Register information Patent

DE file number : 60 2017 079 004.4 (Status: pending/in force, Query started: May 28, 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 079 004.4
96	EP file number	EAKZ	17 79 4505.2
86	WO file number	WAKZ	PCT/US2017/057385
97	EP publication number	EPN	3529236
87	WO publication number	WPN	2018075767
54	Designation/title	TI	KRISTALLINE FORMEN VON ERAVACYCLIN
51	IPC main class	ICM (ICMV)	C07D 295/15 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61P 1/00 (2006.01), A61P 35/00 (2006.01), A61P 31/00 (2006.01), A61K 31/65 (2006.01), A61P 1/02 (2006.01), A61P 31/04 (2006.01), A61P 43/00 (2006.01), A61P 13/02 (2006.01)
22	DE application date	DAT	Oct 19, 2017
96	EP application date	EAT	Oct 19, 2017
86	WO application date	WAT	Oct 19, 2017
43	Date of first publication	OT	Apr 26, 2018
	Date of publication of grant	PET	Feb 7, 2024
71/73	Applicant/owner	INH	Tetraphase Pharmaceuticals, Inc., Waltham, MA, US
72	Inventor	IN	LAFRANCE, Danny, Natick, MA 01760, US; HOGAN, Philip, C., Brighton, MA 02135, US; LIU, Yansheng, Winchester, MA 01890, US; HE, Minsheng, Andover, MA 01810, US; CHEN, Chi-Li, Newton, MA 02458, US; NIU, John, Bedford, MA 01730, US
	Address for service		RWS Group, Translation Division, CHALFONT ST PETER, Bucks SL9 9FG, GB
33 31 32	Foreign priority	PRC PRNA PRDA	US 201662410230 P Oct 19, 2016
	Due date	FT FG	Oct 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: EP000003529236A1 Searchable text: EP000003529236A1 Original document: EP000003529236B1 Searchable text: EP000003529236B1 Original document: WO002018075767 Searchable text: WO002018075767
43	Date of first publication	EVT	Apr 26, 2018
	Date of the first transfer into DPMAregister	EREGT	Aug 28, 2019
	Date of the (most recent) update in DPMAregister	REGT	Jan 12, 2025 (Show all update days)(Hide all update days) Jan 12, 2025 Due date: changed Procedures: Procedure relating to EP application, Grant has become final, 08.11.2024: changed Dec 19, 2024 Procedures: Procedure relating to EP application, Grant has become final, 08.11.2024: new Jul 18, 2024 St.36: changed (technical change) May 14, 2024; May 11, 2024; Feb 29, 2024; Jan 19, 2024; Jan 18, 2024; Jun 1, 2023 Historical data not available for this/these date(s) Aug 28, 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	Apr 26, 2018		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Aug 28, 2019		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Oct 10, 2019	Oct 10, 2019	Details anzeigen
4	Change of classification	Change of IPC main class	May 17, 2023		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Feb 7, 2024		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Feb 29, 2024	Feb 29, 2024	Details anzeigen
7	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Nov 8, 2024	Jan 23, 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	Apr 26, 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	Aug 28, 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	Oct 10, 2019
Issue number	HN	41
Year	PJ	2019
Publication date	VT	Oct 10, 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	May 17, 2023
51	IPC main class	ICM (ICMV)	C07D 295/15 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07D 295/15 (2006.01)
	Date of update of the procedure	REGT	Jun 1, 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	Feb 7, 2024
Date of update of the procedure	REGT	Jan 18, 2024

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	Feb 29, 2024
Issue number	HN	9
Year	PJ	2024
Publication date	VT	Feb 29, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Feb 29, 2024

View procedures Procedure relating to EP application (No.: 7)
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 8, 2024
Issue number	HN	4
Year	PJ	2025
Publication date	VT	Jan 23, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Jan 12, 2025