|
|
|
|
|
Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
A61K 31/00 A61K 31/33 A61K 31/44 A61K 31/47 A61K 31/495 C07D 213/00 C07D 215/00 C07D 217/00 C07D 239/00 C07D 241/00 C07D 403/00 C07D 405/00 |
| (11) | Number of the document | 3396 |
| (13) | Kind of document | B |
| (21) | Application number | IP587 |
| (22) | Date of filing the application | 1993-05-31 |
| (41) | Date of publication of the application | 1995-01-31 |
| (45) | Date of publication of patent | 1995-09-25 |
| (30) | Number | Date | Country code |
| 89400560 | 1989-02-28 | EP | |
| 89401493 | 1989-05-31 | EP | |
| 4743295 | 1990-02-27 | SU |
| (71) |
ZENECA Limited,
15 Stanhope Gate, London W1Y 6LN,
GB
I.C.I. PHARMA, S.A., "Le Galien", 1 rue des Chauffours, 95022 Cergy Cedex, FR |
| (72) |
Graham Charles CRAWLEY, GB
Philip Neil EDWARDS, GB Jean-Marc Marie Maurice GIRODEAU, FR |
| (73) |
ZENECA Limited,
15 Stanhope Gate, London W1Y 6LN,
GB
I.C.I. PHARMA, S.A., "Le Galien", 1 rue des Chauffours, 95022 Cergy Cedex, FR |
| (74) |
Marius JAKULIS - JASON,
AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius,
LT
|
| (54) | HETEROCYCLIC COMPOUNDS, METHOD FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITION |
| Payment date | Validity (years) | Amount | |
| 1995-04-03 | 3 | 70.00 USD |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1996-05-31 |