Register information Patent

DE file number : 60 2022 000 856.5 (Status: pending/in force, Query started: October 12, 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 2022 000 856.5
96	EP file number	EAKZ	22 70 4452.6
86	WO file number	WAKZ	PCT/US2022/012773
97	EP publication number	EPN	4196479
87	WO publication number	WPN	2022159387
54	Designation/title	TI	SUBSTITUIERTE PYRIDOTRIAZINVERBINDUNGEN UND VERWENDUNGEN DAVON
51	IPC main class	ICM (ICMV)	C07D 471/18 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61P 31/18 (2006.01)
22	DE application date	DAT	Jan 18, 2022
96	EP application date	EAT	Jan 18, 2022
86	WO application date	WAT	Jan 18, 2022
43	Date of first publication	OT	Jul 28, 2022
	Date of publication of grant	PET	Nov 1, 2023
71/73	Applicant/owner	INH	Gilead Sciences, Inc., Foster City, CA, US
72	Inventor	IN	CHU, Hang, Foster City, California 94404, US; GONZALEZ BUENROSTRO, Ana Z., Foster City, California 94404, US; GUO, Hongyan, Foster City, California 94404, US; HAN, Xiaochun, Foster City, California 94404, US; HURTLEY, Anna E., Foster City, California 94404, US; JIANG, Lan, Foster City, California 94404, US; LI, Jiayao, Foster City, California 94404, US; LIN, David W., Foster City, California 94404, US; MITCHELL, Michael L., Foster City, California 94404, US; NADUTHAMBI, Devan, Foster City, California 94404, US; SCHWARZWALDER, Gregg M., Foster City, California 94404, US; SZEWCZYK, Suzanne M., San Mateo, California 94402, US; VON BARGEN, Matthew J., Redwood City, California 94065, US; WU, Qiaoyin, Foster City, California 94404, US; YANG, Hong, Foster City, California 94404, US; ZHANG, Jennifer R., Foster City, California 94404, US
74	Representative	VTR	Müller-Boré & Partner Patentanwälte PartG mbB, 80639 München, DE
	Address for service		Müller-Boré & Partner Patentanwälte PartG mbB, 80639 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 202163190461 P May 19, 2021
33 31 32	Foreign priority	PRC PRNA PRDA	US 202163139237 P Jan 19, 2021
	Due date	FT FG	Jan 31, 2026 Annual fee for the 5th 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: EP000004196479A1 Searchable text: EP000004196479A1 Original document: EP000004196479B1 Searchable text: EP000004196479B1 Original document: WO002022159387 Searchable text: WO002022159387
43	Date of first publication	EVT	Jul 28, 2022
	Date of the first transfer into DPMAregister	EREGT	Jun 21, 2023
	Date of the (most recent) update in DPMAregister	REGT	Dec 11, 2024 (Show all update days)(Hide all update days) Dec 11, 2024 Due date: changed Oct 24, 2024 Procedures: Procedure relating to EP application, Grant has become final, 02.08.2024: changed Sep 19, 2024 Procedures: Procedure relating to EP application, Grant has become final, 02.08.2024: new Sep 12, 2024 St.36: changed (technical change) Jul 25, 2024 St.36: changed (technical change) Jun 13, 2024; May 18, 2024; Jan 13, 2024; Nov 12, 2023; Nov 6, 2023; Oct 12, 2023; Aug 24, 2023; Aug 3, 2023 Historical data not available for this/these date(s) Jun 21, 2023 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 28, 2022		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jun 21, 2023		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Aug 3, 2023	Aug 3, 2023	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Nov 1, 2023		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Nov 16, 2023	Nov 16, 2023	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Aug 2, 2024	Oct 24, 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	Jul 28, 2022
Date of update of the procedure	REGT	Oct 12, 2023

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 21, 2023
Date of update of the procedure	REGT	Jun 21, 2023

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 3, 2023
Issue number	HN	31
Year	PJ	2023
Publication date	VT	Aug 3, 2023
Type of publication	PART	Bibliographic data
Date of update of the procedure	REGT	Jun 21, 2023

View procedures Procedure relating to EP application (No.: 4)
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 1, 2023
Date of update of the procedure	REGT	Oct 12, 2023

View procedures Publications (No.: 5)
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	Nov 16, 2023
Issue number	HN	46
Year	PJ	2023
Publication date	VT	Nov 16, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Nov 6, 2023

View procedures Procedure relating to EP application (No.: 6)
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	Aug 2, 2024
Issue number	HN	43
Year	PJ	2024
Publication date	VT	Oct 24, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Oct 24, 2024