Register information Patent

DE file number : 60 2019 030 301.7 (Status: pending/in force, Query started: May 17, 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 2019 030 301.7
96	EP file number	EAKZ	19 74 3636.3
86	WO file number	WAKZ	PCT/US2019/015391
97	EP publication number	EPN	3746058
87	WO publication number	WPN	2019148087
54	Designation/title	TI	ZUSAMMENSETZUNGEN UND VERFAHREN ZUR ERHÖHUNG DER BIOVERFÜGBARKEIT VON 5-HYDROXYTRYPTOPHAN
51	IPC main class	ICM (ICMV)	A61K 31/136 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 31/195 (2006.01), A61K 31/405 (2006.01), A61P 25/24 (2006.01)
22	DE application date	DAT	Jan 28, 2019
96	EP application date	EAT	Jan 28, 2019
86	WO application date	WAT	Jan 28, 2019
43	Date of first publication	OT	Aug 1, 2019
	Date of publication of grant	PET	Jun 7, 2023
71/73	Applicant/owner	INH	Duke University, Durham, NC 27705, US
72	Inventor	IN	JACOBSEN, Jacob P.R., Durham, North Carolina 27705, US; CARON, Marc G., Hillsborough, North Carolina 27278, US
74	Representative	VTR	Marks & Clerk LLP, 2661 Luxembourg, LU
33 31 32	Foreign priority	PRC PRNA PRDA	US 201862623073 P Jan 29, 2018
33 31 32	Foreign priority	PRC PRNA PRDA	US 201862743816 P Oct 10, 2018
	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, SE, SI
	Published EP/WO documents	EPWOPN	Original document: EP000003746058A1 Searchable text: EP000003746058A1 Original document: EP000003746058B1 Searchable text: EP000003746058B1 Original document: WO002019148087 Searchable text: WO002019148087
43	Date of first publication	EVT	Aug 1, 2019
	Date of the first transfer into DPMAregister	EREGT	Dec 10, 2020
	Date of the (most recent) update in DPMAregister	REGT	Nov 7, 2024 (Show all update days)(Hide all update days) Nov 7, 2024 St.36: changed (technical change) Sep 12, 2024 St.36: changed (technical change) May 29, 2024; Apr 25, 2024; Feb 29, 2024; Feb 22, 2024; Feb 1, 2024; Nov 16, 2023; Aug 31, 2023; Jul 27, 2023; Jul 20, 2023; Jun 15, 2023; May 11, 2023 Historical data not available for this/these date(s) Dec 10, 2020 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	Aug 1, 2019		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Dec 9, 2020		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jan 21, 2021	Jan 21, 2021	Details anzeigen
4	Change of classification	Change of IPC main class	Sep 29, 2022		Details anzeigen
5	EP procedure	European patent with unitary effect has become effective	Jun 7, 2023	Aug 31, 2023	Details anzeigen
6	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jun 7, 2023		Details anzeigen
7	Publications	Publication by DPMA of mention regarding EP patent grant	Jun 15, 2023	Jun 15, 2023	Details anzeigen
8	EP procedure	Filing of request for unitary effect of European patent	Jul 3, 2023		Details anzeigen
9	EP procedure	Registration of unitary effect of European patent	Jul 13, 2023	Aug 31, 2023	Details anzeigen
10	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Mar 8, 2024	May 29, 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	Aug 1, 2019
Date of update of the procedure	REGT	May 11, 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	Dec 9, 2020
Date of update of the procedure	REGT	Dec 10, 2020

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 21, 2021
Issue number	HN	3
Year	PJ	2021
Publication date	VT	Jan 21, 2021
Type of publication	PART	Bibliographic data
Date of update of the procedure	REGT	Dec 10, 2020

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	Sep 29, 2022
51	IPC main class	ICM (ICMV)	A61K 31/136 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 31/136 (2006.01)
	Date of update of the procedure	REGT	May 11, 2023

View procedures EP procedure (No.: 5)
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 7, 2023
Issue number	HN	35
Year	PJ	2023
Publication date	VT	Aug 31, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Aug 31, 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	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Jun 7, 2023
Date of update of the procedure	REGT	May 11, 2023

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 15, 2023
Issue number	HN	24
Year	PJ	2023
Publication date	VT	Jun 15, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Jun 15, 2023

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 3, 2023
Date of update of the procedure	REGT	Jul 20, 2023

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	Jul 13, 2023
Issue number	HN	35
Year	PJ	2023
Publication date	VT	Aug 31, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Aug 31, 2023

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 8, 2024
Issue number	HN	22
Year	PJ	2024
Publication date	VT	May 29, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	May 29, 2024