Register information Patent

DE file number : 601 42 473.5 (Status: not pending/lapsed, Query started: July 6, 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	601 42 473.5
96	EP file number	EAKZ	01 92 0579.8
86	WO file number	WAKZ	PCT/US01/08924
97	EP publication number	EPN	1284727
87	WO publication number	WPN	2001072301
54	Designation/title	TI	INTRAKORPORALE MEDIKAMENTE ZUR PHOTODYNAMISCHEN BEHANDLUNG VON ERKRANKUNGEN
51	IPC main class	ICM (ICMV)	A61K 31/352 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61P 17/06 (2006.01), A61P 31/00 (2006.01), A61P 35/00 (2006.01), A61K 47/50 (2017.01)
22	DE application date	DAT	Mar 20, 2001
96	EP application date	EAT	Mar 20, 2001
86	WO application date	WAT	Mar 20, 2001
43	Date of first publication	OT	Oct 4, 2001
	Date of publication of grant	PET	Jun 30, 2010
71/73	Applicant/owner	INH	Provectus Pharmatech, Inc., Knoxville, Tenn., US
72	Inventor	IN	DEES, H, Craig, Knoxville, TN 37923, US; SCOTT, Timothy, Knoxville, TN 37932, US; WACHTER, Eric, Oak Ridge, TN 37830, US; FISHER, Walter, Knoxville, TN 37922, US; SMOLIK, John, Loudon, TN 37774, US
74	Representative	VTR	Keil & Schaafhausen Patentanwälte PartGmbB, 60325 Frankfurt, DE
	Address for service		Keil & Schaafhausen Patentanwälte PartGmbB, 60325 Frankfurt, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 191803 P Mar 24, 2000
33 31 32	Foreign priority	PRC PRNA PRDA	US 799785 Mar 6, 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, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR
	Published EP/WO documents	EPWOPN	Original document: EP000001284727 Searchable text: EP000001284727 Original document: EP000001284727B1 Searchable text: EP000001284727B1 Original document: WO002001072301 Searchable text: WO002001072301
43	Date of first publication	EVT	Oct 4, 2001
	Date of the first transfer into DPMAregister	EREGT	Sep 29, 2012
	Date of the (most recent) update in DPMAregister	REGT	Jan 5, 2025 (Show all update days)(Hide all update days) Jan 5, 2025 Representative: changed Address for service: changed Dec 24, 2019; Nov 19, 2019; Aug 21, 2019; Apr 9, 2019; Oct 19, 2018; Apr 21, 2018; Mar 17, 2018; Apr 4, 2017; Mar 21, 2017; Mar 25, 2016; Jun 30, 2015; Mar 31, 2015; Aug 19, 2014; Aug 15, 2014; May 3, 2014; Apr 29, 2014; Apr 9, 2014; Apr 11, 2013; Mar 28, 2013; Jan 24, 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	Oct 4, 2001		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Feb 26, 2003		Details anzeigen
3	Procedure relating to EP application	EPO publication of search report	Feb 26, 2003		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 3, 2003	Apr 3, 2003	Details anzeigen
5	Change of classification	Change of IPC main class	Apr 16, 2004		Details anzeigen
6	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
7	New applicant/owner details	New applicant/owner details	Jun 2, 2010		Details anzeigen
8	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jun 30, 2010		Details anzeigen
9	Publications	Publication by DPMA of mention regarding EP patent grant	Aug 12, 2010	Aug 12, 2010	Details anzeigen
10	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Mar 30, 2011	Jul 21, 2011	Details anzeigen
11	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	Oct 1, 2011	Dec 24, 2019	Details anzeigen
12	Administrative procedure	Internal rectification of the legal status completed	Oct 1, 2011		Details anzeigen
13	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	Oct 1, 2019	Dec 24, 2019	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	Oct 4, 2001

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	Feb 26, 2003

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	Feb 26, 2003

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 3, 2003
Issue number	HN	14
Year	PJ	2003
Publication date	VT	Apr 3, 2003
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	Apr 16, 2004
51	IPC main class	ICM (ICMV)	A61K 31/352 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 31/35 (2000.01)

View procedures Change of classification (No.: 6)
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)	A61K 31/352 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 31/352 (2000.01)

View procedures New applicant/owner details (No.: 7)
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 2, 2010
71/73	Previous applicant/owner	INHF	Photogen, Inc., Knoxville, Tenn., US

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	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Jun 30, 2010

View procedures Publications (No.: 9)
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 12, 2010
Issue number	HN	32
Year	PJ	2010
Publication date	VT	Aug 12, 2010
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 10)
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	Mar 30, 2011
Issue number	HN	29
Year	PJ	2011
Publication date	VT	Jul 21, 2011
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Administrative procedure (No.: 11)
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	Oct 1, 2011
Issue number	HN	52
Year	PJ	2019
Publication date	VT	Dec 24, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Administrative procedure (No.: 12)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	Internal rectification of the legal status completed
Date of legal/procedural status	VSTT	Oct 1, 2011

View procedures Administrative procedure (No.: 13)
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	Oct 1, 2019
Issue number	HN	52
Year	PJ	2019
Publication date	VT	Dec 24, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 3