Register information Patent

DE file number : 695 36 125.2 (Status: not pending/lapsed, Query started: May 28, 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	Not pending/lapsed
21	DE file number	DAKZ	695 36 125.2
96	EP file number	EAKZ	98 20 3458.9
97	EP publication number	EPN	921183
54	Designation/title	TI	Verwendung von Kaltfliessverbesserern in Brennstoffzusammensetzungen
51	IPC main class	ICM (ICMV)	C10L 10/04 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C10L 1/22 (2006.01), C10L 1/18 (2006.01), C10L 1/14 (2006.01)
22	DE application date	DAT	Jun 8, 1995
96	EP application date	EAT	Jun 8, 1995
43	Date of first publication	OT	Jun 9, 1999
	Date of publication of grant	PET	Dec 1, 2010
71/73	Applicant/owner	INH	Infineum USA L.P., Linden, N.J., US
72	Inventor	IN	Caprotti, Rinaldo, Oxford, Oxfordshire OX2 9HD, GB
74	Representative	VTR	Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, 22607 Hamburg, DE
	Address for service		Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, 22607 Hamburg, DE
33 31 32	Foreign priority	PRC PRNA PRDA	GB 9411614 Jun 9, 1994
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, DE, DK, FR, GB, IT, NL, SE
	Published EP/WO documents	EPWOPN	Original document: EP000000921183 Searchable text: EP000000921183 Original document: EP000000921183B1 Searchable text: EP000000921183B1
43	Date of first publication	EVT	Jun 9, 1999
	Date of the first transfer into DPMAregister	EREGT	Sep 28, 2012
	Date of the (most recent) update in DPMAregister	REGT	Apr 30, 2022 (Show all update days)(Hide all update days) Apr 30, 2022; Aug 16, 2019; Jun 6, 2019; May 2, 2019; Nov 15, 2017; Jun 10, 2015; Jul 23, 2014; Jul 25, 2013; Jul 10, 2013; Jan 21, 2013 Historical data not available for this/these date(s) Sep 28, 2012 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 EP application	EPO 1st publication	Jun 9, 1999		Details anzeigen
2	Procedure relating to EP application	EPO publication of search report	Jun 9, 1999		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jul 15, 1999	Jul 15, 1999	Details anzeigen
4	Change of classification	Change of IPC main class	Dec 6, 2002		Details anzeigen
5	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
6	New applicant/owner details	New applicant/owner details	Nov 4, 2010		Details anzeigen
7	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Dec 1, 2010		Details anzeigen
8	Publications	Publication by DPMA of mention regarding EP patent grant	Jan 13, 2011	Jan 13, 2011	Details anzeigen
9	Opposition procedure	Opposition to patent filed	Aug 25, 2011	Nov 24, 2011	Details anzeigen
10	Administrative procedure	IP right lapsed through expiry of term of protection	Jun 8, 2015		Details anzeigen
11	Opposition procedure	Patent maintained full by EPO	Jan 19, 2019		Details anzeigen
12	Opposition procedure	Decision by EPO to maintain patent in full has become final	Jan 19, 2019	Jun 6, 2019	Details anzeigen

View procedures Procedure relating to EP application (No.: 1)
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 9, 1999

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 publication of search report
Date of legal/procedural status	VSTT	Jun 9, 1999

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 15, 1999
Issue number	HN	28
Year	PJ	1999
Publication date	VT	Jul 15, 1999
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 4)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Change of classification
	Legal/procedural status	VST	Change of IPC main class
	Date of legal/procedural status	VSTT	Dec 6, 2002
51	IPC main class	ICM (ICMV)	C10L 10/04 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	C10L 10/04 (1995.01)

View procedures Change of classification (No.: 5)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Change of classification
	Legal/procedural status	VST	Change of IPC main class
	Date of legal/procedural status	VSTT	Oct 17, 2005
51	IPC main class	ICM (ICMV)	C10L 10/04 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C10L 10/04 (2000.01)

View procedures New applicant/owner details (No.: 6)
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	Nov 4, 2010
71/73	Applicant/owner	INH	Infineum USA L.P., Linden, N.J., US
71/73	Previous applicant/owner	INHF	Exxon Chemical Patents Inc., Linden, N.J., US

View procedures Procedure relating to EP application (No.: 7)
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	Dec 1, 2010

View procedures Publications (No.: 8)
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	Jan 13, 2011
Issue number	HN	2
Year	PJ	2011
Publication date	VT	Jan 13, 2011
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 9)
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	Aug 25, 2011
Issue number	HN	47
Year	PJ	2011
Publication date	VT	Nov 24, 2011
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Administrative procedure (No.: 10)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	IP right lapsed through expiry of term of protection
Date of legal/procedural status	VSTT	Jun 8, 2015

View procedures Opposition procedure (No.: 11)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Patent maintained full by EPO
Date of legal/procedural status	VSTT	Jan 19, 2019
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 12)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Decision by EPO to maintain patent in full has become final
Date of legal/procedural status	VSTT	Jan 19, 2019
Issue number	HN	23
Year	PJ	2019
Publication date	VT	Jun 6, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022