Register information Patent

DE file number : 60 2017 033 317.4 (Status: pending/in force, Query started: April 27, 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 2017 033 317.4
96	EP file number	EAKZ	17 75 8527.0
86	WO file number	WAKZ	PCT/EP2017/071514
97	EP publication number	EPN	3504210
87	WO publication number	WPN	2018041763
54	Designation/title	TI	7-SUBSTITUIERTE SULFONIMIDOYLPURINONVERBINDUNGEN ZUR BEHANDLUNG UND PROPHYLAXE VON VIRUSINFEKTIONEN
51	IPC main class	ICM (ICMV)	C07D 473/24 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 31/522 (2006.01), A61P 31/00 (2006.01), A61P 37/04 (2006.01), A61P 43/00 (2006.01), A61P 31/20 (2006.01)
22	DE application date	DAT	Aug 28, 2017
96	EP application date	EAT	Aug 28, 2017
86	WO application date	WAT	Aug 28, 2017
43	Date of first publication	OT	Mar 8, 2018
	Date of publication of grant	PET	Feb 24, 2021
71/73	Applicant/owner	INH	F. Hoffmann-La Roche AG, Basel, CH
72	Inventor	IN	GAO, Lu, Shanghai 201203, CN; LIANG, Chungen, Shanghai 201203, CN; YUN, Hongying, Shanghai 201203, CN; ZHENG, Xiufang, Shanghai 201203, CN; WANG, Jianping, Shanghai 201203, CN; MIAO, Kun, Shanghai 201203, CN; ZHANG, Bo, Shanghai 201203, CN
74	Representative	VTR	Kraus & Lederer PartGmbB, 80539 München, DE
	Address for service		Kraus & Lederer PartGmbB, 80539 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	WO PCT/CN2016/097140 Aug 29, 2016
33 31 32	Foreign priority	PRC PRNA PRDA	WO PCT/CN2017/092653 Jul 12, 2017
	Due date	FT FG	Aug 31, 2025 Annual fee for the 9th 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: EP000003504210A1 Searchable text: EP000003504210A1 Original document: EP000003504210B1 Searchable text: EP000003504210B1 Original document: WO002018041763 Searchable text: WO002018041763
43	Date of first publication	EVT	Mar 8, 2018
	Date of the first transfer into DPMAregister	EREGT	Jul 3, 2019
	Date of the (most recent) update in DPMAregister	REGT	Jul 30, 2024 (Show all update days)(Hide all update days) Jul 30, 2024 Due date: changed Jul 24, 2024 Procedures: Procedure relating to PCT application, Publication of PCT application, 08.03.2018: deleted May 16, 2024; Jan 11, 2024; Jul 29, 2023; Jun 28, 2022; Jan 27, 2022; Jan 13, 2022; Jul 21, 2021; Mar 25, 2021; Mar 18, 2021; Feb 10, 2021; Feb 4, 2021; Aug 15, 2019 Historical data not available for this/these date(s) Jul 3, 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 8, 2018		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jul 3, 2019		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Aug 14, 2019	Aug 14, 2019	Details anzeigen
4	Change of classification	Change of IPC main class	Apr 14, 2020		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Feb 24, 2021		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Mar 18, 2021	Mar 18, 2021	Details anzeigen
7	New representative details	New representative details	Mar 24, 2021		Details anzeigen
8	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Nov 25, 2021	Feb 17, 2022	Details anzeigen
9	New representative details	New representative details	Jan 9, 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	Mar 8, 2018
Date of update of the procedure	REGT	Feb 4, 2021

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	Jul 3, 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 14, 2019
Issue number	HN	33
Year	PJ	2019
Publication date	VT	Aug 14, 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	Apr 14, 2020
51	IPC main class	ICM (ICMV)	C07D 473/24 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07D 473/24 (2006.01)
	Date of update of the procedure	REGT	Feb 4, 2021

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	Feb 24, 2021
Date of update of the procedure	REGT	Feb 4, 2021

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	Mar 18, 2021
Issue number	HN	11
Year	PJ	2021
Publication date	VT	Mar 18, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Mar 18, 2021

View procedures New representative details (No.: 7)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Mar 24, 2021
74	Representative	VTR	Lederer & Keller Patentanwälte Partnerschaft mbB, 80538 München, DE
74	Previous representative	VTRF	Leinweber & Zimmermann Patentanwalts-PartG mbB, 80331 München, DE
	Date of update of the procedure	REGT	Mar 25, 2021

View procedures Procedure relating to EP application (No.: 8)
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	Nov 25, 2021
Issue number	HN	7
Year	PJ	2022
Publication date	VT	Feb 17, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Jan 27, 2022

View procedures New representative details (No.: 9)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Jan 9, 2024
74	Representative	VTR	Kraus & Lederer PartGmbB, 80539 München, DE
74	Previous representative	VTRF	Lederer & Keller Patentanwälte Partnerschaft mbB, 80538 München, DE
	Date of update of the procedure	REGT	Jan 11, 2024