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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
C07D 307/00 C07D 311/00 C07D 335/00 C07D 405/00 C07D 407/00 C07D 409/00 C07F 9/00 |
| (11) | Number of the document | 3038 |
| (13) | Kind of document | B |
| (21) | Application number | IP354 |
| (22) | Date of filing the application | 1993-02-24 |
| (41) | Date of publication of the application | 1994-04-25 |
| (45) | Date of publication of patent | 1994-09-25 |
| (30) | Number | Date | Country code |
| MI92A000408 | 1992-02-25 | IT | |
| 888775 | 1992-05-26 | US |
| (71) |
Recordati S.A. Chemical and Pharmaceutical Company,
C.so S.Gottardo, 54, 6830 Chiasso,
CH
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| (72) |
Amedeo LEONARDI, IT
Gianni MOTTA, IT Carlo RIVA, IT Rodolfo TESTA, IT |
| (73) |
Recordati S.A. Chemical and Pharmaceutical Company,
C.so S.Gottardo, 54, 6830 Chiasso,
CH
|
| (74) |
Rita LAURINAVIČIŪTĖ,
Gedimino pr. 45-6, LT-01109 Vilnius,
LT
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| (54) | HETEROBICYCLIC COMPOUNDS |
| Payment date | Validity (years) | Amount | |
| 1999-01-08 | 7 | 560.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2000-02-24 |