Register information Unitary patent

EP file number: 16 73 7674.8 (Status: pending/in force, Query started: May 2, 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 2016 087 939.5
96	EP file number	EAKZ	16 73 7674.8
86	WO file number	WAKZ	PCT/US2016/012873
97	EP publication number	EPN	3244896
87	WO publication number	WPN	2016115039
54	Designation/title	TI	VERFAHREN ZUR BEHANDLUNG VON PULMONALER HYPERTONIE
51	IPC main class	ICM (ICMV)	A61K 31/538 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61P 25/24 (2006.01), A61P 25/22 (2006.01)
22	DE application date	DAT	Jan 11, 2016
96	EP application date	EAT	Jan 11, 2016
86	WO application date	WAT	Jan 11, 2016
43	Date of first publication	OT	Jul 21, 2016
	Date of publication of grant	PET	Jun 12, 2024
71/73	Applicant/owner	INH	Reviva Pharmaceuticals, Inc., Santa Clara, CA 95054, US
72	Inventor	IN	BHAT, Laxminarayan, Santa Clara, California 95054, US; CANTILLON, Marc, Santa Clara, California 95054, US; WALLIS, Ellen M., Santa Clara, California 95054, US; BHAT, Seema Rani, Santa Clara, California 95054, US
74	Representative	VTR	Dragotti & Associati S.R.L., 20129 Milano, IT
33 31 32	Foreign priority	PRC PRNA PRDA	US 201562102470 P Jan 12, 2015
	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: EP000003244896A1 Searchable text: EP000003244896A1 Original document: EP000003244896B1 Searchable text: EP000003244896B1 Original document: WO002016115039 Searchable text: WO002016115039
43	Date of first publication	EVT	Jul 21, 2016
	Date of the first transfer into DPMAregister	EREGT	Nov 22, 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, Grant has become final, 13.03.2025: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 12.06.2024: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 12.06.2024: deleted Oct 17, 2024 Procedures: EP procedure, EP patent – unitary effect effective, 12.06.2024: changed Procedures: EP procedure, EP patent – unitary effect registered, 02.09.2024: changed Sep 12, 2024 Applicant/owner: changed Representative: new Address for service: deleted Due date: deleted Member states EPGÜ: new Procedures: EP procedure, EP patent – unitary effect registered, 02.09.2024: new Procedures: EP procedure, EP patent – unitary effect effective, 12.06.2024: new Jul 25, 2024 Procedures: EP procedure, EP patent – request for unitary effect, 10.07.2024: new Jun 27, 2024; May 23, 2024; May 16, 2024; Dec 14, 2023 Historical data not available for this/these date(s) Nov 22, 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	Jul 21, 2016		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Nov 22, 2017		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jan 4, 2018	Jan 4, 2018	Details anzeigen
4	Change of classification	Change of IPC main class	Jul 23, 2018		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jun 12, 2024		Details anzeigen
6	EP procedure	European patent with unitary effect has become effective	Jun 12, 2024	Oct 17, 2024	Details anzeigen
7	Publications	Publication by DPMA of mention regarding EP patent grant	Jun 27, 2024	Jun 27, 2024	Details anzeigen
8	EP procedure	Filing of request for unitary effect of European patent	Jul 10, 2024		Details anzeigen
9	EP procedure	Registration of unitary effect of European patent	Sep 2, 2024	Oct 17, 2024	Details anzeigen
10	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Mar 13, 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	Jul 21, 2016

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	Nov 22, 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	Jan 4, 2018
Issue number	HN	1
Year	PJ	2018
Publication date	VT	Jan 4, 2018
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	Jul 23, 2018
51	IPC main class	ICM (ICMV)	A61K 31/538 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 31/538 (2006.01)
	Date of update of the procedure	REGT	Dec 14, 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	Jun 12, 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	Jun 12, 2024
Issue number	HN	42
Year	PJ	2024
Publication date	VT	Oct 17, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Oct 17, 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	Jun 27, 2024
Issue number	HN	26
Year	PJ	2024
Publication date	VT	Jun 27, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Jun 27, 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	Jul 10, 2024
Date of update of the procedure	REGT	Jul 25, 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	Sep 2, 2024
Issue number	HN	42
Year	PJ	2024
Publication date	VT	Oct 17, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Oct 17, 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	Mar 13, 2025
Date of update of the procedure	REGT	May 1, 2025