Register information Patent

DE file number : 602 26 767.6 (Status: not pending/lapsed, Query started: April 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	602 26 767.6
96	EP file number	EAKZ	02 80 3152.4
86	WO file number	WAKZ	PCT/US02/32087
97	EP publication number	EPN	1446481
87	WO publication number	WPN	2003042380
54	Designation/title	TI	MATERIALIEN UND METHODEN ZUM REDUZIEREN DER KONZENTRATION VON OXALAT IN FLUIDEN
51	IPC main class	ICM (ICMV)	C12N 11/08 (2020.01)
22	DE application date	DAT	Oct 7, 2002
96	EP application date	EAT	Oct 7, 2002
86	WO application date	WAT	Oct 7, 2002
43	Date of first publication	OT	May 22, 2003
	Date of publication of grant	PET	May 21, 2008
71/73	Applicant/owner	INH	OxThera Intellectual Property AB, Stockholm, SE
72	Inventor	IN	SIDHU, Harmeet, Gainesville, FL 32606, US
74	Representative	VTR	dompatent von Kreisler Selting Werner - Partnerschaft von Patentanwälten und Rechtsanwälten mbB, 50667 Köln, DE
	Address for service		dompatent von Kreisler Selting Werner - Partnerschaft von Patentanwälten und Rechtsanwälten mbB, 50667 Köln, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 327544 P Oct 5, 2001
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
87	WO language of publication	WLANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, SK, TR
	Published EP/WO documents	EPWOPN	Original document: EP000001446481 Searchable text: EP000001446481 Original document: EP000001446481B1 Searchable text: EP000001446481B1 Original document: WO002003042380 Searchable text: WO002003042380
43	Date of first publication	EVT	May 22, 2003
	Date of the first transfer into DPMAregister	EREGT	Sep 29, 2012
	Date of the (most recent) update in DPMAregister	REGT	Jul 28, 2022 (Show all update days)(Hide all update days) Jul 28, 2022; Jun 19, 2022; Jan 25, 2022; Oct 28, 2020; May 13, 2020; Jan 2, 2020; Oct 25, 2019; Oct 26, 2018; Oct 19, 2018; Oct 25, 2017; Sep 26, 2017; Nov 3, 2016; Nov 11, 2015; Nov 6, 2015; Apr 15, 2015; Nov 13, 2014; Nov 8, 2014; Nov 7, 2013; Jan 26, 2013; Nov 6, 2012; Nov 2, 2012 Historical data not available for this/these date(s) Sep 29, 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 PCT application	WO first publication without search report	May 22, 2003		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Aug 18, 2004		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Sep 23, 2004	Sep 23, 2004	Details anzeigen
4	Change of classification	Change of IPC main class	Oct 17, 2005	Jan 2, 2020	Details anzeigen
5	New applicant/owner details	New applicant/owner details	Apr 24, 2008	Nov 2, 2017	Details anzeigen
6	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	May 21, 2008		Details anzeigen
7	Publications	Publication by DPMA of mention regarding EP patent grant	Jul 3, 2008	Jul 3, 2008	Details anzeigen
8	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Feb 23, 2009	Jun 10, 2009	Details anzeigen
9	New applicant/owner details	New applicant/owner details	Sep 25, 2017	Nov 2, 2017	Details anzeigen
10	Change of classification	Change of IPC main class	Nov 25, 2019	Jan 2, 2020	Details anzeigen
11	Change of classification	Change of IPC main class	Apr 3, 2020	May 14, 2020	Details anzeigen
12	Administrative procedure	Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee	May 3, 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 first publication without search report
Date of legal/procedural status	VSTT	May 22, 2003

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	Aug 18, 2004

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	Sep 23, 2004
Issue number	HN	39
Year	PJ	2004
Publication date	VT	Sep 23, 2004
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	Oct 17, 2005
	Issue number	HN	1
	Year	PJ	2020
	Publication date	VT	Jan 2, 2020
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	C12N 11/08 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C12N 11/08 (2000.01)

View procedures New applicant/owner details (No.: 5)
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	Apr 24, 2008
	Issue number	HN	44
	Year	PJ	2017
	Publication date	VT	Nov 2, 2017
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	OxThera, Inc., Alachua, Fla., US
71/73	Previous applicant/owner	INHF	Ixion Biotechnology, Inc., Alachua, Fla., US

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	May 21, 2008

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	Jul 3, 2008
Issue number	HN	27
Year	PJ	2008
Publication date	VT	Jul 3, 2008
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	Feb 23, 2009
Issue number	HN	23
Year	PJ	2009
Publication date	VT	Jun 10, 2009
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures New applicant/owner details (No.: 9)
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	Sep 25, 2017
	Issue number	HN	44
	Year	PJ	2017
	Publication date	VT	Nov 2, 2017
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	OxThera Intellectual Property AB, Stockholm, SE
71/73	Previous applicant/owner	INHF	OxThera, Inc., Alachua, Fla., US

View procedures Change of classification (No.: 10)
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	Nov 25, 2019
	Issue number	HN	1
	Year	PJ	2020
	Publication date	VT	Jan 2, 2020
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	C12N 11/08 (2020.01)
51	Previous IPC main class	ICMF (ICMVF)	C12N 11/08 (2006.01)

View procedures Change of classification (No.: 11)
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	Apr 3, 2020
	Issue number	HN	20
	Year	PJ	2020
	Publication date	VT	May 14, 2020
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	C12N 11/08 (2020.01)
51	Previous IPC main class	ICMF (ICMVF)	C12N 11/08 (2020.01)

View procedures Administrative procedure (No.: 12)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
Date of legal/procedural status	VSTT	May 3, 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 28, 2022