Register information Patent

DE file number : 60 2018 023 276.1 (Status: pending/in force, Query started: August 24, 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 023 276.1
96	EP file number	EAKZ	18 74 3538.3
86	WO file number	WAKZ	PCT/EP2018/070524
97	EP publication number	EPN	3665321
87	WO publication number	WPN	2019030028
54	Designation/title	TI	FLECKENENTFERNUNGSVORRICHTUNG MIT CHEMISCHER BLEICHLÖSUNG UND WÄRMEERZEUGUNG
51	IPC main class	ICM (ICMV)	D06F 43/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A47L 25/08 (2006.01), A47L 25/00 (2006.01)
22	DE application date	DAT	Jul 30, 2018
96	EP application date	EAT	Jul 30, 2018
86	WO application date	WAT	Jul 30, 2018
43	Date of first publication	OT	Feb 14, 2019
	Date of publication of grant	PET	Sep 8, 2021
71/73	Applicant/owner	INH	Versuni Holding B.V., Eindhoven, NL
72	Inventor	IN	LIAO, Yile, 5656 AE Eindhoven, NL; PRAVEEN, Kannan Udayappan, 5656 AE Eindhoven, NL; JIANG, Yong, 5656 AE Eindhoven, NL; ZHAO, Lihong, 5656 AE Eindhoven, NL
	Address for service		Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB, 81633 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	EP 17185105 Aug 7, 2017
33 31 32	Foreign priority	PRC PRNA PRDA	EP 17207319 Dec 14, 2017
	Due date	FT FG	Jul 31, 2026 Annual fee for the 9th year Patent fees
	Patent division in charge		26
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: EP000003665321A1 Searchable text: EP000003665321A1 Original document: EP000003665321B1 Searchable text: EP000003665321B1 Original document: WO002019030028 Searchable text: WO002019030028
43	Date of first publication	EVT	Feb 14, 2019
	Date of the first transfer into DPMAregister	EREGT	Jun 17, 2020
	Date of the (most recent) update in DPMAregister	REGT	Aug 12, 2025 (Show all update days)(Hide all update days) Aug 12, 2025 Due date: changed Aug 7, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 08.09.2021: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 08.09.2021: deleted Aug 9, 2024 Due date: changed Aug 7, 2024 St.36: changed (technical change) Jun 17, 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	Feb 14, 2019		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jun 17, 2020		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jul 30, 2020	Jul 30, 2020	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Sep 8, 2021		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Sep 23, 2021	Sep 23, 2021	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jun 9, 2022	Sep 1, 2022	Details anzeigen
7	New applicant/owner details	New applicant/owner details	Dec 7, 2023	Jan 18, 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	Feb 14, 2019
Date of update of the procedure	REGT	Aug 19, 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	Jun 17, 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	Jul 30, 2020
Issue number	HN	31
Year	PJ	2020
Publication date	VT	Jul 30, 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 8, 2021
Date of update of the procedure	REGT	Aug 7, 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	Sep 23, 2021
Issue number	HN	38
Year	PJ	2021
Publication date	VT	Sep 23, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Sep 23, 2021

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 9, 2022
Issue number	HN	35
Year	PJ	2022
Publication date	VT	Sep 1, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Aug 9, 2022

View procedures New applicant/owner details (No.: 7)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Dec 7, 2023
	Issue number	HN	3
	Year	PJ	2024
	Publication date	VT	Jan 18, 2024
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Versuni Holding B.V., Eindhoven, NL
71/73	Previous applicant/owner	INHF	Koninklijke Philips N.V., Eindhoven, NL
	Date of update of the procedure	REGT	Jan 18, 2024