Register information Patent

DE file number : 60 2020 017 268.8 (Status: pending/in force, Query started: September 27, 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 017 268.8
96	EP file number	EAKZ	20 73 9707.6
86	WO file number	WAKZ	PCT/EP2020/070104
97	EP publication number	EPN	4000352
87	WO publication number	WPN	2021013677
54	Designation/title	TI	VERBESSERTE AUSGLEICHSREGELUNG FÜR ZWEIKANALIGE CCT-DIMMUNG
51	IPC main class	ICM (ICMV)	H05B 45/20 (2020.01)
51	IPC secondary class(es)	ICS (ICSV)	H05B 45/3725 (2020.01), H05B 47/155 (2020.01)
22	DE application date	DAT	Jul 16, 2020
96	EP application date	EAT	Jul 16, 2020
86	WO application date	WAT	Jul 16, 2020
43	Date of first publication	OT	Jan 28, 2021
	Date of publication of grant	PET	Sep 6, 2023
71/73	Applicant/owner	INH	Signify Holding B.V., Eindhoven, NL
72	Inventor	IN	ZIJLMAN, Theo, Gerrit, 5656 AE Eindhoven, NL; DE MOL, Eugen, Jacob, 5656 AE Eindhoven, NL; KAHLMAN, Henricus, Marius, Joseph, Maria, 5656 AE Eindhoven, NL; MENG, Zhaomin, 5656 AE Eindhoven, NL; MALYNA, Dmytro, Viktorovych, 5656 AE Eindhoven, NL; BEIJ, Marcel, 5656 AE Eindhoven, NL; VOSSEN, Franciscus, Jacobus, 5656 AE Eindhoven, NL
	Address for service		Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB, 80538 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	EP 19187326 Jul 19, 2019
	Due date	FT FG	Jul 31, 2025 Annual fee for the 6th year Patent fees
	Patent division in charge		38
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: EP000004000352A1 Searchable text: EP000004000352A1 Original document: EP000004000352B1 Searchable text: EP000004000352B1 Original document: WO002021013677 Searchable text: WO002021013677
43	Date of first publication	EVT	Jan 28, 2021
	Date of the first transfer into DPMAregister	EREGT	May 25, 2022
	Date of the (most recent) update in DPMAregister	REGT	May 8, 2025 (Show all update days)(Hide all update days) May 8, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 06.09.2023: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 06.09.2023: deleted Oct 8, 2024 Due date: changed Jul 25, 2024 Procedures: Opposition procedure, Opposition filed, 06.06.2024: changed Jun 20, 2024; Jun 6, 2024; May 2, 2024; Oct 12, 2023; Sep 28, 2023; Aug 18, 2023; Aug 17, 2023 Historical data not available for this/these date(s) May 25, 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	Jan 28, 2021		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	May 25, 2022		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jul 7, 2022	Jul 7, 2022	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Sep 6, 2023		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Sep 28, 2023	Sep 28, 2023	Details anzeigen
6	Opposition procedure	Opposition to patent filed	Jun 6, 2024	Jul 25, 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 28, 2021
Date of update of the procedure	REGT	Aug 17, 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 25, 2022
Date of update of the procedure	REGT	May 25, 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	Jul 7, 2022
Issue number	HN	27
Year	PJ	2022
Publication date	VT	Jul 7, 2022
Type of publication	PART	Bibliographic data
Date of update of the procedure	REGT	May 25, 2022

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 6, 2023
Date of update of the procedure	REGT	May 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	Sep 28, 2023
Issue number	HN	39
Year	PJ	2023
Publication date	VT	Sep 28, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Sep 28, 2023

View procedures Opposition procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Opposition to patent filed
Date of legal/procedural status	VSTT	Jun 6, 2024
Issue number	HN	30
Year	PJ	2024
Publication date	VT	Jul 25, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Jul 25, 2024