Register information Patent

DE file number : 60 2020 019 188.7 (Status: pending/in force, Query started: April 26, 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 2020 019 188.7
96	EP file number	EAKZ	20 80 0019.0
86	WO file number	WAKZ	PCT/EP2020/079319
97	EP publication number	EPN	4048706
87	WO publication number	WPN	2021078669
54	Designation/title	TI	VERFAHREN ZUR REINIGUNG VON HYALURONSÄURENATRIUMSALZ IN ORGANISCHEM LÖSUNGSMITTEL
51	IPC main class	ICM (ICMV)	C08B 37/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C08B 37/08 (2006.01)
22	DE application date	DAT	Oct 19, 2020
96	EP application date	EAT	Oct 19, 2020
86	WO application date	WAT	Oct 19, 2020
43	Date of first publication	OT	Apr 29, 2021
	Date of publication of grant	PET	Oct 11, 2023
71/73	Applicant/owner	INH	BMG Pharma S.p.A., Milano, IT
72	Inventor	IN	STUCCHI, Luca, 33050 TORVISCOSA (UD), IT; PICOTTI, Fabrizio, 33050 TORVISCOSA (UD), IT; SECHI, Alessandra, 33050 TORVISCOSA (UD), IT; GIANNI, Rita, 34016 MONRUPINO (TS), IT
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	IT 201900019724 Oct 24, 2019
	Due date	FT FG	Oct 31, 2025 Annual fee for the 6th year Patent fees
	Patent division in charge		43
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: EP000004048706A1 Searchable text: EP000004048706A1 Original document: EP000004048706B1 Searchable text: EP000004048706B1 Original document: WO002021078669 Searchable text: WO002021078669
43	Date of first publication	EVT	Apr 29, 2021
	Date of the first transfer into DPMAregister	EREGT	Aug 31, 2022
	Date of the (most recent) update in DPMAregister	REGT	Nov 1, 2024 (Show all update days)(Hide all update days) Nov 1, 2024 Due date: changed Oct 2, 2024 Procedures: Procedure relating to EP application, Grant has become final, 12.07.2024: changed Aug 29, 2024 Procedures: Procedure relating to EP application, Grant has become final, 12.07.2024: new Jul 24, 2024 St.36: changed (technical change) Jun 13, 2024; May 2, 2024; Dec 22, 2023; Dec 9, 2023; Nov 9, 2023; Nov 2, 2023; Sep 22, 2023; Sep 21, 2023 Historical data not available for this/these date(s) Aug 31, 2022 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 29, 2021		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Aug 31, 2022		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Oct 13, 2022	Oct 13, 2022	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Oct 11, 2023		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Nov 2, 2023	Nov 2, 2023	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jul 12, 2024	Oct 2, 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	Apr 29, 2021
Date of update of the procedure	REGT	Sep 21, 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	Aug 31, 2022

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 13, 2022
Issue number	HN	41
Year	PJ	2022
Publication date	VT	Oct 13, 2022
Type of publication	PART	Bibliographic data

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	Oct 11, 2023
Date of update of the procedure	REGT	Sep 21, 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 2, 2023
Issue number	HN	44
Year	PJ	2023
Publication date	VT	Nov 2, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Nov 2, 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	Jul 12, 2024
Issue number	HN	40
Year	PJ	2024
Publication date	VT	Oct 2, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Oct 2, 2024