Register information Patent

DE file number : 699 38 870.8 (Status: not pending/lapsed, Query started: October 19, 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
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTNot pending/lapsed
21DE file number DAKZ699 38 870.8
96EP file numberEAKZ99 97 1283.9
86WO file numberWAKZPCT/US99/25074
97EP publication numberEPN1126782
87WO publication numberWPN2000025665
54Designation/titleTIVERFAHREN ZUR VERBESSERTEN BILDERZEUGUNG UND PHOTODYNAMISCHEN THERAPIE
51IPC main classICM
(ICMV)		 A61B 5/00 (2006.01)
22DE application dateDATOct 26, 1999
96EP application dateEATOct 26, 1999
86WO application dateWATOct 26, 1999
43Date of first publicationOTMay 11, 2000
Date of publication of grantPETJun 4, 2008
71/73Applicant/ownerINHProvectus Pharmatech, Inc., Knoxville, Tenn., US
72InventorINDEES, H., Craig, Knoxville, TN 37923, US; SCOTT, Timothy, Knoxville, TN 37923, US
74RepresentativeVTRKeil & Schaafhausen Patentanwälte PartGmbB, 60325 Frankfurt, DE
Address for service Keil & Schaafhausen Patentanwälte PartGmbB, 60325 Frankfurt, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
184388
Nov 2, 1998
Patent division in charge 41
97EP language of publicationELANGEN - Englisch
87WO language of publicationWLANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE
Published EP/WO documentsEPWOPNOriginal document: EP000001126782
Searchable text: EP000001126782
Original document: EP000001126782B1
Searchable text: EP000001126782B1
Original document: WO002000025665
Searchable text: WO002000025665
43Date of first publicationEVTMay 11, 2000
Date of the first transfer into DPMAregisterEREGTSep 30, 2012
Date of the (most recent) update in DPMAregisterREGTJan 5, 2025
(Show all update days)(Hide all update days)
  • Jan 5, 2025
    • Representative: changed
    • Address for service: changed
  • Oct 29, 2019; Oct 29, 2018; Oct 26, 2018; Oct 25, 2017; Nov 3, 2016; Nov 11, 2015; Nov 5, 2015; Nov 13, 2014; Nov 5, 2014; Nov 9, 2013; Nov 2, 2013; Jan 23, 2013; Nov 6, 2012; Nov 2, 2012
    • Historical data not available for this/these date(s)
  • Sep 30, 2012
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to PCT application WO first publication without search report May 11, 2000  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Aug 29, 2001  Details anzeigen
3 Procedure relating to EP application EPO publication of search report Aug 29, 2001  Details anzeigen
4 Publications Publication of a mention regarding EP 1st publication by DPMA Oct 4, 2001 Oct 4, 2001 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 8, 2008  Details anzeigen
7 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jun 4, 2008  Details anzeigen
8 Publications Publication by DPMA of mention regarding EP patent grant Jul 17, 2008 Jul 17, 2008 Details anzeigen
9 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Mar 4, 2009 Jun 25, 2009 Details anzeigen
10 Administrative procedure IP right lapsed through expiry of term of protection Oct 26, 2019  Details anzeigen
View procedures Procedure relating to PCT application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO first publication without search report
Date of legal/procedural statusVSTTMay 11, 2000
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTAug 29, 2001
View procedures Procedure relating to EP application (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of search report
Date of legal/procedural statusVSTTAug 29, 2001
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTOct 4, 2001
Issue numberHN40
YearPJ2001
Publication dateVTOct 4, 2001
Type of publicationPARTBibliographic data
View procedures Change of classification (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTOct 17, 2005
51IPC main classICM
(ICMV)		 A61B 5/00 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61B 5/00 (2000.01)
View procedures New applicant/owner details (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTMay 8, 2008
71/73Applicant/ownerINHProvectus Pharmatech, Inc., Knoxville, Tenn., US
71/73Previous applicant/ownerINHFPhotogen, Inc., Knoxville, Tenn., US
View procedures Procedure relating to EP application (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTJun 4, 2008
View procedures Publications (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTJul 17, 2008
Issue numberHN29
YearPJ2008
Publication dateVTJul 17, 2008
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTMar 4, 2009
Issue numberHN26
YearPJ2009
Publication dateVTJun 25, 2009
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Administrative procedure (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTIP right lapsed through expiry of term of protection
Date of legal/procedural statusVSTTOct 26, 2019