Register information Patent

DE file number : 60 2016 061 224.0 (Status: pending/in force, Query started: August 9, 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 2016 061 224.0
96	EP file number	EAKZ	16 71 9380.4
86	WO file number	WAKZ	PCT/EP2016/059363
97	EP publication number	EPN	3448948
87	WO publication number	WPN	2017186283
54	Designation/title	TI	VERWENDUNG EINER ZUSAMMENSETZUNG ZUM CHEMISCH-MECHANISCHEN POLIEREN (CMP) ZUM POLIEREN VON KOBALT- UND/ODER KOBALTLEGIERUNGSHALTIGEN SUBSTRATEN
51	IPC main class	ICM (ICMV)	C09G 1/02 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	H01L 21/321 (2006.01)
22	DE application date	DAT	Apr 27, 2016
96	EP application date	EAT	Apr 27, 2016
86	WO application date	WAT	Apr 27, 2016
43	Date of first publication	OT	Nov 2, 2017
	Date of publication of grant	PET	Jul 28, 2021
71/73	Applicant/owner	INH	BASF SE, 67063 Ludwigshafen, DE
72	Inventor	IN	REICHARDT, Robert, 67071 Ludwigshafen, DE; SIEBERT, Max, 67063 Ludwigshafen, DE; LAN, Yongqing, 67071 Ludwigshafen, DE; LAUTER, Michael, 68163 Mannheim, DE; USMAN IBRAHIM, Sheik Ansar, 3001Z Heverlee, BE; GOLZARIN, Reza, Portland Oregon 97229, US; GUEVENC, Haci Osman, 69115 Heidelberg, DE; PROELSS, Julian, 67549 Worms, DE; LEUNISSEN, Leonardus, 5507 MC Veldhoven, NL
	Address for service		BASF SE, 67063 Ludwigshafen, DE
	Due date	FT FG	Apr 30, 2026 Annual fee for the 11th 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: EP000003448948A1 Searchable text: EP000003448948A1 Original document: EP000003448948B1 Searchable text: EP000003448948B1 Original document: WO002017186283 Searchable text: WO002017186283
43	Date of first publication	EVT	Nov 2, 2017
	Date of the first transfer into DPMAregister	EREGT	Mar 6, 2019
	Date of the (most recent) update in DPMAregister	REGT	May 9, 2025 (Show all update days)(Hide all update days) May 9, 2025 Due date: changed May 8, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 28.07.2021: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 28.07.2021: deleted Sep 26, 2024 Procedures: Procedure relating to PCT application, Publication of PCT application, 02.11.2017: deleted Mar 6, 2019 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	Nov 2, 2017		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Mar 6, 2019		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 18, 2019	Apr 18, 2019	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jul 28, 2021		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Aug 19, 2021	Aug 19, 2021	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Apr 29, 2022	Jul 28, 2022	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	Nov 2, 2017
Date of update of the procedure	REGT	Jul 8, 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	Mar 6, 2019

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	Apr 18, 2019
Issue number	HN	16
Year	PJ	2019
Publication date	VT	Apr 18, 2019
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	Jul 28, 2021
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	Aug 19, 2021
Issue number	HN	33
Year	PJ	2021
Publication date	VT	Aug 19, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Aug 19, 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	Apr 29, 2022
Issue number	HN	30
Year	PJ	2022
Publication date	VT	Jul 28, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Jul 6, 2022