Register information Patent

DE file number : 60 2008 039 984.2 (Status: pending/in force, Query started: August 15, 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 2008 039 984.2
96	EP file number	EAKZ	08 83 1121.2
86	WO file number	WAKZ	PCT/US2008/067701
97	EP publication number	EPN	2171014
87	WO publication number	WPN	2009035741
54	Designation/title	TI	GEFRIERSCHUTZKONZENTRAT UND KÜHLMITTELZUSAMMENSETZUNGEN UND IHRE HERSTELLUNG
51	IPC main class	ICM (ICMV)	C09K 5/20 (2006.01)
22	DE application date	DAT	Jun 20, 2008
96	EP application date	EAT	Jun 20, 2008
86	WO application date	WAT	Jun 20, 2008
43	Date of first publication	OT	Mar 19, 2009
	Date of publication of grant	PET	Sep 2, 2015
71/73	Applicant/owner	INH	ARTECO NV, Schoten, BE
72	Inventor	IN	LIEVENS, Serge, S., B-9820 Merelbeke, BE; DEKIMPE, Jurgen, P., B-9050 Gent, BE
74	Representative	VTR	Dehns Patent and Trademark Attorneys, 80333 München, DE
	Address for service		Dehns Patent and Trademark Attorneys, 80333 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 769943 Jun 28, 2007
	Due date	FT FG	Jun 30, 2026 Annual fee for the 19th year Patent fees
	Patent division in charge		43
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR
81	Designated WO countries	WDS	AL, RS, BA, MK
	Published EP/WO documents	EPWOPN	Original document: EP000002171014 Searchable text: EP000002171014 Original document: EP000002171014B1 Searchable text: EP000002171014B1 Original document: WO002009035741 Searchable text: WO002009035741
43	Date of first publication	EVT	Mar 19, 2009
	Date of the first transfer into DPMAregister	EREGT	May 27, 2011
	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 , 02.09.2015: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 02.09.2015: deleted May 27, 2011 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 first publication without search report	Mar 19, 2009		Details anzeigen
2	Procedure relating to PCT application	WO publication	Mar 19, 2009		Details anzeigen
3	Procedure relating to EP application	EPO 1st publication	Apr 7, 2010		Details anzeigen
4	Procedure relating to EP application	EPO publication of search report	Apr 7, 2010		Details anzeigen
5	Publications	Publication of a mention regarding EP 1st publication by DPMA	May 20, 2010	May 20, 2010	Details anzeigen
6	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Sep 2, 2015		Details anzeigen
7	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 15, 2015	Oct 15, 2015	Details anzeigen
8	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jun 3, 2016	Sep 15, 2016	Details anzeigen
9	New representative details	New representative details	Jun 14, 2018	Jul 26, 2018	Details anzeigen
10	New applicant/owner details	New applicant/owner details	Jun 14, 2018	Jul 26, 2018	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 first publication without search report
Date of legal/procedural status	VSTT	Mar 19, 2009

View procedures Procedure relating to PCT application (No.: 2)
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	Mar 19, 2009

View procedures Procedure relating to EP application (No.: 3)
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	Apr 7, 2010

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 search report
Date of legal/procedural status	VSTT	Apr 7, 2010

View procedures Publications (No.: 5)
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	May 20, 2010
Issue number	HN	20
Year	PJ	2010
Publication date	VT	May 20, 2010
Type of publication	PART	Bibliographic data

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	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Sep 2, 2015
Date of update of the procedure	REGT	Jul 8, 2025

View procedures Publications (No.: 7)
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 15, 2015
Issue number	HN	42
Year	PJ	2015
Publication date	VT	Oct 15, 2015
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 8)
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 3, 2016
Issue number	HN	37
Year	PJ	2016
Publication date	VT	Sep 15, 2016
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures New representative details (No.: 9)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Jun 14, 2018
	Issue number	HN	30
	Year	PJ	2018
	Publication date	VT	Jul 26, 2018
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
74	Representative	VTR	Dehns Patent and Trademark Attorneys, 80333 München, DE
74	Previous representative	VTRF	Haseltine Lake Kempner LLP, 80538 München, DE
	Date of update of the procedure	REGT	Aug 17, 2021

View procedures New applicant/owner details (No.: 10)
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	Jun 14, 2018
	Issue number	HN	30
	Year	PJ	2018
	Publication date	VT	Jul 26, 2018
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	ARTECO NV, Schoten, BE
71/73	Previous applicant/owner	INHF	Chevron U.S.A. Inc., San Ramon, CA, US
	Date of update of the procedure	REGT	Apr 30, 2021