: May 1, 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	Unitary patent
	Status	ST	Pending/in force
21	DE file number	DAKZ	60 2017 081 365.6
96	EP file number	EAKZ	17 84 3526.9
86	WO file number	WAKZ	PCT/JP2017/029766
97	EP publication number	EPN	3502250
87	WO publication number	WPN	2018038046
54	Designation/title	TI	GENMODIFIZIERTES NAGETIER, DAS HUMANE GPC3-POLYPEPTID EXPRIMIERT
51	IPC main class	ICM (ICMV)	C12N 15/09 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A01K 67/027 (2006.01), C07K 16/28 (2006.01), C12N 5/10 (2006.01), C12P 21/08 (2006.01), G01N 33/15 (2006.01), G01N 33/50 (2006.01), C07K 16/30 (2006.01), C07K 14/705 (2006.01), A61K 39/00 (2006.01)
22	DE application date	DAT	Aug 21, 2017
96	EP application date	EAT	Aug 21, 2017
86	WO application date	WAT	Aug 21, 2017
43	Date of first publication	OT	Mar 1, 2018
	Date of publication of grant	PET	Apr 24, 2024
71/73	Applicant/owner	INH	Chugai Seiyaku Kabushiki Kaisha, Kita-ku Tokyo 115-8543, JP
72	Inventor	IN	JISHAGE, Koichi, Gotemba-shi Shizuoka 412-8513, JP; HINO, Hiroshi, Gotemba-shi Shizuoka 412-8513, JP; ISHIGURO, Takahiro, Tokyo 103-8324, JP; KINOSHITA, Yasuko, Kamakura-shi Kanagawa 247-8530, JP
74	Representative	VTR	Vossius & Partner Patentanwälte Rechtsanwälte mbB, 81675 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	JP 2016161777 Aug 22, 2016
	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: EP000003502250A1 Searchable text: EP000003502250A1 Original document: EP000003502250B1 Searchable text: EP000003502250B1 Original document: WO002018038046 Searchable text: WO002018038046
43	Date of first publication	EVT	Mar 1, 2018
	Date of the first transfer into DPMAregister	EREGT	Jun 26, 2019
	Date of the (most recent) update in DPMAregister	REGT	Apr 17, 2025 (Show all update days)(Hide all update days) Apr 17, 2025 Type of IP right: changed File number displayed in the result list: changed Procedures: Procedure relating to EP application, Grant has become final, 27.01.2025: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 24.04.2024: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 24.04.2024: deleted Mar 13, 2025 Procedures: Procedure relating to EP application, Grant has become final, 27.01.2025: new Jul 18, 2024 Procedures: EP procedure, EP patent – unitary effect registered, 04.06.2024: changed Procedures: EP procedure, EP patent – unitary effect effective, 24.04.2024: changed Jun 13, 2024; Jun 6, 2024; May 16, 2024; Apr 5, 2024; Apr 4, 2024; Oct 19, 2023; Aug 9, 2019 Historical data not available for this/these date(s) Jun 26, 2019 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 1, 2018		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jun 26, 2019		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Aug 8, 2019	Aug 8, 2019	Details anzeigen
4	Change of classification	Change of IPC main class	Mar 21, 2020		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Apr 24, 2024		Details anzeigen
6	EP procedure	European patent with unitary effect has become effective	Apr 24, 2024	Jul 18, 2024	Details anzeigen
7	Publications	Publication by DPMA of mention regarding EP patent grant	May 16, 2024	May 16, 2024	Details anzeigen
8	EP procedure	Filing of request for unitary effect of European patent	May 23, 2024		Details anzeigen
9	EP procedure	Registration of unitary effect of European patent	Jun 4, 2024	Jul 18, 2024	Details anzeigen
10	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jan 27, 2025	Apr 17, 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	Mar 1, 2018

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	Jun 26, 2019

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 8, 2019
Issue number	HN	32
Year	PJ	2019
Publication date	VT	Aug 8, 2019
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	Mar 21, 2020
51	IPC main class	ICM (ICMV)	C12N 15/09 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C12N 15/09 (2006.01)
	Date of update of the procedure	REGT	Oct 19, 2023

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	Apr 24, 2024
Date of update of the procedure	REGT	Apr 17, 2025

View procedures EP procedure (No.: 6)
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	Apr 24, 2024
Issue number	HN	29
Year	PJ	2024
Publication date	VT	Jul 18, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Jul 18, 2024

View procedures Publications (No.: 7)
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	May 16, 2024
Issue number	HN	20
Year	PJ	2024
Publication date	VT	May 16, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	May 16, 2024

View procedures EP procedure (No.: 8)
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	May 23, 2024
Date of update of the procedure	REGT	Jun 6, 2024

View procedures EP procedure (No.: 9)
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	Jun 4, 2024
Issue number	HN	29
Year	PJ	2024
Publication date	VT	Jul 18, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Jul 18, 2024

View procedures Procedure relating to EP application (No.: 10)
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	Jan 27, 2025
Issue number	HN	16
Year	PJ	2025
Publication date	VT	Apr 17, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 17, 2025