Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Pending/in force |
| 21 | DE file number | DAKZ | 60 2016 057 341.5 |
| 96 | EP file number | EAKZ | 16 72 4331.0 |
| 86 | WO file number | WAKZ | PCT/EP2016/060461 |
| 97 | EP publication number | EPN | 3294725 |
| 87 | WO publication number | WPN | 2016180833 |
| 54 | Designation/title | TI | VERFAHREN ZUR HERSTELLUNG VON 4-AMINO-PYRIDAZINEN |
| 51 | IPC main class | ICM
(ICMV) | C07D 401/12 (2006.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | C07D 237/20 (2006.01) |
| 22 | DE application date | DAT | May 10, 2016 |
| 96 | EP application date | EAT | May 10, 2016 |
| 86 | WO application date | WAT | May 10, 2016 |
| 43 | Date of first publication | OT | Nov 17, 2016 |
| Date of publication of grant | PET | May 5, 2021 |
| 71/73 | Applicant/owner | INH | BASF SE, 67063 Ludwigshafen, DE |
| 72 | Inventor | IN | KLAUBER, Eric George, 67098 Bad Dürkheim, DE; RACK, Michael, 69214 Eppelheim, DE; GOETZ, Roland, 68809 Neulussheim, DE; SÖRGEL, Sebastian, 67063 Ludwigshafen, DE |
| Address for service | | BASF SE, 67063 Ludwigshafen, DE |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| EP
15169166
May 26, 2015
|
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
201562159392 P
May 11, 2015
|
| Due date | FT
FG | May 31, 2025
Annual fee for the 10th year
Patent fees |
| Patent division in charge | | 44 |
| 97 | EP language of publication | ELANG | EN - Englisch |
| 84 | Designated EP contracting states | EDS | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR |
| Published EP/WO documents | EPWOPN | Original document:
EP000003294725A1
Searchable text:
EP000003294725A1
Original document:
EP000003294725B1
Searchable text:
EP000003294725B1
Original document:
WO002016180833
Searchable text:
WO002016180833 |
| 43 | Date of first publication | EVT | Nov 17, 2016 |
| Date of the first transfer into DPMAregister | EREGT | Mar 21, 2018 |
| Date of the (most recent) update in DPMAregister | REGT | Sep 19, 2024
(Show all update days)(Hide all update days)- Sep 19, 2024
- St.36: changed (technical change)
- Aug 30, 2024
- St.36: changed (technical change)
- Jun 8, 2024; May 9, 2024; May 3, 2024; Jun 14, 2023; Jun 15, 2022; Apr 14, 2022; Mar 24, 2022; Jun 11, 2021; May 27, 2021; Apr 16, 2021; Apr 15, 2021
- Historical data not available for this/these date(s)
- Mar 21, 2018
- Date of the first transfer into DPMAregister
|
