Register information Patent

DE file number : 600 42 366.2 (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	600 42 366.2
96	EP file number	EAKZ	00 93 6329.2
86	WO file number	WAKZ	PCT/US00/14527
97	EP publication number	EPN	1187840
87	WO publication number	WPN	2000073318
54	Designation/title	TI	METHODEN ZUR REINIGUNG VON DNS
51	IPC main class	ICM (ICMV)	C07H 21/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07H 21/04 (2006.01)
22	DE application date	DAT	May 26, 2000
96	EP application date	EAT	May 26, 2000
86	WO application date	WAT	May 26, 2000
43	Date of first publication	OT	Dec 7, 2000
	Date of publication of grant	PET	Jun 10, 2009
71/73	Applicant/owner	INH	Lonza Biologics Inc., Portsmouth, N.H., US
72	Inventor	IN	RAMASUBRAMANYAN, Natarajan, Baltimore, MD 21224, US
74	Representative	VTR	Winter, Brandl - Partnerschaft mbB, Patentanwälte, 85354 Freising, DE
	Address for service		Winter, Brandl - Partnerschaft mbB, Patentanwälte, 85354 Freising, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 136772 P May 28, 1999
	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, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE
	Published EP/WO documents	EPWOPN	Original document: EP000001187840 Searchable text: EP000001187840 Original document: EP000001187840B1 Searchable text: EP000001187840B1 Original document: WO002000073318 Searchable text: WO002000073318
43	Date of first publication	EVT	Dec 7, 2000
	Date of the first transfer into DPMAregister	EREGT	Sep 29, 2012
	Date of the (most recent) update in DPMAregister	REGT	Apr 30, 2022 (Show all update days)(Hide all update days) Apr 30, 2022; May 27, 2020; Aug 14, 2019; Apr 13, 2019; Oct 25, 2018; May 18, 2018; Apr 12, 2017; Apr 7, 2016; Mar 20, 2015; Jun 12, 2014; Mar 28, 2014; Sep 24, 2013; Aug 2, 2013; Jun 11, 2013; Apr 30, 2013; Feb 22, 2013; Feb 12, 2013; Feb 7, 2013; Feb 5, 2013; Jan 31, 2013; Jan 11, 2013 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	Dec 7, 2000		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Mar 20, 2002		Details anzeigen
3	Procedure relating to EP application	EPO publication of search report	Mar 20, 2002		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 25, 2002	Apr 25, 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	May 14, 2009		Details anzeigen
7	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jun 10, 2009		Details anzeigen
8	Publications	Publication by DPMA of mention regarding EP patent grant	Jul 23, 2009	Jul 23, 2009	Details anzeigen
9	Opposition procedure	Opposition to patent filed	Mar 10, 2010	May 27, 2010	Details anzeigen
10	Opposition procedure	Patent maintained in amended form by EPO	Dec 19, 2012		Details anzeigen
11	Opposition procedure	Decision by EPO to maintain patent in amended form has become final	Dec 19, 2012	Feb 7, 2013	Details anzeigen
12	New representative details	New representative details	Feb 4, 2013		Details anzeigen
13	Administrative procedure	IP right lapsed through expiry of term of protection	May 26, 2020		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	Dec 7, 2000

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 20, 2002

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 publication of search report
Date of legal/procedural status	VSTT	Mar 20, 2002

View procedures Publications (No.: 4)
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 25, 2002
Issue number	HN	17
Year	PJ	2002
Publication date	VT	Apr 25, 2002
Type of publication	PART	Bibliographic data

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)	C07H 21/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07H 21/00 (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	May 14, 2009
71/73	Applicant/owner	INH	Lonza Biologics Inc., Portsmouth, N.H., US
71/73	Previous applicant/owner	INHF	Bio Science Contract Production Corp., Baltimore, Md., 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	Jun 10, 2009

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	Jul 23, 2009
Issue number	HN	30
Year	PJ	2009
Publication date	VT	Jul 23, 2009
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	Mar 10, 2010
Issue number	HN	21
Year	PJ	2010
Publication date	VT	May 27, 2010
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Opposition procedure (No.: 10)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Patent maintained in amended form by EPO
Date of legal/procedural status	VSTT	Dec 19, 2012
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 11)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Decision by EPO to maintain patent in amended form has become final
Date of legal/procedural status	VSTT	Dec 19, 2012
Issue number	HN	6
Year	PJ	2013
Publication date	VT	Feb 7, 2013
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022

View procedures New representative details (No.: 12)
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	Feb 4, 2013
74	Representative	VTR	Winter, Brandl - Partnerschaft mbB, Patentanwälte, 85354 Freising, DE
74	Previous representative	VTRF	Leinweber & Zimmermann Patentanwalts-PartG mbB, 80331 München, DE
	Date of update of the procedure	REGT	Apr 30, 2022

View procedures Administrative procedure (No.: 13)
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	May 26, 2020