Register information Unitary patent

EP file number: 15 78 3124.9 (Status: pending/in force, Query started: August 30, 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 2015 090 461.3
96	EP file number	EAKZ	15 78 3124.9
86	WO file number	WAKZ	PCT/JP2015/062520
97	EP publication number	EPN	3135287
87	WO publication number	WPN	2015163448
54	Designation/title	TI	ZUBEREITUNG MIT HOCHDOSIERTER TETRACYCLISCHER VERBINDUNG
51	IPC main class	ICM (ICMV)	A61K 31/5377 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 9/16 (2006.01), A61K 9/48 (2006.01), A61K 47/04 (2006.01), A61K 47/20 (2006.01), A61K 47/36 (2006.01), A61K 47/38 (2006.01), A61P 25/24 (2006.01), A61P 25/28 (2006.01), A61P 35/00 (2006.01), A61P 35/04 (2006.01), A61P 43/00 (2006.01), C07D 401/04 (2006.01)
22	DE application date	DAT	Apr 24, 2015
96	EP application date	EAT	Apr 24, 2015
86	WO application date	WAT	Apr 24, 2015
43	Date of first publication	OT	Oct 29, 2015
	Date of publication of grant	PET	Nov 20, 2024
71/73	Applicant/owner	INH	Chugai Seiyaku Kabushiki Kaisha, Kita-ku Tokyo 115-8543, JP
72	Inventor	IN	TOMIMATSU, Takashi, Tokyo 115-8543, JP; OKAZAKI, Kensuke, Tokyo 115-8543, JP; OGAWA, Yumi, Tokyo 115-8543, JP; YAMAMURA, Takahiro, Tokyo 115-8543, JP
74	Representative	VTR	Vossius & Partner Patentanwälte Rechtsanwälte mbB, 81675 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	JP 2014092101 Apr 25, 2014
	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, RO, SE, SI
	Published EP/WO documents	EPWOPN	Original document: EP000003135287A1 Searchable text: EP000003135287A1 Original document: EP000003135287B1 Searchable text: EP000003135287B1 Original document: WO002015163448 Searchable text: WO002015163448
43	Date of first publication	EVT	Oct 29, 2015
	Date of the first transfer into DPMAregister	EREGT	Mar 2, 2017
	Date of the (most recent) update in DPMAregister	REGT	May 1, 2025 (Show all update days)(Hide all update days) May 1, 2025 Type of IP right: changed File number displayed in the result list: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 20.11.2024: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 20.11.2024: deleted Jan 9, 2025 Procedures: EP procedure, EP patent – unitary effect registered, 27.11.2024: changed Procedures: EP procedure, EP patent – unitary effect effective, 20.11.2024: changed Dec 5, 2024 Applicant/owner: changed Representative: new Address for service: deleted Due date: deleted Member states EPGÜ: new Procedures: EP procedure, EP patent – unitary effect effective, 20.11.2024: new Procedures: EP procedure, EP patent – unitary effect registered, 27.11.2024: new Nov 29, 2024 Procedures: Publications, DPMA mention of EP grant, 05.12.2024: new Procedures: EP procedure, EP patent – request for unitary effect, 21.11.2024: new Oct 31, 2024 DE file number : new DE application date: new Date of publication of grant: new Applicant/owner: new Address for service: new Due date: new Published EP/WO documents: changed File number displayed in the result list: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 20.11.2024: new Jul 17, 2024 St.36: changed (technical change) Mar 2, 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	Oct 29, 2015		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Mar 1, 2017		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 13, 2017	Apr 13, 2017	Details anzeigen
4	Change of classification	Change of IPC main class	Nov 27, 2017		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Nov 20, 2024		Details anzeigen
6	EP procedure	European patent with unitary effect has become effective	Nov 20, 2024	Jan 9, 2025	Details anzeigen
7	EP procedure	Filing of request for unitary effect of European patent	Nov 21, 2024		Details anzeigen
8	EP procedure	Registration of unitary effect of European patent	Nov 27, 2024	Jan 9, 2025	Details anzeigen
9	Publications	Publication by DPMA of mention regarding EP patent grant	Dec 5, 2024	Dec 5, 2024	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 29, 2015

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	Mar 1, 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	Apr 13, 2017
Issue number	HN	15
Year	PJ	2017
Publication date	VT	Apr 13, 2017
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	Nov 27, 2017
51	IPC main class	ICM (ICMV)	A61K 31/5377 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 31/5377 (2006.01)
	Date of update of the procedure	REGT	Dec 21, 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	Nov 20, 2024
Date of update of the procedure	REGT	May 1, 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	Nov 20, 2024
Issue number	HN	2
Year	PJ	2025
Publication date	VT	Jan 9, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Jan 9, 2025

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	Nov 21, 2024
Date of update of the procedure	REGT	Nov 29, 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	Nov 27, 2024
Issue number	HN	2
Year	PJ	2025
Publication date	VT	Jan 9, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Jan 9, 2025

View procedures Publications (No.: 9)
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	Dec 5, 2024
Issue number	HN	49
Year	PJ	2024
Publication date	VT	Dec 5, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Nov 29, 2024