Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Pending/in force |
| 21 | DE file number | DAKZ | 60 2007 047 561.9 |
| 96 | EP file number | EAKZ | 11 17 3338.2 |
| 97 | EP publication number | EPN | 2457905 |
| 54 | Designation/title | TI | Verfahren zur Synthese und/oder Aufreinigung von Diaminophenothiaziniumverbindungen |
| 51 | IPC main class | ICM
(ICMV) | C07D 279/18 (2006.01) |
| 22 | DE application date | DAT | Jul 10, 2007 |
| 96 | EP application date | EAT | Jul 10, 2007 |
| 43 | Date of first publication | OT | May 30, 2012 |
| Date of publication of grant | PET | Aug 17, 2016 |
| 71/73 | Applicant/owner | INH | WisTa Laboratories Ltd., Singapore, SG |
| 72 | Inventor | IN | Wischik, Claude Michel, Aberdeenshire AB24 1RQ, GB; Storey, John Mervyn David, Aberdeenshire AB24 3UE, GB; Marshall, Colin, Aberdeenshire AB24 3UE, GB; Sinclair, James Peter, Aberdeenshire AB24 3UE, GB; Baddeley, Thomas Craven, Aberdeenshire AB24 3UE, GB |
| 74 | Representative | VTR | Leinweber & Zimmermann Patentanwalts-PartG mbB, 80331 München, DE |
| Address for service | | Leinweber & Zimmermann Patentanwalts-PartG mbB, 80331 München, DE |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
819627 P
Jul 11, 2006
|
| Due date | FT
FG | Jul 31, 2025
Annual fee for the 19th year
Patent fees |
| Patent division in charge | | 44 |
| 97 | EP language of publication | ELANG | EN - Englisch |
| 84 | Designated EP contracting states | EDS | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR |
| Published EP/WO documents | EPWOPN | Original document:
EP000002457905
Searchable text:
EP000002457905
Original document:
EP000002457905B1
Searchable text:
EP000002457905B1 |
| 43 | Date of first publication | EVT | May 30, 2012 |
| Date of the first transfer into DPMAregister | EREGT | Jul 18, 2012 |
| Date of the (most recent) update in DPMAregister | REGT | Aug 9, 2024
(Show all update days)(Hide all update days)- Aug 9, 2024
- St.36: changed (technical change)
- Jul 4, 2024; Jul 4, 2023; Jul 19, 2022; Jul 31, 2021; Sep 3, 2020; Jul 8, 2020; Aug 9, 2019; Aug 1, 2019; May 16, 2019; Aug 2, 2018; Aug 9, 2017; Jun 14, 2017; May 24, 2017; Oct 27, 2016; Sep 29, 2016; Aug 23, 2016; Aug 18, 2016; Jul 7, 2016; Feb 16, 2013
- Historical data not available for this/these date(s)
- Jul 18, 2012
- Date of the first transfer into DPMAregister
|
