Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
| 21 | DE file number | DAKZ | P 37 72 785.0 |
| 96 | EP file number | EAKZ | 87 10 0635.9 |
| 97 | EP publication number | EPN | 232751 |
| 54 | Designation/title | TI | 1-Substituiertes-4,7,10-triscarboxymethyl-1,4,7,10-tetraazacyclododecan und Analoga. |
| 51 | IPC main class | ICM
(ICMV) | C07D 273/00 (2006.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | A61K 49/00 (2006.01), A61K 49/04 (2006.01), C07D 257/02 (2006.01) |
| 22 | DE application date | DAT | Jan 19, 1987 |
| 96 | EP application date | EAT | Jan 19, 1987 |
| 43 | Date of first publication | OT | Sep 24, 1987 |
| Date of publication of grant | PET | Sep 11, 1991 |
| 71/73 | Applicant/owner | INH | Bracco International B.V., 1083 Amsterdam, NL |
| 72 | Inventor | IN | Tweedle, Michael F., Cherry Hill New Jersey, US; Gaughan, Glen T., Princeton New Jersey, US; Hagan, James J., Holmdel New Jersey, US |
| 74 | Representative | VTR | Uexküll & Stolberg, 22607 Hamburg, DE |
| Address for service | | Patentanwälte Uexküll & Stolberg, 22607 Hamburg, DE |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
821725
Jan 23, 1986
|
| Patent division in charge | | 44 |
| 97 | EP language of publication | ELANG | EN - Englisch |
| 84 | Designated EP contracting states | EDS | BE, CH, DE, FR, GB, IT, LI, LU, NL, SE |
| 43 | Date of first publication | EVT | Aug 19, 1987 |
| Date of the first transfer into DPMAregister | EREGT | Sep 25, 2012 |
| Date of the (most recent) update in DPMAregister | REGT | Jan 19, 2013
(Show all update days)(Hide all update days)- Jan 19, 2013
- Historical data not available for this/these date(s)
- Sep 25, 2012
- Date of the first transfer into DPMAregister
|
