Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Pending/in force |
| 21 | DE file number | DAKZ | 60 2005 056 136.6 |
| 96 | EP file number | EAKZ | 15 15 9875.2 |
| 97 | EP publication number | EPN | 2949652 |
| 54 | Designation/title | TI | Zwischenprodukte zur Herstellung von Halichondrin B |
| 51 | IPC main class | ICM
(ICMV) | C07D 307/28 (2006.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | C07D 493/08 (2006.01), C07D 493/18 (2006.01), C07D 307/33 (2006.01), C07F 7/18 (2006.01) |
| 22 | DE application date | DAT | Jun 3, 2005 |
| 96 | EP application date | EAT | Jun 3, 2005 |
| 43 | Date of first publication | OT | Dec 2, 2015 |
| Date of publication of grant | PET | Aug 7, 2019 |
| 71/73 | Applicant/owner | INH | Eisai R&D Management Co., Ltd., Tokyo, JP |
| 72 | Inventor | IN | BENAYOUD, Farid, North Andover, MA 01845, US; Calkins, Trevor Lee, Stoughton, WI 53589, US; Chase, Charles E., Londonderry, NH 03053, US; Christ, William, Andover, MA 01810, US; Fang, Francis G., Andover, MA 01810, US |
| Address for service | | RWS Group, Translation Division, CHALFONT ST PETER, Bucks SL9 9FG, GB |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
663300 P
Mar 18, 2005
|
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
576642 P
Jun 3, 2004
|
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
626769 P
Nov 10, 2004
|
| 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, MC, NL, PL, PT, RO, SE, SI, SK, TR |
| Published EP/WO documents | EPWOPN | Original document:
EP000002949652
Searchable text:
EP000002949652
Original document:
EP000002949652B1
Searchable text:
EP000002949652B1 |
| 43 | Date of first publication | EVT | Dec 2, 2015 |
| Date of the first transfer into DPMAregister | EREGT | Dec 3, 2015 |
| Date of the (most recent) update in DPMAregister | REGT | Jul 6, 2024
(Show all update days)(Hide all update days)- Jul 6, 2024; Jun 30, 2023; Jul 19, 2022; Jul 2, 2021; Aug 13, 2020; Jul 23, 2020; Jul 7, 2020; Oct 15, 2019; Aug 20, 2019; Jul 23, 2019; Jul 18, 2019; May 23, 2019; Dec 20, 2018; Aug 17, 2017
- Historical data not available for this/these date(s)
- Dec 3, 2015
- Date of the first transfer into DPMAregister
|
