Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
| 21 | DE file number | DAKZ | 590 10 730.5 |
| 96 | EP file number | EAKZ | 90 25 0127.9 |
| 97 | EP publication number | EPN | 398460 |
| 54 | Designation/title | TI | Dihydrospirorenon als Antiandrogen |
| 51 | IPC main class | ICM
(ICMV) | A61K 31/585 (2006.01) |
| 22 | DE application date | DAT | May 16, 1990 |
| 96 | EP application date | EAT | May 16, 1990 |
| 43 | Date of first publication | OT | Nov 22, 1990 |
| Date of publication of grant | PET | Jul 2, 1997 |
| 71/73 | Applicant/owner | INH | Bayer Schering Pharma Aktiengesellschaft, 13353 Berlin, DE |
| 72 | Inventor | IN | Beier, Sybille, Dr., W-1000 Berlin 31, DE; Elger, Walter, Dr., W-1000 Berlin 33, DE; Nishino, Yukishige, Dr., W-1000 Berlin 22, DE; Wiechert, Rudolf, Prof.-Dr.-Dr., W-1000 Berlin 39, DE |
| Address for service | | Bayer Schering Pharma AG, 13353 Berlin, DE |
66
66
| Domestic priority | PRN
PRD
| 3916112
May 16, 1989
|
| Patent division in charge | | 44 |
| 21 | File number of protection certificate | ZAKZ | 12 2004 000 006.7 |
| 97 | EP language of publication | ELANG | DE - Deutsch |
| 84 | Designated EP contracting states | EDS | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE |
| 43 | Date of first publication | EVT | Nov 22, 1990 |
| Date of the first transfer into DPMAregister | EREGT | Sep 26, 2012 |
| Date of the (most recent) update in DPMAregister | REGT | Mar 18, 2015
(Show all update days)(Hide all update days)- Mar 18, 2015; Jan 19, 2013
- Historical data not available for this/these date(s)
- Sep 26, 2012
- Date of the first transfer into DPMAregister
|
