Register information Patent

DE file number : 601 47 135.0 (Status: not pending/lapsed, Query started: May 11, 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 DAKZ601 47 135.0
96EP file numberEAKZ01 96 6165.1
86WO file numberWAKZPCT/US01/26427
97EP publication numberEPN1334091
87WO publication numberWPN2002016333
54Designation/titleTITHIOFLAVINDERIVATE UND IHRE VERWENDUNG ZUR DIAGNOSE UND THERAPIE DER ALZHEIMERSCHEN KRANKHEIT
51IPC main classICM
(ICMV)		 C07D 277/66 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07D 277/64 (2006.01), A61K 49/00 (2006.01), A61K 31/428 (2006.01), A61K 51/04 (2006.01), A61P 25/28 (2006.01), G01N 33/534 (2006.01)
22DE application dateDATAug 24, 2001
96EP application dateEATAug 24, 2001
86WO application dateWATAug 24, 2001
43Date of first publicationOTFeb 28, 2002
Date of publication of grantPETSep 19, 2012
71/73Applicant/ownerINHUniversity of Pittsburgh - of the Commonwealth System of Higher Education, Pittsburgh, Pa., US
72InventorINMATHIS, Chester, A., JR., Pittsburgh, PA 15238, US; WANG, Yanming, Imperial, PA 15126, US; KLUNK, William, E., Pittsburgh, PA 15218, US
Address for service Plougmann Vingtoft a/s, 2900 Hellerup, DK
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
227601 P
Aug 24, 2000
Patent division in charge 44
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, TR
81Designated WO countriesWDSLT, SI, AL, LV, MK, RO
Published EP/WO documentsEPWOPNOriginal document: EP000001334091
Searchable text: EP000001334091
Original document: EP000001334091B1
Searchable text: EP000001334091B1
Original document: WO002002016333
Searchable text: WO002002016333
43Date of first publicationEVTFeb 28, 2002
Date of the first transfer into DPMAregisterEREGTMay 26, 2011
Date of the (most recent) update in DPMAregisterREGTAug 26, 2021
(Show all update days)(Hide all update days)
  • Aug 26, 2021; Aug 17, 2020; Aug 21, 2019; Dec 18, 2018; Oct 26, 2018; Sep 6, 2018; Jan 26, 2018; Aug 24, 2017; Aug 25, 2016; Aug 28, 2015; Sep 10, 2014; Sep 3, 2014; Oct 17, 2013; Sep 11, 2013; Aug 29, 2013; Jan 25, 2013; Dec 20, 2012; Dec 18, 2012; Dec 15, 2012; Nov 15, 2012; Oct 16, 2012; Oct 11, 2012; Oct 2, 2012; Sep 25, 2012; Sep 20, 2012
    • Historical data not available for this/these date(s)
  • May 26, 2011
    • 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 Feb 28, 2002  Details anzeigen
2 Procedure relating to PCT application WO publication Feb 28, 2002  Details anzeigen
3 Procedure relating to EP application EPO 1st publication Aug 13, 2003  Details anzeigen
4 Publications Publication of a mention regarding EP 1st publication by DPMA Sep 18, 2003 Sep 18, 2003 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 Sep 19, 2012  Details anzeigen
7 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 19, 2012  Details anzeigen
8 Publications Publication by DPMA of mention regarding EP patent grant Nov 15, 2012 Nov 15, 2012 Details anzeigen
9 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 20, 2013 Oct 17, 2013 Details anzeigen
10 Administrative procedure IP right lapsed through expiry of term of protection Aug 24, 2021  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 statusVSTTFeb 28, 2002
View procedures Procedure relating to PCT application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO publication
Date of legal/procedural statusVSTTFeb 28, 2002
View procedures Procedure relating to EP application (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTAug 13, 2003
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 statusVSTTSep 18, 2003
Issue numberHN38
YearPJ2003
Publication dateVTSep 18, 2003
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)		 C07D 277/66 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C07D 277/66 (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 statusVSTTSep 19, 2012
71/73Previous applicant/ownerINHFUniversity of Pittsburgh, Pittsburgh, Pa., 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 statusVSTTSep 19, 2012
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 statusVSTTNov 15, 2012
Issue numberHN46
YearPJ2012
Publication dateVTNov 15, 2012
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 statusVSTTJun 20, 2013
Issue numberHN42
YearPJ2013
Publication dateVTOct 17, 2013
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 statusVSTTAug 24, 2021
Date of update of the procedureREGTAug 26, 2021