Register information Patent

DE file number : 60 2018 057 940.0 (Status: pending/in force, Query started: August 13, 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 2018 057 940.0
96	EP file number	EAKZ	18 76 8931.0
86	WO file number	WAKZ	PCT/IB2018/000768
97	EP publication number	EPN	3646031
87	WO publication number	WPN	2019002935
54	Designation/title	TI	SERIELLES IN SITU VERDÜNNUNGSVERFAHREN
51	IPC main class	ICM (ICMV)	G01N 33/543 (2006.01)
22	DE application date	DAT	Jun 22, 2018
96	EP application date	EAT	Jun 22, 2018
86	WO application date	WAT	Jun 22, 2018
43	Date of first publication	OT	Jan 3, 2019
	Date of publication of grant	PET	Sep 20, 2023
71/73	Applicant/owner	INH	Bio-Rad Europe GmbH, Basel, CH
72	Inventor	IN	GUIGNET, Emmanuel, 1785 Cressier / FR, CH
74	Representative	VTR	dompatent von Kreisler Selting Werner - Partnerschaft von Patentanwälten und Rechtsanwälten mbB, 50667 Köln, DE
	Address for service		dompatent von Kreisler Selting Werner - Partnerschaft von Patentanwälten und Rechtsanwälten mbB, 50667 Köln, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 201762524832 P Jun 26, 2017
	Due date	FT FG	Jun 30, 2026 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: EP000003646031A1 Searchable text: EP000003646031A1 Original document: EP000003646031B1 Searchable text: EP000003646031B1 Original document: WO002019002935 Searchable text: WO002019002935
43	Date of first publication	EVT	Jan 3, 2019
	Date of the first transfer into DPMAregister	EREGT	May 6, 2020
	Date of the (most recent) update in DPMAregister	REGT	Jul 8, 2025 (Show all update days)(Hide all update days) Jul 8, 2025 Due date: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 20.09.2023: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 20.09.2023: deleted Sep 12, 2024 Procedures: Procedure relating to EP application, Grant has become final, 21.06.2024: changed Aug 8, 2024 Procedures: Procedure relating to EP application, Grant has become final, 21.06.2024: new Jul 25, 2024 St.36: changed (technical change) May 6, 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	Jan 3, 2019		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	May 6, 2020		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jun 18, 2020	Jun 18, 2020	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Sep 20, 2023		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 12, 2023	Oct 12, 2023	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jun 21, 2024	Sep 12, 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	Jan 3, 2019
Date of update of the procedure	REGT	Aug 31, 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	May 6, 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	Jun 18, 2020
Issue number	HN	25
Year	PJ	2020
Publication date	VT	Jun 18, 2020
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	Sep 20, 2023
Date of update of the procedure	REGT	Jul 8, 2025

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	Oct 12, 2023
Issue number	HN	41
Year	PJ	2023
Publication date	VT	Oct 12, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Oct 12, 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	Jun 21, 2024
Issue number	HN	37
Year	PJ	2024
Publication date	VT	Sep 12, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Sep 12, 2024