Register information Patent

DE file number : 60 2005 055 698.2 (Status: pending/in force, Query started: April 26, 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
StatusSTPending/in force
21DE file number DAKZ60 2005 055 698.2
96EP file numberEAKZ10 01 0049.4
97EP publication numberEPN2322517
54Designation/titleTIVERFAHREN ZUR CHEMISCHEN SYNTHESE UND AUFREINIGUNG VON DIAMINOPHENOTHIAZINIUMVERBINDUNGEN EINSCHLIESSLICH METHYLTHIONINIUMCHLORID (MTC)
51IPC main classICM
(ICMV)		 C07D 279/18 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/54 (2006.01), A61P 35/00 (2006.01), A61P 25/28 (2006.01)
22DE application dateDATSep 21, 2005
96EP application dateEATSep 21, 2005
43Date of first publicationOTMay 18, 2011
Date of publication of grantPETApr 24, 2019
71/73Applicant/ownerINHWista Laboratories Ltd., Singapore, SG
72InventorINStorey, John Mervyn David, Strathcarron Ross-shire IV54 8YL, GB; Sinclair, James Peter, Old Aberdeen AB24 3UE, GB; Marshall, Colin, Old Aberdeen AB24 3UE, GB; Tan, Han Wan, Singapore 160073 Singapore, SG; WISCHIK, Claude Michel, Old Aberdeen Aberdeenshire AB24 1RQ, GB
74RepresentativeVTRLeinweber & Zimmermann Patentanwalts-PartG mbB, 80331 München, DE
Address for service Leinweber & Zimmermann Patentanwalts-PartG mbB, 80331 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
WO
PCT/GB2005/003441
Sep 7, 2005
33
31
32
Foreign priorityPRC
PRNA
PRDA
GB
0421234
Sep 23, 2004
33
31
32
Foreign priorityPRC
PRNA
PRDA
GB
0503343
Feb 17, 2005
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR
Published EP/WO documentsEPWOPNOriginal document: EP000002322517
Searchable text: EP000002322517
Original document: EP000002322517B1
Searchable text: EP000002322517B1
43Date of first publicationEVTMay 18, 2011
Date of the first transfer into DPMAregisterEREGTJun 30, 2011
Date of the (most recent) update in DPMAregisterREGTNov 29, 2024
(Show all update days)(Hide all update days)
  • Nov 29, 2024
    • St.36: changed (technical change)
  • Sep 4, 2024
    • Due date: deleted
  • Nov 23, 2023; Sep 29, 2023; Jul 26, 2022; Sep 4, 2021; Oct 7, 2020; Sep 2, 2020; Feb 13, 2020; Jan 30, 2020; Oct 9, 2019; Aug 14, 2019; May 22, 2019; Apr 25, 2019; Apr 6, 2019; Apr 4, 2019; Nov 29, 2018; Nov 8, 2018; Feb 15, 2013; Jul 8, 2011; Jul 1, 2011
    • Historical data not available for this/these date(s)
  • Jun 30, 2011
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Change of classification Change of IPC main class Apr 19, 2011  Details anzeigen
2 Procedure relating to EP application EPO 1st publication May 18, 2011  Details anzeigen
3 Procedure relating to EP application EPO publication of search report May 18, 2011  Details anzeigen
4 Publications Publication of a mention regarding EP 1st publication by DPMA Jun 30, 2011 Jun 30, 2011 Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Apr 24, 2019  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant May 16, 2019 May 16, 2019 Details anzeigen
7 Opposition procedure Opposition to patent filed Jan 10, 2020 Mar 5, 2020 Details anzeigen
View procedures Change of classification (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTApr 19, 2011
51IPC main classICM
(ICMV)		 C07D 279/18 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C07D 279/18 (2006.01)
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 statusVSTTMay 18, 2011
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 statusVSTTMay 18, 2011
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 statusVSTTJun 30, 2011
Issue numberHN26
YearPJ2011
Publication dateVTJun 30, 2011
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 5)
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 statusVSTTApr 24, 2019
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTMay 16, 2019
Issue numberHN20
YearPJ2019
Publication dateVTMay 16, 2019
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Opposition procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTOpposition to patent filed
Date of legal/procedural statusVSTTJan 10, 2020
Issue numberHN10
YearPJ2020
Publication dateVTMar 5, 2020
Type of publicationPARTBibliographic data
PartHTPart 3